From 1a74d7922af0c0ed00ad65cbc9bb1d5e7b76ff16 Mon Sep 17 00:00:00 2001 From: David Schleef Date: Tue, 12 Feb 2008 21:01:17 +0000 Subject: [PATCH] Remove glimagesink, as it's been moved to gst-plugins-gl. Original commit message from CVS: * configure.ac: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-bad-plugins-docs.sgml: * docs/plugins/inspect/plugin-glimagesink.xml: * sys/Makefile.am: * sys/glsink/BUGS: * sys/glsink/Makefile.am: * sys/glsink/color_matrix.c: * sys/glsink/glextensions.c: * sys/glsink/glextensions.h: * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/gltestsrc.c: * sys/glsink/gltestsrc.h: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstglconvert.c: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldisplay.h: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstglfilter.h: * sys/glsink/gstglfilterexample.c: * sys/glsink/gstgltestsrc.c: * sys/glsink/gstgltestsrc.h: * sys/glsink/gstglupload.c: * sys/glsink/gstopengl.c: Remove glimagesink, as it's been moved to gst-plugins-gl. Fixes #516094. --- ChangeLog | 32 + configure.ac | 15 - docs/plugins/Makefile.am | 3 +- docs/plugins/gst-plugins-bad-plugins-docs.sgml | 1 - docs/plugins/inspect/plugin-glimagesink.xml | 127 ---- sys/Makefile.am | 10 +- sys/glsink/BUGS | 19 - sys/glsink/Makefile.am | 36 - sys/glsink/color_matrix.c | 243 ------- sys/glsink/glextensions.c | 190 ------ sys/glsink/glextensions.h | 64 -- sys/glsink/glimagesink.c | 557 ---------------- sys/glsink/glimagesink.h | 79 --- sys/glsink/gltestsrc.c | 495 -------------- sys/glsink/gltestsrc.h | 57 -- sys/glsink/gstglbuffer.c | 451 ------------- sys/glsink/gstglbuffer.h | 76 --- sys/glsink/gstglconvert.c | 198 ------ sys/glsink/gstgldisplay.c | 875 ------------------------- sys/glsink/gstgldisplay.h | 85 --- sys/glsink/gstgldownload.c | 323 --------- sys/glsink/gstglfilter.c | 323 --------- sys/glsink/gstglfilter.h | 65 -- sys/glsink/gstglfilterexample.c | 243 ------- sys/glsink/gstgltestsrc.c | 631 ------------------ sys/glsink/gstgltestsrc.h | 116 ---- sys/glsink/gstglupload.c | 437 ------------ sys/glsink/gstopengl.c | 80 --- 28 files changed, 35 insertions(+), 5796 deletions(-) delete mode 100644 docs/plugins/inspect/plugin-glimagesink.xml delete mode 100644 sys/glsink/BUGS delete mode 100644 sys/glsink/Makefile.am delete mode 100644 sys/glsink/color_matrix.c delete mode 100644 sys/glsink/glextensions.c delete mode 100644 sys/glsink/glextensions.h delete mode 100644 sys/glsink/glimagesink.c delete mode 100644 sys/glsink/glimagesink.h delete mode 100644 sys/glsink/gltestsrc.c delete mode 100644 sys/glsink/gltestsrc.h delete mode 100644 sys/glsink/gstglbuffer.c delete mode 100644 sys/glsink/gstglbuffer.h delete mode 100644 sys/glsink/gstglconvert.c delete mode 100644 sys/glsink/gstgldisplay.c delete mode 100644 sys/glsink/gstgldisplay.h delete mode 100644 sys/glsink/gstgldownload.c delete mode 100644 sys/glsink/gstglfilter.c delete mode 100644 sys/glsink/gstglfilter.h delete mode 100644 sys/glsink/gstglfilterexample.c delete mode 100644 sys/glsink/gstgltestsrc.c delete mode 100644 sys/glsink/gstgltestsrc.h delete mode 100644 sys/glsink/gstglupload.c delete mode 100644 sys/glsink/gstopengl.c diff --git a/ChangeLog b/ChangeLog index 4ea334a..3ebaddb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,35 @@ +2008-02-12 David Schleef + + * configure.ac: + * docs/plugins/Makefile.am: + * docs/plugins/gst-plugins-bad-plugins-docs.sgml: + * docs/plugins/inspect/plugin-glimagesink.xml: + * sys/Makefile.am: + * sys/glsink/BUGS: + * sys/glsink/Makefile.am: + * sys/glsink/color_matrix.c: + * sys/glsink/glextensions.c: + * sys/glsink/glextensions.h: + * sys/glsink/glimagesink.c: + * sys/glsink/glimagesink.h: + * sys/glsink/gltestsrc.c: + * sys/glsink/gltestsrc.h: + * sys/glsink/gstglbuffer.c: + * sys/glsink/gstglbuffer.h: + * sys/glsink/gstglconvert.c: + * sys/glsink/gstgldisplay.c: + * sys/glsink/gstgldisplay.h: + * sys/glsink/gstgldownload.c: + * sys/glsink/gstglfilter.c: + * sys/glsink/gstglfilter.h: + * sys/glsink/gstglfilterexample.c: + * sys/glsink/gstgltestsrc.c: + * sys/glsink/gstgltestsrc.h: + * sys/glsink/gstglupload.c: + * sys/glsink/gstopengl.c: + Remove glimagesink, as it's been moved to gst-plugins-gl. + Fixes #516094. + 2008-02-12 Wim Taymans Patch by: Josep Torra Valles diff --git a/configure.ac b/configure.ac index ce351b3..0ba3ddf 100644 --- a/configure.ac +++ b/configure.ac @@ -289,19 +289,6 @@ AC_SUBST(GST_PLUGINS_SELECTED) dnl *** sys plug-ins *** -dnl OpenGL -translit(dnm, m, l) AM_CONDITIONAL(USE_OPENGL, true) -AG_GST_CHECK_FEATURE(OPENGL, [Open GL], glsink, [ - PKG_CHECK_MODULES(GL, gl >= 7.1.0, [ - HAVE_OPENGL="yes" - AC_SUBST(GL_CFLAGS) - AC_SUBST(GL_LIBS) - ],[ - HAVE_OPENGL=no - AC_MSG_RESULT(no) - ]) -]) - dnl check for QuickTime translit(dnm, m, l) AM_CONDITIONAL(USE_QUICKTIME, true) AG_GST_CHECK_FEATURE(QUICKTIME, [QuickTime wrapper], qtwrapper, [ @@ -943,7 +930,6 @@ else dnl not building plugins with external dependencies, dnl but we still need to set the conditionals -AM_CONDITIONAL(USE_OPENGL, false) AM_CONDITIONAL(USE_QUICKTIME, false) AM_CONDITIONAL(USE_VCD, false) AM_CONDITIONAL(USE_ALSA, false) @@ -1075,7 +1061,6 @@ gst-libs/gst/Makefile gst-libs/gst/app/Makefile sys/Makefile sys/fbdev/Makefile -sys/glsink/Makefile sys/dvb/Makefile sys/qtwrapper/Makefile sys/vcd/Makefile diff --git a/docs/plugins/Makefile.am b/docs/plugins/Makefile.am index 038b7fe..ae40082 100644 --- a/docs/plugins/Makefile.am +++ b/docs/plugins/Makefile.am @@ -135,8 +135,7 @@ EXTRA_HFILES = \ $(top_srcdir)/gst/videosignal/gstvideoanalyse.h \ $(top_srcdir)/gst/videosignal/gstvideodetect.h \ $(top_srcdir)/gst/videosignal/gstvideomark.h \ - $(top_srcdir)/sys/dvb/gstdvbsrc.h \ - $(top_srcdir)/sys/glsink/gstgltestsrc.h + $(top_srcdir)/sys/dvb/gstdvbsrc.h # Images to copy into HTML directory. HTML_IMAGES = diff --git a/docs/plugins/gst-plugins-bad-plugins-docs.sgml b/docs/plugins/gst-plugins-bad-plugins-docs.sgml index 2656db8..8a092f8 100644 --- a/docs/plugins/gst-plugins-bad-plugins-docs.sgml +++ b/docs/plugins/gst-plugins-bad-plugins-docs.sgml @@ -77,7 +77,6 @@ - diff --git a/docs/plugins/inspect/plugin-glimagesink.xml b/docs/plugins/inspect/plugin-glimagesink.xml deleted file mode 100644 index 05999ba..0000000 --- a/docs/plugins/inspect/plugin-glimagesink.xml +++ /dev/null @@ -1,127 +0,0 @@ - - glimagesink - OpenGL video output plugin - ../../sys/glsink/.libs/libgstglimagesink.so - libgstglimagesink.so - 0.10.5.1 - LGPL - gst-plugins-bad - GStreamer Bad Plug-ins CVS/prerelease - Unknown package origin - - - glconvert - FIXME - Filter/Effect - FIXME GL conversion filter - FIXME <fixme@fixme.com> - - - sink - sink - always -
video/x-raw-gl, format=(int)1, is_yuv=(boolean)false, width=(int)[ 1, 2048 ], height=(int)[ 1, 2048 ], pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)[ 0/1, 100/1 ]
- - - src - source - always -
video/x-raw-gl, format=(int)1, is_yuv=(boolean)false, width=(int)[ 1, 2048 ], height=(int)[ 1, 2048 ], pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)[ 0/1, 100/1 ]
- - - - - gldownload - FIXME - Filter/Effect - FIXME example filter - FIXME <fixme@fixme.com> - - - sink - sink - always -
video/x-raw-gl, format=(int)1, is_yuv=(boolean)false, width=(int)[ 1, 2048 ], height=(int)[ 1, 2048 ], pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)[ 0/1, 100/1 ]
- - - src - source - always -
video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
- - - - - glfilterexample - FIXME - Filter/Effect - FIXME example filter - FIXME <fixme@fixme.com> - - - sink - sink - always -
video/x-raw-gl, format=(int)1, is_yuv=(boolean)false, width=(int)[ 1, 2048 ], height=(int)[ 1, 2048 ], pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)[ 0/1, 100/1 ]
- - - src - source - always -
video/x-raw-gl, format=(int)1, is_yuv=(boolean)false, width=(int)[ 1, 2048 ], height=(int)[ 1, 2048 ], pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)[ 0/1, 100/1 ]
- - - - - glimagesink - OpenGL video sink - Sink/Video - A videosink based on OpenGL - David Schleef <ds@schleef.org> - - - sink - sink - always -
video/x-raw-gl, format=(int)1, is_yuv=(boolean)false, width=(int)[ 1, 2048 ], height=(int)[ 1, 2048 ], pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)[ 0/1, 100/1 ]
- - - - - gltestsrc - Video test source - Source/Video - Creates a test video stream - David A. Schleef <ds@schleef.org> - - - src - source - always -
video/x-raw-gl, format=(int)1, is_yuv=(boolean)false, width=(int)[ 1, 2048 ], height=(int)[ 1, 2048 ], pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)[ 0/1, 100/1 ]
- - - - - glupload - FIXME - Filter/Effect - FIXME example filter - FIXME <fixme@fixme.com> - - - sink - sink - always -
video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc){ YUY2, UYVY, AYUV, YV12, I420 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
- - - src - source - always -
video/x-raw-gl, format=(int)1, is_yuv=(boolean)false, width=(int)[ 1, 2048 ], height=(int)[ 1, 2048 ], pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)[ 0/1, 100/1 ]
- - - - - \ No newline at end of file diff --git a/sys/Makefile.am b/sys/Makefile.am index 4c5cf7f..f3b77f5 100644 --- a/sys/Makefile.am +++ b/sys/Makefile.am @@ -28,12 +28,6 @@ else FBDEV_DIR= endif -if USE_OPENGL -GL_DIR=glsink -else -GL_DIR= -endif - if USE_DVB DVB_DIR=dvb else @@ -46,6 +40,6 @@ else QT_DIR= endif -SUBDIRS = $(FBDEV_DIR) $(GL_DIR) $(DVB_DIR) $(VCD_DIR) $(QT_DIR) +SUBDIRS = $(FBDEV_DIR) $(DVB_DIR) $(VCD_DIR) $(QT_DIR) -DIST_SUBDIRS = fbdev glsink dvb vcd qtwrapper +DIST_SUBDIRS = fbdev dvb vcd qtwrapper diff --git a/sys/glsink/BUGS b/sys/glsink/BUGS deleted file mode 100644 index 795d352..0000000 --- a/sys/glsink/BUGS +++ /dev/null @@ -1,19 +0,0 @@ - -known issues: - - - negotiation is shite. I don't want to know about any failed - negotiations or failed prerolls. - - - teardown sometimes fails. - - - sharing a GL context among a bunch of elements that stomp all - over it is potential fail. - - -intel driver: - - - rendering to texture ignores the color matrix. This causes any - YUV->RGB conversion to fail. - - - YUY2 and UYVY conversions in the driver use the wrong matrix. - diff --git a/sys/glsink/Makefile.am b/sys/glsink/Makefile.am deleted file mode 100644 index 1929e45..0000000 --- a/sys/glsink/Makefile.am +++ /dev/null @@ -1,36 +0,0 @@ - -plugin_LTLIBRARIES = libgstglimagesink.la - -noinst_PROGRAMS = color_matrix - -AM_CFLAGS = $(GST_CFLAGS) $(GST_BASE_CFLAGS) -AM_LIBS = $(GST_BASE_LIBS) - -libgstglimagesink_la_SOURCES = \ - glimagesink.c \ - gstgldisplay.c \ - gstopengl.c \ - glextensions.c \ - gstglbuffer.c \ - gstglupload.c \ - gstgldownload.c \ - gstgltestsrc.c \ - gltestsrc.c \ - gstglfilter.c \ - gstglfilterexample.c \ - gstglconvert.c -libgstglimagesink_la_CFLAGS = $(GST_CFLAGS) $(X_CFLAGS) $(GST_BASE_CFLAGS) \ - $(GST_PLUGINS_BASE_CFLAGS) $(GL_CFLAGS) -libgstglimagesink_la_LIBADD = $(GL_LIBS) \ - $(GST_BASE_LIBS) -lgstvideo-$(GST_MAJORMINOR) \ - $(GST_PLUGINS_BASE_LIBS) -lgstinterfaces-$(GST_MAJORMINOR) -libgstglimagesink_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) - -noinst_HEADERS = \ - glimagesink.h \ - gstgldisplay.h \ - glextensions.h \ - gstgltestsrc.h \ - gltestsrc.h \ - gstglbuffer.h \ - gstglfilter.h diff --git a/sys/glsink/color_matrix.c b/sys/glsink/color_matrix.c deleted file mode 100644 index 255184f..0000000 --- a/sys/glsink/color_matrix.c +++ /dev/null @@ -1,243 +0,0 @@ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif -#include -#include - -typedef struct -{ - double comp[3]; -} Color; - -typedef struct -{ - Color pre_offset; - double matrix[3][3]; - Color post_offset; -} ColorMatrix; - - -/* convert uint8 RGB values to float */ -ColorMatrix rgb255_to_rgb = { - {{0, 0, 0}}, - {{(1 / 255.0), 0, 0}, - {0, (1 / 255.0), 0}, - {0, 0, (1 / 255.0)}}, - {{0, 0, 0}} -}; -ColorMatrix rgb_to_rgb255; - -/* convert uint8 YUV values to float as per ITU-R.601 - * technically, Y, Cr, Cb to E_Y, E_C_B, E_C_R */ -ColorMatrix ycbcr601_to_yuv = { - {{-16, -128, -128}}, - {{(1 / 219.0), 0, 0}, - {0, (1 / 224.0), 0}, - {0, 0, (1 / 224.0)}}, - {{0, 0, 0}} -}; -ColorMatrix yuv_to_ycbcr601; - -/* convert RGB to YUV as per ITU-R.601 - * technically, E_R, E_G, E_B to E_Y, E_C_B, E_C_R */ -ColorMatrix rgb_to_yuv = { - {{0, 0, 0}}, - {{0.299, 0.587, 0.114}, - {0.500, -0.419, -0.081}, - {-0.169, -0.331, 0.500}}, - {{0, 0, 0}} -}; -ColorMatrix yuv_to_rgb; - -ColorMatrix compress = { - {{0, 0, 0}}, - {{0.50, 0, 0}, - {0, 0.5, 0}, - {0, 0, 0.500}}, - {{0.25, 0.25, 0.25}} -}; - -/* red mask */ -ColorMatrix red_mask = { - {{0, 0, 0}}, - {{1, 1, 1}, - {0, 0, 0}, - {0, 0, 0}}, - {{0, 0, 0}} -}; - -double colors[][3] = { - {0, 0, 0}, - {255, 0, 0}, - {0, 255, 0}, - {0, 0, 255} -}; - - -void -color_dump (const double *a) -{ - printf (" %g, %g, %g\n", a[0], a[1], a[2]); -} - -void -color_matrix_dump (ColorMatrix * m) -{ - printf ("pre: %g, %g, %g\n", - m->pre_offset.comp[0], m->pre_offset.comp[1], m->pre_offset.comp[2]); - printf (" %g, %g, %g\n", m->matrix[0][0], m->matrix[0][1], m->matrix[0][2]); - printf (" %g, %g, %g\n", m->matrix[1][0], m->matrix[1][1], m->matrix[1][2]); - printf (" %g, %g, %g\n", m->matrix[2][0], m->matrix[2][1], m->matrix[2][2]); - printf ("post: %g, %g, %g\n", - m->post_offset.comp[0], m->post_offset.comp[1], m->post_offset.comp[2]); -} - -void -color_matrix_apply_color (Color * a, const ColorMatrix * b) -{ - Color d; - int i; - - a->comp[0] += b->pre_offset.comp[0]; - a->comp[1] += b->pre_offset.comp[1]; - a->comp[2] += b->pre_offset.comp[2]; - - for (i = 0; i < 3; i++) { - d.comp[i] = a->comp[0] * b->matrix[i][0]; - d.comp[i] += a->comp[1] * b->matrix[i][1]; - d.comp[i] += a->comp[2] * b->matrix[i][2]; - } - - d.comp[0] += b->post_offset.comp[0]; - d.comp[1] += b->post_offset.comp[1]; - d.comp[2] += b->post_offset.comp[2]; - - *a = d; -} - -void -color_matrix_init (ColorMatrix * a) -{ - memset (a, 0, sizeof (*a)); - a->matrix[0][0] = 1.0; - a->matrix[1][1] = 1.0; - a->matrix[2][2] = 1.0; -} - -void -color_matrix_apply (ColorMatrix * a, ColorMatrix * b) -{ - ColorMatrix d; - int i, j; - - d.pre_offset = a->pre_offset; - - d.post_offset = a->post_offset; - color_matrix_apply_color (&d.post_offset, b); - - for (j = 0; j < 3; j++) { - for (i = 0; i < 3; i++) { - d.matrix[i][j] = - a->matrix[i][0] * b->matrix[0][j] + - a->matrix[i][1] * b->matrix[1][j] + a->matrix[i][2] * b->matrix[2][j]; - } - } - - *a = d; -} - -void -color_matrix_invert (ColorMatrix * a, ColorMatrix * b) -{ - int i, j; - double det; - - a->post_offset.comp[0] = -b->pre_offset.comp[0]; - a->post_offset.comp[1] = -b->pre_offset.comp[1]; - a->post_offset.comp[2] = -b->pre_offset.comp[2]; - - for (j = 0; j < 3; j++) { - for (i = 0; i < 3; i++) { - a->matrix[j][i] = - b->matrix[(i + 1) % 3][(j + 1) % 3] * b->matrix[(i + 2) % 3][(j + - 2) % 3] - b->matrix[(i + 1) % 3][(j + 2) % 3] * b->matrix[(i + - 2) % 3][(j + 1) % 3]; - } - } - - det = a->matrix[0][0] * b->matrix[0][0]; - det += a->matrix[0][1] * b->matrix[1][0]; - det += a->matrix[0][2] * b->matrix[2][0]; - - for (j = 0; j < 3; j++) { - for (i = 0; i < 3; i++) { - a->matrix[j][i] /= det; - } - } - - a->pre_offset.comp[0] = -b->post_offset.comp[0]; - a->pre_offset.comp[1] = -b->post_offset.comp[1]; - a->pre_offset.comp[2] = -b->post_offset.comp[2]; -} - -void -init (void) -{ - color_matrix_invert (&yuv_to_rgb, &rgb_to_yuv); - color_matrix_invert (&yuv_to_ycbcr601, &ycbcr601_to_yuv); - color_matrix_invert (&rgb_to_rgb255, &rgb255_to_rgb); -#if 0 - color_matrix_dump (&yuv_to_rgb); - color_matrix_dump (&yuv_to_ycbcr601); - color_matrix_dump (&rgb_to_rgb255); -#endif -} - -int -main (int argc, char *argv[]) -{ - ColorMatrix want; - ColorMatrix actual; - ColorMatrix actual_inv; - ColorMatrix a; - - init (); - -#if 0 - int i; - - for (i = 0; i < 4; i++) { - double color[3]; - - printf ("%d:\n", i); - - color_copy (color, colors[i]); - color_matrix_apply_color (color, &rgb255_to_rgb); - color_matrix_apply_color (color, &rgb_to_yuv); - color_dump (color); - } -#endif - - color_matrix_init (&want); - color_matrix_apply (&want, &ycbcr601_to_yuv); - color_matrix_apply (&want, &yuv_to_rgb); - color_matrix_apply (&want, &compress); - color_matrix_apply (&want, &compress); - //color_matrix_apply (&want, &compress); - - color_matrix_init (&actual); - color_matrix_apply (&actual, &rgb255_to_rgb); - - /* calc X such that actual * X = want */ - - color_matrix_invert (&actual_inv, &actual); - - a = actual_inv; - color_matrix_apply (&a, &want); - - color_matrix_dump (&a); - - - return 0; -} diff --git a/sys/glsink/glextensions.c b/sys/glsink/glextensions.c deleted file mode 100644 index c5bde8a..0000000 --- a/sys/glsink/glextensions.c +++ /dev/null @@ -1,190 +0,0 @@ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include - -#include "glextensions.h" - -int -gl_have_extension (const char *name) -{ - const char *s; - - s = (const char *) glGetString (GL_EXTENSIONS); - if (s == NULL) - return FALSE; - - if (strstr (s, name)) - return TRUE; - return FALSE; -} - -extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *); - -#define DEFINE_FUNC_RET(name,return_type,prototype,args) \ -return_type name prototype \ -{ \ - static return_type (*func) prototype; \ - if (func == NULL) { \ - func = (void *) glXGetProcAddressARB ((unsigned char *) #name); \ - } \ - return func args; \ -} - -#define DEFINE_FUNC(name,prototype,args) \ -void name prototype \ -{ \ - static void (*func) prototype; \ - if (func == NULL) { \ - func = (void *) glXGetProcAddressARB ((unsigned char *) #name); \ - } \ - func args; \ -} - -DEFINE_FUNC_RET (glCreateShaderObjectARB, GLhandleARB, - (GLenum shaderType), (shaderType)); -#if 0 -typedef GLhandleARB type_glCreateShaderObjectARB (GLenum shaderType); - -GLhandleARB -glCreateShaderObjectARB (GLenum shaderType) -{ - type_glCreateShaderObjectARB *func; - - if (func == NULL) { - func = (type_glCreateShaderObjectARB *) - glXGetProcAddress ((unsigned char *) "glCreateShaderObjectARB"); - } - return (*func) (shaderType); -} -#endif - -DEFINE_FUNC (glShaderSourceARB, - (GLhandleARB shaderObj, GLsizei count, const GLcharARB ** string, - const GLint * length), (shaderObj, count, string, length)); - -DEFINE_FUNC (glUniform2fARB, - (GLint location, GLfloat val1, GLfloat val2), (location, val1, val2)); - -DEFINE_FUNC_RET (glGetUniformLocationARB, GLint, - (GLhandleARB programObj, const GLcharARB * name), (programObj, name)); - -DEFINE_FUNC (glUniform1iARB, (GLint location, GLint val), (location, val)); - -DEFINE_FUNC (glGetObjectParameterivARB, (GLhandleARB object, GLenum pname, - GLint * params), (object, pname, params)); - -DEFINE_FUNC (glCompileShaderARB, (GLhandleARB shader), (shader)); - -DEFINE_FUNC (glGetInfoLogARB, (GLhandleARB object, GLsizei maxLength, - GLsizei * length, GLcharARB * infoLog), (object, maxLength, length, - infoLog)); - -DEFINE_FUNC_RET (glCreateProgramObjectARB, GLhandleARB, (void), ()); - -DEFINE_FUNC (glAttachObjectARB, (GLhandleARB program, GLhandleARB shader), - (program, shader)); - -DEFINE_FUNC (glLinkProgramARB, (GLhandleARB program), (program)); - -DEFINE_FUNC (glUseProgramObjectARB, (GLhandleARB program), (program)); - -DEFINE_FUNC (glPixelDataRangeNV, (GLenum target, GLsizei length, void *pointer), - (target, length, pointer)); - -DEFINE_FUNC_RET (glXGetSyncValuesOML, Bool, - (Display * display, GLXDrawable drawable, int64_t * ust, int64_t * msc, - int64_t * sbc), (display, drawable, ust, msc, sbc)); - -DEFINE_FUNC_RET (glXGetMscRateOML, Bool, - (Display * display, GLXDrawable drawable, int32_t * numerator, - int32_t * denominator), (display, drawable, numerator, denominator)); - -DEFINE_FUNC_RET (glXSwapBuffersMscOML, int64_t, - (Display * display, GLXDrawable drawable, int64_t target_msc, - int64_t divisor, int64_t remainder), (display, drawable, target_msc, - divisor, remainder)); - -DEFINE_FUNC_RET (glXWaitForMscOML, Bool, - (Display * display, GLXDrawable drawable, int64_t target_msc, - int64_t divisor, int64_t remainder, int64_t * ust, int64_t * msc, - int64_t * sbc), (display, drawable, target_msc, divisor, remainder, ust, - msc, sbc)); - -DEFINE_FUNC_RET (glXWaitForSbcOML, Bool, - (Display * display, GLXDrawable drawable, int64_t target_sbc, int64_t * ust, - int64_t * msc, int64_t * sbc), (display, drawable, target_sbc, ust, msc, - sbc)); - -DEFINE_FUNC_RET (glXSwapIntervalSGI, int, (int interval), (interval)); - -DEFINE_FUNC_RET (glXSwapIntervalMESA, int, (unsigned int interval), (interval)); - -#if 0 -DEFINE_FUNC (glBindFramebufferEXT, (int target, uint framebuffer), - (target, framebuffer)); - -DEFINE_FUNC (glDeleteRenderbuffersEXT, (int n, unsigned int *renderbuffers), - (n, renderbuffers)); -DEFINE_FUNC (glGenRenderbuffersEXT, (int n, unsigned int *renderbuffers), - (n, renderbuffers)); -DEFINE_FUNC (glRenderbufferStorageEXT, (int target, int internalformat, - int width, int height), (target, internalformat, width, height)); -DEFINE_FUNC (glBindRenderbufferEXT, (int target, unsigned int renderbuffer), - (target, renderbuffer)); -DEFINE_FUNC (glFramebufferRenderbufferEXT, - (int target, int attachment, int renderbuffertarget, - unsigned int renderbuffer), (target, attachment, renderbuffertarget, - renderbuffer)); -#endif - -/* EXT_framebuffer_object */ -DEFINE_FUNC_RET (glIsRenderbufferEXT, Bool, - (GLuint renderbuffer), (renderbuffer)); -DEFINE_FUNC (glBindRenderbufferEXT, - (GLenum target, GLuint renderbuffer), (target, renderbuffer)); -DEFINE_FUNC (glDeleteRenderbuffersEXT, - (GLsizei n, GLuint * renderbuffers), (n, renderbuffers)); -DEFINE_FUNC (glGenRenderbuffersEXT, - (GLsizei n, GLuint * renderbuffers), (n, renderbuffers)); -DEFINE_FUNC (glRenderbufferStorageEXT, - (GLenum target, GLenum internalformat, GLsizei width, GLsizei height), - (target, internalformat, width, height)); -DEFINE_FUNC (glGetRenderbufferParameterivEXT, - (GLenum target, GLenum pname, GLint * params), (target, pname, params)); -DEFINE_FUNC_RET (glIsFramebufferEXT, Bool, (GLuint framebuffer), (framebuffer)); -DEFINE_FUNC (glBindFramebufferEXT, - (GLenum target, GLuint framebuffer), (target, framebuffer)); -DEFINE_FUNC (glDeleteFramebuffersEXT, - (GLsizei n, GLuint * framebuffers), (n, framebuffers)); -DEFINE_FUNC (glGenFramebuffersEXT, - (GLsizei n, GLuint * framebuffers), (n, framebuffers)); -DEFINE_FUNC_RET (glCheckFramebufferStatusEXT, GLenum, - (GLenum target), (target)); -DEFINE_FUNC (glFramebufferTexture1DEXT, - (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, - GLint level), (target, attachment, textarget, texture, level)); -DEFINE_FUNC (glFramebufferTexture2DEXT, (GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, GLint level), (target, attachment, - textarget, texture, level)); -DEFINE_FUNC (glFramebufferTexture3DEXT, (GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, GLint level, GLint zoffset), (target, - attachment, textarget, texture, level, zoffset)); -DEFINE_FUNC (glFramebufferRenderbufferEXT, (GLenum target, GLenum attachment, - GLenum renderbuffertarget, GLuint renderbuffer), (target, attachment, - renderbuffertarget, renderbuffer)); -DEFINE_FUNC (glGetFramebufferAttachmentParameterivEXT, (GLenum target, - GLenum pname, GLint * params), (target, pname, params)); -DEFINE_FUNC (glGenerateMipmapEXT, (GLenum target), (target)); - -DEFINE_FUNC (glWindowPos2iARB, (GLint x, GLint y), (x, y)); - -DEFINE_FUNC (glGenProgramsARB, (GLsizei a, GLuint * b), (a, b)); -DEFINE_FUNC (glBindProgramARB, (GLenum a, GLuint b), (a, b)); -DEFINE_FUNC (glProgramStringARB, - (GLenum a, GLenum b, GLsizei c, const GLvoid * d), (a, b, c, d)); diff --git a/sys/glsink/glextensions.h b/sys/glsink/glextensions.h deleted file mode 100644 index 8ac880f..0000000 --- a/sys/glsink/glextensions.h +++ /dev/null @@ -1,64 +0,0 @@ -#ifndef __GST_GLEXTENSIONS_H__ -#define __GST_GLEXTENSIONS_H__ - -#include -//#include - -int gl_have_extension (const char *name); - -GLhandleARB glCreateShaderObjectARB (GLenum shaderType); -void glShaderSourceARB (GLhandleARB shaderObj, GLsizei count, const GLcharARB ** string, const GLint *length); -void glUniform2fARB (GLint location, GLfloat val1, GLfloat val2); -GLint glGetUniformLocationARB (GLhandleARB programObj, const GLcharARB *name); -void glUniform1iARB (GLint location, GLint val); -void glCompileShaderARB (GLhandleARB shader); -void glGetObjectParameterivARB (GLhandleARB object, GLenum pname, GLint *params); -void glGetInfoLogARB (GLhandleARB object, GLsizei maxLength, GLsizei *length, - GLcharARB *infoLog); -GLhandleARB glCreateProgramObjectARB (void); -void glAttachObjectARB (GLhandleARB program, GLhandleARB shader); -void glLinkProgramARB (GLhandleARB program); -void glUseProgramObjectARB (GLhandleARB program); -void glPixelDataRangeNV(GLenum target, GLsizei length, void *pointer); -void glActiveTexture(GLenum target); -Bool glXGetSyncValuesOML (Display *, GLXDrawable, int64_t *, int64_t *, int64_t *); -Bool glXGetMscRateOML (Display *, GLXDrawable, int32_t *, int32_t *); -int64_t glXSwapBuffersMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t); -Bool glXWaitForMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t, int64_t *, int64_t *, int64_t *); -Bool glXWaitForSbcOML (Display *, GLXDrawable, int64_t, int64_t *, int64_t *, int64_t *); -int glXSwapIntervalSGI (int); -int glXSwapIntervalMESA (unsigned int); - -/* EXT_framebuffer_object */ -Bool glIsRenderbufferEXT (GLuint renderbuffer); -void glBindRenderbufferEXT (GLenum target, GLuint renderbuffer); -void glDeleteRenderbuffersEXT (GLsizei n, GLuint *renderbuffers); -void glGenRenderbuffersEXT (GLsizei n, GLuint *renderbuffers); -void glRenderbufferStorageEXT (GLenum target, GLenum internalformat, - GLsizei width, GLsizei height); -void glGetRenderbufferParameterivEXT (GLenum target, GLenum pname, GLint *params); -Bool glIsFramebufferEXT (GLuint framebuffer); -void glBindFramebufferEXT (GLenum target, GLuint framebuffer); -void glDeleteFramebuffersEXT (GLsizei n, GLuint *framebuffers); -void glGenFramebuffersEXT (GLsizei n, GLuint *framebuffers); -GLenum glCheckFramebufferStatusEXT (GLenum target); -void glFramebufferTexture1DEXT (GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, GLint level); -void glFramebufferTexture2DEXT (GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, GLint level); -void glFramebufferTexture3DEXT (GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, GLint level, GLint zoffset); -void glFramebufferRenderbufferEXT (GLenum target, GLenum attachment, - GLenum renderbuffertarget, GLuint renderbuffer); -void glGetFramebufferAttachmentParameterivEXT (GLenum target, GLenum pname, - GLint *params); -void glGenerateMipmapEXT (GLenum target); - -void glWindowPos2iARB (GLint x, GLint y); - -void glGenProgramsARB (GLsizei, GLuint *); -void glBindProgramARB (GLenum, GLuint); -void glProgramStringARB (GLenum, GLenum, GLsizei, const GLvoid *); - -#endif - diff --git a/sys/glsink/glimagesink.c b/sys/glsink/glimagesink.c deleted file mode 100644 index 322b043..0000000 --- a/sys/glsink/glimagesink.c +++ /dev/null @@ -1,557 +0,0 @@ -/* GStreamer - * Copyright (C) 2003 Julien Moutte - * Copyright (C) 2005,2006,2007 David A. Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - - -#include -#include -#include -#include -#include "gstglbuffer.h" - -#include - -#include - -GST_DEBUG_CATEGORY (gst_debug_glimage_sink); -#define GST_CAT_DEFAULT gst_debug_glimage_sink - -static void gst_glimage_sink_init_interfaces (GType type); - -static void gst_glimage_sink_finalize (GObject * object); -static void gst_glimage_sink_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * param_spec); -static void gst_glimage_sink_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * param_spec); - -static GstStateChangeReturn -gst_glimage_sink_change_state (GstElement * element, GstStateChange transition); - -static void gst_glimage_sink_get_times (GstBaseSink * bsink, GstBuffer * buf, - GstClockTime * start, GstClockTime * end); -static GstCaps *gst_glimage_sink_get_caps (GstBaseSink * bsink); -static gboolean gst_glimage_sink_set_caps (GstBaseSink * bsink, GstCaps * caps); -static GstFlowReturn gst_glimage_sink_render (GstBaseSink * bsink, - GstBuffer * buf); -static gboolean gst_glimage_sink_start (GstBaseSink * bsink); -static gboolean gst_glimage_sink_stop (GstBaseSink * bsink); -static gboolean gst_glimage_sink_unlock (GstBaseSink * bsink); - -static void gst_glimage_sink_xoverlay_init (GstXOverlayClass * iface); -static void gst_glimage_sink_set_xwindow_id (GstXOverlay * overlay, - XID window_id); -static void gst_glimage_sink_expose (GstXOverlay * overlay); -static void gst_glimage_sink_set_event_handling (GstXOverlay * overlay, - gboolean handle_events); - -static gboolean gst_glimage_sink_interface_supported (GstImplementsInterface * - iface, GType type); -static void gst_glimage_sink_implements_init (GstImplementsInterfaceClass * - klass); - -//static void gst_glimage_sink_update_caps (GstGLImageSink * glimage_sink); - -static const GstElementDetails gst_glimage_sink_details = -GST_ELEMENT_DETAILS ("OpenGL video sink", - "Sink/Video", - "A videosink based on OpenGL", - "David Schleef "); - -#ifdef GL_YCBCR_MESA -#define YUV_CAPS ";" GST_VIDEO_CAPS_YUV ("{ AYUV, UYVY, YUY2 }") -#else -#define YUV_CAPS -#endif -static GstStaticPadTemplate gst_glimage_sink_template = - GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (GST_GL_VIDEO_CAPS ";" - GST_VIDEO_CAPS_RGBx ";" GST_VIDEO_CAPS_BGRx ";" - GST_VIDEO_CAPS_xRGB ";" GST_VIDEO_CAPS_xBGR ";" - GST_VIDEO_CAPS_YUV ("{ AYUV, UYVY, YUY2 }")) - ); - -enum -{ - ARG_0, - ARG_DISPLAY -}; - -GST_BOILERPLATE_FULL (GstGLImageSink, gst_glimage_sink, GstVideoSink, - GST_TYPE_VIDEO_SINK, gst_glimage_sink_init_interfaces); - -static void -gst_glimage_sink_init_interfaces (GType type) -{ - static const GInterfaceInfo overlay_info = { - (GInterfaceInitFunc) gst_glimage_sink_xoverlay_init, - NULL, - NULL - }; - static const GInterfaceInfo implements_info = { - (GInterfaceInitFunc) gst_glimage_sink_implements_init, - NULL, - NULL - }; - - g_type_add_interface_static (type, GST_TYPE_IMPLEMENTS_INTERFACE, - &implements_info); - g_type_add_interface_static (type, GST_TYPE_X_OVERLAY, &overlay_info); -} - -static void -gst_glimage_sink_base_init (gpointer g_class) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); - - gst_element_class_set_details (element_class, &gst_glimage_sink_details); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_glimage_sink_template)); - -} - -static void -gst_glimage_sink_class_init (GstGLImageSinkClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - GstBaseSinkClass *gstbasesink_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - gstbasesink_class = (GstBaseSinkClass *) klass; - - gobject_class->set_property = gst_glimage_sink_set_property; - gobject_class->get_property = gst_glimage_sink_get_property; - - g_object_class_install_property (gobject_class, ARG_DISPLAY, - g_param_spec_string ("display", "Display", "X Display name", - NULL, G_PARAM_READWRITE)); - - gobject_class->finalize = gst_glimage_sink_finalize; - - gstelement_class->change_state = gst_glimage_sink_change_state; - - if (0) - gstbasesink_class->get_caps = gst_glimage_sink_get_caps; - gstbasesink_class->set_caps = gst_glimage_sink_set_caps; - gstbasesink_class->get_times = gst_glimage_sink_get_times; - gstbasesink_class->preroll = gst_glimage_sink_render; - gstbasesink_class->render = gst_glimage_sink_render; - gstbasesink_class->start = gst_glimage_sink_start; - gstbasesink_class->stop = gst_glimage_sink_stop; - gstbasesink_class->unlock = gst_glimage_sink_unlock; -} - -static void -gst_glimage_sink_init (GstGLImageSink * glimage_sink, - GstGLImageSinkClass * glimage_sink_class) -{ - - glimage_sink->display_name = NULL; - //gst_glimage_sink_update_caps (glimage_sink); -} - -static void -gst_glimage_sink_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - GstGLImageSink *glimage_sink; - - g_return_if_fail (GST_IS_GLIMAGE_SINK (object)); - - glimage_sink = GST_GLIMAGE_SINK (object); - - switch (prop_id) { - case ARG_DISPLAY: - g_free (glimage_sink->display_name); - glimage_sink->display_name = g_strdup (g_value_get_string (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_glimage_sink_finalize (GObject * object) -{ - GstGLImageSink *glimage_sink; - - g_return_if_fail (GST_IS_GLIMAGE_SINK (object)); - - glimage_sink = GST_GLIMAGE_SINK (object); - - if (glimage_sink->caps) { - gst_caps_unref (glimage_sink->caps); - } - g_free (glimage_sink->display_name); - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -static void -gst_glimage_sink_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - GstGLImageSink *glimage_sink; - - g_return_if_fail (GST_IS_GLIMAGE_SINK (object)); - - glimage_sink = GST_GLIMAGE_SINK (object); - - switch (prop_id) { - case ARG_DISPLAY: - g_value_set_string (value, glimage_sink->display_name); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -/* - * GstElement methods - */ - -static GstStateChangeReturn -gst_glimage_sink_change_state (GstElement * element, GstStateChange transition) -{ - GstGLImageSink *glimage_sink; - GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS; - - GST_DEBUG ("change state"); - - glimage_sink = GST_GLIMAGE_SINK (element); - - switch (transition) { - case GST_STATE_CHANGE_NULL_TO_READY: - break; - case GST_STATE_CHANGE_READY_TO_PAUSED: - break; - case GST_STATE_CHANGE_PAUSED_TO_PLAYING: - break; - default: - break; - } - - ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition); - if (ret == GST_STATE_CHANGE_FAILURE) - return ret; - - switch (transition) { - case GST_STATE_CHANGE_PLAYING_TO_PAUSED: - break; - case GST_STATE_CHANGE_PAUSED_TO_READY: - /* FIXME clear window */ - glimage_sink->fps_n = 0; - glimage_sink->fps_d = 1; - GST_VIDEO_SINK_WIDTH (glimage_sink) = 0; - GST_VIDEO_SINK_HEIGHT (glimage_sink) = 0; - break; - case GST_STATE_CHANGE_READY_TO_NULL: - /* FIXME dispose of window */ - break; - default: - break; - } - - return ret; -} - -/* - * GstBaseSink methods - */ - -static gboolean -gst_glimage_sink_start (GstBaseSink * bsink) -{ - GstGLImageSink *glimage_sink; - - GST_DEBUG ("start"); - - glimage_sink = GST_GLIMAGE_SINK (bsink); - - if (glimage_sink->display && glimage_sink->window_id) { - gst_gl_display_set_window (glimage_sink->display, glimage_sink->window_id); - gst_gl_display_set_visible (glimage_sink->display, TRUE); - } - - GST_DEBUG ("start done"); - - return TRUE; -} - -static gboolean -gst_glimage_sink_stop (GstBaseSink * bsink) -{ - GstGLImageSink *glimage_sink; - - GST_DEBUG ("stop"); - - glimage_sink = GST_GLIMAGE_SINK (bsink); - - if (glimage_sink->stored_buffer) { - gst_buffer_unref (glimage_sink->stored_buffer); - glimage_sink->stored_buffer = NULL; - } - if (glimage_sink->display) { - gst_gl_display_set_visible (glimage_sink->display, FALSE); - g_object_unref (glimage_sink->display); - glimage_sink->display = NULL; - } - - return TRUE; -} - -static gboolean -gst_glimage_sink_unlock (GstBaseSink * bsink) -{ - //GstGLImageSink *glimage_sink; - - GST_DEBUG ("unlock"); - - //glimage_sink = GST_GLIMAGE_SINK (bsink); - - /* FIXME */ - - return TRUE; -} - -static void -gst_glimage_sink_get_times (GstBaseSink * bsink, GstBuffer * buf, - GstClockTime * start, GstClockTime * end) -{ - GstGLImageSink *glimagesink; - - glimagesink = GST_GLIMAGE_SINK (bsink); - - if (GST_BUFFER_TIMESTAMP_IS_VALID (buf)) { - *start = GST_BUFFER_TIMESTAMP (buf); - if (GST_BUFFER_DURATION_IS_VALID (buf)) { - *end = *start + GST_BUFFER_DURATION (buf); - } else { - if (glimagesink->fps_n > 0) { - *end = *start + - gst_util_uint64_scale_int (GST_SECOND, glimagesink->fps_d, - glimagesink->fps_n); - } - } - } - - -} - -static GstCaps * -gst_glimage_sink_get_caps (GstBaseSink * bsink) -{ - GstGLImageSink *glimage_sink; - - glimage_sink = GST_GLIMAGE_SINK (bsink); - - GST_DEBUG ("get caps returning %" GST_PTR_FORMAT, glimage_sink->caps); - - return gst_caps_ref (glimage_sink->caps); -} - -static gboolean -gst_glimage_sink_set_caps (GstBaseSink * bsink, GstCaps * caps) -{ - GstGLImageSink *glimage_sink; - int width; - int height; - gboolean ok; - int fps_n, fps_d; - int par_n, par_d; - GstVideoFormat format; - GstStructure *structure; - gboolean is_gl; - - GST_DEBUG ("set caps with %" GST_PTR_FORMAT, caps); - - glimage_sink = GST_GLIMAGE_SINK (bsink); - - structure = gst_caps_get_structure (caps, 0); - if (gst_structure_has_name (structure, "video/x-raw-gl")) { - is_gl = TRUE; - format = GST_VIDEO_FORMAT_UNKNOWN; - ok = gst_structure_get_int (structure, "width", &width); - ok &= gst_structure_get_int (structure, "height", &height); - } else { - is_gl = FALSE; - ok = gst_video_format_parse_caps (caps, &format, &width, &height); - } - ok &= gst_video_parse_caps_framerate (caps, &fps_n, &fps_d); - ok &= gst_video_parse_caps_pixel_aspect_ratio (caps, &par_n, &par_d); - - if (!ok) - return FALSE; - - GST_VIDEO_SINK_WIDTH (glimage_sink) = width; - GST_VIDEO_SINK_HEIGHT (glimage_sink) = height; - glimage_sink->is_gl = is_gl; - glimage_sink->format = format; - glimage_sink->width = width; - glimage_sink->height = height; - glimage_sink->fps_n = fps_n; - glimage_sink->fps_d = fps_d; - glimage_sink->par_n = par_n; - glimage_sink->par_d = par_d; - - return TRUE; -} - -static GstFlowReturn -gst_glimage_sink_render (GstBaseSink * bsink, GstBuffer * buf) -{ - GstGLImageSink *glimage_sink; - GstGLBuffer *gl_buffer; - GstGLDisplay *display; - - glimage_sink = GST_GLIMAGE_SINK (bsink); - - if (glimage_sink->stored_buffer) { - gst_buffer_unref (glimage_sink->stored_buffer); - glimage_sink->stored_buffer = NULL; - } - if (glimage_sink->is_gl) { - gl_buffer = GST_GL_BUFFER (gst_buffer_ref (buf)); - - if (glimage_sink->display == NULL) { - glimage_sink->display = g_object_ref (gl_buffer->display); - if (glimage_sink->window_id) { - gst_gl_display_set_window (glimage_sink->display, - glimage_sink->window_id); - } - } else { - g_assert (gl_buffer->display == glimage_sink->display); - } - display = gl_buffer->display; - - } else { - if (glimage_sink->display == NULL) { - gboolean ret; - - glimage_sink->display = gst_gl_display_new (); - ret = gst_gl_display_connect (glimage_sink->display, NULL); - if (!ret) { - g_object_unref (glimage_sink->display); - return GST_FLOW_ERROR; - } - if (glimage_sink->window_id) { - gst_gl_display_set_window (glimage_sink->display, - glimage_sink->window_id); - } - gst_gl_display_set_visible (glimage_sink->display, TRUE); - } - display = glimage_sink->display; - - gl_buffer = gst_gl_buffer_new_from_video_format (display, - glimage_sink->format, glimage_sink->width, glimage_sink->height); - gst_gl_buffer_upload (gl_buffer, glimage_sink->format, - GST_BUFFER_DATA (buf)); - } - - glimage_sink->stored_buffer = gst_gl_buffer_ref (gl_buffer); - gst_gl_display_draw_texture (display, gl_buffer->texture, - gl_buffer->width, gl_buffer->height, TRUE); - - gst_buffer_unref (GST_BUFFER (gl_buffer)); - - return GST_FLOW_OK; -} - -/* - * XOverlay - */ -static void -gst_glimage_sink_xoverlay_init (GstXOverlayClass * iface) -{ - iface->set_xwindow_id = gst_glimage_sink_set_xwindow_id; - iface->expose = gst_glimage_sink_expose; - iface->handle_events = gst_glimage_sink_set_event_handling; -} - -static void -gst_glimage_sink_set_xwindow_id (GstXOverlay * overlay, XID window_id) -{ - GstGLImageSink *glimage_sink; - - g_return_if_fail (GST_IS_GLIMAGE_SINK (overlay)); - - GST_DEBUG ("set_xwindow_id %ld", window_id); - - glimage_sink = GST_GLIMAGE_SINK (overlay); - - if (glimage_sink->window_id == window_id) { - return; - } - glimage_sink->window_id = window_id; - if (glimage_sink->display) { - gst_gl_display_set_window (glimage_sink->display, glimage_sink->window_id); - } -} - -static void -gst_glimage_sink_expose (GstXOverlay * overlay) -{ - GstGLImageSink *glimagesink = GST_GLIMAGE_SINK (overlay); - - GST_DEBUG ("expose"); - - if (glimagesink->display) { - gst_gl_display_update_window (glimagesink->display); - } - - if (glimagesink->stored_buffer) { - GstGLBuffer *gl_buffer = glimagesink->stored_buffer; - - gst_gl_display_draw_texture (gl_buffer->display, gl_buffer->texture, - gl_buffer->width, gl_buffer->height, FALSE); - } -} - -static void -gst_glimage_sink_set_event_handling (GstXOverlay * overlay, - gboolean handle_events) -{ - /* FIXME */ - GST_DEBUG ("handle_events %d", handle_events); -} - -/* - * GstImplementsInterface - */ -static gboolean -gst_glimage_sink_interface_supported (GstImplementsInterface * iface, - GType type) -{ - return TRUE; -} - -static void -gst_glimage_sink_implements_init (GstImplementsInterfaceClass * klass) -{ - klass->supported = gst_glimage_sink_interface_supported; -} diff --git a/sys/glsink/glimagesink.h b/sys/glsink/glimagesink.h deleted file mode 100644 index 093bc1c..0000000 --- a/sys/glsink/glimagesink.h +++ /dev/null @@ -1,79 +0,0 @@ -/* GStreamer - * Copyright (C) 2003 Julien Moutte - * Copyright (C) 2005,2006,2007 David A. Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifndef _GLIMAGESINK_H_ -#define _GLIMAGESINK_H_ - -#include -#include -#include -#include - -#include "gstgldisplay.h" -#include "gstglbuffer.h" - -GST_DEBUG_CATEGORY_EXTERN (gst_debug_glimage_sink); - -#define GST_TYPE_GLIMAGE_SINK \ - (gst_glimage_sink_get_type()) -#define GST_GLIMAGE_SINK(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GLIMAGE_SINK,GstGLImageSink)) -#define GST_GLIMAGE_SINK_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GLIMAGE_SINK,GstGLImageSinkClass)) -#define GST_IS_GLIMAGE_SINK(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GLIMAGE_SINK)) -#define GST_IS_GLIMAGE_SINK_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GLIMAGE_SINK)) - -typedef struct _GstGLImageSink GstGLImageSink; -typedef struct _GstGLImageSinkClass GstGLImageSinkClass; - -struct _GstGLImageSink -{ - GstVideoSink video_sink; - - /* properties */ - char *display_name; - - /* caps */ - GstCaps *caps; - GstVideoFormat format; - int width; - int height; - gboolean is_gl; - int fps_n, fps_d; - int par_n, par_d; - - GstGLDisplay *display; - GstGLBuffer *stored_buffer; - - XID window_id; -}; - -struct _GstGLImageSinkClass -{ - GstVideoSinkClass video_sink_class; - -}; - -GType gst_glimage_sink_get_type(void); - -#endif - diff --git a/sys/glsink/gltestsrc.c b/sys/glsink/gltestsrc.c deleted file mode 100644 index 05750f7..0000000 --- a/sys/glsink/gltestsrc.c +++ /dev/null @@ -1,495 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -/* non-GST-specific stuff */ - -#include "gstgltestsrc.h" -#include "gltestsrc.h" -#include "gstglbuffer.h" - - -#include -#include -#include - -#ifndef M_PI -#define M_PI 3.14159265358979323846 -#endif - -enum -{ - COLOR_WHITE = 0, - COLOR_YELLOW, - COLOR_CYAN, - COLOR_GREEN, - COLOR_MAGENTA, - COLOR_RED, - COLOR_BLUE, - COLOR_BLACK, - COLOR_NEG_I, - COLOR_POS_Q, - COLOR_SUPER_BLACK, - COLOR_DARK_GREY -}; - -static const struct vts_color_struct vts_colors[] = { - /* 100% white */ - {255, 128, 128, 255, 255, 255, 255}, - /* yellow */ - {226, 0, 155, 255, 255, 0, 255}, - /* cyan */ - {179, 170, 0, 0, 255, 255, 255}, - /* green */ - {150, 46, 21, 0, 255, 0, 255}, - /* magenta */ - {105, 212, 235, 255, 0, 255, 255}, - /* red */ - {76, 85, 255, 255, 0, 0, 255}, - /* blue */ - {29, 255, 107, 0, 0, 255, 255}, - /* black */ - {16, 128, 128, 0, 0, 0, 255}, - /* -I */ - {16, 198, 21, 0, 0, 128, 255}, - /* +Q */ - {16, 235, 198, 0, 128, 255, 255}, - /* superblack */ - {0, 128, 128, 0, 0, 0, 255}, - /* 5% grey */ - {32, 128, 128, 32, 32, 32, 255}, -}; - -static void -gst_gl_test_src_unicolor (GstGLTestSrc * v, GstGLBuffer * buffer, int w, - int h, const struct vts_color_struct *color); - -void -gst_gl_test_src_smpte (GstGLTestSrc * v, GstGLBuffer * buffer, int w, int h) -{ - int i; - - glClearColor (0.0, 0.0, 0.0, 1.0); - glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); - - glDisable (GL_CULL_FACE); - glDisable (GL_TEXTURE_RECTANGLE_ARB); - - glMatrixMode (GL_PROJECTION); - glLoadIdentity (); - - glMatrixMode (GL_MODELVIEW); - glLoadIdentity (); - - for (i = 0; i < 7; i++) { - glColor4f (vts_colors[i].R * (1 / 255.0), vts_colors[i].G * (1 / 255.0), - vts_colors[i].B * (1 / 255.0), 1.0); - glBegin (GL_QUADS); - glVertex3f (-1.0 + i * (2.0 / 7.0), -1.0 + 2.0 * (2.0 / 3.0), 0); - glVertex3f (-1.0 + (i + 1) * (2.0 / 7.0), -1.0 + 2.0 * (2.0 / 3.0), 0); - glVertex3f (-1.0 + (i + 1) * (2.0 / 7.0), -1.0, 0); - glVertex3f (-1.0 + i * (2.0 / 7.0), -1.0, 0); - glEnd (); - } - - for (i = 0; i < 7; i++) { - int k; - - if (i & 1) { - k = 7; - } else { - k = 6 - i; - } - - glColor4f (vts_colors[k].R * (1 / 255.0), vts_colors[k].G * (1 / 255.0), - vts_colors[k].B * (1 / 255.0), 1.0); - glBegin (GL_QUADS); - glVertex3f (-1.0 + i * (2.0 / 7.0), -1.0 + 2.0 * (3.0 / 4.0), 0); - glVertex3f (-1.0 + (i + 1) * (2.0 / 7.0), -1.0 + 2.0 * (3.0 / 4.0), 0); - glVertex3f (-1.0 + (i + 1) * (2.0 / 7.0), -1.0 + 2.0 * (2.0 / 3.0), 0); - glVertex3f (-1.0 + i * (2.0 / 7.0), -1.0 + 2.0 * (2.0 / 3.0), 0); - glEnd (); - } - - for (i = 0; i < 3; i++) { - int k; - - if (i == 0) { - k = 8; - } else if (i == 1) { - k = 0; - } else { - k = 9; - } - - glColor4f (vts_colors[k].R * (1 / 255.0), vts_colors[k].G * (1 / 255.0), - vts_colors[k].B * (1 / 255.0), 1.0); - glBegin (GL_QUADS); - glVertex3f (-1.0 + i * (2.0 / 6.0), -1.0 + 2.0 * 1, 0); - glVertex3f (-1.0 + (i + 1) * (2.0 / 6.0), -1.0 + 2.0 * 1, 0); - glVertex3f (-1.0 + (i + 1) * (2.0 / 6.0), -1.0 + 2.0 * (3.0 / 4.0), 0); - glVertex3f (-1.0 + i * (2.0 / 6.0), -1.0 + 2.0 * (3.0 / 4.0), 0); - glEnd (); - } - - for (i = 0; i < 3; i++) { - int k; - - if (i == 0) { - k = COLOR_SUPER_BLACK; - } else if (i == 1) { - k = COLOR_BLACK; - } else { - k = COLOR_DARK_GREY; - } - - glColor4f (vts_colors[k].R * (1 / 255.0), vts_colors[k].G * (1 / 255.0), - vts_colors[k].B * (1 / 255.0), 1.0); - glBegin (GL_QUADS); - glVertex3f (-1.0 + 2.0 * (0.5 + i * (1.0 / 12.0)), -1.0 + 2.0 * 1, 0); - glVertex3f (-1.0 + 2.0 * (0.5 + (i + 1) * (1.0 / 12.0)), -1.0 + 2.0 * 1, 0); - glVertex3f (-1.0 + 2.0 * (0.5 + (i + 1) * (1.0 / 12.0)), - -1.0 + 2.0 * (3.0 / 4.0), 0); - glVertex3f (-1.0 + 2.0 * (0.5 + i * (1.0 / 12.0)), -1.0 + 2.0 * (3.0 / 4.0), - 0); - glEnd (); - } - - glColor4f (0.5, 0.5, 0.5, 1.0); - glBegin (GL_QUADS); - glVertex3f (-1.0 + 2.0 * (0.75), -1.0 + 2.0 * 1, 0); - glVertex3f (-1.0 + 2.0 * (1.0), -1.0 + 2.0 * 1, 0); - glVertex3f (-1.0 + 2.0 * (1.0), -1.0 + 2.0 * (3.0 / 4.0), 0); - glVertex3f (-1.0 + 2.0 * (0.75), -1.0 + 2.0 * (3.0 / 4.0), 0); - glEnd (); - -} - -void -gst_gl_test_src_snow (GstGLTestSrc * v, GstGLBuffer * buffer, int w, int h) -{ - glClearColor (0.0, 0.0, 0.0, 1.0); - glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); - - glMatrixMode (GL_PROJECTION); - glLoadIdentity (); - - glMatrixMode (GL_MODELVIEW); - glLoadIdentity (); - - /* FIXME snow requires a fragment shader. Please write. */ - glColor4f (0.5, 0.5, 0.5, 1.0); - glBegin (GL_QUADS); - glVertex3f (-1.0 + 2.0 * (0.0), -1.0 + 2.0 * 1, 0); - glVertex3f (-1.0 + 2.0 * (1.0), -1.0 + 2.0 * 1, 0); - glVertex3f (-1.0 + 2.0 * (1.0), -1.0 + 2.0 * (0.0), 0); - glVertex3f (-1.0 + 2.0 * (0.0), -1.0 + 2.0 * (0.0), 0); - glEnd (); -} - -static void -gst_gl_test_src_unicolor (GstGLTestSrc * v, GstGLBuffer * buffer, int w, - int h, const struct vts_color_struct *color) -{ - glClearColor (color->R * (1 / 255.0), color->G * (1 / 255.0), - color->B * (1 / 255.0), 1.0); - glClear (GL_COLOR_BUFFER_BIT); -} - -void -gst_gl_test_src_black (GstGLTestSrc * v, GstGLBuffer * buffer, int w, int h) -{ - gst_gl_test_src_unicolor (v, buffer, w, h, vts_colors + COLOR_BLACK); -} - -void -gst_gl_test_src_white (GstGLTestSrc * v, GstGLBuffer * buffer, int w, int h) -{ - gst_gl_test_src_unicolor (v, buffer, w, h, vts_colors + COLOR_WHITE); -} - -void -gst_gl_test_src_red (GstGLTestSrc * v, GstGLBuffer * buffer, int w, int h) -{ - gst_gl_test_src_unicolor (v, buffer, w, h, vts_colors + COLOR_RED); -} - -void -gst_gl_test_src_green (GstGLTestSrc * v, GstGLBuffer * buffer, int w, int h) -{ - gst_gl_test_src_unicolor (v, buffer, w, h, vts_colors + COLOR_GREEN); -} - -void -gst_gl_test_src_blue (GstGLTestSrc * v, GstGLBuffer * buffer, int w, int h) -{ - gst_gl_test_src_unicolor (v, buffer, w, h, vts_colors + COLOR_BLUE); -} - -void -gst_gl_test_src_checkers1 (GstGLTestSrc * v, GstGLBuffer * buffer, int w, int h) -{ -#if 0 - int x, y; - paintinfo pi = { NULL, }; - paintinfo *p = π - struct fourcc_list_struct *fourcc; - - p->width = w; - p->height = h; - fourcc = v->fourcc; - if (fourcc == NULL) - return; - - fourcc->paint_setup (p, dest); - p->paint_hline = fourcc->paint_hline; - - for (y = 0; y < h; y++) { - p->color = vts_colors + COLOR_GREEN; - p->paint_hline (p, 0, y, w); - for (x = (y % 2); x < w; x += 2) { - p->color = vts_colors + COLOR_RED; - p->paint_hline (p, x, y, 1); - } - } -#endif -} - -void -gst_gl_test_src_checkers2 (GstGLTestSrc * v, GstGLBuffer * buffer, int w, int h) -{ -#if 0 - int x, y; - paintinfo pi = { NULL, }; - paintinfo *p = π - struct fourcc_list_struct *fourcc; - - p->width = w; - p->height = h; - fourcc = v->fourcc; - if (fourcc == NULL) - return; - - fourcc->paint_setup (p, dest); - p->paint_hline = fourcc->paint_hline; - - p->color = vts_colors + COLOR_GREEN; - for (y = 0; y < h; y++) { - p->paint_hline (p, 0, y, w); - } - - for (y = 0; y < h; y += 2) { - for (x = ((y % 4) == 0) ? 0 : 2; x < w; x += 4) { - guint len = (x < (w - 1)) ? 2 : (w - x); - - p->color = vts_colors + COLOR_RED; - p->paint_hline (p, x, y + 0, len); - if (G_LIKELY ((y + 1) < h)) { - p->paint_hline (p, x, y + 1, len); - } - } - } -#endif -} - -void -gst_gl_test_src_checkers4 (GstGLTestSrc * v, GstGLBuffer * buffer, int w, int h) -{ -#if 0 - int x, y; - paintinfo pi = { NULL, }; - paintinfo *p = π - struct fourcc_list_struct *fourcc; - - p->width = w; - p->height = h; - fourcc = v->fourcc; - if (fourcc == NULL) - return; - - fourcc->paint_setup (p, dest); - p->paint_hline = fourcc->paint_hline; - - p->color = vts_colors + COLOR_GREEN; - for (y = 0; y < h; y++) { - p->paint_hline (p, 0, y, w); - } - - for (y = 0; y < h; y += 4) { - for (x = ((y % 8) == 0) ? 0 : 4; x < w; x += 8) { - guint len = (x < (w - 3)) ? 4 : (w - x); - - p->color = vts_colors + COLOR_RED; - p->paint_hline (p, x, y + 0, len); - if (G_LIKELY ((y + 1) < h)) { - p->paint_hline (p, x, y + 1, len); - if (G_LIKELY ((y + 2) < h)) { - p->paint_hline (p, x, y + 2, len); - if (G_LIKELY ((y + 3) < h)) { - p->paint_hline (p, x, y + 3, len); - } - } - } - } - } -#endif -} - -void -gst_gl_test_src_checkers8 (GstGLTestSrc * v, GstGLBuffer * buffer, int w, int h) -{ -#if 0 - int x, y; - paintinfo pi = { NULL, }; - paintinfo *p = π - struct fourcc_list_struct *fourcc; - - p->width = w; - p->height = h; - fourcc = v->fourcc; - if (fourcc == NULL) - return; - - fourcc->paint_setup (p, dest); - p->paint_hline = fourcc->paint_hline; - - p->color = vts_colors + COLOR_GREEN; - for (y = 0; y < h; y++) { - p->paint_hline (p, 0, y, w); - } - - for (y = 0; y < h; y += 8) { - for (x = ((GST_ROUND_UP_8 (y) % 16) == 0) ? 0 : 8; x < w; x += 16) { - guint len = (x < (w - 7)) ? 8 : (w - x); - - p->color = vts_colors + COLOR_RED; - p->paint_hline (p, x, y + 0, len); - if (G_LIKELY ((y + 1) < h)) { - p->paint_hline (p, x, y + 1, len); - if (G_LIKELY ((y + 2) < h)) { - p->paint_hline (p, x, y + 2, len); - if (G_LIKELY ((y + 3) < h)) { - p->paint_hline (p, x, y + 3, len); - if (G_LIKELY ((y + 4) < h)) { - p->paint_hline (p, x, y + 4, len); - if (G_LIKELY ((y + 5) < h)) { - p->paint_hline (p, x, y + 5, len); - if (G_LIKELY ((y + 6) < h)) { - p->paint_hline (p, x, y + 6, len); - if (G_LIKELY ((y + 7) < h)) { - p->paint_hline (p, x, y + 7, len); - } - } - } - } - } - } - } - } - } -#endif -} - -void -gst_gl_test_src_circular (GstGLTestSrc * v, GstGLBuffer * buffer, int w, int h) -{ -#if 0 - int i; - int j; - paintinfo pi = { NULL, }; - paintinfo *p = π - struct fourcc_list_struct *fourcc; - struct vts_color_struct color; - static uint8_t sine_array[256]; - static int sine_array_inited = FALSE; - double freq[8]; - -#ifdef SCALE_AMPLITUDE - double ampl[8]; -#endif - int d; - - if (!sine_array_inited) { - for (i = 0; i < 256; i++) { - sine_array[i] = - floor (255 * (0.5 + 0.5 * sin (i * 2 * M_PI / 256)) + 0.5); - } - sine_array_inited = TRUE; - } - - p->width = w; - p->height = h; - fourcc = v->fourcc; - if (fourcc == NULL) - return; - - fourcc->paint_setup (p, dest); - p->paint_hline = fourcc->paint_hline; - - color = vts_colors[COLOR_BLACK]; - p->color = &color; - - for (i = 1; i < 8; i++) { - freq[i] = 200 * pow (2.0, -(i - 1) / 4.0); -#ifdef SCALE_AMPLITUDE - { - double x; - - x = 2 * M_PI * freq[i] / w; - ampl[i] = sin (x) / x; - } -#endif - } - - for (i = 0; i < w; i++) { - for (j = 0; j < h; j++) { - double dist; - int seg; - - dist = - sqrt ((2 * i - w) * (2 * i - w) + (2 * j - h) * (2 * j - - h)) / (2 * w); - seg = floor (dist * 16); - if (seg == 0 || seg >= 8) { - color.Y = 255; - } else { -#ifdef SCALE_AMPLITUDE - double a; -#endif - d = floor (256 * dist * freq[seg] + 0.5); -#ifdef SCALE_AMPLITUDE - a = ampl[seg]; - if (a < 0) - a = 0; - color.Y = 128 + a * (sine_array[d & 0xff] - 128); -#else - color.Y = sine_array[d & 0xff]; -#endif - } - color.R = color.Y; - color.G = color.Y; - color.B = color.Y; - p->paint_hline (p, i, j, 1); - } - } -#endif -} diff --git a/sys/glsink/gltestsrc.h b/sys/glsink/gltestsrc.h deleted file mode 100644 index 345b9b1..0000000 --- a/sys/glsink/gltestsrc.h +++ /dev/null @@ -1,57 +0,0 @@ -/* GStreamer - * Copyright (C) <2003> David A. Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifndef __GL_TEST_SRC_H__ -#define __GL_TEST_SRC_H__ - -#include -#include "gstglbuffer.h" - -struct vts_color_struct { - guint8 Y, U, V; - guint8 R, G, B; - guint8 A; -}; - -void gst_gl_test_src_smpte (GstGLTestSrc * v, - GstGLBuffer *buffer, int w, int h); -void gst_gl_test_src_snow (GstGLTestSrc * v, - GstGLBuffer *buffer, int w, int h); -void gst_gl_test_src_black (GstGLTestSrc * v, - GstGLBuffer *buffer, int w, int h); -void gst_gl_test_src_white (GstGLTestSrc * v, - GstGLBuffer *buffer, int w, int h); -void gst_gl_test_src_red (GstGLTestSrc * v, - GstGLBuffer *buffer, int w, int h); -void gst_gl_test_src_green (GstGLTestSrc * v, - GstGLBuffer *buffer, int w, int h); -void gst_gl_test_src_blue (GstGLTestSrc * v, - GstGLBuffer *buffer, int w, int h); -void gst_gl_test_src_checkers1 (GstGLTestSrc * v, - GstGLBuffer *buffer, int w, int h); -void gst_gl_test_src_checkers2 (GstGLTestSrc * v, - GstGLBuffer *buffer, int w, int h); -void gst_gl_test_src_checkers4 (GstGLTestSrc * v, - GstGLBuffer *buffer, int w, int h); -void gst_gl_test_src_checkers8 (GstGLTestSrc * v, - GstGLBuffer *buffer, int w, int h); -void gst_gl_test_src_circular (GstGLTestSrc * v, - GstGLBuffer *buffer, int w, int h); - -#endif diff --git a/sys/glsink/gstglbuffer.c b/sys/glsink/gstglbuffer.c deleted file mode 100644 index c1d5bb7..0000000 --- a/sys/glsink/gstglbuffer.c +++ /dev/null @@ -1,451 +0,0 @@ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include -#include "glextensions.h" - -#include - -static GObjectClass *gst_gl_buffer_parent_class; - -static void -gst_gl_buffer_finalize (GstGLBuffer * buffer) -{ - gst_gl_display_lock (buffer->display); - - glDeleteTextures (1, &buffer->texture); - if (buffer->texture_u) { - glDeleteTextures (1, &buffer->texture_u); - } - if (buffer->texture_v) { - glDeleteTextures (1, &buffer->texture_v); - } - - gst_gl_display_unlock (buffer->display); - g_object_unref (buffer->display); - - GST_MINI_OBJECT_CLASS (gst_gl_buffer_parent_class)-> - finalize (GST_MINI_OBJECT (buffer)); -} - -static void -gst_gl_buffer_init (GstGLBuffer * buffer, gpointer g_class) -{ - -} - -static void -gst_gl_buffer_class_init (gpointer g_class, gpointer class_data) -{ - GstMiniObjectClass *mini_object_class = GST_MINI_OBJECT_CLASS (g_class); - - gst_gl_buffer_parent_class = g_type_class_peek_parent (g_class); - - mini_object_class->finalize = (GstMiniObjectFinalizeFunction) - gst_gl_buffer_finalize; -} - - -GType -gst_gl_buffer_get_type (void) -{ - static GType _gst_gl_buffer_type; - - if (G_UNLIKELY (_gst_gl_buffer_type == 0)) { - static const GTypeInfo info = { - sizeof (GstBufferClass), - NULL, - NULL, - gst_gl_buffer_class_init, - NULL, - NULL, - sizeof (GstGLBuffer), - 0, - (GInstanceInitFunc) gst_gl_buffer_init, - NULL - }; - _gst_gl_buffer_type = g_type_register_static (GST_TYPE_BUFFER, - "GstGLBuffer", &info, 0); - } - return _gst_gl_buffer_type; -} - - -GstGLBuffer * -gst_gl_buffer_new (GstGLDisplay * display, int width, int height) -{ - g_return_val_if_fail (display != NULL, NULL); - g_return_val_if_fail (width > 0, NULL); - g_return_val_if_fail (height > 0, NULL); - - return gst_gl_buffer_new_with_format (display, GST_GL_BUFFER_FORMAT_RGBA, - width, height); -} - -GstGLBuffer * -gst_gl_buffer_new_with_format (GstGLDisplay * display, - GstGLBufferFormat format, int width, int height) -{ - GstGLBuffer *buffer; - - g_return_val_if_fail (format != GST_GL_BUFFER_FORMAT_UNKNOWN, NULL); - g_return_val_if_fail (display != NULL, NULL); - g_return_val_if_fail (width > 0, NULL); - g_return_val_if_fail (height > 0, NULL); - - buffer = (GstGLBuffer *) gst_mini_object_new (GST_TYPE_GL_BUFFER); - - buffer->display = g_object_ref (display); - buffer->width = width; - buffer->height = height; - buffer->format = format; - GST_BUFFER_SIZE (buffer) = gst_gl_buffer_format_get_size (format, width, - height); - - gst_gl_display_lock (buffer->display); - glGenTextures (1, &buffer->texture); - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, buffer->texture); - switch (format) { - case GST_GL_BUFFER_FORMAT_RGBA: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, - buffer->width, buffer->height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - break; - case GST_GL_BUFFER_FORMAT_RGB: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGB, - buffer->width, buffer->height, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL); - break; - case GST_GL_BUFFER_FORMAT_YUYV: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_YCBCR_MESA, - buffer->width, buffer->height, - 0, GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_REV_MESA, NULL); - break; - case GST_GL_BUFFER_FORMAT_PLANAR444: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_LUMINANCE, - buffer->width, buffer->height, - 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, NULL); - - glGenTextures (1, &buffer->texture_u); - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, buffer->texture_u); - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_LUMINANCE, - buffer->width, buffer->height, - 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, NULL); - - glGenTextures (1, &buffer->texture_v); - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, buffer->texture_v); - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_LUMINANCE, - buffer->width, buffer->height, - 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, NULL); - break; - case GST_GL_BUFFER_FORMAT_PLANAR422: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_LUMINANCE, - buffer->width, buffer->height, - 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, NULL); - - glGenTextures (1, &buffer->texture_u); - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, buffer->texture_u); - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_LUMINANCE, - GST_ROUND_UP_2 (buffer->width) / 2, buffer->height, - 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, NULL); - - glGenTextures (1, &buffer->texture_v); - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, buffer->texture_v); - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_LUMINANCE, - GST_ROUND_UP_2 (buffer->width) / 2, buffer->height, - 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, NULL); - break; - case GST_GL_BUFFER_FORMAT_PLANAR420: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_LUMINANCE, - buffer->width, buffer->height, - 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, NULL); - - glGenTextures (1, &buffer->texture_u); - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, buffer->texture_u); - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_LUMINANCE, - GST_ROUND_UP_2 (buffer->width) / 2, - GST_ROUND_UP_2 (buffer->height) / 2, - 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, NULL); - - glGenTextures (1, &buffer->texture_v); - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, buffer->texture_v); - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_LUMINANCE, - GST_ROUND_UP_2 (buffer->width) / 2, - GST_ROUND_UP_2 (buffer->height) / 2, - 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, NULL); - break; - default: - g_warning ("GL buffer format not handled"); - } - - gst_gl_display_unlock (buffer->display); - - return buffer; -} - -GstGLBuffer * -gst_gl_buffer_new_from_video_format (GstGLDisplay * display, - GstVideoFormat video_format, int width, int height) -{ - GstGLBuffer *buffer; - - g_return_val_if_fail (width > 0, NULL); - g_return_val_if_fail (height > 0, NULL); - - buffer = gst_gl_buffer_new_with_format (display, - gst_gl_buffer_format_from_video_format (video_format), width, height); - - switch (video_format) { - case GST_VIDEO_FORMAT_RGBx: - case GST_VIDEO_FORMAT_BGRx: - case GST_VIDEO_FORMAT_xRGB: - case GST_VIDEO_FORMAT_xBGR: - buffer->is_yuv = FALSE; - break; - case GST_VIDEO_FORMAT_YUY2: - case GST_VIDEO_FORMAT_UYVY: - /* counterintuitive: when you use a GL_YCBCR_MESA texture, the - * colorspace is automatically converted, so it's referred to - * as RGB */ - buffer->is_yuv = FALSE; - break; - case GST_VIDEO_FORMAT_AYUV: - case GST_VIDEO_FORMAT_I420: - case GST_VIDEO_FORMAT_YV12: - buffer->is_yuv = TRUE; - break; - default: - g_assert_not_reached (); - } - - return buffer; -} - -void -gst_gl_buffer_upload (GstGLBuffer * buffer, GstVideoFormat video_format, - void *data) -{ - int width = buffer->width; - int height = buffer->height; - - GST_DEBUG ("uploading %p %dx%d", data, width, height); - - g_return_if_fail (buffer->format == - gst_gl_buffer_format_from_video_format (video_format)); - - gst_gl_display_lock (buffer->display); - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, buffer->texture); - - switch (video_format) { - case GST_VIDEO_FORMAT_RGBx: - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_RGBA, GL_UNSIGNED_BYTE, data); - break; - case GST_VIDEO_FORMAT_BGRx: - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_BGRA, GL_UNSIGNED_BYTE, data); - break; - case GST_VIDEO_FORMAT_AYUV: - case GST_VIDEO_FORMAT_xRGB: - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, data); - break; - case GST_VIDEO_FORMAT_xBGR: - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, data); - break; - case GST_VIDEO_FORMAT_YUY2: - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_REV_MESA, data); - break; - case GST_VIDEO_FORMAT_UYVY: - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_MESA, data); - break; - case GST_VIDEO_FORMAT_I420: - case GST_VIDEO_FORMAT_YV12: - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_LUMINANCE, GL_UNSIGNED_BYTE, data); - - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, buffer->texture_u); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, - GST_ROUND_UP_2 (buffer->width) / 2, - GST_ROUND_UP_2 (buffer->height) / 2, - GL_LUMINANCE, GL_UNSIGNED_BYTE, - (guint8 *) data + - gst_video_format_get_component_offset (video_format, 1, width, - height)); - - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, buffer->texture_v); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, - GST_ROUND_UP_2 (buffer->width) / 2, - GST_ROUND_UP_2 (buffer->height) / 2, - GL_LUMINANCE, GL_UNSIGNED_BYTE, - (guint8 *) data + - gst_video_format_get_component_offset (video_format, 2, width, - height)); - break; - default: - g_assert_not_reached (); - } - - gst_gl_display_unlock (buffer->display); -} - - -void -gst_gl_buffer_download (GstGLBuffer * buffer, GstVideoFormat video_format, - void *data) -{ - GLuint fbo; - - g_return_if_fail (buffer->format == - gst_gl_buffer_format_from_video_format (video_format)); - - GST_DEBUG ("downloading"); - - gst_gl_display_lock (buffer->display); - - /* we need a reset function */ - glMatrixMode (GL_COLOR); - glLoadIdentity (); - glPixelTransferf (GL_POST_COLOR_MATRIX_RED_BIAS, 0); - glPixelTransferf (GL_POST_COLOR_MATRIX_GREEN_BIAS, 0); - glPixelTransferf (GL_POST_COLOR_MATRIX_BLUE_BIAS, 0); - - glGenFramebuffersEXT (1, &fbo); - glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, fbo); - - glFramebufferTexture2DEXT (GL_FRAMEBUFFER_EXT, - GL_COLOR_ATTACHMENT1_EXT, GL_TEXTURE_RECTANGLE_ARB, buffer->texture, 0); - - glDrawBuffer (GL_COLOR_ATTACHMENT1_EXT); - glReadBuffer (GL_COLOR_ATTACHMENT1_EXT); - - g_assert (glCheckFramebufferStatusEXT (GL_FRAMEBUFFER_EXT) == - GL_FRAMEBUFFER_COMPLETE_EXT); - - switch (video_format) { - case GST_VIDEO_FORMAT_RGBx: - glReadPixels (0, 0, buffer->width, buffer->height, GL_RGBA, - GL_UNSIGNED_BYTE, data); - break; - case GST_VIDEO_FORMAT_BGRx: - glReadPixels (0, 0, buffer->width, buffer->height, GL_BGRA, - GL_UNSIGNED_BYTE, data); - break; - case GST_VIDEO_FORMAT_xBGR: - glReadPixels (0, 0, buffer->width, buffer->height, GL_RGBA, - GL_UNSIGNED_INT_8_8_8_8, data); - break; - case GST_VIDEO_FORMAT_AYUV: - case GST_VIDEO_FORMAT_xRGB: - glReadPixels (0, 0, buffer->width, buffer->height, GL_BGRA, - GL_UNSIGNED_INT_8_8_8_8, data); - break; - case GST_VIDEO_FORMAT_YUY2: - case GST_VIDEO_FORMAT_UYVY: - g_warning ("video format not supported for download from GL texture"); - break; - case GST_VIDEO_FORMAT_I420: - case GST_VIDEO_FORMAT_YV12: - glReadPixels (0, 0, buffer->width, buffer->height, - GL_LUMINANCE, GL_UNSIGNED_BYTE, data); - - glFramebufferTexture2DEXT (GL_FRAMEBUFFER_EXT, - GL_COLOR_ATTACHMENT1_EXT, GL_TEXTURE_RECTANGLE_ARB, - buffer->texture_u, 0); - glReadPixels (0, 0, - GST_ROUND_UP_2 (buffer->width) / 2, - GST_ROUND_UP_2 (buffer->height) / 2, - GL_LUMINANCE, GL_UNSIGNED_BYTE, - (guint8 *) data + - gst_video_format_get_component_offset (video_format, 1, buffer->width, - buffer->height)); - - glFramebufferTexture2DEXT (GL_FRAMEBUFFER_EXT, - GL_COLOR_ATTACHMENT1_EXT, GL_TEXTURE_RECTANGLE_ARB, - buffer->texture_v, 0); - glReadPixels (0, 0, - GST_ROUND_UP_2 (buffer->width) / 2, - GST_ROUND_UP_2 (buffer->height) / 2, - GL_LUMINANCE, GL_UNSIGNED_BYTE, - (guint8 *) data + - gst_video_format_get_component_offset (video_format, 2, buffer->width, - buffer->height)); - break; - default: - g_assert_not_reached (); - } - - glDeleteFramebuffersEXT (1, &fbo); - - gst_gl_display_unlock (buffer->display); -} - - - -/* buffer format */ - -GstGLBufferFormat -gst_gl_buffer_format_from_video_format (GstVideoFormat format) -{ - switch (format) { - case GST_VIDEO_FORMAT_RGBx: - case GST_VIDEO_FORMAT_BGRx: - case GST_VIDEO_FORMAT_xRGB: - case GST_VIDEO_FORMAT_xBGR: - case GST_VIDEO_FORMAT_RGBA: - case GST_VIDEO_FORMAT_BGRA: - case GST_VIDEO_FORMAT_ARGB: - case GST_VIDEO_FORMAT_ABGR: - case GST_VIDEO_FORMAT_AYUV: - return GST_GL_BUFFER_FORMAT_RGBA; - case GST_VIDEO_FORMAT_RGB: - case GST_VIDEO_FORMAT_BGR: - return GST_GL_BUFFER_FORMAT_RGB; - case GST_VIDEO_FORMAT_YUY2: - case GST_VIDEO_FORMAT_UYVY: - return GST_GL_BUFFER_FORMAT_YUYV; - case GST_VIDEO_FORMAT_I420: - case GST_VIDEO_FORMAT_YV12: - return GST_GL_BUFFER_FORMAT_PLANAR420; - case GST_VIDEO_FORMAT_UNKNOWN: - return GST_GL_BUFFER_FORMAT_UNKNOWN; - } - - g_return_val_if_reached (GST_GL_BUFFER_FORMAT_UNKNOWN); -} - -int -gst_gl_buffer_format_get_size (GstGLBufferFormat format, int width, int height) -{ - /* this is not strictly true, but it's used for compatibility with - * queue and BaseTransform */ - return width * height * 4; -} - -gboolean -gst_gl_buffer_format_parse_caps (GstCaps * caps, GstGLBufferFormat * format, - int *width, int *height) -{ - GstStructure *structure; - int format_as_int; - gboolean ret; - - structure = gst_caps_get_structure (caps, 0); - - if (!gst_structure_has_name (structure, "video/x-raw-gl")) { - return FALSE; - } - - ret = gst_structure_get_int (structure, "format", &format_as_int); - *format = format_as_int; - ret &= gst_structure_get_int (structure, "width", width); - ret &= gst_structure_get_int (structure, "height", height); - - return ret; -} diff --git a/sys/glsink/gstglbuffer.h b/sys/glsink/gstglbuffer.h deleted file mode 100644 index 0cf27de..0000000 --- a/sys/glsink/gstglbuffer.h +++ /dev/null @@ -1,76 +0,0 @@ - -#ifndef _GST_GL_BUFFER_H_ -#define _GST_GL_BUFFER_H_ - -#include -#include -#include - -typedef struct _GstGLBuffer GstGLBuffer; - -#define GST_TYPE_GL_BUFFER (gst_gl_buffer_get_type()) - -#define GST_IS_GL_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_GL_BUFFER)) -#define GST_GL_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_GL_BUFFER, GstGLBuffer)) - -typedef enum { - GST_GL_BUFFER_FORMAT_UNKNOWN, - GST_GL_BUFFER_FORMAT_RGBA, - GST_GL_BUFFER_FORMAT_RGB, - GST_GL_BUFFER_FORMAT_YUYV, - GST_GL_BUFFER_FORMAT_PLANAR444, - GST_GL_BUFFER_FORMAT_PLANAR422, - GST_GL_BUFFER_FORMAT_PLANAR420 -} GstGLBufferFormat; - -struct _GstGLBuffer { - GstBuffer buffer; - - GstGLDisplay *display; - - GstGLBufferFormat format; - gboolean is_yuv; - - GLuint texture; - GLuint texture_u; - GLuint texture_v; - - int width; - int height; -}; - -GType gst_gl_buffer_get_type (void); - -#define gst_gl_buffer_ref(x) ((GstGLBuffer *)(gst_buffer_ref((GstBuffer *)(x)))) -#define gst_gl_buffer_unref(x) (gst_buffer_unref((GstBuffer *)(x))) - -GstGLBuffer * gst_gl_buffer_new (GstGLDisplay *display, - int width, int height); -GstGLBuffer * gst_gl_buffer_new_with_format (GstGLDisplay *display, - GstGLBufferFormat format, int width, int height); -GstGLBuffer * gst_gl_buffer_new_from_video_format (GstGLDisplay *display, - GstVideoFormat format, int width, int height); -void gst_gl_buffer_upload (GstGLBuffer *buffer, - GstVideoFormat format, void *data); -void gst_gl_buffer_download (GstGLBuffer *buffer, GstVideoFormat format, - void *data); - - -#define GST_GL_VIDEO_CAPS \ - "video/x-raw-gl," \ - "format=(int)1," \ - "is_yuv=(boolean)FALSE," \ - "width=(int)[1,2048]," \ - "height=(int)[1,2048]," \ - "pixel-aspect-ratio=(fraction)1/1," \ - "framerate=(fraction)[0/1,100/1]" - -GstGLBufferFormat gst_gl_buffer_format_from_video_format (GstVideoFormat format); -int gst_gl_buffer_format_get_size (GstGLBufferFormat format, int width, - int height); -gboolean gst_gl_buffer_format_parse_caps (GstCaps *caps, GstGLBufferFormat *format, - int *width, int *height); - - -#endif - diff --git a/sys/glsink/gstglconvert.c b/sys/glsink/gstglconvert.c deleted file mode 100644 index f4f525e..0000000 --- a/sys/glsink/gstglconvert.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - * GStreamer - * Copyright (C) 2007 David Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include -#include "glextensions.h" - -#define GST_CAT_DEFAULT gst_gl_convert_debug -GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT); - -#define GST_TYPE_GL_CONVERT (gst_gl_convert_get_type()) -#define GST_GL_CONVERT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_CONVERT,GstGLConvert)) -#define GST_IS_GL_CONVERT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_CONVERT)) -#define GST_GL_CONVERT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_GL_CONVERT,GstGLConvertClass)) -#define GST_IS_GL_CONVERT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_GL_CONVERT)) -#define GST_GL_CONVERT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_GL_CONVERT,GstGLConvertClass)) -typedef struct _GstGLConvert GstGLConvert; -typedef struct _GstGLConvertClass GstGLConvertClass; - -struct _GstGLConvert -{ - GstGLFilter filter; - - /* < private > */ - -}; - -struct _GstGLConvertClass -{ - GstGLFilterClass filter_class; -}; - -static const GstElementDetails element_details = GST_ELEMENT_DETAILS ("FIXME", - "Filter/Effect", - "FIXME GL conversion filter", - "FIXME "); - -enum -{ - PROP_0 -}; - -#define DEBUG_INIT(bla) \ - GST_DEBUG_CATEGORY_INIT (gst_gl_convert_debug, "glconvert", 0, "glconvert element"); - -GST_BOILERPLATE_FULL (GstGLConvert, gst_gl_convert, GstGLFilter, - GST_TYPE_GL_FILTER, DEBUG_INIT); - -static void gst_gl_convert_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_gl_convert_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static gboolean gst_gl_convert_filter (GstGLFilter * filter, - GstGLBuffer * inbuf, GstGLBuffer * outbuf); - - -static void -gst_gl_convert_base_init (gpointer klass) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (klass); - - gst_element_class_set_details (element_class, &element_details); -} - -static void -gst_gl_convert_class_init (GstGLConvertClass * klass) -{ - GObjectClass *gobject_class; - - gobject_class = (GObjectClass *) klass; - gobject_class->set_property = gst_gl_convert_set_property; - gobject_class->get_property = gst_gl_convert_get_property; - - GST_GL_FILTER_CLASS (klass)->filter = gst_gl_convert_filter; -} - -static void -gst_gl_convert_init (GstGLConvert * filter, GstGLConvertClass * klass) -{ -} - -static void -gst_gl_convert_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - //GstGLConvert *filter = GST_GL_CONVERT (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_gl_convert_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - //GstGLConvert *filter = GST_GL_CONVERT (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static gboolean -gst_gl_convert_filter (GstGLFilter * filter, GstGLBuffer * inbuf, - GstGLBuffer * outbuf) -{ - //GstGLConvert *convert = GST_GL_CONVERT(filter); - - glDisable (GL_CULL_FACE); - glEnableClientState (GL_TEXTURE_COORD_ARRAY); - - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_S, GL_CLAMP); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T, GL_CLAMP); - glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); - - if (inbuf->is_yuv) { -#ifdef GL_POST_COLOR_MATRIX_RED_BIAS - const double matrix[16] = { - 1.16438, 1.6321, -0.00107909, 0, - 1.13839, -0.813005, -0.39126, 0, - 1.13839, 0.00112726, 2.01741, 0, - 0, 0, 0, 1 - }; - - GST_DEBUG ("applying YUV->RGB conversion"); - - glMatrixMode (GL_COLOR); - glLoadMatrixd (matrix); - - /* same */ - glPixelTransferf (GL_POST_COLOR_MATRIX_RED_BIAS, -0.873494); - glPixelTransferf (GL_POST_COLOR_MATRIX_GREEN_BIAS, 0.531435); - glPixelTransferf (GL_POST_COLOR_MATRIX_BLUE_BIAS, -1.08629); -#else - g_assert_not_reached (); -#endif - } - - glColor4f (1, 0, 1, 1); - - glBegin (GL_QUADS); - glNormal3f (0, 0, -1); - glTexCoord2f (inbuf->width, 0); - glVertex3f (1.0, -1.0, 0); - glTexCoord2f (0, 0); - glVertex3f (-1.0, -1.0, 0); - glTexCoord2f (0, inbuf->height); - glVertex3f (-1.0, 1.0, 0); - glTexCoord2f (inbuf->width, inbuf->height); - glVertex3f (1.0, 1.0, 0); - glEnd (); - - if (inbuf->is_yuv) { -#ifdef GL_POST_COLOR_MATRIX_RED_BIAS - glMatrixMode (GL_COLOR); - glLoadIdentity (); - - glPixelTransferf (GL_POST_COLOR_MATRIX_RED_BIAS, 0); - glPixelTransferf (GL_POST_COLOR_MATRIX_GREEN_BIAS, 0); - glPixelTransferf (GL_POST_COLOR_MATRIX_BLUE_BIAS, 0); -#else - g_assert_not_reached (); -#endif - } - - return TRUE; -} diff --git a/sys/glsink/gstgldisplay.c b/sys/glsink/gstgldisplay.c deleted file mode 100644 index fd81f9c..0000000 --- a/sys/glsink/gstgldisplay.c +++ /dev/null @@ -1,875 +0,0 @@ -/* gstgldisplay.c - * Copyright (C) 2007 David A. Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "gstgldisplay.h" -#include "glextensions.h" -#include - -#include - -static void gst_gl_display_finalize (GObject * object); -static void gst_gl_display_init_tmp_window (GstGLDisplay * display); - -GST_BOILERPLATE (GstGLDisplay, gst_gl_display, GObject, G_TYPE_OBJECT); - -static void -gst_gl_display_base_init (gpointer g_class) -{ - -} - -static void -gst_gl_display_class_init (GstGLDisplayClass * klass) -{ - G_OBJECT_CLASS (klass)->finalize = gst_gl_display_finalize; -} - -static void -gst_gl_display_init (GstGLDisplay * display, GstGLDisplayClass * klass) -{ - - display->lock = g_mutex_new (); - -} - -static void -gst_gl_display_finalize (GObject * object) -{ - GstGLDisplay *display = GST_GL_DISPLAY (object); - - GST_DEBUG ("finalize %p", object); - - if (display->window != None) { - XDestroyWindow (display->display, display->window); - } - if (display->context) { - glXDestroyContext (display->display, display->context); - } - //if (display->visinfo) { - // XFree (display->visinfo); - //} - if (display->display) { - XCloseDisplay (display->display); - } - - if (display->lock) { - g_mutex_free (display->lock); - } - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -static gboolean gst_gl_display_check_features (GstGLDisplay * display); - -GstGLDisplay * -gst_gl_display_new (void) -{ - return g_object_new (GST_TYPE_GL_DISPLAY, NULL); -} - -//#define HANDLE_X_ERRORS -#ifdef HANDLE_X_ERRORS -static int -x_error_handler (Display * display, XErrorEvent * event) -{ - g_assert_not_reached (); -} -#endif - -gboolean -gst_gl_display_connect (GstGLDisplay * display, const char *display_name) -{ - gboolean usable; - XGCValues values; - XPixmapFormatValues *px_formats; - int n_formats; - int i; - - display->display = XOpenDisplay (display_name); - if (display->display == NULL) { - return FALSE; - } -#ifdef HANDLE_X_ERRORS - XSynchronize (display->display, True); - XSetErrorHandler (x_error_handler); -#endif - - usable = gst_gl_display_check_features (display); - if (!usable) { - return FALSE; - } - - display->screen = DefaultScreenOfDisplay (display->display); - display->screen_num = DefaultScreen (display->display); - display->visual = DefaultVisual (display->display, display->screen_num); - display->root = DefaultRootWindow (display->display); - display->white = XWhitePixel (display->display, display->screen_num); - display->black = XBlackPixel (display->display, display->screen_num); - display->depth = DefaultDepthOfScreen (display->screen); - - display->gc = XCreateGC (display->display, - DefaultRootWindow (display->display), 0, &values); - - px_formats = XListPixmapFormats (display->display, &n_formats); - for (i = 0; i < n_formats; i++) { - GST_DEBUG ("%d: depth %d bpp %d pad %d", i, - px_formats[i].depth, - px_formats[i].bits_per_pixel, px_formats[i].scanline_pad); - } - - gst_gl_display_init_tmp_window (display); - - return TRUE; -} - -static gboolean -gst_gl_display_check_features (GstGLDisplay * display) -{ - gboolean ret; - XVisualInfo *visinfo; - Screen *screen; - Window root; - int scrnum; - int attrib[] = { GLX_RGBA, GLX_DOUBLEBUFFER, GLX_RED_SIZE, 8, - GLX_GREEN_SIZE, 8, GLX_BLUE_SIZE, 8, None - }; - XSetWindowAttributes attr; - int error_base; - int event_base; - int mask; - const char *extstring; - Window window; - - screen = XDefaultScreenOfDisplay (display->display); - scrnum = XScreenNumberOfScreen (screen); - root = XRootWindow (display->display, scrnum); - - ret = glXQueryExtension (display->display, &error_base, &event_base); - if (!ret) { - GST_DEBUG ("No GLX extension"); - return FALSE; - } - - visinfo = glXChooseVisual (display->display, scrnum, attrib); - if (visinfo == NULL) { - GST_DEBUG ("No usable visual"); - return FALSE; - } - - display->visinfo = visinfo; - - display->context = glXCreateContext (display->display, visinfo, NULL, True); - - attr.background_pixel = 0; - attr.border_pixel = 0; - attr.colormap = XCreateColormap (display->display, root, - visinfo->visual, AllocNone); - attr.event_mask = StructureNotifyMask | ExposureMask; - attr.override_redirect = True; - - mask = CWBackPixel | CWBorderPixel | CWColormap | CWOverrideRedirect; - - GST_DEBUG ("creating window with visual %ld", visinfo->visualid); - - window = XCreateWindow (display->display, root, 0, 0, - 100, 100, 0, visinfo->depth, InputOutput, visinfo->visual, mask, &attr); - - XSync (display->display, FALSE); - - glXMakeCurrent (display->display, window, display->context); - - glGetIntegerv (GL_MAX_TEXTURE_SIZE, &display->max_texture_size); - - extstring = (const char *) glGetString (GL_EXTENSIONS); - - display->have_ycbcr_texture = FALSE; -#ifdef GL_YCBCR_MESA - if (strstr (extstring, "GL_MESA_ycbcr_texture")) { - display->have_ycbcr_texture = TRUE; - } -#endif - - display->have_color_matrix = FALSE; -#ifdef GL_POST_COLOR_MATRIX_RED_BIAS - if (strstr (extstring, "GL_SGI_color_matrix")) { - display->have_color_matrix = TRUE; - } -#endif - - display->have_texture_rectangle = FALSE; -#ifdef GL_TEXTURE_RECTANGLE_ARB - if (strstr (extstring, "GL_ARB_texture_rectangle")) { - display->have_texture_rectangle = TRUE; - } -#endif - - glXMakeCurrent (display->display, None, NULL); - XDestroyWindow (display->display, window); - - return TRUE; -} - -gboolean -gst_gl_display_can_handle_type (GstGLDisplay * display, GstVideoFormat type) -{ - switch (type) { - case GST_VIDEO_FORMAT_RGBx: - case GST_VIDEO_FORMAT_BGRx: - case GST_VIDEO_FORMAT_xRGB: - case GST_VIDEO_FORMAT_xBGR: - return TRUE; - case GST_VIDEO_FORMAT_YUY2: - case GST_VIDEO_FORMAT_UYVY: - return display->have_ycbcr_texture; - case GST_VIDEO_FORMAT_AYUV: - return display->have_color_matrix; - default: - return FALSE; - } -} - -void -gst_gl_display_lock (GstGLDisplay * display) -{ - gboolean ret; - - g_assert (display->window != None); - g_assert (display->context != NULL); - - g_mutex_lock (display->lock); - ret = glXMakeCurrent (display->display, display->window, display->context); - if (!ret) { - g_warning ("glxMakeCurrent failed"); - } - gst_gl_display_check_error (display, __LINE__); -} - -void -gst_gl_display_unlock (GstGLDisplay * display) -{ - gst_gl_display_check_error (display, __LINE__); - glXMakeCurrent (display->display, None, NULL); - g_mutex_unlock (display->lock); -} - -static void -gst_gl_display_init_tmp_window (GstGLDisplay * display) -{ - XSetWindowAttributes attr = { 0 }; - int scrnum; - int mask; - Window root; - Window parent_window; - Screen *screen; - int width; - int height; - - GST_DEBUG ("creating temp window"); - - screen = XDefaultScreenOfDisplay (display->display); - scrnum = XScreenNumberOfScreen (screen); - root = XRootWindow (display->display, scrnum); - - attr.background_pixel = 0; - attr.border_pixel = 0; - attr.colormap = XCreateColormap (display->display, root, - display->visinfo->visual, AllocNone); - if (display->parent_window != None) { - XWindowAttributes parent_attr; - - attr.override_redirect = True; - parent_window = display->parent_window; - - XGetWindowAttributes (display->display, parent_window, &parent_attr); - width = parent_attr.width; - height = parent_attr.height; - } else { - attr.override_redirect = False; - parent_window = root; - width = 100; - height = 100; - } - - mask = CWBackPixel | CWBorderPixel | CWColormap | CWOverrideRedirect; - - display->window = XCreateWindow (display->display, - parent_window, 0, 0, width, height, - 0, display->visinfo->depth, InputOutput, - display->visinfo->visual, mask, &attr); - if (display->visible) { - XMapWindow (display->display, display->window); - } - XSync (display->display, FALSE); -} - -static void -gst_gl_display_destroy_tmp_window (GstGLDisplay * display) -{ - XDestroyWindow (display->display, display->window); -} - -void -gst_gl_display_set_visible (GstGLDisplay * display, gboolean visible) -{ - if (display->visible == visible) - return; - display->visible = visible; - if (display->visible) { - XMapWindow (display->display, display->window); - } else { - XUnmapWindow (display->display, display->window); - } - XSync (display->display, FALSE); -} - -void -gst_gl_display_set_window (GstGLDisplay * display, Window window) -{ - g_mutex_lock (display->lock); - - if (display->display == NULL) { - display->parent_window = window; - } else { - if (window != display->parent_window) { - XSync (display->display, False); - - gst_gl_display_destroy_tmp_window (display); - - display->parent_window = window; - - gst_gl_display_init_tmp_window (display); - } - } - - g_mutex_unlock (display->lock); -} - -void -gst_gl_display_update_window (GstGLDisplay * display) -{ - XWindowAttributes attr; - - g_return_if_fail (display != NULL); - - g_mutex_lock (display->lock); - if (display->window != None && display->parent_window != None) { - XSync (display->display, False); - XGetWindowAttributes (display->display, display->parent_window, &attr); - - GST_DEBUG ("new size %d %d", attr.width, attr.height); - - if (display->win_width != attr.width || display->win_height != attr.height) { - XResizeWindow (display->display, display->window, - attr.width, attr.height); - //XSync (display->display, False); - } - display->win_width = attr.width; - display->win_height = attr.height; - } - g_mutex_unlock (display->lock); -} - -void -gst_gl_display_update_attributes (GstGLDisplay * display) -{ - XWindowAttributes attr; - - if (display->window != None) { - XGetWindowAttributes (display->display, display->window, &attr); - - GST_DEBUG ("window visual %ld display visual %ld", - attr.visual->visualid, display->visinfo->visual->visualid); - - display->win_width = attr.width; - display->win_height = attr.height; - } else { - display->win_width = 0; - display->win_height = 0; - } -} - -void -gst_gl_display_set_window_size (GstGLDisplay * display, int width, int height) -{ - if (display->win_width != width || display->win_height != height) { - display->win_width = width; - display->win_height = height; - XResizeWindow (display->display, display->window, width, height); - XSync (display->display, False); - } -} - -void -gst_gl_display_clear (GstGLDisplay * display) -{ - gst_gl_display_lock (display); - - glDepthFunc (GL_LESS); - glEnable (GL_DEPTH_TEST); - glClearColor (0.2, 0.2, 0.2, 1.0); - glViewport (0, 0, display->win_width, display->win_height); - - gst_gl_display_unlock (display); -} - -void -gst_gl_display_check_error (GstGLDisplay * display, int line) -{ - GLenum err = glGetError (); - - if (err) { - GST_ERROR ("GL Error 0x%x at line %d", (int) err, line); - g_assert (0); - } -} - - -GLuint -gst_gl_display_upload_texture_rectangle (GstGLDisplay * display, - GstVideoFormat type, void *data, int width, int height) -{ - GLuint texture; - - glGenTextures (1, &texture); - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, texture); - - switch (type) { - case GST_VIDEO_FORMAT_RGBx: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, width, height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_RGBA, GL_UNSIGNED_BYTE, data); - break; - case GST_VIDEO_FORMAT_BGRx: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, width, height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_BGRA, GL_UNSIGNED_BYTE, data); - break; - case GST_VIDEO_FORMAT_xRGB: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, width, height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, data); - break; - case GST_VIDEO_FORMAT_xBGR: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, width, height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, data); - break; - case GST_VIDEO_FORMAT_YUY2: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_YCBCR_MESA, width, height, - 0, GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_REV_MESA, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_REV_MESA, data); - break; - case GST_VIDEO_FORMAT_UYVY: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_YCBCR_MESA, width, height, - 0, GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_REV_MESA, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_MESA, data); - break; - case GST_VIDEO_FORMAT_AYUV: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, width, height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, data); - break; - default: - g_assert_not_reached (); - } - - return texture; -} - - -#if 0 -static void -draw_rect_texture (GstGLDisplay * display, GstVideoFormat type, - void *data, int width, int height) -{ - GLuint texture; - - GST_DEBUG ("using rectangular texture"); - -#ifdef GL_TEXTURE_RECTANGLE_ARB - glEnable (GL_TEXTURE_RECTANGLE_ARB); - - texture = gst_gl_display_upload_texture_rectangle (display, type, - data, width, height); - - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_S, GL_CLAMP); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T, GL_CLAMP); - glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); - -#if 0 - switch (type) { - case GST_VIDEO_FORMAT_RGBx: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, width, height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_RGBA, GL_UNSIGNED_BYTE, data); - break; - case GST_VIDEO_FORMAT_BGRx: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, width, height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_BGRA, GL_UNSIGNED_BYTE, data); - break; - case GST_VIDEO_FORMAT_xRGB: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, width, height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, data); - break; - case GST_VIDEO_FORMAT_xBGR: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, width, height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, data); - break; - case GST_VIDEO_FORMAT_YUY2: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_YCBCR_MESA, width, height, - 0, GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_REV_MESA, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_REV_MESA, data); - break; - case GST_VIDEO_FORMAT_UYVY: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_YCBCR_MESA, width, height, - 0, GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_REV_MESA, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_MESA, data); - break; - case GST_VIDEO_FORMAT_AYUV: - glTexImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, width, height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_RECTANGLE_ARB, 0, 0, 0, width, height, - GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, data); - break; - default: - g_assert_not_reached (); - } - -#ifdef GL_POST_COLOR_MATRIX_RED_BIAS - if (type == GST_VIDEO_FORMAT_AYUV) { - const double matrix[16] = { - 1, 1, 1, 0, - 0, -0.344 * 1, 1.770 * 1, 0, - 1.403 * 1, -0.714 * 1, 0, 0, - 0, 0, 0, 1 - }; - glMatrixMode (GL_COLOR); - glLoadMatrixd (matrix); - glPixelTransferf (GL_POST_COLOR_MATRIX_RED_BIAS, -1.403 / 2); - glPixelTransferf (GL_POST_COLOR_MATRIX_GREEN_BIAS, (0.344 + 0.714) / 2); - glPixelTransferf (GL_POST_COLOR_MATRIX_BLUE_BIAS, -1.770 / 2); - } -#endif -#endif - - glColor4f (1, 0, 1, 1); - glBegin (GL_QUADS); - - glNormal3f (0, 0, -1); - - glTexCoord2f (width, 0); - glVertex3f (1.0, 1.0, 0); - glTexCoord2f (0, 0); - glVertex3f (-1.0, 1.0, 0); - glTexCoord2f (0, height); - glVertex3f (-1.0, -1.0, 0); - glTexCoord2f (width, height); - glVertex3f (1.0, -1.0, 0); - glEnd (); - glDeleteTextures (1, &texture); -#else - g_assert_not_reached (); -#endif -} - -static void -draw_pow2_texture (GstGLDisplay * display, GstVideoFormat type, - void *data, int width, int height) -{ - int pow2_width; - int pow2_height; - double x, y; - GLuint texture; - - GST_DEBUG ("using power-of-2 texture"); - - for (pow2_height = 64; - pow2_height < height && pow2_height > 0; pow2_height <<= 1); - for (pow2_width = 64; pow2_width < width && pow2_width > 0; pow2_width <<= 1); - - glEnable (GL_TEXTURE_2D); - glGenTextures (1, &texture); - glBindTexture (GL_TEXTURE_2D, texture); - glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); - glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); - glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); - - switch (type) { - case GST_VIDEO_FORMAT_RGBx: - glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA, pow2_width, pow2_height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_2D, 0, 0, 0, width, height, - GL_RGBA, GL_UNSIGNED_BYTE, data); - break; - case GST_VIDEO_FORMAT_BGRx: - glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA, pow2_width, pow2_height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_2D, 0, 0, 0, width, height, - GL_BGRA, GL_UNSIGNED_BYTE, data); - break; - case GST_VIDEO_FORMAT_xRGB: - glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA, pow2_width, pow2_height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_2D, 0, 0, 0, width, height, - GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, data); - break; - case GST_VIDEO_FORMAT_xBGR: - glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA, pow2_width, pow2_height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_2D, 0, 0, 0, width, height, - GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, data); - break; - case GST_VIDEO_FORMAT_YUY2: - glTexImage2D (GL_TEXTURE_2D, 0, GL_YCBCR_MESA, pow2_width, pow2_height, - 0, GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_REV_MESA, NULL); - glTexSubImage2D (GL_TEXTURE_2D, 0, 0, 0, width, height, - GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_REV_MESA, data); - break; - case GST_VIDEO_FORMAT_UYVY: - glTexImage2D (GL_TEXTURE_2D, 0, GL_YCBCR_MESA, pow2_width, pow2_height, - 0, GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_REV_MESA, NULL); - glTexSubImage2D (GL_TEXTURE_2D, 0, 0, 0, width, height, - GL_YCBCR_MESA, GL_UNSIGNED_SHORT_8_8_MESA, data); - break; - case GST_VIDEO_FORMAT_AYUV: - glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA, pow2_width, pow2_height, - 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL); - glTexSubImage2D (GL_TEXTURE_2D, 0, 0, 0, width, height, - GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, data); - break; - default: - g_assert_not_reached (); - } - -#ifdef GL_POST_COLOR_MATRIX_RED_BIAS - if (type == GST_VIDEO_FORMAT_AYUV) { - const double matrix[16] = { - 1, 1, 1, 0, - 0, -0.344 * 1, 1.770 * 1, 0, - 1.403 * 1, -0.714 * 1, 0, 0, - 0, 0, 0, 1 - }; - glMatrixMode (GL_COLOR); - glLoadMatrixd (matrix); - glPixelTransferf (GL_POST_COLOR_MATRIX_RED_BIAS, -1.403 / 2); - glPixelTransferf (GL_POST_COLOR_MATRIX_GREEN_BIAS, (0.344 + 0.714) / 2); - glPixelTransferf (GL_POST_COLOR_MATRIX_BLUE_BIAS, -1.770 / 2); - } -#endif - - glColor4f (1, 0, 1, 1); - glBegin (GL_QUADS); - - glNormal3f (0, 0, -1); - - x = (double) width / pow2_width; - y = (double) height / pow2_height; - - glTexCoord2f (x, 0); - glVertex3f (1.0, 1.0, 0); - glTexCoord2f (0, 0); - glVertex3f (-1.0, 1.0, 0); - glTexCoord2f (0, y); - glVertex3f (-1.0, -1.0, 0); - glTexCoord2f (x, y); - glVertex3f (1.0, -1.0, 0); - glEnd (); - glDeleteTextures (1, &texture); -} -#endif - -#if 0 -void -gst_gl_display_draw_image (GstGLDisplay * display, GstVideoFormat type, - void *data, int width, int height) -{ - g_return_if_fail (data != NULL); - g_return_if_fail (width > 0); - g_return_if_fail (height > 0); - - gst_gl_display_lock (display); - -#if 0 - /* Doesn't work */ - { - int64_t ust = 1234; - int64_t mst = 1234; - int64_t sbc = 1234; - gboolean ret; - - ret = glXGetSyncValuesOML (display->display, display->window, - &ust, &mst, &sbc); - GST_ERROR ("sync values %d %lld %lld %lld", ret, ust, mst, sbc); - } -#endif - -#if 0 - /* Does work, but is not relevant */ - { - int32_t num = 1234; - int32_t den = 1234; - gboolean ret; - - ret = glXGetMscRateOML (display->display, display->window, &num, &den); - GST_DEBUG ("rate %d %d %d", ret, num, den); - } -#endif - - gst_gl_display_update_attributes (display); - - glXSwapIntervalSGI (1); - glViewport (0, 0, display->win_width, display->win_height); - - glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); - - glMatrixMode (GL_PROJECTION); - glLoadIdentity (); - - glMatrixMode (GL_MODELVIEW); - glLoadIdentity (); - - glDisable (GL_CULL_FACE); - glEnableClientState (GL_TEXTURE_COORD_ARRAY); - - glColor4f (1, 1, 1, 1); - - if (display->have_texture_rectangle) { - draw_rect_texture (display, type, data, width, height); - } else { - draw_pow2_texture (display, type, data, width, height); - } - - glXSwapBuffers (display->display, display->window); -#if 0 - /* Doesn't work */ - { - ret = glXSwapBuffersMscOML (display->display, display->window, 0, 1, 0); - if (ret == 0) { - GST_DEBUG ("glXSwapBuffersMscOML failed"); - } - } -#endif - - gst_gl_display_unlock (display); -} -#endif - -void -gst_gl_display_draw_texture (GstGLDisplay * display, GLuint texture, - int width, int height, gboolean sync) -{ - g_return_if_fail (width > 0); - g_return_if_fail (height > 0); - g_return_if_fail (texture != None); - - gst_gl_display_lock (display); - - g_assert (display->window != None); - g_assert (display->context != NULL); - - //gst_gl_display_update_attributes (display); -#if 0 - /* Doesn't work */ - { - int64_t ust = 1234; - int64_t mst = 1234; - int64_t sbc = 1234; - gboolean ret; - - ret = glXGetSyncValuesOML (display->display, display->window, - &ust, &mst, &sbc); - GST_ERROR ("sync values %d %lld %lld %lld", ret, ust, mst, sbc); - } -#endif - - if (sync) { - glXSwapIntervalSGI (1); - } else { - glXSwapIntervalSGI (0); - } - - glViewport (0, 0, display->win_width, display->win_height); - - glClearColor (0.3, 0.3, 0.3, 1.0); - glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); - - glMatrixMode (GL_PROJECTION); - glLoadIdentity (); - - glMatrixMode (GL_MODELVIEW); - glLoadIdentity (); - - glDisable (GL_CULL_FACE); - glEnableClientState (GL_TEXTURE_COORD_ARRAY); - - glColor4f (1, 1, 1, 1); - - glEnable (GL_TEXTURE_RECTANGLE_ARB); - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, texture); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_S, GL_CLAMP); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T, GL_CLAMP); - glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); - - glColor4f (1, 0, 1, 1); - gst_gl_display_check_error (display, __LINE__); - glBegin (GL_QUADS); - - glNormal3f (0, 0, -1); - - glTexCoord2f (width, 0); - glVertex3f (1.0, 1.0, 0); - glTexCoord2f (0, 0); - glVertex3f (-1.0, 1.0, 0); - glTexCoord2f (0, height); - glVertex3f (-1.0, -1.0, 0); - glTexCoord2f (width, height); - glVertex3f (1.0, -1.0, 0); - glEnd (); - gst_gl_display_check_error (display, __LINE__); - - glXSwapBuffers (display->display, display->window); - - gst_gl_display_unlock (display); -} diff --git a/sys/glsink/gstgldisplay.h b/sys/glsink/gstgldisplay.h deleted file mode 100644 index 1b2c9df..0000000 --- a/sys/glsink/gstgldisplay.h +++ /dev/null @@ -1,85 +0,0 @@ - -#ifndef __GST_GL_H__ -#define __GST_GL_H__ - -#include -#include -#include -#include - -typedef struct _GstGLDisplay GstGLDisplay; -typedef struct _GstGLDisplayClass GstGLDisplayClass; - -#define GST_TYPE_GL_DISPLAY \ - (gst_gl_display_get_type()) -#define GST_GL_DISPLAY(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_DISPLAY,GstGLDisplay)) -#define GST_GL_DISPLAY_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GL_DISPLAY,GstGLDisplayClass)) -#define GST_IS_GL_DISPLAY(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_DISPLAY)) -#define GST_IS_GL_DISPLAY_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GL_DISPLAY)) - - -struct _GstGLDisplay { - GObject object; - - Display *display; - GC gc; - XVisualInfo *visinfo; - GLXContext context; - GMutex *lock; - - Screen *screen; - int screen_num; - Visual *visual; - Window root; - guint32 white; - guint32 black; - int depth; - - int max_texture_size; - - gboolean have_ycbcr_texture; - gboolean have_texture_rectangle; - gboolean have_color_matrix; - - Window window; - gboolean visible; - Window parent_window; - - int win_width; - int win_height; - -}; - -struct _GstGLDisplayClass { - GObjectClass object_class; -}; - -GType gst_gl_display_get_type (void); - - -GstGLDisplay *gst_gl_display_new (void); -gboolean gst_gl_display_connect (GstGLDisplay *display, - const char *display_name); -gboolean gst_gl_display_can_handle_type (GstGLDisplay *display, - GstVideoFormat type); -void gst_gl_display_lock (GstGLDisplay *display); -void gst_gl_display_unlock (GstGLDisplay *display); -void gst_gl_display_set_window (GstGLDisplay *display, Window window); -void gst_gl_display_update_attributes (GstGLDisplay *display); -void gst_gl_display_clear (GstGLDisplay *display); -void gst_gl_display_draw_texture (GstGLDisplay * display, GLuint texture, - int width, int height, gboolean sync); -void gst_gl_display_check_error (GstGLDisplay *display, int line); -GLuint gst_gl_display_upload_texture_rectangle (GstGLDisplay *display, - GstVideoFormat type, void *data, int width, int height); -void gst_gl_display_set_visible (GstGLDisplay *display, gboolean visible); -void gst_gl_display_set_window_size (GstGLDisplay *display, int width, - int height); -void gst_gl_display_update_window (GstGLDisplay * display); - -#endif - diff --git a/sys/glsink/gstgldownload.c b/sys/glsink/gstgldownload.c deleted file mode 100644 index 4c460b9..0000000 --- a/sys/glsink/gstgldownload.c +++ /dev/null @@ -1,323 +0,0 @@ -/* - * GStreamer - * Copyright (C) 2007 David Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include - -#define GST_CAT_DEFAULT gst_gl_download_debug -GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT); - -#define GST_TYPE_GL_DOWNLOAD (gst_gl_download_get_type()) -#define GST_GL_DOWNLOAD(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_DOWNLOAD,GstGLDownload)) -#define GST_IS_GL_DOWNLOAD(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_DOWNLOAD)) -#define GST_GL_DOWNLOAD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_GL_DOWNLOAD,GstGLDownloadClass)) -#define GST_IS_GL_DOWNLOAD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_GL_DOWNLOAD)) -#define GST_GL_DOWNLOAD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_GL_DOWNLOAD,GstGLDownloadClass)) -typedef struct _GstGLDownload GstGLDownload; -typedef struct _GstGLDownloadClass GstGLDownloadClass; - -typedef void (*GstGLDownloadProcessFunc) (GstGLDownload *, guint8 *, guint); - -struct _GstGLDownload -{ - GstBaseTransform base_transform; - - /* < private > */ - - GstGLDisplay *display; - GstVideoFormat format; - int width; - int height; -}; - -struct _GstGLDownloadClass -{ - GstBaseTransformClass base_transform_class; -}; - -static const GstElementDetails element_details = GST_ELEMENT_DETAILS ("FIXME", - "Filter/Effect", - "FIXME example filter", - "FIXME "); - -static GstStaticPadTemplate gst_gl_download_src_pad_template = - GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (GST_VIDEO_CAPS_xRGB ";" - GST_VIDEO_CAPS_RGBx ";" GST_VIDEO_CAPS_BGRx ";" GST_VIDEO_CAPS_xBGR) - ); - -static GstStaticPadTemplate gst_gl_download_sink_pad_template = -GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (GST_GL_VIDEO_CAPS) - ); - -enum -{ - PROP_0 -}; - -#define DEBUG_INIT(bla) \ - GST_DEBUG_CATEGORY_INIT (gst_gl_download_debug, "gldownload", 0, "gldownload element"); - -GST_BOILERPLATE_FULL (GstGLDownload, gst_gl_download, GstBaseTransform, - GST_TYPE_BASE_TRANSFORM, DEBUG_INIT); - -static void gst_gl_download_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_gl_download_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static void gst_gl_download_reset (GstGLDownload * download); -static gboolean gst_gl_download_set_caps (GstBaseTransform * bt, - GstCaps * incaps, GstCaps * outcaps); -static GstCaps *gst_gl_download_transform_caps (GstBaseTransform * bt, - GstPadDirection direction, GstCaps * caps); -static gboolean gst_gl_download_start (GstBaseTransform * bt); -static gboolean gst_gl_download_stop (GstBaseTransform * bt); -static GstFlowReturn gst_gl_download_transform (GstBaseTransform * trans, - GstBuffer * inbuf, GstBuffer * outbuf); -static gboolean -gst_gl_download_get_unit_size (GstBaseTransform * trans, GstCaps * caps, - guint * size); - - -static void -gst_gl_download_base_init (gpointer klass) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (klass); - - gst_element_class_set_details (element_class, &element_details); - - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_gl_download_src_pad_template)); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_gl_download_sink_pad_template)); -} - -static void -gst_gl_download_class_init (GstGLDownloadClass * klass) -{ - GObjectClass *gobject_class; - - gobject_class = (GObjectClass *) klass; - gobject_class->set_property = gst_gl_download_set_property; - gobject_class->get_property = gst_gl_download_get_property; - - GST_BASE_TRANSFORM_CLASS (klass)->transform_caps = - gst_gl_download_transform_caps; - GST_BASE_TRANSFORM_CLASS (klass)->transform = gst_gl_download_transform; - GST_BASE_TRANSFORM_CLASS (klass)->start = gst_gl_download_start; - GST_BASE_TRANSFORM_CLASS (klass)->stop = gst_gl_download_stop; - GST_BASE_TRANSFORM_CLASS (klass)->set_caps = gst_gl_download_set_caps; - GST_BASE_TRANSFORM_CLASS (klass)->get_unit_size = - gst_gl_download_get_unit_size; -} - -static void -gst_gl_download_init (GstGLDownload * download, GstGLDownloadClass * klass) -{ - gst_gl_download_reset (download); -} - -static void -gst_gl_download_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - //GstGLDownload *download = GST_GL_DOWNLOAD (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_gl_download_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - //GstGLDownload *download = GST_GL_DOWNLOAD (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_gl_download_reset (GstGLDownload * download) -{ - if (download->display) { - g_object_unref (download->display); - download->display = NULL; - } - download->format = GST_VIDEO_FORMAT_RGBx; -} - -static gboolean -gst_gl_download_start (GstBaseTransform * bt) -{ - GstGLDownload *download = GST_GL_DOWNLOAD (bt); - - download->format = GST_VIDEO_FORMAT_RGBx; - - return TRUE; -} - -static gboolean -gst_gl_download_stop (GstBaseTransform * bt) -{ - GstGLDownload *download = GST_GL_DOWNLOAD (bt); - - gst_gl_download_reset (download); - - return TRUE; -} - -static GstCaps * -gst_gl_download_transform_caps (GstBaseTransform * bt, - GstPadDirection direction, GstCaps * caps) -{ - GstGLDownload *download; - GstStructure *structure; - GstCaps *newcaps; - GstStructure *newstruct; - const GValue *width_value; - const GValue *height_value; - const GValue *framerate_value; - const GValue *par_value; - - download = GST_GL_DOWNLOAD (bt); - - GST_ERROR ("transform caps %" GST_PTR_FORMAT, caps); - - structure = gst_caps_get_structure (caps, 0); - - width_value = gst_structure_get_value (structure, "width"); - height_value = gst_structure_get_value (structure, "height"); - framerate_value = gst_structure_get_value (structure, "framerate"); - par_value = gst_structure_get_value (structure, "pixel-aspect-ratio"); - - if (direction == GST_PAD_SINK) { - newcaps = gst_caps_new_simple ("video/x-raw-rgb", NULL); - } else { - newcaps = gst_caps_new_simple ("video/x-raw-gl", - "format", G_TYPE_INT, GST_GL_BUFFER_FORMAT_RGBA, - "is_yuv", G_TYPE_BOOLEAN, FALSE, NULL); - } - newstruct = gst_caps_get_structure (newcaps, 0); - gst_structure_set_value (newstruct, "width", width_value); - gst_structure_set_value (newstruct, "height", height_value); - gst_structure_set_value (newstruct, "framerate", framerate_value); - if (par_value) { - gst_structure_set_value (newstruct, "pixel-aspect-ratio", par_value); - } else { - gst_structure_set (newstruct, "pixel-aspect-ratio", GST_TYPE_FRACTION, - 1, 1, NULL); - } - - GST_ERROR ("new caps %" GST_PTR_FORMAT, newcaps); - - return newcaps; -} - -static gboolean -gst_gl_download_set_caps (GstBaseTransform * bt, GstCaps * incaps, - GstCaps * outcaps) -{ - GstGLDownload *download; - gboolean ret; - - download = GST_GL_DOWNLOAD (bt); - - GST_DEBUG ("called with %" GST_PTR_FORMAT, incaps); - - ret = gst_video_format_parse_caps (outcaps, &download->format, - &download->width, &download->height); - - if (!ret) { - GST_ERROR ("bad caps"); - return FALSE; - } - - return ret; -} - -static gboolean -gst_gl_download_get_unit_size (GstBaseTransform * trans, GstCaps * caps, - guint * size) -{ - gboolean ret; - GstStructure *structure; - int width; - int height; - - structure = gst_caps_get_structure (caps, 0); - if (gst_structure_has_name (structure, "video/x-raw-gl")) { - GstGLBufferFormat format; - - ret = gst_gl_buffer_format_parse_caps (caps, &format, &width, &height); - if (ret) { - *size = gst_gl_buffer_format_get_size (format, width, height); - } - } else { - GstVideoFormat format; - - ret = gst_video_format_parse_caps (caps, &format, &width, &height); - if (ret) { - *size = gst_video_format_get_size (format, width, height); - } - } - - return ret; -} - -static GstFlowReturn -gst_gl_download_transform (GstBaseTransform * trans, GstBuffer * inbuf, - GstBuffer * outbuf) -{ - GstGLDownload *download; - GstGLBuffer *gl_inbuf = GST_GL_BUFFER (inbuf); - - download = GST_GL_DOWNLOAD (trans); - - if (download->display == NULL) { - download->display = g_object_ref (gl_inbuf->display); - } else { - g_assert (download->display == gl_inbuf->display); - } - - GST_DEBUG ("downloading %p size %d", - GST_BUFFER_DATA (outbuf), GST_BUFFER_SIZE (outbuf)); - gst_gl_buffer_download (gl_inbuf, download->format, GST_BUFFER_DATA (outbuf)); - - return GST_FLOW_OK; -} diff --git a/sys/glsink/gstglfilter.c b/sys/glsink/gstglfilter.c deleted file mode 100644 index a2175af..0000000 --- a/sys/glsink/gstglfilter.c +++ /dev/null @@ -1,323 +0,0 @@ -/* - * GStreamer - * Copyright (C) 2007 David Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include -#include "glextensions.h" - -#define GST_CAT_DEFAULT gst_gl_filter_debug -GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT); - - -static GstStaticPadTemplate gst_gl_filter_src_pad_template = -GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (GST_GL_VIDEO_CAPS) - ); - -static GstStaticPadTemplate gst_gl_filter_sink_pad_template = -GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (GST_GL_VIDEO_CAPS) - ); - -#define DEBUG_INIT(bla) \ - GST_DEBUG_CATEGORY_INIT (gst_gl_filter_debug, "glfilter", 0, "glfilter element"); - -GST_BOILERPLATE_FULL (GstGLFilter, gst_gl_filter, GstBaseTransform, - GST_TYPE_BASE_TRANSFORM, DEBUG_INIT); - -static void gst_gl_filter_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_gl_filter_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static void gst_gl_filter_reset (GstGLFilter * filter); -static gboolean gst_gl_filter_start (GstBaseTransform * bt); -static gboolean gst_gl_filter_stop (GstBaseTransform * bt); -static gboolean gst_gl_filter_get_unit_size (GstBaseTransform * trans, - GstCaps * caps, guint * size); -static GstFlowReturn gst_gl_filter_transform (GstBaseTransform * bt, - GstBuffer * inbuf, GstBuffer * outbuf); -static GstFlowReturn gst_gl_filter_prepare_output_buffer (GstBaseTransform * - trans, GstBuffer * input, gint size, GstCaps * caps, GstBuffer ** buf); -static gboolean gst_gl_filter_set_caps (GstBaseTransform * bt, GstCaps * incaps, - GstCaps * outcaps); -static gboolean gst_gl_filter_do_transform (GstGLFilter * filter, - GstGLBuffer * inbuf, GstGLBuffer * outbuf); - - -static void -gst_gl_filter_base_init (gpointer klass) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (klass); - - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_gl_filter_src_pad_template)); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_gl_filter_sink_pad_template)); -} - -static void -gst_gl_filter_class_init (GstGLFilterClass * klass) -{ - GObjectClass *gobject_class; - - gobject_class = (GObjectClass *) klass; - gobject_class->set_property = gst_gl_filter_set_property; - gobject_class->get_property = gst_gl_filter_get_property; - - GST_BASE_TRANSFORM_CLASS (klass)->transform = gst_gl_filter_transform; - GST_BASE_TRANSFORM_CLASS (klass)->start = gst_gl_filter_start; - GST_BASE_TRANSFORM_CLASS (klass)->stop = gst_gl_filter_stop; - GST_BASE_TRANSFORM_CLASS (klass)->set_caps = gst_gl_filter_set_caps; - GST_BASE_TRANSFORM_CLASS (klass)->get_unit_size = gst_gl_filter_get_unit_size; - GST_BASE_TRANSFORM_CLASS (klass)->prepare_output_buffer = - gst_gl_filter_prepare_output_buffer; -} - -static void -gst_gl_filter_init (GstGLFilter * filter, GstGLFilterClass * klass) -{ - //gst_element_create_all_pads (GST_ELEMENT (filter)); - - filter->sinkpad = gst_element_get_static_pad (GST_ELEMENT (filter), "sink"); - filter->srcpad = gst_element_get_static_pad (GST_ELEMENT (filter), "src"); - - gst_gl_filter_reset (filter); -} - -static void -gst_gl_filter_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - //GstGLFilter *filter = GST_GL_FILTER (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_gl_filter_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - //GstGLFilter *filter = GST_GL_FILTER (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_gl_filter_reset (GstGLFilter * filter) -{ - if (filter->display) { - g_object_unref (filter->display); - filter->display = NULL; - } - filter->format = GST_GL_BUFFER_FORMAT_UNKNOWN; - filter->width = 0; - filter->height = 0; -} - -static gboolean -gst_gl_filter_start (GstBaseTransform * bt) -{ - - return TRUE; -} - -static gboolean -gst_gl_filter_stop (GstBaseTransform * bt) -{ - GstGLFilter *filter = GST_GL_FILTER (bt); - - gst_gl_filter_reset (filter); - - return TRUE; -} - -static gboolean -gst_gl_filter_get_unit_size (GstBaseTransform * trans, GstCaps * caps, - guint * size) -{ - gboolean ret; - GstGLBufferFormat format; - int width; - int height; - - ret = gst_gl_buffer_format_parse_caps (caps, &format, &width, &height); - if (ret) { - *size = gst_gl_buffer_format_get_size (format, width, height); - } - - return TRUE; -} - -static GstFlowReturn -gst_gl_filter_prepare_output_buffer (GstBaseTransform * trans, - GstBuffer * inbuf, gint size, GstCaps * caps, GstBuffer ** buf) -{ - GstGLFilter *filter; - GstGLBuffer *gl_inbuf = GST_GL_BUFFER (inbuf); - GstGLBuffer *gl_outbuf; - - filter = GST_GL_FILTER (trans); - - if (filter->display == NULL) { - filter->display = gl_inbuf->display; - } - - gl_outbuf = gst_gl_buffer_new_with_format (filter->display, - filter->format, filter->width, filter->height); - - *buf = GST_BUFFER (gl_outbuf); - gst_buffer_set_caps (*buf, caps); - - return GST_FLOW_OK; -} - -static gboolean -gst_gl_filter_set_caps (GstBaseTransform * bt, GstCaps * incaps, - GstCaps * outcaps) -{ - GstGLFilter *filter; - gboolean ret; - - filter = GST_GL_FILTER (bt); - - ret = gst_gl_buffer_format_parse_caps (incaps, &filter->format, - &filter->width, &filter->height); - - if (!ret) { - GST_DEBUG ("bad caps"); - return FALSE; - } - - GST_ERROR ("set_caps %d %d", filter->width, filter->height); - - return ret; -} - -static GstFlowReturn -gst_gl_filter_transform (GstBaseTransform * bt, GstBuffer * inbuf, - GstBuffer * outbuf) -{ - GstGLFilter *filter; - GstGLBuffer *gl_inbuf = GST_GL_BUFFER (inbuf); - GstGLBuffer *gl_outbuf = GST_GL_BUFFER (outbuf); - - filter = GST_GL_FILTER (bt); - - gst_gl_filter_do_transform (filter, gl_inbuf, gl_outbuf); - - return GST_FLOW_OK; -} - -static gboolean -gst_gl_filter_do_transform (GstGLFilter * filter, - GstGLBuffer * inbuf, GstGLBuffer * outbuf) -{ - GstGLDisplay *display = inbuf->display; - GstGLFilterClass *filter_class; - unsigned int fbo; - - filter_class = GST_GL_FILTER_GET_CLASS (filter); - - gst_gl_display_lock (display); - - glGenFramebuffersEXT (1, &fbo); - glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, fbo); - - glFramebufferTexture2DEXT (GL_FRAMEBUFFER_EXT, - GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, outbuf->texture, 0); - - glDrawBuffer (GL_COLOR_ATTACHMENT0_EXT); - glReadBuffer (GL_COLOR_ATTACHMENT0_EXT); - - g_assert (glCheckFramebufferStatusEXT (GL_FRAMEBUFFER_EXT) == - GL_FRAMEBUFFER_COMPLETE_EXT); - - glViewport (0, 0, outbuf->width, outbuf->height); - - glClearColor (0.3, 0.3, 0.3, 1.0); - glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); - - glMatrixMode (GL_PROJECTION); - glLoadIdentity (); - - glMatrixMode (GL_MODELVIEW); - glLoadIdentity (); - - glDisable (GL_CULL_FACE); - glEnableClientState (GL_TEXTURE_COORD_ARRAY); - - glColor4f (1, 1, 1, 1); - - glEnable (GL_TEXTURE_RECTANGLE_ARB); - glActiveTexture (GL_TEXTURE0); - glBindTexture (GL_TEXTURE_RECTANGLE_ARB, inbuf->texture); - - filter_class->filter (filter, inbuf, outbuf); - -#if 0 - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_S, GL_CLAMP); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T, GL_CLAMP); - glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); - - glColor4f (1, 0, 1, 1); - glBegin (GL_QUADS); - - glNormal3f (0, 0, -1); - - glTexCoord2f (inbuf->width, 0); - glVertex3f (0.9, -0.9, 0); - glTexCoord2f (0, 0); - glVertex3f (-1.0, -1.0, 0); - glTexCoord2f (0, inbuf->height); - glVertex3f (-1.0, 1.0, 0); - glTexCoord2f (inbuf->width, inbuf->height); - glVertex3f (1.0, 1.0, 0); - glEnd (); -#endif - - glFlush (); - - glDeleteFramebuffersEXT (1, &fbo); - - gst_gl_display_unlock (display); - - return TRUE; -} diff --git a/sys/glsink/gstglfilter.h b/sys/glsink/gstglfilter.h deleted file mode 100644 index 513d6e9..0000000 --- a/sys/glsink/gstglfilter.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * GStreamer - * Copyright (C) 2007 David Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifndef _GST_GL_FILTER_H_ -#define _GST_GL_FILTER_H_ - -#include -#include -#include -#include - -#define GST_TYPE_GL_FILTER (gst_gl_filter_get_type()) -#define GST_GL_FILTER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_FILTER,GstGLFilter)) -#define GST_IS_GL_FILTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_FILTER)) -#define GST_GL_FILTER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_GL_FILTER,GstGLFilterClass)) -#define GST_IS_GL_FILTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_GL_FILTER)) -#define GST_GL_FILTER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_GL_FILTER,GstGLFilterClass)) -typedef struct _GstGLFilter GstGLFilter; -typedef struct _GstGLFilterClass GstGLFilterClass; - -typedef gboolean (*GstGLFilterProcessFunc) (GstGLFilter *filter, - GstGLBuffer *inbuf, GstGLBuffer *outbuf); - -struct _GstGLFilter -{ - GstBaseTransform base_transform; - - GstPad *srcpad; - GstPad *sinkpad; - - /* < private > */ - - GstGLDisplay *display; - GstGLBufferFormat format; - int width; - int height; -}; - -struct _GstGLFilterClass -{ - GstBaseTransformClass base_transform_class; - GstGLFilterProcessFunc filter; -}; - -GType gst_gl_filter_get_type(void); - -#endif - diff --git a/sys/glsink/gstglfilterexample.c b/sys/glsink/gstglfilterexample.c deleted file mode 100644 index 8f7de08..0000000 --- a/sys/glsink/gstglfilterexample.c +++ /dev/null @@ -1,243 +0,0 @@ -/* - * GStreamer - * Copyright (C) 2007 David Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include -#include "glextensions.h" -#include - -#define GST_CAT_DEFAULT gst_gl_filter_example_debug -GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT); - -#define GST_TYPE_GL_FILTER_EXAMPLE (gst_gl_filter_example_get_type()) -#define GST_GL_FILTER_EXAMPLE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_FILTER_EXAMPLE,GstGLFilterExample)) -#define GST_IS_GL_FILTER_EXAMPLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_FILTER_EXAMPLE)) -#define GST_GL_FILTER_EXAMPLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_GL_FILTER_EXAMPLE,GstGLFilterExampleClass)) -#define GST_IS_GL_FILTER_EXAMPLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_GL_FILTER_EXAMPLE)) -#define GST_GL_FILTER_EXAMPLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_GL_FILTER_EXAMPLE,GstGLFilterExampleClass)) -typedef struct _GstGLFilterExample GstGLFilterExample; -typedef struct _GstGLFilterExampleClass GstGLFilterExampleClass; - -struct _GstGLFilterExample -{ - GstGLFilter filter; - - /* < private > */ - -}; - -struct _GstGLFilterExampleClass -{ - GstGLFilterClass filter_class; -}; - -static const GstElementDetails element_details = GST_ELEMENT_DETAILS ("FIXME", - "Filter/Effect", - "FIXME example filter", - "FIXME "); - -enum -{ - PROP_0 -}; - -#define DEBUG_INIT(bla) \ - GST_DEBUG_CATEGORY_INIT (gst_gl_filter_example_debug, "glfilterexample", 0, "glfilterexample element"); - -GST_BOILERPLATE_FULL (GstGLFilterExample, gst_gl_filter_example, GstGLFilter, - GST_TYPE_GL_FILTER, DEBUG_INIT); - -static void gst_gl_filter_example_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_gl_filter_example_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static gboolean gst_gl_filter_example_filter (GstGLFilter * filter, - GstGLBuffer * inbuf, GstGLBuffer * outbuf); - - -static void -gst_gl_filter_example_base_init (gpointer klass) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (klass); - - gst_element_class_set_details (element_class, &element_details); -} - -static void -gst_gl_filter_example_class_init (GstGLFilterExampleClass * klass) -{ - GObjectClass *gobject_class; - - gobject_class = (GObjectClass *) klass; - gobject_class->set_property = gst_gl_filter_example_set_property; - gobject_class->get_property = gst_gl_filter_example_get_property; - - GST_GL_FILTER_CLASS (klass)->filter = gst_gl_filter_example_filter; -} - -static void -gst_gl_filter_example_init (GstGLFilterExample * filter, - GstGLFilterExampleClass * klass) -{ -} - -static void -gst_gl_filter_example_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - //GstGLFilterExample *filter = GST_GL_FILTER_EXAMPLE (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_gl_filter_example_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - //GstGLFilterExample *filter = GST_GL_FILTER_EXAMPLE (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static gboolean -gst_gl_filter_example_filter (GstGLFilter * filter, GstGLBuffer * inbuf, - GstGLBuffer * outbuf) -{ - //GstGLFilterExample *example = GST_GL_FILTER_EXAMPLE(filter); - int i, j; - double *vertex_x, *vertex_y; - - glDisable (GL_CULL_FACE); - glEnableClientState (GL_TEXTURE_COORD_ARRAY); - - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_S, GL_CLAMP); - glTexParameteri (GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_WRAP_T, GL_CLAMP); - glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); - - glColor4f (1, 0, 1, 1); - -#define GAIN 0.5 - /* just for fun. swap red and blue components. Doesn't work on my - * driver. */ - { - const double matrix[16] = { - 0, 0, 1.0, 0, - 0, 1.0, 0, 0, - 1.0, 0, 0, 0, - 0, 0, 0, 1 - }; - - glMatrixMode (GL_COLOR); - glLoadMatrixd (matrix); - glPixelTransferf (GL_POST_COLOR_MATRIX_RED_BIAS, (1 - GAIN) / 2); - glPixelTransferf (GL_POST_COLOR_MATRIX_GREEN_BIAS, (1 - GAIN) / 2); - glPixelTransferf (GL_POST_COLOR_MATRIX_BLUE_BIAS, (1 - GAIN) / 2); - } - - /* load raster-scanning matrix */ - { - const double matrix[16] = { - 2.0, 0, 0, 0, - 0, 2.0, 0, 0, - 0, 0, 1, 0, - -1, -1, 0, 1 - }; - glMatrixMode (GL_MODELVIEW); - glLoadMatrixd (matrix); - } - /* load texture raster-scanning matrix */ - { - double matrix[16] = { - 1.0, 0, 0, 0, - 0, 1.0, 0, 0, - 0, 0, 1, 0, - -1, -1, 0, 1 - }; - matrix[0] = inbuf->width; - matrix[5] = inbuf->height; - glMatrixMode (GL_TEXTURE); - glLoadMatrixd (matrix); - } - -#define N 10 -#define SCALE (1.0/N) -#define NOISE() (0.1*SCALE*g_random_double_range(-1,1)) - vertex_x = malloc (sizeof (double) * (N + 1) * (N + 1)); - vertex_y = malloc (sizeof (double) * (N + 1) * (N + 1)); - for (j = 0; j < N + 1; j++) { - for (i = 0; i < N + 1; i++) { - vertex_x[j * (N + 1) + i] = i * SCALE + NOISE (); - vertex_y[j * (N + 1) + i] = j * SCALE + NOISE (); - } - } - for (j = 0; j < N; j++) { - for (i = 0; i < N; i++) { - glBegin (GL_QUADS); - glNormal3f (0, 0, -1); - glTexCoord2f (i * SCALE, j * SCALE); - glVertex3f (vertex_x[j * (N + 1) + i], vertex_y[j * (N + 1) + i], 0); - glTexCoord2f ((i + 1) * SCALE, j * SCALE); - glVertex3f (vertex_x[j * (N + 1) + (i + 1)], - vertex_y[j * (N + 1) + (i + 1)], 0); - glTexCoord2f ((i + 1) * SCALE, (j + 1) * SCALE); - glVertex3f (vertex_x[(j + 1) * (N + 1) + (i + 1)], - vertex_y[(j + 1) * (N + 1) + (i + 1)], 0); - glTexCoord2f (i * SCALE, (j + 1) * SCALE); - glVertex3f (vertex_x[(j + 1) * (N + 1) + i], - vertex_y[(j + 1) * (N + 1) + i], 0); - glEnd (); - } - } - free (vertex_x); - free (vertex_y); - - - glFlush (); - - glMatrixMode (GL_MODELVIEW); - glLoadIdentity (); - glMatrixMode (GL_TEXTURE); - glLoadIdentity (); - glMatrixMode (GL_COLOR); - glLoadIdentity (); - glPixelTransferf (GL_POST_COLOR_MATRIX_RED_SCALE, 1.0); - glPixelTransferf (GL_POST_COLOR_MATRIX_RED_BIAS, 0); - glPixelTransferf (GL_POST_COLOR_MATRIX_GREEN_BIAS, 0); - glPixelTransferf (GL_POST_COLOR_MATRIX_BLUE_BIAS, 0); - - return TRUE; -} diff --git a/sys/glsink/gstgltestsrc.c b/sys/glsink/gstgltestsrc.c deleted file mode 100644 index 0a9149b..0000000 --- a/sys/glsink/gstgltestsrc.c +++ /dev/null @@ -1,631 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * Copyright (C) 2002,2007 David A. Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -/** - * SECTION:element-gltestsrc - * - * - * - * The gltestsrc element is used to produce test video data in a wide variaty - * of formats. The video test data produced can be controlled with the "pattern" - * property. - * - * Example launch line - * - * - * gst-launch -v gltestsrc pattern=snow ! ximagesink - * - * Shows random noise in an X window. - * - * - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif -#include "gstgltestsrc.h" -#include "gltestsrc.h" -#include "gstglbuffer.h" -#include "glextensions.h" - -#include -#include - -#define USE_PEER_BUFFERALLOC - -GST_DEBUG_CATEGORY_STATIC (gl_test_src_debug); -#define GST_CAT_DEFAULT gl_test_src_debug - -static const GstElementDetails gl_test_src_details = -GST_ELEMENT_DETAILS ("Video test source", - "Source/Video", - "Creates a test video stream", - "David A. Schleef "); - - -enum -{ - PROP_0, - PROP_PATTERN, - PROP_TIMESTAMP_OFFSET, - PROP_IS_LIVE - /* FILL ME */ -}; - - -GST_BOILERPLATE (GstGLTestSrc, gst_gl_test_src, GstPushSrc, GST_TYPE_PUSH_SRC); - - -static void gst_gl_test_src_set_pattern (GstGLTestSrc * gltestsrc, - int pattern_type); -static void gst_gl_test_src_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_gl_test_src_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static gboolean gst_gl_test_src_setcaps (GstBaseSrc * bsrc, GstCaps * caps); -static void gst_gl_test_src_src_fixate (GstPad * pad, GstCaps * caps); - -static gboolean gst_gl_test_src_is_seekable (GstBaseSrc * psrc); -static gboolean gst_gl_test_src_do_seek (GstBaseSrc * bsrc, - GstSegment * segment); -static gboolean gst_gl_test_src_query (GstBaseSrc * bsrc, GstQuery * query); - -static void gst_gl_test_src_get_times (GstBaseSrc * basesrc, - GstBuffer * buffer, GstClockTime * start, GstClockTime * end); -static GstFlowReturn gst_gl_test_src_create (GstPushSrc * psrc, - GstBuffer ** buffer); -static gboolean gst_gl_test_src_start (GstBaseSrc * basesrc); -static gboolean gst_gl_test_src_stop (GstBaseSrc * basesrc); - -#define GST_TYPE_GL_TEST_SRC_PATTERN (gst_gl_test_src_pattern_get_type ()) -static GType -gst_gl_test_src_pattern_get_type (void) -{ - static GType gl_test_src_pattern_type = 0; - static const GEnumValue pattern_types[] = { - {GST_GL_TEST_SRC_SMPTE, "SMPTE 100% color bars", "smpte"}, - {GST_GL_TEST_SRC_SNOW, "Random (television snow)", "snow"}, - {GST_GL_TEST_SRC_BLACK, "100% Black", "black"}, - {GST_GL_TEST_SRC_WHITE, "100% White", "white"}, - {GST_GL_TEST_SRC_RED, "Red", "red"}, - {GST_GL_TEST_SRC_GREEN, "Green", "green"}, - {GST_GL_TEST_SRC_BLUE, "Blue", "blue"}, - {GST_GL_TEST_SRC_CHECKERS1, "Checkers 1px", "checkers-1"}, - {GST_GL_TEST_SRC_CHECKERS2, "Checkers 2px", "checkers-2"}, - {GST_GL_TEST_SRC_CHECKERS4, "Checkers 4px", "checkers-4"}, - {GST_GL_TEST_SRC_CHECKERS8, "Checkers 8px", "checkers-8"}, - {GST_GL_TEST_SRC_CIRCULAR, "Circular", "circular"}, - {GST_GL_TEST_SRC_BLINK, "Blink", "blink"}, - {0, NULL, NULL} - }; - - if (!gl_test_src_pattern_type) { - gl_test_src_pattern_type = - g_enum_register_static ("GstGLTestSrcPattern", pattern_types); - } - return gl_test_src_pattern_type; -} - -static void -gst_gl_test_src_base_init (gpointer g_class) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); - - gst_element_class_set_details (element_class, &gl_test_src_details); - - gst_element_class_add_pad_template (element_class, - gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS, - gst_caps_from_string (GST_GL_VIDEO_CAPS))); -} - -static void -gst_gl_test_src_class_init (GstGLTestSrcClass * klass) -{ - GObjectClass *gobject_class; - GstBaseSrcClass *gstbasesrc_class; - GstPushSrcClass *gstpushsrc_class; - - GST_DEBUG_CATEGORY_INIT (gl_test_src_debug, "gltestsrc", 0, - "Video Test Source"); - - gobject_class = (GObjectClass *) klass; - gstbasesrc_class = (GstBaseSrcClass *) klass; - gstpushsrc_class = (GstPushSrcClass *) klass; - - gobject_class->set_property = gst_gl_test_src_set_property; - gobject_class->get_property = gst_gl_test_src_get_property; - - g_object_class_install_property (gobject_class, PROP_PATTERN, - g_param_spec_enum ("pattern", "Pattern", - "Type of test pattern to generate", GST_TYPE_GL_TEST_SRC_PATTERN, - GST_GL_TEST_SRC_SMPTE, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, - PROP_TIMESTAMP_OFFSET, g_param_spec_int64 ("timestamp-offset", - "Timestamp offset", - "An offset added to timestamps set on buffers (in ns)", G_MININT64, - G_MAXINT64, 0, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, PROP_IS_LIVE, - g_param_spec_boolean ("is-live", "Is Live", - "Whether to act as a live source", FALSE, G_PARAM_READWRITE)); - - gstbasesrc_class->set_caps = gst_gl_test_src_setcaps; - gstbasesrc_class->is_seekable = gst_gl_test_src_is_seekable; - gstbasesrc_class->do_seek = gst_gl_test_src_do_seek; - gstbasesrc_class->query = gst_gl_test_src_query; - gstbasesrc_class->get_times = gst_gl_test_src_get_times; - gstbasesrc_class->start = gst_gl_test_src_start; - gstbasesrc_class->stop = gst_gl_test_src_stop; - - gstpushsrc_class->create = gst_gl_test_src_create; -} - -static void -gst_gl_test_src_init (GstGLTestSrc * src, GstGLTestSrcClass * g_class) -{ - GstPad *pad = GST_BASE_SRC_PAD (src); - - gst_pad_set_fixatecaps_function (pad, gst_gl_test_src_src_fixate); - - gst_gl_test_src_set_pattern (src, GST_GL_TEST_SRC_SMPTE); - - src->timestamp_offset = 0; - - /* we operate in time */ - gst_base_src_set_format (GST_BASE_SRC (src), GST_FORMAT_TIME); - gst_base_src_set_live (GST_BASE_SRC (src), FALSE); -} - -static void -gst_gl_test_src_src_fixate (GstPad * pad, GstCaps * caps) -{ - GstStructure *structure; - - GST_DEBUG ("fixate"); - - structure = gst_caps_get_structure (caps, 0); - - gst_structure_fixate_field_nearest_int (structure, "width", 320); - gst_structure_fixate_field_nearest_int (structure, "height", 240); - gst_structure_fixate_field_nearest_fraction (structure, "framerate", 30, 1); -} - -static void -gst_gl_test_src_set_pattern (GstGLTestSrc * gltestsrc, int pattern_type) -{ - gltestsrc->pattern_type = pattern_type; - - GST_DEBUG_OBJECT (gltestsrc, "setting pattern to %d", pattern_type); - - switch (pattern_type) { - case GST_GL_TEST_SRC_SMPTE: - gltestsrc->make_image = gst_gl_test_src_smpte; - break; - case GST_GL_TEST_SRC_SNOW: - gltestsrc->make_image = gst_gl_test_src_snow; - break; - case GST_GL_TEST_SRC_BLACK: - gltestsrc->make_image = gst_gl_test_src_black; - break; - case GST_GL_TEST_SRC_WHITE: - gltestsrc->make_image = gst_gl_test_src_white; - break; - case GST_GL_TEST_SRC_RED: - gltestsrc->make_image = gst_gl_test_src_red; - break; - case GST_GL_TEST_SRC_GREEN: - gltestsrc->make_image = gst_gl_test_src_green; - break; - case GST_GL_TEST_SRC_BLUE: - gltestsrc->make_image = gst_gl_test_src_blue; - break; - case GST_GL_TEST_SRC_CHECKERS1: - gltestsrc->make_image = gst_gl_test_src_checkers1; - break; - case GST_GL_TEST_SRC_CHECKERS2: - gltestsrc->make_image = gst_gl_test_src_checkers2; - break; - case GST_GL_TEST_SRC_CHECKERS4: - gltestsrc->make_image = gst_gl_test_src_checkers4; - break; - case GST_GL_TEST_SRC_CHECKERS8: - gltestsrc->make_image = gst_gl_test_src_checkers8; - break; - case GST_GL_TEST_SRC_CIRCULAR: - gltestsrc->make_image = gst_gl_test_src_circular; - break; - case GST_GL_TEST_SRC_BLINK: - gltestsrc->make_image = gst_gl_test_src_black; - break; - default: - g_assert_not_reached (); - } -} - -static void -gst_gl_test_src_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - GstGLTestSrc *src = GST_GL_TEST_SRC (object); - - switch (prop_id) { - case PROP_PATTERN: - gst_gl_test_src_set_pattern (src, g_value_get_enum (value)); - break; - case PROP_TIMESTAMP_OFFSET: - src->timestamp_offset = g_value_get_int64 (value); - break; - case PROP_IS_LIVE: - gst_base_src_set_live (GST_BASE_SRC (src), g_value_get_boolean (value)); - break; - default: - break; - } -} - -static void -gst_gl_test_src_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - GstGLTestSrc *src = GST_GL_TEST_SRC (object); - - switch (prop_id) { - case PROP_PATTERN: - g_value_set_enum (value, src->pattern_type); - break; - case PROP_TIMESTAMP_OFFSET: - g_value_set_int64 (value, src->timestamp_offset); - break; - case PROP_IS_LIVE: - g_value_set_boolean (value, gst_base_src_is_live (GST_BASE_SRC (src))); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static gboolean -gst_gl_test_src_parse_caps (const GstCaps * caps, - gint * width, gint * height, gint * rate_numerator, gint * rate_denominator) -{ - const GstStructure *structure; - GstPadLinkReturn ret; - const GValue *framerate; - - GST_DEBUG ("parsing caps"); - - if (gst_caps_get_size (caps) < 1) - return FALSE; - - structure = gst_caps_get_structure (caps, 0); - - ret = gst_structure_get_int (structure, "width", width); - ret &= gst_structure_get_int (structure, "height", height); - framerate = gst_structure_get_value (structure, "framerate"); - - if (framerate) { - *rate_numerator = gst_value_get_fraction_numerator (framerate); - *rate_denominator = gst_value_get_fraction_denominator (framerate); - } else - goto no_framerate; - - return ret; - - /* ERRORS */ -no_framerate: - { - GST_DEBUG ("gltestsrc no framerate given"); - return FALSE; - } -} - -static gboolean -gst_gl_test_src_setcaps (GstBaseSrc * bsrc, GstCaps * caps) -{ - gboolean res; - gint width, height, rate_denominator, rate_numerator; - GstGLTestSrc *gltestsrc; - - gltestsrc = GST_GL_TEST_SRC (bsrc); - - GST_DEBUG ("setcaps"); - - res = gst_gl_test_src_parse_caps (caps, &width, &height, - &rate_numerator, &rate_denominator); - if (res) { - /* looks ok here */ - gltestsrc->width = width; - gltestsrc->height = height; - gltestsrc->rate_numerator = rate_numerator; - gltestsrc->rate_denominator = rate_denominator; - gltestsrc->negotiated = TRUE; - - GST_DEBUG_OBJECT (gltestsrc, "size %dx%d, %d/%d fps", - gltestsrc->width, gltestsrc->height, - gltestsrc->rate_numerator, gltestsrc->rate_denominator); - } - return res; -} - -static gboolean -gst_gl_test_src_query (GstBaseSrc * bsrc, GstQuery * query) -{ - gboolean res; - GstGLTestSrc *src; - - src = GST_GL_TEST_SRC (bsrc); - - switch (GST_QUERY_TYPE (query)) { - case GST_QUERY_CONVERT: - { - GstFormat src_fmt, dest_fmt; - gint64 src_val, dest_val; - - gst_query_parse_convert (query, &src_fmt, &src_val, &dest_fmt, &dest_val); - if (src_fmt == dest_fmt) { - dest_val = src_val; - goto done; - } - - switch (src_fmt) { - case GST_FORMAT_DEFAULT: - switch (dest_fmt) { - case GST_FORMAT_TIME: - /* frames to time */ - if (src->rate_numerator) { - dest_val = gst_util_uint64_scale (src_val, - src->rate_denominator * GST_SECOND, src->rate_numerator); - } else { - dest_val = 0; - } - break; - default: - goto error; - } - break; - case GST_FORMAT_TIME: - switch (dest_fmt) { - case GST_FORMAT_DEFAULT: - /* time to frames */ - if (src->rate_numerator) { - dest_val = gst_util_uint64_scale (src_val, - src->rate_numerator, src->rate_denominator * GST_SECOND); - } else { - dest_val = 0; - } - break; - default: - goto error; - } - break; - default: - goto error; - } - done: - gst_query_set_convert (query, src_fmt, src_val, dest_fmt, dest_val); - res = TRUE; - break; - } - default: - res = GST_BASE_SRC_CLASS (parent_class)->query (bsrc, query); - } - return res; - - /* ERROR */ -error: - { - GST_DEBUG_OBJECT (src, "query failed"); - return FALSE; - } -} - -static void -gst_gl_test_src_get_times (GstBaseSrc * basesrc, GstBuffer * buffer, - GstClockTime * start, GstClockTime * end) -{ - /* for live sources, sync on the timestamp of the buffer */ - if (gst_base_src_is_live (basesrc)) { - GstClockTime timestamp = GST_BUFFER_TIMESTAMP (buffer); - - if (GST_CLOCK_TIME_IS_VALID (timestamp)) { - /* get duration to calculate end time */ - GstClockTime duration = GST_BUFFER_DURATION (buffer); - - if (GST_CLOCK_TIME_IS_VALID (duration)) { - *end = timestamp + duration; - } - *start = timestamp; - } - } else { - *start = -1; - *end = -1; - } -} - -static gboolean -gst_gl_test_src_do_seek (GstBaseSrc * bsrc, GstSegment * segment) -{ - GstClockTime time; - GstGLTestSrc *src; - - src = GST_GL_TEST_SRC (bsrc); - - segment->time = segment->start; - time = segment->last_stop; - - /* now move to the time indicated */ - if (src->rate_numerator) { - src->n_frames = gst_util_uint64_scale (time, - src->rate_numerator, src->rate_denominator * GST_SECOND); - } else { - src->n_frames = 0; - } - if (src->rate_numerator) { - src->running_time = gst_util_uint64_scale (src->n_frames, - src->rate_denominator * GST_SECOND, src->rate_numerator); - } else { - /* FIXME : Not sure what to set here */ - src->running_time = 0; - } - - g_assert (src->running_time <= time); - - return TRUE; -} - -static gboolean -gst_gl_test_src_is_seekable (GstBaseSrc * psrc) -{ - /* we're seekable... */ - return TRUE; -} - -static GstFlowReturn -gst_gl_test_src_create (GstPushSrc * psrc, GstBuffer ** buffer) -{ - GstGLTestSrc *src; - GstGLBuffer *outbuf; - - //GstFlowReturn res; - GstClockTime next_time; - GLuint fbo; - - src = GST_GL_TEST_SRC (psrc); - - if (G_UNLIKELY (!src->negotiated)) - goto not_negotiated; - - /* 0 framerate and we are at the second frame, eos */ - if (G_UNLIKELY (src->rate_numerator == 0 && src->n_frames == 1)) - goto eos; - - GST_LOG_OBJECT (src, "creating buffer %dx%d image for frame %d", - src->width, src->height, (gint) src->n_frames); - - outbuf = gst_gl_buffer_new (src->display, src->width, src->height); - gst_buffer_set_caps (GST_BUFFER (outbuf), - GST_PAD_CAPS (GST_BASE_SRC_PAD (psrc))); - - gst_gl_display_lock (outbuf->display); - - glGenFramebuffersEXT (1, &fbo); - glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, fbo); - - glFramebufferTexture2DEXT (GL_FRAMEBUFFER_EXT, - GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, outbuf->texture, 0); - - glDrawBuffer (GL_COLOR_ATTACHMENT0_EXT); - glReadBuffer (GL_COLOR_ATTACHMENT0_EXT); - - g_assert (glCheckFramebufferStatusEXT (GL_FRAMEBUFFER_EXT) == - GL_FRAMEBUFFER_COMPLETE_EXT); - - glViewport (0, 0, outbuf->width, outbuf->height); - gst_gl_display_check_error (outbuf->display, __LINE__); - -#if 0 - glClearColor (0.3, 0.3, 0.3, 1.0); - glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); -#endif - if (src->pattern_type == GST_GL_TEST_SRC_BLINK) { - if (src->n_frames & 0x1) { - gst_gl_test_src_white (src, outbuf, src->width, src->height); - } else { - gst_gl_test_src_black (src, outbuf, src->width, src->height); - } - } else { - src->make_image (src, outbuf, src->width, src->height); - } - - glFlush (); - gst_gl_display_check_error (outbuf->display, __LINE__); - - glDeleteFramebuffersEXT (1, &fbo); - gst_gl_display_check_error (outbuf->display, __LINE__); - - gst_gl_display_unlock (outbuf->display); - - GST_BUFFER_TIMESTAMP (GST_BUFFER (outbuf)) = - src->timestamp_offset + src->running_time; - GST_BUFFER_OFFSET (GST_BUFFER (outbuf)) = src->n_frames; - src->n_frames++; - GST_BUFFER_OFFSET_END (GST_BUFFER (outbuf)) = src->n_frames; - if (src->rate_numerator) { - next_time = gst_util_uint64_scale_int (src->n_frames * GST_SECOND, - src->rate_denominator, src->rate_numerator); - GST_BUFFER_DURATION (GST_BUFFER (outbuf)) = next_time - src->running_time; - } else { - next_time = src->timestamp_offset; - /* NONE means forever */ - GST_BUFFER_DURATION (GST_BUFFER (outbuf)) = GST_CLOCK_TIME_NONE; - } - - src->running_time = next_time; - - *buffer = GST_BUFFER (outbuf); - - return GST_FLOW_OK; - -not_negotiated: - { - GST_ELEMENT_ERROR (src, CORE, NEGOTIATION, (NULL), - ("format wasn't negotiated before get function")); - return GST_FLOW_NOT_NEGOTIATED; - } -eos: - { - GST_DEBUG_OBJECT (src, "eos: 0 framerate, frame %d", (gint) src->n_frames); - return GST_FLOW_UNEXPECTED; - } -#if 0 -no_buffer: - { - GST_DEBUG_OBJECT (src, "could not allocate buffer, reason %s", - gst_flow_get_name (res)); - return res; - } -#endif -} - -static gboolean -gst_gl_test_src_start (GstBaseSrc * basesrc) -{ - GstGLTestSrc *src = GST_GL_TEST_SRC (basesrc); - gboolean ret; - - src->running_time = 0; - src->n_frames = 0; - src->negotiated = FALSE; - src->display = gst_gl_display_new (); - ret = gst_gl_display_connect (src->display, NULL); - - return ret; -} - -static gboolean -gst_gl_test_src_stop (GstBaseSrc * basesrc) -{ - GstGLTestSrc *src = GST_GL_TEST_SRC (basesrc); - - g_object_unref (src->display); - - return TRUE; -} diff --git a/sys/glsink/gstgltestsrc.h b/sys/glsink/gstgltestsrc.h deleted file mode 100644 index 5d1f51b..0000000 --- a/sys/glsink/gstgltestsrc.h +++ /dev/null @@ -1,116 +0,0 @@ -/* GStreamer - * Copyright (C) 2002,2007 David A. Schleef - * Copyright (C) <1999> Erik Walthinsen - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifndef __GST_GL_TEST_SRC_H__ -#define __GST_GL_TEST_SRC_H__ - -#include -#include -#include "gstglbuffer.h" - -G_BEGIN_DECLS - -#define GST_TYPE_GL_TEST_SRC \ - (gst_gl_test_src_get_type()) -#define GST_GL_TEST_SRC(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_TEST_SRC,GstGLTestSrc)) -#define GST_GL_TEST_SRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GL_TEST_SRC,GstGLTestSrcClass)) -#define GST_IS_GL_TEST_SRC(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_TEST_SRC)) -#define GST_IS_GL_TEST_SRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GL_TEST_SRC)) - -/** - * GstGLTestSrcPattern: - * @GST_GL_TEST_SRC_SMPTE: A standard SMPTE test pattern - * @GST_GL_TEST_SRC_SNOW: Random noise - * @GST_GL_TEST_SRC_BLACK: A black image - * @GST_GL_TEST_SRC_WHITE: A white image - * @GST_GL_TEST_SRC_RED: A red image - * @GST_GL_TEST_SRC_GREEN: A green image - * @GST_GL_TEST_SRC_BLUE: A blue image - * @GST_GL_TEST_SRC_CHECKERS1: Checkers pattern (1px) - * @GST_GL_TEST_SRC_CHECKERS2: Checkers pattern (2px) - * @GST_GL_TEST_SRC_CHECKERS4: Checkers pattern (4px) - * @GST_GL_TEST_SRC_CHECKERS8: Checkers pattern (8px) - * @GST_GL_TEST_SRC_CIRCULAR: Circular pattern - * @GST_GL_TEST_SRC_BLINK: Alternate between black and white - * - * The test pattern to produce. - */ -typedef enum { - GST_GL_TEST_SRC_SMPTE, - GST_GL_TEST_SRC_SNOW, - GST_GL_TEST_SRC_BLACK, - GST_GL_TEST_SRC_WHITE, - GST_GL_TEST_SRC_RED, - GST_GL_TEST_SRC_GREEN, - GST_GL_TEST_SRC_BLUE, - GST_GL_TEST_SRC_CHECKERS1, - GST_GL_TEST_SRC_CHECKERS2, - GST_GL_TEST_SRC_CHECKERS4, - GST_GL_TEST_SRC_CHECKERS8, - GST_GL_TEST_SRC_CIRCULAR, - GST_GL_TEST_SRC_BLINK -} GstGLTestSrcPattern; - -typedef struct _GstGLTestSrc GstGLTestSrc; -typedef struct _GstGLTestSrcClass GstGLTestSrcClass; - -/** - * GstGLTestSrc: - * - * Opaque data structure. - */ -struct _GstGLTestSrc { - GstPushSrc element; - - /*< private >*/ - - /* type of output */ - GstGLTestSrcPattern pattern_type; - - /* video state */ - char *format_name; - gint width; - gint height; - gint rate_numerator; - gint rate_denominator; - - /* private */ - GstGLDisplay *display; - gint64 timestamp_offset; /* base offset */ - GstClockTime running_time; /* total running time */ - gint64 n_frames; /* total frames sent */ - gboolean negotiated; - - void (*make_image) (GstGLTestSrc *v, GstGLBuffer *buffer, int w, int h); -}; - -struct _GstGLTestSrcClass { - GstPushSrcClass parent_class; -}; - -GType gst_gl_test_src_get_type (void); - -G_END_DECLS - -#endif /* __GST_GL_TEST_SRC_H__ */ diff --git a/sys/glsink/gstglupload.c b/sys/glsink/gstglupload.c deleted file mode 100644 index ff2b220..0000000 --- a/sys/glsink/gstglupload.c +++ /dev/null @@ -1,437 +0,0 @@ -/* - * GStreamer - * Copyright (C) 2007 David Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include - -#define GST_CAT_DEFAULT gst_gl_upload_debug -GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT); - -#define GST_TYPE_GL_UPLOAD (gst_gl_upload_get_type()) -#define GST_GL_UPLOAD(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_UPLOAD,GstGLUpload)) -#define GST_IS_GL_UPLOAD(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_UPLOAD)) -#define GST_GL_UPLOAD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_GL_UPLOAD,GstGLUploadClass)) -#define GST_IS_GL_UPLOAD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_GL_UPLOAD)) -#define GST_GL_UPLOAD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_GL_UPLOAD,GstGLUploadClass)) -typedef struct _GstGLUpload GstGLUpload; -typedef struct _GstGLUploadClass GstGLUploadClass; - -typedef void (*GstGLUploadProcessFunc) (GstGLUpload *, guint8 *, guint); - -struct _GstGLUpload -{ - GstBaseTransform base_transform; - - GstPad *srcpad; - GstPad *sinkpad; - - /* < private > */ - - GstGLDisplay *display; - GstVideoFormat video_format; - GstGLBufferFormat format; - int width; - int height; - - gboolean peek; -}; - -struct _GstGLUploadClass -{ - GstBaseTransformClass base_transform_class; -}; - -static const GstElementDetails element_details = GST_ELEMENT_DETAILS ("FIXME", - "Filter/Effect", - "FIXME example filter", - "FIXME "); - -static GstStaticPadTemplate gst_gl_upload_src_pad_template = -GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (GST_GL_VIDEO_CAPS) - ); - -static GstStaticPadTemplate gst_gl_upload_sink_pad_template = - GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS (GST_VIDEO_CAPS_RGBx ";" - GST_VIDEO_CAPS_BGRx ";" - GST_VIDEO_CAPS_xRGB ";" - GST_VIDEO_CAPS_xBGR ";" - GST_VIDEO_CAPS_YUV ("{ YUY2, UYVY, AYUV, YV12, I420 }")) - ); - -enum -{ - PROP_0 -}; - -#define DEBUG_INIT(bla) \ - GST_DEBUG_CATEGORY_INIT (gst_gl_upload_debug, "glupload", 0, "glupload element"); - -GST_BOILERPLATE_FULL (GstGLUpload, gst_gl_upload, GstBaseTransform, - GST_TYPE_BASE_TRANSFORM, DEBUG_INIT); - -static void gst_gl_upload_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_gl_upload_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static void gst_gl_upload_reset (GstGLUpload * upload); - -static void gst_gl_upload_reset (GstGLUpload * upload); -static gboolean gst_gl_upload_set_caps (GstBaseTransform * bt, - GstCaps * incaps, GstCaps * outcaps); -static GstCaps *gst_gl_upload_transform_caps (GstBaseTransform * bt, - GstPadDirection direction, GstCaps * caps); -static gboolean gst_gl_upload_start (GstBaseTransform * bt); -static gboolean gst_gl_upload_stop (GstBaseTransform * bt); -static GstFlowReturn gst_gl_upload_prepare_output_buffer (GstBaseTransform * - trans, GstBuffer * input, gint size, GstCaps * caps, GstBuffer ** buf); -static GstFlowReturn gst_gl_upload_transform (GstBaseTransform * trans, - GstBuffer * inbuf, GstBuffer * outbuf); -static gboolean gst_gl_upload_get_unit_size (GstBaseTransform * trans, - GstCaps * caps, guint * size); - - -static void -gst_gl_upload_base_init (gpointer klass) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (klass); - - gst_element_class_set_details (element_class, &element_details); - - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_gl_upload_src_pad_template)); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_gl_upload_sink_pad_template)); -} - -static void -gst_gl_upload_class_init (GstGLUploadClass * klass) -{ - GObjectClass *gobject_class; - - gobject_class = (GObjectClass *) klass; - gobject_class->set_property = gst_gl_upload_set_property; - gobject_class->get_property = gst_gl_upload_get_property; - - GST_BASE_TRANSFORM_CLASS (klass)->transform_caps = - gst_gl_upload_transform_caps; - GST_BASE_TRANSFORM_CLASS (klass)->transform = gst_gl_upload_transform; - GST_BASE_TRANSFORM_CLASS (klass)->start = gst_gl_upload_start; - GST_BASE_TRANSFORM_CLASS (klass)->stop = gst_gl_upload_stop; - GST_BASE_TRANSFORM_CLASS (klass)->set_caps = gst_gl_upload_set_caps; - GST_BASE_TRANSFORM_CLASS (klass)->get_unit_size = gst_gl_upload_get_unit_size; - GST_BASE_TRANSFORM_CLASS (klass)->prepare_output_buffer = - gst_gl_upload_prepare_output_buffer; -} - -static void -gst_gl_upload_init (GstGLUpload * upload, GstGLUploadClass * klass) -{ - - gst_gl_upload_reset (upload); -} - -static void -gst_gl_upload_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - //GstGLUpload *upload = GST_GL_UPLOAD (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_gl_upload_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - //GstGLUpload *upload = GST_GL_UPLOAD (object); - - switch (prop_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_gl_upload_reset (GstGLUpload * upload) -{ - if (upload->display) { - g_object_unref (upload->display); - upload->display = NULL; - } - upload->format = GST_GL_BUFFER_FORMAT_RGB; - upload->peek = FALSE; -} - -static gboolean -gst_gl_upload_start (GstBaseTransform * bt) -{ - GstGLUpload *upload = GST_GL_UPLOAD (bt); - gboolean ret; - - upload->format = GST_GL_BUFFER_FORMAT_RGB; - upload->display = gst_gl_display_new (); - ret = gst_gl_display_connect (upload->display, NULL); - //upload->format = GST_VIDEO_FORMAT_RGBx; - - return TRUE; -} - -static gboolean -gst_gl_upload_stop (GstBaseTransform * bt) -{ - GstGLUpload *upload = GST_GL_UPLOAD (bt); - - gst_gl_upload_reset (upload); - - return TRUE; -} - -#if 0 -static gboolean -gst_gl_upload_sink_setcaps (GstPad * pad, GstCaps * caps) -{ - GstGLUpload *upload; - GstVideoFormat video_format; - int height; - int width; - gboolean ret; - GstCaps *srccaps; - int fps_n, fps_d; - int par_n, par_d; - - upload = GST_GL_UPLOAD (gst_pad_get_parent (pad)); - - ret = gst_video_format_parse_caps (caps, &video_format, &width, &height); - ret &= gst_video_parse_caps_framerate (caps, &fps_n, &fps_d); - - if (!ret) - return FALSE; - - upload->video_format = video_format; - upload->width = width; - upload->height = height; - - GST_DEBUG ("setcaps %d %d %d", video_format, width, height); - - par_n = 1; - par_d = 1; - gst_video_parse_caps_pixel_aspect_ratio (caps, &par_n, &par_d); - - srccaps = gst_caps_new_simple ("video/x-raw-gl", - "format", G_TYPE_INT, 0, - "width", G_TYPE_INT, width, "height", G_TYPE_INT, height, - "framerate", GST_TYPE_FRACTION, fps_n, fps_d, - "pixel-aspect-ratio", GST_TYPE_FRACTION, par_n, par_d, NULL); - - ret = gst_pad_set_caps (upload->srcpad, srccaps); - gst_caps_unref (srccaps); - - return ret; -} -#endif - -#if 0 -static GstFlowReturn -gst_gl_upload_chain (GstPad * pad, GstBuffer * buf) -{ - GstGLUpload *upload; - GstGLBuffer *outbuf; - - upload = GST_GL_UPLOAD (gst_pad_get_parent (pad)); - - outbuf = gst_gl_buffer_new_from_data (upload->display, - upload->video_format, upload->width, upload->height, - GST_BUFFER_DATA (buf)); - - gst_buffer_copy_metadata (GST_BUFFER (outbuf), buf, - GST_BUFFER_COPY_TIMESTAMPS | GST_BUFFER_COPY_FLAGS); - gst_buffer_set_caps (GST_BUFFER (outbuf), GST_PAD_CAPS (upload->srcpad)); - - GST_DEBUG ("uploading %p size %d", GST_BUFFER_DATA (buf), - GST_BUFFER_SIZE (buf)); - gst_buffer_unref (buf); - - if (upload->peek) { - gst_gl_display_draw_texture (outbuf->display, outbuf->texture, - outbuf->width, outbuf->height); - } - - gst_pad_push (upload->srcpad, GST_BUFFER (outbuf)); - - gst_object_unref (upload); - return GST_FLOW_OK; -} -#endif - -static GstCaps * -gst_gl_upload_transform_caps (GstBaseTransform * bt, - GstPadDirection direction, GstCaps * caps) -{ - GstGLUpload *upload; - GstStructure *structure; - GstCaps *newcaps; - GstStructure *newstruct; - const GValue *width_value; - const GValue *height_value; - const GValue *framerate_value; - const GValue *par_value; - - upload = GST_GL_UPLOAD (bt); - - GST_ERROR ("transform caps %" GST_PTR_FORMAT, caps); - - structure = gst_caps_get_structure (caps, 0); - - width_value = gst_structure_get_value (structure, "width"); - height_value = gst_structure_get_value (structure, "height"); - framerate_value = gst_structure_get_value (structure, "framerate"); - par_value = gst_structure_get_value (structure, "pixel-aspect-ratio"); - - if (direction == GST_PAD_SRC) { - newcaps = gst_caps_new_simple ("video/x-raw-rgb", NULL); - } else { - newcaps = gst_caps_new_simple ("video/x-raw-gl", - "format", G_TYPE_INT, GST_GL_BUFFER_FORMAT_RGBA, - "is_yuv", G_TYPE_BOOLEAN, FALSE, NULL); - } - newstruct = gst_caps_get_structure (newcaps, 0); - gst_structure_set_value (newstruct, "width", width_value); - gst_structure_set_value (newstruct, "height", height_value); - gst_structure_set_value (newstruct, "framerate", framerate_value); - if (par_value) { - gst_structure_set_value (newstruct, "pixel-aspect-ratio", par_value); - } else { - gst_structure_set (newstruct, "pixel-aspect-ratio", GST_TYPE_FRACTION, - 1, 1, NULL); - } - - GST_ERROR ("new caps %" GST_PTR_FORMAT, newcaps); - - return newcaps; -} - -static gboolean -gst_gl_upload_set_caps (GstBaseTransform * bt, GstCaps * incaps, - GstCaps * outcaps) -{ - GstGLUpload *upload; - gboolean ret; - - upload = GST_GL_UPLOAD (bt); - - GST_DEBUG ("called with %" GST_PTR_FORMAT, incaps); - - ret = gst_video_format_parse_caps (incaps, &upload->video_format, - &upload->width, &upload->height); - - if (!ret) { - GST_DEBUG ("bad caps"); - return FALSE; - } - - return ret; -} - -static gboolean -gst_gl_upload_get_unit_size (GstBaseTransform * trans, GstCaps * caps, - guint * size) -{ - gboolean ret; - GstStructure *structure; - int width; - int height; - - structure = gst_caps_get_structure (caps, 0); - if (gst_structure_has_name (structure, "video/x-raw-gl")) { - GstGLBufferFormat format; - - ret = gst_gl_buffer_format_parse_caps (caps, &format, &width, &height); - if (ret) { - *size = gst_gl_buffer_format_get_size (format, width, height); - } - } else { - GstVideoFormat format; - - ret = gst_video_format_parse_caps (caps, &format, &width, &height); - if (ret) { - *size = gst_video_format_get_size (format, width, height); - } - } - - return TRUE; -} - -static GstFlowReturn -gst_gl_upload_prepare_output_buffer (GstBaseTransform * trans, - GstBuffer * input, gint size, GstCaps * caps, GstBuffer ** buf) -{ - GstGLUpload *upload; - GstGLBuffer *gl_outbuf; - - upload = GST_GL_UPLOAD (trans); - - gl_outbuf = gst_gl_buffer_new_from_video_format (upload->display, - upload->video_format, upload->width, upload->height); - - *buf = GST_BUFFER (gl_outbuf); - gst_buffer_set_caps (*buf, caps); - - return GST_FLOW_OK; -} - -static GstFlowReturn -gst_gl_upload_transform (GstBaseTransform * trans, GstBuffer * inbuf, - GstBuffer * outbuf) -{ - GstGLUpload *upload; - GstGLBuffer *gl_outbuf = GST_GL_BUFFER (outbuf); - - upload = GST_GL_UPLOAD (trans); - - GST_DEBUG ("uploading %p size %d", - GST_BUFFER_DATA (inbuf), GST_BUFFER_SIZE (inbuf)); - gst_gl_buffer_upload (gl_outbuf, upload->video_format, - GST_BUFFER_DATA (inbuf)); - - if (upload->peek) { - gst_gl_display_draw_texture (gl_outbuf->display, gl_outbuf->texture, - gl_outbuf->width, gl_outbuf->height, FALSE); - } - - return GST_FLOW_OK; -} diff --git a/sys/glsink/gstopengl.c b/sys/glsink/gstopengl.c deleted file mode 100644 index 6c73f4f..0000000 --- a/sys/glsink/gstopengl.c +++ /dev/null @@ -1,80 +0,0 @@ -/* GStreamer - * Copyright (C) 2003 Julien Moutte - * Copyright (C) 2005,2006,2007 David A. Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - - -#include -#include -#include -#include - -#include - -#include - -GType gst_gl_upload_get_type (void); -GType gst_gl_download_get_type (void); -GType gst_gl_filter_example_get_type (void); -GType gst_gl_convert_get_type (void); -GType gst_gl_test_src_get_type (void); - - -static gboolean -plugin_init (GstPlugin * plugin) -{ - GST_DEBUG_CATEGORY_INIT (gst_debug_glimage_sink, "glimagesink", 0, - "glimagesink element"); - - if (!gst_element_register (plugin, "glimagesink", - GST_RANK_SECONDARY, GST_TYPE_GLIMAGE_SINK)) { - return FALSE; - } - if (!gst_element_register (plugin, "glupload", - GST_RANK_NONE, gst_gl_upload_get_type ())) { - return FALSE; - } - if (!gst_element_register (plugin, "gldownload", - GST_RANK_NONE, gst_gl_download_get_type ())) { - return FALSE; - } - if (!gst_element_register (plugin, "glfilterexample", - GST_RANK_NONE, gst_gl_filter_example_get_type ())) { - return FALSE; - } - if (!gst_element_register (plugin, "glconvert", - GST_RANK_NONE, gst_gl_convert_get_type ())) { - return FALSE; - } - if (!gst_element_register (plugin, "gltestsrc", - GST_RANK_NONE, gst_gl_test_src_get_type ())) { - return FALSE; - } - - return TRUE; -} - -GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, - GST_VERSION_MINOR, - "glimagesink", - "OpenGL video output plugin", - plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN) -- 2.7.4