FaSTTUBe/GST-Tensordecoder-ov_ep
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Merge branch 'master' into 0.11

Browse Source 
Conflicts:
	gst/mpegtsdemux/mpegtsbase.c
	gst/mpegtsdemux/mpegtspacketizer.c
	gst/mpegtsdemux/tsdemux.c
	gst/mve/gstmvedemux.c
This commit is contained in:
Wim Taymans 2012-02-16 14:33:20 +01:00
commit 2fca270f19
6 changed files with 83 additions and 71 deletions
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5
gst/camerabin2/gstwrappercamerabinsrc.c
View File

@ -163,7 +163,10 @@ gst_wrapper_camera_bin_reset_video_src_caps (GstWrapperCameraBinSrc * self,
self->drop_newseg = TRUE; self->drop_newseg = TRUE;
GST_DEBUG_OBJECT (self, "Bringing source up"); GST_DEBUG_OBJECT (self, "Bringing source up");
gst_element_sync_state_with_parent (self->src_vid_src); if (!gst_element_sync_state_with_parent (self->src_vid_src)) {
GST_WARNING_OBJECT (self, "Failed to reset source caps");
gst_element_set_state (self->src_vid_src, GST_STATE_NULL);
}
if (clock) { if (clock) {
gst_element_set_clock (self->src_vid_src, clock); gst_element_set_clock (self->src_vid_src, clock);

3
gst/mpegtsdemux/gstmpegdefs.h
View File

@ -151,8 +151,9 @@
#define ST_DSMCC_D 0x0d #define ST_DSMCC_D 0x0d
/* later extensions */ /* later extensions */
#define ST_AUDIO_AAC 0x0f #define ST_AUDIO_AAC_ADTS 0x0f
#define ST_VIDEO_MPEG4 0x10 #define ST_VIDEO_MPEG4 0x10
#define ST_AUDIO_AAC_LATM 0x11
#define ST_VIDEO_H264 0x1b #define ST_VIDEO_H264 0x1b
/* Un-official Dirac extension */ /* Un-official Dirac extension */

20
gst/mpegtsdemux/mpegtsbase.c
View File

@ -645,6 +645,7 @@ mpegts_base_activate_program (MpegTSBase * base, MpegTSBaseProgram * program,
/* activate new pmt */ /* activate new pmt */
if (program->pmt_info) if (program->pmt_info)
gst_structure_free (program->pmt_info); gst_structure_free (program->pmt_info);
program->pmt_info = gst_structure_copy (pmt_info); program->pmt_info = gst_structure_copy (pmt_info);
program->pmt_pid = pmt_pid; program->pmt_pid = pmt_pid;
program->pcr_pid = pcr_pid; program->pcr_pid = pcr_pid;
@ -695,7 +696,7 @@ mpegts_base_is_psi (MpegTSBase * base, MpegTSPacketizerPacket * packet)
if (MPEGTS_BIT_IS_SET (base->known_psi, packet->pid)) if (MPEGTS_BIT_IS_SET (base->known_psi, packet->pid))
retval = TRUE; retval = TRUE;
/* check is it is a pes pid */ /* check if it is a pes pid */
if (MPEGTS_BIT_IS_SET (base->is_pes, packet->pid)) if (MPEGTS_BIT_IS_SET (base->is_pes, packet->pid))
return FALSE; return FALSE;
@ -845,7 +846,6 @@ mpegts_base_apply_pmt (MpegTSBase * base,
{ {
MpegTSBaseProgram *program, *old_program; MpegTSBaseProgram *program, *old_program;
guint program_number; guint program_number;
gboolean deactivate_old_program = FALSE;
/* FIXME : not so sure this is valid anymore */ /* FIXME : not so sure this is valid anymore */
if (G_UNLIKELY (base->seen_pat == FALSE)) { if (G_UNLIKELY (base->seen_pat == FALSE)) {
@ -876,19 +876,16 @@ mpegts_base_apply_pmt (MpegTSBase * base,
program = mpegts_base_new_program (base, program_number, pmt_pid); program = mpegts_base_new_program (base, program_number, pmt_pid);
g_hash_table_insert (base->programs, g_hash_table_insert (base->programs,
GINT_TO_POINTER (program_number), program); GINT_TO_POINTER (program_number), program);
deactivate_old_program = TRUE;
/* Desactivate the old program */
mpegts_base_deactivate_program (base, old_program);
mpegts_base_free_program (old_program);
} else } else
program = old_program; program = old_program;
/* First activate program */ /* First activate program */
mpegts_base_activate_program (base, program, pmt_pid, pmt_info); mpegts_base_activate_program (base, program, pmt_pid, pmt_info);
if (deactivate_old_program) {
/* deactivate old pmt */ ;
mpegts_base_deactivate_program (base, old_program);
mpegts_base_free_program (old_program);
}
/* if (program->pmt_info) */ /* if (program->pmt_info) */
/* gst_structure_free (program->pmt_info); */ /* gst_structure_free (program->pmt_info); */
/* program->pmt_info = NULL; */ /* program->pmt_info = NULL; */
@ -1359,8 +1356,9 @@ mpegts_base_scan (MpegTSBase * base)
/* Find initial sync point */ /* Find initial sync point */
for (i = 0; i < 10; i++) { for (i = 0; i < 10; i++) {
GST_DEBUG ("Grabbing %d => %d", GST_DEBUG ("Grabbing %d => %d", i * 50 * MPEGTS_MAX_PACKETSIZE,
i * 50 * MPEGTS_MAX_PACKETSIZE, 50 * MPEGTS_MAX_PACKETSIZE); 50 * MPEGTS_MAX_PACKETSIZE);
ret = gst_pad_pull_range (base->sinkpad, i * 50 * MPEGTS_MAX_PACKETSIZE, ret = gst_pad_pull_range (base->sinkpad, i * 50 * MPEGTS_MAX_PACKETSIZE,
50 * MPEGTS_MAX_PACKETSIZE, &buf); 50 * MPEGTS_MAX_PACKETSIZE, &buf);
if (G_UNLIKELY (ret != GST_FLOW_OK)) if (G_UNLIKELY (ret != GST_FLOW_OK))

22
gst/mpegtsdemux/mpegtspacketizer.c
View File

@ -78,6 +78,7 @@ static gchar *get_encoding_and_convert (const gchar * text, guint length);
#define MAX_CONTINUITY 15 #define MAX_CONTINUITY 15
#define VERSION_NUMBER_UNSET 255 #define VERSION_NUMBER_UNSET 255
#define TABLE_ID_UNSET 0xFF #define TABLE_ID_UNSET 0xFF
#define PACKET_SYNC_BYTE 0x47
static gint static gint
mpegts_packetizer_stream_subtable_compare (gconstpointer a, gconstpointer b) mpegts_packetizer_stream_subtable_compare (gconstpointer a, gconstpointer b)
@ -403,7 +404,7 @@ mpegts_packetizer_parse_descriptors (MpegTSPacketizer2 * packetizer,
/* include length */ /* include length */
desc = g_string_new_len ((gchar *) data - 2, length + 2); desc = g_string_new_len ((gchar *) data - 2, length + 2);
data += length; data += length;
/* G_TYPE_GSTING is a GBoxed type and is used so properly marshalled from python */ /* G_TYPE_GSTRING is a GBoxed type and is used so properly marshalled from python */
g_value_init (&value, G_TYPE_GSTRING); g_value_init (&value, G_TYPE_GSTRING);
g_value_take_boxed (&value, desc); g_value_take_boxed (&value, desc);
g_value_array_append (descriptors, &value); g_value_array_append (descriptors, &value);
@ -537,6 +538,8 @@ mpegts_packetizer_parse_pmt (MpegTSPacketizer2 * packetizer,
program_number = GST_READ_UINT16_BE (data); program_number = GST_READ_UINT16_BE (data);
data += 2; data += 2;
GST_DEBUG ("Parsing %d Program Map Table", program_number);
tmp = *data++; tmp = *data++;
section->version_number = (tmp >> 1) & 0x1F; section->version_number = (tmp >> 1) & 0x1F;
section->current_next_indicator = tmp & 0x01; section->current_next_indicator = tmp & 0x01;
@ -581,6 +584,7 @@ mpegts_packetizer_parse_pmt (MpegTSPacketizer2 * packetizer,
* bytes) plus the CRC */ * bytes) plus the CRC */
while (data <= end - 4 - 5) { while (data <= end - 4 - 5) {
stream_type = *data++; stream_type = *data++;
GST_DEBUG ("Stream type 0x%02x found", stream_type);
pid = GST_READ_UINT16_BE (data) & 0x1FFF; pid = GST_READ_UINT16_BE (data) & 0x1FFF;
data += 2; data += 2;
@ -2206,13 +2210,14 @@ mpegts_try_discover_packet_size (MpegTSPacketizer2 * packetizer)
/* find first sync byte */ /* find first sync byte */
pos = -1; pos = -1;
for (i = 0; i < MPEGTS_MAX_PACKETSIZE; i++) { for (i = 0; i < MPEGTS_MAX_PACKETSIZE; i++) {
if (dest[i] == 0x47) { if (dest[i] == PACKET_SYNC_BYTE) {
for (j = 0; j < 4; j++) { for (j = 0; j < 4; j++) {
guint packetsize = psizes[j]; guint packetsize = psizes[j];
/* check each of the packet size possibilities in turn */ /* check each of the packet size possibilities in turn */
if (dest[i] == 0x47 && dest[i + packetsize] == 0x47 && if (dest[i] == PACKET_SYNC_BYTE
dest[i + packetsize * 2] == 0x47 && && dest[i + packetsize] == PACKET_SYNC_BYTE
dest[i + packetsize * 3] == 0x47) { && dest[i + packetsize * 2] == PACKET_SYNC_BYTE
&& dest[i + packetsize * 3] == PACKET_SYNC_BYTE) {
packetizer->know_packet_size = TRUE; packetizer->know_packet_size = TRUE;
packetizer->packet_size = packetsize; packetizer->packet_size = packetsize;
packetizer->caps = gst_caps_new_simple ("video/mpegts", packetizer->caps = gst_caps_new_simple ("video/mpegts",
@ -2247,10 +2252,10 @@ mpegts_try_discover_packet_size (MpegTSPacketizer2 * packetizer)
GST_DEBUG ("Flushing out %d bytes", pos); GST_DEBUG ("Flushing out %d bytes", pos);
gst_adapter_flush (packetizer->adapter, pos); gst_adapter_flush (packetizer->adapter, pos);
packetizer->offset += pos; packetizer->offset += pos;
} else if (!packetizer->know_packet_size) {
/* drop invalid data and move to the next possible packets */
gst_adapter_flush (packetizer->adapter, MPEGTS_MAX_PACKETSIZE);
} }
} else {
/* drop invalid data and move to the next possible packets */
GST_DEBUG ("Could not determine packet size");
} }
return packetizer->know_packet_size; return packetizer->know_packet_size;
@ -2406,7 +2411,6 @@ mpegts_packetizer_push_section (MpegTSPacketizer2 * packetizer,
sub_buf = gst_buffer_copy_region (packet->buffer, GST_BUFFER_COPY_ALL, sub_buf = gst_buffer_copy_region (packet->buffer, GST_BUFFER_COPY_ALL,
data - packet->bufmap.data, packet->data_end - data); data - packet->bufmap.data, packet->data_end - data);
stream = packetizer->streams[packet->pid]; stream = packetizer->streams[packet->pid];
if (stream == NULL) { if (stream == NULL) {
stream = mpegts_packetizer_stream_new (); stream = mpegts_packetizer_stream_new ();

78
gst/mpegtsdemux/tsdemux.c
View File

@ -147,7 +147,7 @@ struct _TSDemuxStream
"mpegversion = (int) 1;" \ "mpegversion = (int) 1;" \
"audio/mpeg, " \ "audio/mpeg, " \
"mpegversion = (int) 4, " \ "mpegversion = (int) 4, " \
"stream-format = (string) adts; " \ "stream-format = (string) {adts, loas}; " \
"audio/x-lpcm, " \ "audio/x-lpcm, " \
"width = (int) { 16, 20, 24 }, " \ "width = (int) { 16, 20, 24 }, " \
"rate = (int) { 48000, 96000 }, " \ "rate = (int) { 48000, 96000 }, " \
@ -1085,13 +1085,20 @@ create_pad_for_stream (MpegTSBase * base, MpegTSBaseStream * bstream,
case ST_DSMCC_D: case ST_DSMCC_D:
MPEGTS_BIT_UNSET (base->is_pes, bstream->pid); MPEGTS_BIT_UNSET (base->is_pes, bstream->pid);
break; break;
case ST_AUDIO_AAC: /* ADTS */ case ST_AUDIO_AAC_ADTS:
template = gst_static_pad_template_get (&audio_template); template = gst_static_pad_template_get (&audio_template);
name = g_strdup_printf ("audio_%04x", bstream->pid); name = g_strdup_printf ("audio_%04x", bstream->pid);
caps = gst_caps_new_simple ("audio/mpeg", caps = gst_caps_new_simple ("audio/mpeg",
"mpegversion", G_TYPE_INT, 4, "mpegversion", G_TYPE_INT, 4,
"stream-format", G_TYPE_STRING, "adts", NULL); "stream-format", G_TYPE_STRING, "adts", NULL);
break; break;
case ST_AUDIO_AAC_LATM:
template = gst_static_pad_template_get (&audio_template);
name = g_strdup_printf ("audio_%04x", bstream->pid);
caps = gst_caps_new_simple ("audio/mpeg",
"mpegversion", G_TYPE_INT, 4,
"stream-format", G_TYPE_STRING, "loas", NULL);
break;
case ST_VIDEO_MPEG4: case ST_VIDEO_MPEG4:
template = gst_static_pad_template_get (&video_template); template = gst_static_pad_template_get (&video_template);
name = g_strdup_printf ("video_%04x", bstream->pid); name = g_strdup_printf ("video_%04x", bstream->pid);
@ -1369,10 +1376,10 @@ process_section (MpegTSBase * base)
MpegTSPacketizerPacket packet; MpegTSPacketizerPacket packet;
MpegTSPacketizerPacketReturn pret; MpegTSPacketizerPacketReturn pret;
while ((!done) while ((!done) &&
&& ((pret = ((pret = mpegts_packetizer_next_packet (base->packetizer, &packet))
mpegts_packetizer_next_packet (base->packetizer, != PACKET_NEED_MORE)) {
&packet)) != PACKET_NEED_MORE)) {
if (G_UNLIKELY (pret == PACKET_BAD)) if (G_UNLIKELY (pret == PACKET_BAD))
/* bad header, skip the packet */ /* bad header, skip the packet */
goto next; goto next;
@ -1381,8 +1388,9 @@ process_section (MpegTSBase * base)
if (packet.payload != NULL && mpegts_base_is_psi (base, &packet)) { if (packet.payload != NULL && mpegts_base_is_psi (base, &packet)) {
MpegTSPacketizerSection section; MpegTSPacketizerSection section;
based = based = mpegts_packetizer_push_section (base->packetizer, &packet,
mpegts_packetizer_push_section (base->packetizer, &packet, &section); &section);
if (G_UNLIKELY (!based)) if (G_UNLIKELY (!based))
/* bad section data */ /* bad section data */
goto next; goto next;
@ -1419,10 +1427,9 @@ process_pes (MpegTSBase * base, TSPcrOffset * pcroffset)
GstTSDemux *demux = GST_TS_DEMUX (base); GstTSDemux *demux = GST_TS_DEMUX (base);
guint16 pcr_pid = 0; guint16 pcr_pid = 0;
while ((!done) while ((!done) &&
&& ((pret = ((pret = mpegts_packetizer_next_packet (base->packetizer, &packet))
mpegts_packetizer_next_packet (base->packetizer, != PACKET_NEED_MORE)) {
&packet)) != PACKET_NEED_MORE)) {
if (G_UNLIKELY (pret == PACKET_BAD)) if (G_UNLIKELY (pret == PACKET_BAD))
/* bad header, skip the packet */ /* bad header, skip the packet */
goto next; goto next;
@ -1435,8 +1442,9 @@ process_pes (MpegTSBase * base, TSPcrOffset * pcroffset)
if (packet.payload != NULL && mpegts_base_is_psi (base, &packet)) { if (packet.payload != NULL && mpegts_base_is_psi (base, &packet)) {
MpegTSPacketizerSection section; MpegTSPacketizerSection section;
based = based = mpegts_packetizer_push_section (base->packetizer, &packet,
mpegts_packetizer_push_section (base->packetizer, &packet, &section); &section);
if (G_UNLIKELY (!based)) if (G_UNLIKELY (!based))
/* bad section data */ /* bad section data */
goto next; goto next;
@ -1593,16 +1601,15 @@ find_timestamps (MpegTSBase * base, guint64 initoff, guint64 * offset)
GST_DEBUG ("Scanning for timestamps"); GST_DEBUG ("Scanning for timestamps");
/* Flush what remained from before */ /* Start scanning from now PAT offset */
mpegts_packetizer_clear (base->packetizer);
/* Start scanning from know PAT offset */
while (!done) { while (!done) {
ret = ret = gst_pad_pull_range (base->sinkpad, i * 50 * MPEGTS_MAX_PACKETSIZE,
gst_pad_pull_range (base->sinkpad, i * 50 * MPEGTS_MAX_PACKETSIZE,
50 * MPEGTS_MAX_PACKETSIZE, &buf); 50 * MPEGTS_MAX_PACKETSIZE, &buf);
if (ret != GST_FLOW_OK) if (ret != GST_FLOW_OK)
goto beach; goto beach;
mpegts_packetizer_push (base->packetizer, buf); mpegts_packetizer_push (base->packetizer, buf);
done = process_section (base); done = process_section (base);
i++; i++;
@ -1611,7 +1618,6 @@ find_timestamps (MpegTSBase * base, guint64 initoff, guint64 * offset)
done = FALSE; done = FALSE;
i = 1; i = 1;
*offset = base->seek_offset; *offset = base->seek_offset;
/* Search for the first PCRs */ /* Search for the first PCRs */
@ -1623,7 +1629,7 @@ find_timestamps (MpegTSBase * base, guint64 initoff, guint64 * offset)
} }
mpegts_packetizer_clear (base->packetizer); mpegts_packetizer_clear (base->packetizer);
/* Remove current program so we ensure looking for a PAT when scanning the /* Remove current program so we ensure looking for a PAT when scanning
* for the final PCR */ * for the final PCR */
gst_structure_free (base->pat); gst_structure_free (base->pat);
base->pat = NULL; base->pat = NULL;
@ -1634,9 +1640,9 @@ find_timestamps (MpegTSBase * base, guint64 initoff, guint64 * offset)
if (G_UNLIKELY (!gst_pad_peer_query_duration (base->sinkpad, GST_FORMAT_BYTES, if (G_UNLIKELY (!gst_pad_peer_query_duration (base->sinkpad, GST_FORMAT_BYTES,
&total_bytes))) { &total_bytes))) {
GST_WARNING_OBJECT (base, "Couldn't get upstream size in bytes"); GST_WARNING_OBJECT (base, "Couldn't get upstream size in bytes");
ret = GST_FLOW_ERROR;
mpegts_packetizer_clear (base->packetizer); mpegts_packetizer_clear (base->packetizer);
return ret;
return GST_FLOW_ERROR;
} }
GST_DEBUG ("Upstream is %" G_GINT64_FORMAT " bytes", total_bytes); GST_DEBUG ("Upstream is %" G_GINT64_FORMAT " bytes", total_bytes);
@ -1646,10 +1652,11 @@ find_timestamps (MpegTSBase * base, guint64 initoff, guint64 * offset)
GST_DEBUG ("Scanning for last sync point between:%" G_GINT64_FORMAT GST_DEBUG ("Scanning for last sync point between:%" G_GINT64_FORMAT
" and the end:%" G_GINT64_FORMAT, scan_offset, total_bytes); " and the end:%" G_GINT64_FORMAT, scan_offset, total_bytes);
while ((!done) && (scan_offset < total_bytes)) { while ((!done) && (scan_offset < total_bytes)) {
ret = ret = gst_pad_pull_range (base->sinkpad, scan_offset,
gst_pad_pull_range (base->sinkpad, 50 * MPEGTS_MAX_PACKETSIZE, &buf);
scan_offset, 50 * MPEGTS_MAX_PACKETSIZE, &buf);
if (ret != GST_FLOW_OK) if (ret != GST_FLOW_OK)
goto beach; goto beach;
@ -1660,10 +1667,8 @@ find_timestamps (MpegTSBase * base, guint64 initoff, guint64 * offset)
mpegts_packetizer_clear (base->packetizer); mpegts_packetizer_clear (base->packetizer);
GST_DEBUG ("Searching PCR"); ret = process_pcr (base, scan_offset - 50 * MPEGTS_MAX_PACKETSIZE, &final,
ret = 10, FALSE);
process_pcr (base, scan_offset - 50 * MPEGTS_MAX_PACKETSIZE, &final, 10,
FALSE);
if (ret != GST_FLOW_OK) { if (ret != GST_FLOW_OK) {
GST_DEBUG ("Problem getting last PCRs"); GST_DEBUG ("Problem getting last PCRs");
@ -1699,7 +1704,7 @@ process_pcr (MpegTSBase * base, guint64 initoff, TSPcrOffset * pcroffset,
GstFlowReturn ret = GST_FLOW_OK; GstFlowReturn ret = GST_FLOW_OK;
MpegTSBaseProgram *program; MpegTSBaseProgram *program;
GstBuffer *buf; GstBuffer *buf;
guint nbpcr, i = 0; guint i, nbpcr = 0;
guint32 pcrmask, pcrpattern; guint32 pcrmask, pcrpattern;
guint64 pcrs[50]; guint64 pcrs[50];
guint64 pcroffs[50]; guint64 pcroffs[50];
@ -1710,8 +1715,12 @@ process_pcr (MpegTSBase * base, guint64 initoff, TSPcrOffset * pcroffset,
/* Get the program */ /* Get the program */
program = demux->program; program = demux->program;
if (G_UNLIKELY (program == NULL)) if (G_UNLIKELY (program == NULL)) {
return GST_FLOW_ERROR; GST_DEBUG ("No program set, can not keep processing pcr");
ret = GST_FLOW_ERROR;
goto beach;
}
/* First find the first X PCR */ /* First find the first X PCR */
nbpcr = 0; nbpcr = 0;
@ -1733,8 +1742,7 @@ process_pcr (MpegTSBase * base, guint64 initoff, TSPcrOffset * pcroffset,
GstMapInfo map; GstMapInfo map;
gsize size; gsize size;
ret = ret = gst_pad_pull_range (base->sinkpad,
gst_pad_pull_range (base->sinkpad,
initoff + i * 500 * base->packetsize, 500 * base->packetsize, &buf); initoff + i * 500 * base->packetsize, 500 * base->packetsize, &buf);
if (G_UNLIKELY (ret != GST_FLOW_OK)) if (G_UNLIKELY (ret != GST_FLOW_OK))

14
gst/mve/gstmvedemux.c
View File

@ -713,7 +713,7 @@ gst_mve_audio_init (GstMveDemux * mve, guint8 version, const guint8 * data,
if (gst_mve_add_stream (mve, stream, list)) if (gst_mve_add_stream (mve, stream, list))
return gst_pad_push_event (mve->audio_stream->pad, return gst_pad_push_event (mve->audio_stream->pad,
gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME, gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME,
0, GST_CLOCK_TIME_NONE, 0)); 0, GST_CLOCK_TIME_NONE, 0)) ? GST_FLOW_OK : GST_FLOW_ERROR;
else else
return GST_FLOW_OK; return GST_FLOW_OK;
} }
@ -866,7 +866,7 @@ gst_mve_timer_create (GstMveDemux * mve, const guint8 * data, guint16 len,
if (gst_mve_add_stream (mve, s, list)) if (gst_mve_add_stream (mve, s, list))
return gst_pad_push_event (s->pad, return gst_pad_push_event (s->pad,
gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME, gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME,
0, GST_CLOCK_TIME_NONE, 0)); 0, GST_CLOCK_TIME_NONE, 0)) ? GST_FLOW_OK : GST_FLOW_ERROR;
else else
return GST_FLOW_OK; return GST_FLOW_OK;
} }
@ -1090,12 +1090,10 @@ gst_mve_demux_base_init (GstMveDemuxClass * klass)
GstElementClass *element_class = GST_ELEMENT_CLASS (klass); GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
gst_element_class_add_pad_template (element_class, gst_element_class_add_static_pad_template (element_class, &sink_template);
gst_static_pad_template_get (&sink_template)); gst_element_class_add_static_pad_template (element_class, &vidsrc_template);
gst_element_class_add_pad_template (element_class, gst_element_class_add_static_pad_template (element_class, &audsrc_template);
gst_static_pad_template_get (&vidsrc_template));
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&audsrc_template));
gst_element_class_set_details_simple (element_class, "MVE Demuxer", gst_element_class_set_details_simple (element_class, "MVE Demuxer",
"Codec/Demuxer", "Codec/Demuxer",
"Demultiplex an Interplay movie (MVE) stream into audio and video", "Demultiplex an Interplay movie (MVE) stream into audio and video",