From 2d5ed4591356bbac7c9edb7ba435c852b6ac6396 Mon Sep 17 00:00:00 2001 From: Bastien Nocera Date: Mon, 18 Feb 2019 15:15:44 +0100 Subject: [PATCH] vcdsrc: Remove unusable VCD source The VCD source was ported in 2014 (commit 89eb1e9), but the necessary "cdxaparse" plugin, which is used to "Parse a .dat file (VCD) into raw mpeg1" was never ported. This means that the probable main user for the feature, totem, hasn't actually been able to play back VCDs, since 2012, when it switched to using GStreamer 1.0. Note that even if cdxaparse was finally ported, a lot of work would still be necessary before it is considered usable. Notably, it is missing disc image support [1] and some VCDs just cannot be opened for reading [2]. [1]: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/898 [2]: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/899 --- configure.ac | 7 - docs/plugins/gst-plugins-bad-plugins-docs.sgml | 2 - docs/plugins/gst-plugins-bad-plugins-sections.txt | 16 - docs/plugins/inspect/plugin-vcdsrc.xml | 28 - meson_options.txt | 1 - sys/Makefile.am | 10 +- sys/meson.build | 1 - sys/vcd/Makefile.am | 9 - sys/vcd/meson.build | 16 - sys/vcd/vcdsrc.c | 592 ---------------------- sys/vcd/vcdsrc.h | 76 --- tests/check/Makefile.am | 2 +- 12 files changed, 3 insertions(+), 757 deletions(-) delete mode 100644 docs/plugins/inspect/plugin-vcdsrc.xml delete mode 100644 sys/vcd/Makefile.am delete mode 100644 sys/vcd/meson.build delete mode 100644 sys/vcd/vcdsrc.c delete mode 100644 sys/vcd/vcdsrc.h diff --git a/configure.ac b/configure.ac index bfdc249..6aa9119 100644 --- a/configure.ac +++ b/configure.ac @@ -888,12 +888,6 @@ AG_GST_CHECK_FEATURE(IPCPIPELINE, [Unix sockets], ipcpipeline, [ fi ]) -dnl check for Video CD -translit(dnm, m, l) AM_CONDITIONAL(USE_VCD, true) -AG_GST_CHECK_FEATURE(VCD, [Video CD], vcdsrc, [ - AC_CHECK_HEADER(linux/cdrom.h, HAVE_VCD="yes", HAVE_VCD="no") -]) - dnl check for OpenSL ES translit(dnm, m, l) AM_CONDITIONAL(USE_OPENSLES, true) AG_GST_CHECK_FEATURE(OPENSLES, [OpenSL ES], opensl, [ @@ -2611,7 +2605,6 @@ sys/opensles/Makefile sys/shm/Makefile sys/tinyalsa/Makefile sys/uvch264/Makefile -sys/vcd/Makefile sys/vdpau/Makefile sys/wasapi/Makefile sys/winks/Makefile diff --git a/docs/plugins/gst-plugins-bad-plugins-docs.sgml b/docs/plugins/gst-plugins-bad-plugins-docs.sgml index f7f2f42..a83aa0e 100644 --- a/docs/plugins/gst-plugins-bad-plugins-docs.sgml +++ b/docs/plugins/gst-plugins-bad-plugins-docs.sgml @@ -248,7 +248,6 @@ - @@ -393,7 +392,6 @@ - diff --git a/docs/plugins/gst-plugins-bad-plugins-sections.txt b/docs/plugins/gst-plugins-bad-plugins-sections.txt index a1f028f..5b45ec4 100644 --- a/docs/plugins/gst-plugins-bad-plugins-sections.txt +++ b/docs/plugins/gst-plugins-bad-plugins-sections.txt @@ -3629,22 +3629,6 @@ gst_v_c1_parse_get_type
-element-vcdsrc -vcdsrc -GstVCDSrc - -GstVCDSrcClass -GST_VCD_SRC -GST_VCD_SRC_CAST -GST_IS_VCD_SRC -GST_VCD_SRC_CLASS -GST_IS_VCD_SRC_CLASS -GST_TYPE_VCD_SRC - -gst_vcd_src_get_type -
- -
element-vmncdec vmncdec GstVMncDec diff --git a/docs/plugins/inspect/plugin-vcdsrc.xml b/docs/plugins/inspect/plugin-vcdsrc.xml deleted file mode 100644 index 13d0b63..0000000 --- a/docs/plugins/inspect/plugin-vcdsrc.xml +++ /dev/null @@ -1,28 +0,0 @@ - - vcdsrc - Asynchronous read from VCD disk - ../../sys/vcd/.libs/libgstvcdsrc.so - libgstvcdsrc.so - 1.15.1 - LGPL - gst-plugins-bad - GStreamer Bad Plug-ins source release - Unknown package origin - - - vcdsrc - VCD Source - Source/File - Asynchronous read from VCD disk - Erik Walthinsen <omega@cse.ogi.edu> - - - src - source - always -
ANY
- - - - - \ No newline at end of file diff --git a/meson_options.txt b/meson_options.txt index cf105c8..7439513 100644 --- a/meson_options.txt +++ b/meson_options.txt @@ -141,7 +141,6 @@ option('teletext', type : 'feature', value : 'auto', description : 'Teletext plu option('tinyalsa', type : 'feature', value : 'auto', description : 'TinyALSA plugin') option('ttml', type : 'feature', value : 'auto', description : 'TTML subtitle parser and renderer plugin') option('uvch264', type : 'feature', value : 'auto', description : 'UVC compliant H.264 camera source plugin') -option('vcd', type : 'feature', value : 'auto', description : 'VCD source plugin') option('vdpau', type : 'feature', value : 'auto', description : 'Nvidia VDPAU plugin') option('voaacenc', type : 'feature', value : 'auto', description : 'AAC audio encoder plugin') option('voamrwbenc', type : 'feature', value : 'auto', description : 'AMR-WB audio encoder plugin') diff --git a/sys/Makefile.am b/sys/Makefile.am index 2fac9c4..42523b4 100644 --- a/sys/Makefile.am +++ b/sys/Makefile.am @@ -82,12 +82,6 @@ else OPENSLES_DIR= endif -if USE_VCD -VCD_DIR=vcd -else -VCD_DIR= -endif - if USE_VDPAU VDPAU_DIR=vdpau else @@ -130,10 +124,10 @@ else MSDK_DIR= endif -SUBDIRS = $(ANDROID_MEDIA_DIR) $(APPLE_MEDIA_DIR) $(BLUEZ_DIR) $(D3DVIDEOSINK_DIR) $(DECKLINK_DIR) $(DIRECTSOUND_DIR) $(WINKS_DIR) $(DVB_DIR) $(FBDEV_DIR) $(IPCPIPELINE_DIR) $(KMS_DIR) $(OPENSLES_DIR) $(SHM_DIR) $(UVCH264_DIR) $(VCD_DIR) $(VDPAU_DIR) $(WININET_DIR) $(WINSCREENCAP_DIR) $(WASAPI_DIR) $(NVDEC_DIR) $(NVENC_DIR) $(TINYALSA_DIR) $(MSDK_DIR) +SUBDIRS = $(ANDROID_MEDIA_DIR) $(APPLE_MEDIA_DIR) $(BLUEZ_DIR) $(D3DVIDEOSINK_DIR) $(DECKLINK_DIR) $(DIRECTSOUND_DIR) $(WINKS_DIR) $(DVB_DIR) $(FBDEV_DIR) $(IPCPIPELINE_DIR) $(KMS_DIR) $(OPENSLES_DIR) $(SHM_DIR) $(UVCH264_DIR) $(VDPAU_DIR) $(WININET_DIR) $(WINSCREENCAP_DIR) $(WASAPI_DIR) $(NVDEC_DIR) $(NVENC_DIR) $(TINYALSA_DIR) $(MSDK_DIR) DIST_SUBDIRS = androidmedia applemedia bluez d3dvideosink decklink directsound dvb fbdev ipcpipeline kms dshowdecwrapper dshowsrcwrapper dshowvideosink \ - opensles shm uvch264 vcd vdpau wasapi winks winscreencap \ + opensles shm uvch264 vdpau wasapi winks winscreencap \ nvdec nvenc tinyalsa msdk include $(top_srcdir)/common/parallel-subdirs.mak diff --git a/sys/meson.build b/sys/meson.build index b70b7ec..f0dc9d8 100644 --- a/sys/meson.build +++ b/sys/meson.build @@ -16,7 +16,6 @@ subdir('opensles') subdir('shm') subdir('tinyalsa') subdir('uvch264') -subdir('vcd') subdir('vdpau') subdir('wasapi') subdir('winks') diff --git a/sys/vcd/Makefile.am b/sys/vcd/Makefile.am deleted file mode 100644 index ed490c5..0000000 --- a/sys/vcd/Makefile.am +++ /dev/null @@ -1,9 +0,0 @@ - -plugin_LTLIBRARIES = libgstvcdsrc.la - -libgstvcdsrc_la_SOURCES = vcdsrc.c -libgstvcdsrc_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_CFLAGS) -libgstvcdsrc_la_LIBADD = $(GST_BASE_LIBS) $(GST_LIBS) -libgstvcdsrc_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) - -noinst_HEADERS = vcdsrc.h diff --git a/sys/vcd/meson.build b/sys/vcd/meson.build deleted file mode 100644 index 2b02840..0000000 --- a/sys/vcd/meson.build +++ /dev/null @@ -1,16 +0,0 @@ -if get_option('vcd').disabled() - subdir_done() -endif - -if cc.has_header ('linux/cdrom.h') - gstvcd = library('gstvcdsrc', 'vcdsrc.c', - c_args: gst_plugins_bad_args, - include_directories: [configinc], - dependencies : [gstbase_dep], - install: true, - install_dir: plugins_install_dir - ) - pkgconfig.generate(gstvcd, install_dir: plugins_pkgconfig_install_dir) -elif get_option('vcd').enabled() - error('vcd plugin enabled but linux/cdrom.h not found') -endif diff --git a/sys/vcd/vcdsrc.c b/sys/vcd/vcdsrc.c deleted file mode 100644 index 1bf3cc5..0000000 --- a/sys/vcd/vcdsrc.c +++ /dev/null @@ -1,592 +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., 51 Franklin St, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "vcdsrc.h" - -#define DEFAULT_DEVICE "/dev/cdrom" - -/* VCDSrc signals and args */ -enum -{ - /* FILL ME */ - LAST_SIGNAL -}; - -enum -{ - PROP_0, - PROP_DEVICE, - PROP_TRACK, - PROP_MAX_ERRORS -}; - -static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS_ANY); - -GST_DEBUG_CATEGORY_STATIC (gst_vcdsrc_debug); -#define GST_CAT_DEFAULT gst_vcdsrc_debug - -static void gst_vcdsrc_uri_handler_init (gpointer g_iface, gpointer iface_data); -#define gst_vcdsrc_parent_class parent_class -G_DEFINE_TYPE_WITH_CODE (GstVCDSrc, gst_vcdsrc, GST_TYPE_PUSH_SRC, - G_IMPLEMENT_INTERFACE (GST_TYPE_URI_HANDLER, gst_vcdsrc_uri_handler_init)); - -static void gst_vcdsrc_finalize (GObject * object); - -static void gst_vcdsrc_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_vcdsrc_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static gboolean gst_vcdsrc_start (GstBaseSrc * src); -static gboolean gst_vcdsrc_stop (GstBaseSrc * src); -static GstFlowReturn gst_vcdsrc_create (GstPushSrc * src, GstBuffer ** out); - - -static void -gst_vcdsrc_class_init (GstVCDSrcClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *element_class; - GstBaseSrcClass *basesrc_class; - GstPushSrcClass *pushsrc_class; - - gobject_class = (GObjectClass *) klass; - basesrc_class = (GstBaseSrcClass *) klass; - pushsrc_class = (GstPushSrcClass *) klass; - element_class = (GstElementClass *) klass; - - gobject_class->set_property = gst_vcdsrc_set_property; - gobject_class->get_property = gst_vcdsrc_get_property; - gobject_class->finalize = gst_vcdsrc_finalize; - - g_object_class_install_property (gobject_class, PROP_DEVICE, - g_param_spec_string ("device", "Device", - "CD device location", NULL, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, PROP_TRACK, - g_param_spec_int ("track", "Track", - "Track number to play", G_MININT, G_MAXINT, 0, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, PROP_MAX_ERRORS, - g_param_spec_int ("max-errors", "Max. errors", - "Maximum number of errors before bailing out", - 0, G_MAXINT, 16, G_PARAM_READWRITE)); - - basesrc_class->start = gst_vcdsrc_start; - basesrc_class->stop = gst_vcdsrc_stop; - - pushsrc_class->create = gst_vcdsrc_create; - - GST_DEBUG_CATEGORY_INIT (gst_vcdsrc_debug, "vcdsrc", 0, - "VideoCD Source element"); - - gst_element_class_set_static_metadata (element_class, "VCD Source", - "Source/File", - "Asynchronous read from VCD disk", "Erik Walthinsen "); - - gst_element_class_add_static_pad_template (element_class, &srctemplate); -} - -static void -gst_vcdsrc_init (GstVCDSrc * vcdsrc) -{ - vcdsrc->device = g_strdup (DEFAULT_DEVICE); - vcdsrc->track = 1; - vcdsrc->fd = 0; - vcdsrc->trackoffset = 0; - vcdsrc->curoffset = 0; - vcdsrc->bytes_per_read = VCD_BYTES_PER_SECTOR; - vcdsrc->max_errors = 16; -} - -static void -gst_vcdsrc_finalize (GObject * object) -{ - GstVCDSrc *vcdsrc = GST_VCDSRC (object); - - g_free (vcdsrc->device); - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - - -static inline guint64 -gst_vcdsrc_msf (GstVCDSrc * vcdsrc, gint track) -{ - return (vcdsrc->tracks[track].cdte_addr.msf.minute * 60 + - vcdsrc->tracks[track].cdte_addr.msf.second) * 75 + - vcdsrc->tracks[track].cdte_addr.msf.frame; -} - -static void -gst_vcdsrc_recalculate (GstVCDSrc * vcdsrc) -{ - /* calculate track offset (beginning of track) */ - vcdsrc->trackoffset = gst_vcdsrc_msf (vcdsrc, vcdsrc->track); - GST_DEBUG ("track offset is %ld", vcdsrc->trackoffset); -} - -static void -gst_vcdsrc_set_property (GObject * object, guint prop_id, const GValue * value, - GParamSpec * pspec) -{ - GstVCDSrc *src; - - src = GST_VCDSRC (object); - - switch (prop_id) { - case PROP_DEVICE: - g_free (src->device); - src->device = g_value_dup_string (value); - break; - case PROP_TRACK: - if (g_value_get_int (value) >= 1 && - g_value_get_int (value) < src->numtracks) { - src->track = g_value_get_int (value); - gst_vcdsrc_recalculate (src); - } - break; - case PROP_MAX_ERRORS: - src->max_errors = g_value_get_int (value); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_vcdsrc_get_property (GObject * object, guint prop_id, GValue * value, - GParamSpec * pspec) -{ - GstVCDSrc *src; - - g_return_if_fail (GST_IS_VCDSRC (object)); - src = GST_VCDSRC (object); - - switch (prop_id) { - case PROP_DEVICE: - g_value_set_string (value, src->device); - break; - case PROP_TRACK: - g_value_set_int (value, src->track); - break; - case PROP_MAX_ERRORS: - g_value_set_int (value, src->max_errors); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -#if 0 -static gboolean -gst_vcdsrc_srcpad_event (GstPad * pad, GstEvent * event) -{ - GstVCDSrc *vcdsrc = GST_VCDSRC (gst_pad_get_parent (pad)); - gboolean res = TRUE; - - switch (GST_EVENT_TYPE (event)) { - case GST_EVENT_SEEK:{ - gint64 new_off; - - if (GST_EVENT_SEEK_FORMAT (event) != GST_FORMAT_BYTES) - return FALSE; - - new_off = GST_EVENT_SEEK_OFFSET (event); - switch (GST_EVENT_SEEK_METHOD (event)) { - case GST_SEEK_METHOD_SET: - /* no-op */ - break; - case GST_SEEK_METHOD_CUR: - new_off += vcdsrc->curoffset * vcdsrc->bytes_per_read; - break; - case GST_SEEK_METHOD_END: - new_off = (gst_vcdsrc_msf (vcdsrc, vcdsrc->track + 1) - - vcdsrc->trackoffset) * vcdsrc->bytes_per_read - new_off; - break; - default: - return FALSE; - } - - if (new_off < 0 || - new_off > (gst_vcdsrc_msf (vcdsrc, vcdsrc->track + 1) - - vcdsrc->trackoffset) * vcdsrc->bytes_per_read) - return FALSE; - - vcdsrc->curoffset = new_off / vcdsrc->bytes_per_read; - vcdsrc->tempoffset = new_off % vcdsrc->bytes_per_read; - vcdsrc->discont = TRUE; - if (GST_EVENT_SEEK_FLAGS (event) & GST_SEEK_FLAG_FLUSH) - vcdsrc->flush = TRUE; - break; - } - default: - res = FALSE; - break; - } - - gst_event_unref (event); - - return res; -} -#endif - -#if 0 -static gboolean -gst_vcdsrc_srcpad_query (GstPad * pad, GstQueryType type, - GstFormat * format, gint64 * value) -{ - GstVCDSrc *vcdsrc = GST_VCDSRC (gst_pad_get_parent (pad)); - gboolean res = TRUE; - - if (*format != GST_FORMAT_BYTES) - return FALSE; - - switch (type) { - case GST_QUERY_TOTAL: - *value = (gst_vcdsrc_msf (vcdsrc, vcdsrc->track + 1) - - vcdsrc->trackoffset) * vcdsrc->bytes_per_read; - break; - case GST_QUERY_POSITION: - *value = vcdsrc->curoffset * vcdsrc->bytes_per_read; - break; - default: - res = FALSE; - break; - } - - return res; -} -#endif - -static GstFlowReturn -gst_vcdsrc_create (GstPushSrc * src, GstBuffer ** buf) -{ - GstVCDSrc *vcdsrc; - GstBuffer *outbuf; - GstMapInfo map_info; - gulong offset; - struct cdrom_msf *msf; - gint error_count = 0; - - vcdsrc = GST_VCDSRC (src); - - offset = vcdsrc->trackoffset + vcdsrc->curoffset; - if (offset >= gst_vcdsrc_msf (vcdsrc, vcdsrc->track + 1)) - goto eos; - - /* create the buffer */ - outbuf = gst_buffer_new_allocate (NULL, vcdsrc->bytes_per_read, NULL); - if (!outbuf) - goto error_unmapped; - - if (!gst_buffer_map (outbuf, &map_info, GST_MAP_READWRITE)) - goto error_unmapped; - - msf = (struct cdrom_msf *) map_info.data; - - -read: - /* read it in from the device */ - msf->cdmsf_frame0 = offset % 75; - msf->cdmsf_sec0 = (offset / 75) % 60; - msf->cdmsf_min0 = (offset / (75 * 60)); - - GST_LOG ("msf is %d:%d:%d", msf->cdmsf_min0, msf->cdmsf_sec0, - msf->cdmsf_frame0); - - if (ioctl (vcdsrc->fd, CDROMREADRAW, msf) < 0) { - if (++error_count <= vcdsrc->max_errors) { - vcdsrc->curoffset++; - offset++; - goto read; - } - - GST_ELEMENT_ERROR (vcdsrc, RESOURCE, READ, (NULL), - ("Read from cdrom at %d:%d:%d failed: %s", - msf->cdmsf_min0, msf->cdmsf_sec0, msf->cdmsf_frame0, - strerror (errno))); - goto error_mapped; - } - - gst_buffer_unmap (outbuf, &map_info); - vcdsrc->curoffset += 1; - - *buf = outbuf; - return GST_FLOW_OK; - - /* ERRORS */ -error_mapped: - gst_buffer_unmap (outbuf, &map_info); -error_unmapped: - if (outbuf) - gst_buffer_unref (outbuf); - return GST_FLOW_ERROR; -eos: - { - GST_DEBUG_OBJECT (vcdsrc, "got eos"); - return GST_FLOW_EOS; - } -} - -/* open the file, necessary to go to RUNNING state */ -static gboolean -gst_vcdsrc_start (GstBaseSrc * bsrc) -{ - int i; - GstVCDSrc *src = GST_VCDSRC (bsrc); - struct stat buf; - - /* open the device */ - src->fd = open (src->device, O_RDONLY); - if (src->fd < 0) - goto open_failed; - - if (fstat (src->fd, &buf) < 0) - goto toc_failed; - /* If it's not a block device, then we need to try and - * parse the cue file if there is one - * FIXME implement */ - if (!S_ISBLK (buf.st_mode)) { - GST_DEBUG ("Reading CUE files not handled yet, cannot process %s", - GST_STR_NULL (src->device)); - goto toc_failed; - } - - /* read the table of contents */ - if (ioctl (src->fd, CDROMREADTOCHDR, &src->tochdr)) - goto toc_failed; - - /* allocate enough track structs for disk */ - src->numtracks = (src->tochdr.cdth_trk1 - src->tochdr.cdth_trk0) + 1; - src->tracks = g_new (struct cdrom_tocentry, src->numtracks + 1); - - /* read each track entry */ - for (i = 0; i <= src->numtracks; i++) { - src->tracks[i].cdte_track = i == src->numtracks ? CDROM_LEADOUT : i + 1; - src->tracks[i].cdte_format = CDROM_MSF; - if (ioctl (src->fd, CDROMREADTOCENTRY, &src->tracks[i])) - goto toc_entry_failed; - - GST_DEBUG ("track %d begins at %d:%02d.%02d", i, - src->tracks[i].cdte_addr.msf.minute, - src->tracks[i].cdte_addr.msf.second, - src->tracks[i].cdte_addr.msf.frame); - } - - src->curoffset = 0; - - gst_vcdsrc_recalculate (src); - - return TRUE; - - /* ERRORS */ -open_failed: - { - GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, (NULL), GST_ERROR_SYSTEM); - return FALSE; - } -toc_failed: - { - GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, (NULL), GST_ERROR_SYSTEM); - close (src->fd); - return FALSE; - } -toc_entry_failed: - { - GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, (NULL), GST_ERROR_SYSTEM); - g_free (src->tracks); - close (src->fd); - return FALSE; - } -} - -/* close the file */ -static gboolean -gst_vcdsrc_stop (GstBaseSrc * bsrc) -{ - GstVCDSrc *src = GST_VCDSRC (bsrc); - - /* close the file */ - close (src->fd); - - /* zero out a lot of our state */ - src->fd = 0; - src->curoffset = 0; - - g_free (src->tracks); - - return TRUE; -} - -/* - * URI interface. - */ - -static GstURIType -gst_vcdsrc_uri_get_type (GType type) -{ - return GST_URI_SRC; -} - -static const gchar *const * -gst_vcdsrc_uri_get_protocols (GType type) -{ - static const gchar *protocols[] = { "vcd", NULL }; - - return protocols; -} - -static gchar * -gst_vcdsrc_uri_get_uri (GstURIHandler * handler) -{ - GstVCDSrc *src = GST_VCDSRC (handler); - gchar *result; - - GST_OBJECT_LOCK (src); - result = g_strdup_printf ("vcd://%d", src->track); - GST_OBJECT_UNLOCK (src); - - return result; -} - -static gboolean -gst_vcdsrc_uri_set_uri (GstURIHandler * handler, const gchar * uri, - GError ** error) -{ - GstVCDSrc *src = GST_VCDSRC (handler); - gchar *location = NULL; - gint tracknr; - - GST_DEBUG_OBJECT (src, "setting uri '%s'", uri); - - if (!gst_uri_has_protocol (uri, "vcd")) - goto wrong_protocol; - - /* parse out the track in the location */ - if (!(location = gst_uri_get_location (uri))) - goto no_location; - - GST_DEBUG_OBJECT (src, "have location '%s'", location); - - /* - * URI structure: vcd:///path/to/device,track-num - */ - if (g_str_has_prefix (uri, "vcd://")) { - GST_OBJECT_LOCK (src); - g_free (src->device); - if (strlen (uri) > 6) - src->device = g_strdup (uri + 6); - else - src->device = g_strdup (DEFAULT_DEVICE); - GST_DEBUG_OBJECT (src, "configured device %s", src->device); - GST_OBJECT_UNLOCK (src); - } - - /* Parse the track number */ - { - char **split; - - split = g_strsplit (location, ",", 2); - if (split == NULL || *split == NULL || split[1] == NULL) { - tracknr = 1; - } else if (sscanf (split[1], "%d", &tracknr) != 1 || tracknr < 1) { - g_strfreev (split); - goto invalid_location; - } - g_strfreev (split); - } - - GST_OBJECT_LOCK (src); - src->track = tracknr; - GST_DEBUG_OBJECT (src, "configured track %d", src->track); - GST_OBJECT_UNLOCK (src); - - g_free (location); - - return TRUE; - - /* ERRORS */ -wrong_protocol: - { - GST_ERROR_OBJECT (src, "Wrong protocol, uri = %s", uri); - g_set_error (error, GST_URI_ERROR, GST_URI_ERROR_UNSUPPORTED_PROTOCOL, - "Wrong protocol, uri = %s", uri); - return FALSE; - } -no_location: - { - GST_ERROR_OBJECT (src, "No location specified"); - g_set_error_literal (error, GST_URI_ERROR, GST_URI_ERROR_BAD_URI, - "No location specified"); - return FALSE; - } -invalid_location: - { - GST_ERROR_OBJECT (src, "Invalid location '%s' in URI '%s'", location, uri); - g_set_error (error, GST_URI_ERROR, GST_URI_ERROR_BAD_URI, - "Invalid location '%s' in URI '%s'", location, uri); - g_free (location); - return FALSE; - } -} - -static void -gst_vcdsrc_uri_handler_init (gpointer g_iface, gpointer iface_data) -{ - GstURIHandlerInterface *iface = (GstURIHandlerInterface *) g_iface; - - iface->get_type = gst_vcdsrc_uri_get_type; - iface->get_protocols = gst_vcdsrc_uri_get_protocols; - iface->get_uri = gst_vcdsrc_uri_get_uri; - iface->set_uri = gst_vcdsrc_uri_set_uri; -} - -static gboolean -plugin_init (GstPlugin * plugin) -{ - return gst_element_register (plugin, "vcdsrc", GST_RANK_SECONDARY, - GST_TYPE_VCDSRC); -} - -GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, - GST_VERSION_MINOR, - vcdsrc, - "Asynchronous read from VCD disk", - plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN) diff --git a/sys/vcd/vcdsrc.h b/sys/vcd/vcdsrc.h deleted file mode 100644 index e5897ec..0000000 --- a/sys/vcd/vcdsrc.h +++ /dev/null @@ -1,76 +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., 51 Franklin St, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - - -#ifndef __VCDSRC_H__ -#define __VCDSRC_H__ - -#include - -#include -#include - -G_BEGIN_DECLS - -#define VCD_BYTES_PER_SECTOR 2352 - -#define GST_TYPE_VCDSRC \ - (gst_vcdsrc_get_type()) -#define GST_VCDSRC(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VCDSRC,GstVCDSrc)) -#define GST_VCDSRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VCDSRC,GstVCDSrcClass)) -#define GST_IS_VCDSRC(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VCDSRC)) -#define GST_IS_VCDSRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VCDSRC)) - -typedef struct _GstVCDSrc GstVCDSrc; -typedef struct _GstVCDSrcClass GstVCDSrcClass; - -struct _GstVCDSrc { - GstPushSrc parent_object; - - /* device */ - gchar *device; - /* track number */ - gint track; - int max_errors; - - /* fd */ - gint fd; - gint numtracks; - struct cdrom_tochdr tochdr; - struct cdrom_tocentry *tracks; - - /* current time offset */ - gulong trackoffset; - gulong curoffset; /* current offset in file */ - gulong bytes_per_read; /* bytes per read */ -}; - -struct _GstVCDSrcClass { - GstPushSrcClass parent_class; -}; - -GType gst_vcdsrc_get_type (void); - -G_END_DECLS - -#endif /* __VCDSRC_H__ */ diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am index 9cdfd96..17d9999 100644 --- a/tests/check/Makefile.am +++ b/tests/check/Makefile.am @@ -18,7 +18,7 @@ AM_TESTS_ENVIRONMENT += \ decklinksrc \ decklinksink dtlssrtpdec dtlssrtpenc dvbsrc dvbbasebin dfbvideosink festival fluidsynth \ kmssink \ - rsndvdbin vcdsrc rfbsrc vdpauyuvvideo vdpauvideoyuv \ + rsndvdbin rfbsrc vdpauyuvvideo vdpauvideoyuv \ vdpaumpegdec vdpaumpeg4dec vdpauh264dec vdpauvideopostprocess vdpausink neonhttpsrc waylandsink" plugindir = $(libdir)/gstreamer-@GST_API_VERSION@ -- 2.7.4