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demux: Push STREAM_START event when needed

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This commit is contained in:
Edward Hervey 2012-07-13 13:51:48 +02:00
parent 0cff483bd7
commit f063e40af7
5 changed files with 7 additions and 0 deletions
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2
ext/dv/gstdvdemux.c
View file

@ -1183,6 +1183,7 @@ gst_dvdemux_demux_audio (GstDVDemux * dvdemux, GstBuffer * buffer,
gst_audio_info_set_format (&info, GST_AUDIO_FORMAT_S16LE,
frequency, channels, NULL);
caps = gst_audio_info_to_caps (&info);
gst_pad_push_event (dvdemux->audiosrcpad, gst_event_new_stream_start ());
gst_pad_set_caps (dvdemux->audiosrcpad, caps);
gst_caps_unref (caps);
}
@ -1272,6 +1273,7 @@ gst_dvdemux_demux_video (GstDVDemux * dvdemux, GstBuffer * buffer,
"framerate", GST_TYPE_FRACTION, dvdemux->framerate_numerator,
dvdemux->framerate_denominator,
"pixel-aspect-ratio", GST_TYPE_FRACTION, par_x, par_y, NULL);
gst_pad_push_event (dvdemux->videosrcpad, gst_event_new_stream_start ());
gst_pad_set_caps (dvdemux->videosrcpad, caps);
gst_caps_unref (caps);
}

1
gst/avi/gstavidemux.c
View file

@ -2299,6 +2299,7 @@ gst_avi_demux_parse_stream (GstAviDemux * avi, GstBuffer * buf)
avi->num_streams++;
gst_pad_set_active (pad, TRUE);
gst_pad_push_event (pad, gst_event_new_stream_start ());
gst_pad_set_caps (pad, caps);
gst_caps_unref (caps);

2
gst/flv/gstflvdemux.c
View file

@ -732,6 +732,7 @@ gst_flv_demux_audio_negotiate (GstFlvDemux * demux, guint32 codec_tag,
demux->audio_codec_data, NULL);
}
gst_pad_push_event (demux->audio_pad, gst_event_new_stream_start ());
ret = gst_pad_set_caps (demux->audio_pad, caps);
if (G_LIKELY (ret)) {
@ -1178,6 +1179,7 @@ gst_flv_demux_video_negotiate (GstFlvDemux * demux, guint32 codec_tag)
demux->video_codec_data, NULL);
}
gst_pad_push_event (demux->video_pad, gst_event_new_stream_start ());
ret = gst_pad_set_caps (demux->video_pad, caps);
if (G_LIKELY (ret)) {

1
gst/isomp4/qtdemux.c
View file

@ -5201,6 +5201,7 @@ gst_qtdemux_add_stream (GstQTDemux * qtdemux,
gst_pad_set_active (stream->pad, TRUE);
GST_DEBUG_OBJECT (qtdemux, "setting caps %" GST_PTR_FORMAT, stream->caps);
gst_pad_push_event (stream->pad, gst_event_new_stream_start ());
gst_pad_set_caps (stream->pad, stream->caps);
GST_DEBUG_OBJECT (qtdemux, "adding pad %s %p to qtdemux %p",

1
gst/matroska/matroska-demux.c
View file

@ -1329,6 +1329,7 @@ gst_matroska_demux_add_stream (GstMatroskaDemux * demux, GstEbmlRead * ebml)
gst_pad_use_fixed_caps (context->pad);
gst_pad_set_active (context->pad, TRUE);
gst_pad_push_event (context->pad, gst_event_new_stream_start ());
gst_pad_set_caps (context->pad, context->caps);
gst_element_add_pad (GST_ELEMENT (demux), context->pad);