[GST_TIZEN_USE_VIDEO360=yes])
AM_CONDITIONAL(GST_TIZEN_USE_VIDEO360, test "x$GST_TIZEN_USE_VIDEO360" = "xyes")
-dnl video360 related options ---------------------------------------------------------------
+dnl video360 related options START --------------------------------------------------------
+AC_ARG_WITH([tizen-platform], AS_HELP_STRING([--with-tizen-platform],
+ [Build with Tizen Porting Layer(TPL)]))
+
AC_ARG_WITH([native-formats], AS_HELP_STRING([--with-native-formats],
[Build with support for Tizen native video formats]))
-AS_IF([test "x$with_native_formats" = "xyes"], [CFLAGS="$CFLAGS -DGST_TIZEN_USE_NATIVE_FORMATS"])
AC_ARG_WITH([gles2], AS_HELP_STRING([--with-gles2], [Build with OpenGL ES 2.0]))
+
+AS_IF([test "x$with_tizen_platform" = "xyes"], [
+ PKG_CHECK_MODULES(TPL, [
+ tpl-egl
+ ], [
+ AC_SUBST(TPL_CFLAGS)
+ AC_SUBST(TPL_LIBS)
+ ])
+ CFLAGS="$CFLAGS -DGST_TIZEN_PLATFORM"
+])
+
+AS_IF([test "x$with_native_formats" = "xyes" -o "x$with_gles2" = "xyes"], [
+ PKG_CHECK_MODULES(MMCOMMON, [
+ mm-common
+ ], [
+ AC_SUBST(MMCOMMON_CFLAGS)
+ ])
+ PKG_CHECK_MODULES(TBM, [
+ libtbm
+ ], [
+ AC_SUBST(TBM_CFLAGS)
+ AC_SUBST(TBM_LIBS)
+ ])
+])
+
+AS_IF([test "x$with_native_formats" = "xyes"], [
+ CFLAGS="$CFLAGS -DGST_TIZEN_USE_NATIVE_FORMATS"
+])
+
AS_IF([test "x$with_gles2" = "xyes"], [
PKG_CHECK_MODULES(GLES, [
gles20
])
CFLAGS="$CFLAGS -DGST_TIZEN_GL_API_GLES2"
])
+dnl video360 related options END --------------------------------------------------------
+
+
dnl use waylandsink --------------------------------------------------------------------------
AC_ARG_ENABLE(waylandsink, AC_HELP_STRING([--enable-waylandsink], [using waylandsink]),
BuildRequires: pkgconfig(vconf)
BuildRequires: pkgconfig(mm-common)
BuildRequires: pkgconfig(gles20)
+BuildRequires: pkgconfig(tpl-egl)
%if %{with wayland}
BuildRequires: pkgconfig(wayland-client) >= 1.0.0
BuildRequires: pkgconfig(wayland-tbm-client)
--enable-ext-alfec\
--disable-tizenipc\
--disable-static\
- --with-native-formats\
- --with-gles2
+ --with-tizen-platform \
+ --with-native-formats \
+ --with-gles2
make %{?jobs:-j%jobs}
--enable-ext-alfec\
--disable-tizenipc\
--disable-static\
- --with-native-formats\
- --with-gles2
+ --with-tizen-platform \
+ --with-native-formats \
+ --with-gles2
make %{?jobs:-j%jobs}
# compiler and linker flags used to compile this plugin, set in configure.ac
libgstvideo360_la_CFLAGS = $(GST_CFLAGS)\
+ $(TPL_CFLAGS)\
$(TBM_CFLAGS)\
$(MMCOMMON_CFLAGS)\
$(GLES_CFLAGS)\
-Wdouble-promotion\
-fsingle-precision-constant
-libgstvideo360_la_LIBADD = $(GST_LIBS) $(TBM_LIBS) $(GLES_LIBS)
+libgstvideo360_la_LIBADD = $(GST_LIBS) $(TPL_LIBS) $(TBM_LIBS) $(GLES_LIBS)
libgstvideo360_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
libgstvideo360_la_LIBTOOLFLAGS = --tag=disable-static
eglTerminate (this->egl_display);
this->egl_display = EGL_NO_DISPLAY;
}
+#ifdef GST_TIZEN_PLATFORM
+ if (this->tpl_display) {
+ /* Destroy TPL display.
+ * In Tizen environment TPL stealthy catches the native display handler
+ * (most probably hooking eglInitialize call) and uses it internally.
+ * To force TPL to release it before we disconnect (and thus prevent
+ * possible crash) we force TPL display object destruction by the below
+ * call.
+ * This is actually the reason we touch TPL at all.
+ * */
+ tpl_object_unreference ((tpl_object_t *) this->tpl_display);
+ this->tpl_display = NULL;
+ }
+#endif
#ifdef GST_TIZEN_GL_WINDOW_WAYLAND
if (this->wl_display) {
/* Disconnect from the native display */
wl_display_disconnect (this->wl_display);
this->wl_display = NULL;
}
-#else
+#else /* Not GST_TIZEN_GL_WINDOW_WAYLAND */
/* Space for alternate windowing system code */
-#endif /* GL_WINDOW_WAYLAND */
+#endif /* GST_TIZEN_GL_WINDOW_WAYLAND */
#else
/* Space for alternate platform code */
-#endif /* GL_PLATFORM_EGL */
+#endif /* GST_TIZEN_GL_PLATFORM_EGL */
}
static gboolean
GST_ERROR ("eglGetDisplay failed");
return FALSE;
}
-#else
+#else /* Not GST_TIZEN_GL_WINDOW_WAYLAND */
/* Space for alternate windowing system code */
-#endif /* GL_WINDOW_WAYLAND */
+#endif /* GST_TIZEN_GL_WINDOW_WAYLAND */
+
+#ifdef GST_TIZEN_PLATFORM
+ /* Note: backend type must be TPL_BACKEND_WAYLAND_THREAD
+ * (not TPL_BACKEND_WAYLAND) otherwise TPL implicitly creates distinct
+ * instance of TPL display structure for TPL_BACKEND_WAYLAND_THREAD backend
+ * and thus we will not get means to synchronize display destruction
+ * process. Without the synchronization Wayland display derived objects
+ * (proxies, wrappers, queues, etc.) get deleted after wl_display_disconnect
+ * call causing muse-server to be killed by SIGSEG.
+ * */
+ this->tpl_display = tpl_display_create (TPL_BACKEND_WAYLAND_THREAD, this->wl_display);
+ if (this->tpl_display == NULL) {
+ GST_ERROR ("tpl_display_create failed");
+ return FALSE;
+ }
+#endif /* GST_TIZEN_PLATFORM */
/* initialize the EGL display connection */
eglInitialize (this->egl_display, &ver_major, &ver_minor);
EGL_NO_CONTEXT, EGL_NATIVE_SURFACE_TIZEN,
(EGLClientBuffer) this->output_tbm_surface, NULL);
+#ifdef GST_TIZEN_USE_NATIVE_FORMATS
+ this->output_frame_buffer_size =
+ tbm_bo_size (tbm_surface_internal_get_bo (this->output_tbm_surface, 0));
+ if (GST_ROUND_UP_N (this->output_frame_buffer_size, 4096) !=
+ this->output_frame_buffer_size) {
+ GST_WARNING ("TBM BO size isn't aligned by 4k");
+ }
+#endif
+
if (this->input_egl_image == EGL_NO_IMAGE_KHR ||
this->output_egl_image == EGL_NO_IMAGE_KHR) {
EGL_ERROR;
gst_pad_use_fixed_caps (this->srcpad);
gst_element_add_pad (GST_ELEMENT (this), this->srcpad);
- this->sinkpad_caps = NULL;
-
this->stereo_mode = MODE_MONOSCOPIC;
this->pose_yaw_radians = 0.0;
this->pose_pitch_radians = 0.0;
this->zoom = 1.0;
#ifdef GST_TIZEN_GL_PLATFORM_EGL
+#ifdef GST_TIZEN_PLATFORM
+ this->tpl_display = NULL;
+#endif
#ifdef GST_TIZEN_GL_WINDOW_WAYLAND
this->wl_display = NULL;
#endif
{
/* we should handle the format here */
gst_event_parse_caps (event, &caps);
+ gst_caps_ref (caps);
+ gst_event_unref (event);
+
if (!(this->passthrough = this->requested_passthrough)) {
structure = gst_caps_get_structure (caps, 0);
return FALSE;
}
- /* Here we save incoming CAPS which might be needed for subsequent
- * negotiations. Normally they are present on the PAD and its peer as
- * sticky CAPS events and can be obtained by gst_pad_get_current_caps
- * call. Unfortunately some elements (e.g. OMX decoder) seems to unref
- * these events.
- * */
- if (this->sinkpad_caps)
- gst_caps_unref (this->sinkpad_caps);
- this->sinkpad_caps = gst_caps_ref (caps);
-
/* Once sink capabilities are negotiated translate them to source pad.
* Here we do a kind of transform negotiation as we setup fixed CAPS
* on the src PAD.
if (ret)
gst_pad_check_reconfigure (pad);
+ gst_caps_unref (caps);
break;
}
default:
GstBuffer *out_buf;
GstMapInfo in_info, out_info;
#ifdef GST_TIZEN_USE_NATIVE_FORMATS
- MMVideoBuffer *mm_vbuffer;
+ MMVideoBuffer *mm_vbuffer = NULL;
#else
GstMemory *out_mem;
#endif
GstMemory *in_mem;
int ret;
- if (gst_pad_check_reconfigure (pad)) {
+ if (gst_pad_check_reconfigure (pad))
if (!gst_video360_sink_event (pad, parent,
- gst_event_new_caps (this->sinkpad_caps)))
+ gst_pad_get_sticky_event (pad, GST_EVENT_CAPS, 0)))
return GST_FLOW_NOT_NEGOTIATED;
- }
if (this->passthrough)
return gst_pad_push (this->srcpad, in_buf);
#endif
#ifdef GST_TIZEN_USE_NATIVE_FORMATS
- if ((out_buf = gst_buffer_new_wrapped (
- g_malloc (GST_TIZEN_NATIVE_FORMATS_FIRST_MEMORY_SIZE),
- GST_TIZEN_NATIVE_FORMATS_FIRST_MEMORY_SIZE)) &&
+ if ((out_buf = gst_buffer_new ()) &&
(mm_vbuffer = g_malloc0 (sizeof (MMVideoBuffer)))) {
-
mm_vbuffer->type = MM_VIDEO_BUFFER_TYPE_TBM_BO;
mm_vbuffer->format = MM_PIXEL_FORMAT_RGBA;
mm_vbuffer->plane_num = 1;
gst_buffer_append_memory (out_buf,
gst_memory_new_wrapped (GST_MEMORY_FLAG_READONLY, mm_vbuffer,
+ GST_TIZEN_NATIVE_FORMATS_FIRST_MEMORY_SIZE, 0,
+ GST_TIZEN_NATIVE_FORMATS_FIRST_MEMORY_SIZE, NULL, NULL));
+ gst_buffer_append_memory (out_buf,
+ gst_memory_new_wrapped (GST_MEMORY_FLAG_READONLY, mm_vbuffer,
sizeof (MMVideoBuffer), 0, sizeof (MMVideoBuffer), mm_vbuffer,
mm_vbuffer_free));
#else
}
}
+ if (out_buf)
+ gst_buffer_unref (out_buf);
+
GST_ERROR ("Frame rendering error: "
"Memory allocation / write permission request failed");
* #define GST_TIZEN_GL_API_GLES2
* #define GST_TIZEN_GL_API_OPENGL (Not supported yet)
* */
+
+/* Define below macros to build for EGL as the OpenGL platform:
+ * */
#define GST_TIZEN_GL_PLATFORM_EGL
+
+/* Define below macros to build with Tizen Porting Layer(TPL) support:
+ * #define GST_TIZEN_PLATFORM
+ * */
+
+/* Define below macros to build for Wayland as native display system:
+ * */
#define GST_TIZEN_GL_WINDOW_WAYLAND
+
+/* Define below macros to build using EGL_TIZEN_image_native_surface and
+ * GL_OES_EGL_image_external extensions:
+ * */
#define GST_TIZEN_USE_EGLIMAGE
+
/* Define below macros to enable multisample antialiasing
* #define GST_TIZEN_USE_MSAA
* */
#include <config.h>
#endif
+#include <string.h>
+#include <math.h>
+#include <pthread.h>
+#include <unistd.h>
+
+#ifdef GST_TIZEN_USE_TIMING
+#include <time.h>
+#endif
+
#include <gst/gst.h>
#include <gst/gstutils.h>
#include <gst/video/video.h>
+#include "video360.h"
+
#ifdef GST_TIZEN_GL_API_GLES2
#include <GLES2/gl2.h>
#include <GLES2/gl2ext.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
+#ifdef GST_TIZEN_PLATFORM
+#include <tpl.h>
+#endif /* GST_TIZEN_PLATFORM */
+
#ifdef GST_TIZEN_GL_WINDOW_WAYLAND
#include <wayland-client.h>
#include <wayland-egl.h>
-#else /* Not GL_WINDOW_WAYLAND */
+#else /* Not GST_TIZEN_GL_WINDOW_WAYLAND */
#error "Wayland based EGL is the only supported platform"
-#endif /* GL_WINDOW_WAYLAND */
+#endif /* GST_TIZEN_GL_WINDOW_WAYLAND */
-#else /* Not GL_PLATFORM_EGL */
+#else /* Not GST_TIZEN_GL_PLATFORM_EGL */
#error "GLES API supported on EGL platform only"
-#endif /* GL_PLATFORM_EGL */
+#endif /* GST_TIZEN_GL_PLATFORM_EGL */
-#else /* Not GL_API_GLES2 */
+#else /* Not GST_TIZEN_GL_API_GLES2 */
#error "OpenGL ES2 is the only supported API"
#include <GL/gl.h>
#include <GL/glext.h>
-#endif /* GL_API_GLES2 */
-
-#include <string.h>
-#include <math.h>
-#include <pthread.h>
-
-#include "video360.h"
-
-#ifdef GST_TIZEN_USE_TIMING
-#include <time.h>
-#endif
+#endif /* GST_TIZEN_GL_API_GLES2 */
#if defined (GST_TIZEN_USE_NATIVE_FORMATS) || defined (GST_TIZEN_USE_EGLIMAGE)
#include <mm_types.h>
GstElement element;
GstPad *sinkpad, *srcpad;
- GstCaps *sinkpad_caps;
/*****************************************************************************
* OpenGL ES related variables
* **************************************************************************/
+#ifdef GST_TIZEN_PLATFORM
+ tpl_display_t *tpl_display;
+#endif
#ifdef GST_TIZEN_GL_WINDOW_WAYLAND
struct wl_display *wl_display;
#endif
projects / platform / upstream / gst-plugins-tizen.git / commitdiff