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mpegvideoparse: don't announce incomplete source caps

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Don't send any source caps yet if we're still in
drop-buffers-until-we-get-a-sequence-header mode.

Fixes transmuxing of many MPEG-TS/PS streams into
formats which require things like width, height or
codec_data on the input caps.

Also fixes issues when using playbin with decoder
sinks that want width/height etc.

https://bugzilla.gnome.org/show_bug.cgi?id=695879
This commit is contained in:
Tim-Philipp Müller 2013-05-01 17:36:47 +01:00
parent 9056e775a9
commit f1a6d84a6c
1 changed files with 4 additions and 4 deletions
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8
gst/videoparsers/gstmpegvideoparse.c
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@ -826,8 +826,6 @@ gst_mpegv_parse_parse_frame (GstBaseParse * parse, GstBaseParseFrame * frame)
GstMpegvParse *mpvparse = GST_MPEGVIDEO_PARSE (parse); GstMpegvParse *mpvparse = GST_MPEGVIDEO_PARSE (parse);
GstBuffer *buffer = frame->buffer; GstBuffer *buffer = frame->buffer;
gst_mpegv_parse_update_src_caps (mpvparse);
if (G_UNLIKELY (mpvparse->pichdr.pic_type == GST_MPEG_VIDEO_PICTURE_TYPE_I)) if (G_UNLIKELY (mpvparse->pichdr.pic_type == GST_MPEG_VIDEO_PICTURE_TYPE_I))
GST_BUFFER_FLAG_UNSET (buffer, GST_BUFFER_FLAG_DELTA_UNIT); GST_BUFFER_FLAG_UNSET (buffer, GST_BUFFER_FLAG_DELTA_UNIT);
else else
@ -854,8 +852,10 @@ gst_mpegv_parse_parse_frame (GstBaseParse * parse, GstBaseParseFrame * frame)
if (G_UNLIKELY (mpvparse->drop && !mpvparse->config)) { if (G_UNLIKELY (mpvparse->drop && !mpvparse->config)) {
GST_DEBUG_OBJECT (mpvparse, "dropping frame as no config yet"); GST_DEBUG_OBJECT (mpvparse, "dropping frame as no config yet");
return GST_BASE_PARSE_FLOW_DROPPED; return GST_BASE_PARSE_FLOW_DROPPED;
} else }
return GST_FLOW_OK;
gst_mpegv_parse_update_src_caps (mpvparse);
return GST_FLOW_OK;
} }
static GstFlowReturn static GstFlowReturn