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matroskademux: Recognise PGS subpicture streams - the bluray format.

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Recognise and apply appropriate caps to PGS (Presentation Graphic Stream)
subpicture streams.
This commit is contained in:
Jan Schmidt 2009-05-19 15:12:09 +01:00
parent cf584105c6
commit 66149475bd
2 changed files with 4 additions and 1 deletions
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4
gst/matroska/matroska-demux.c
View file

@ -121,7 +121,7 @@ static GstStaticPadTemplate subtitle_src_templ =
GST_PAD_SOMETIMES,
GST_STATIC_CAPS ("text/plain; application/x-ssa; application/x-ass; "
"application/x-usf; video/x-dvd-subpicture; "
"application/x-subtitle-unknown")
"subpicture/x-pgs; " "application/x-subtitle-unknown")
);
static GstFlowReturn gst_matroska_demux_parse_contents (GstMatroskaDemux *
@ -5670,6 +5670,8 @@ gst_matroska_demux_subtitle_caps (GstMatroskaTrackSubtitleContext *
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_SUBTITLE_VOBSUB)) {
caps = gst_caps_new_simple ("video/x-dvd-subpicture", NULL);
((GstMatroskaTrackContext *) subtitlecontext)->send_dvd_event = TRUE;
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_SUBTITLE_HDMVPGS)) {
caps = gst_caps_new_simple ("subpicture/x-pgs", NULL);
} else {
GST_DEBUG ("Unknown subtitle stream: codec_id='%s'", codec_id);
caps = gst_caps_new_simple ("application/x-subtitle-unknown", NULL);

1
gst/matroska/matroska-ids.h
View file

@ -377,6 +377,7 @@
#define GST_MATROSKA_CODEC_ID_SUBTITLE_ASS "S_TEXT/ASS"
#define GST_MATROSKA_CODEC_ID_SUBTITLE_USF "S_TEXT/USF"
#define GST_MATROSKA_CODEC_ID_SUBTITLE_VOBSUB "S_VOBSUB"
#define GST_MATROSKA_CODEC_ID_SUBTITLE_HDMVPGS "S_HDMV/PGS"
#define GST_MATROSKA_CODEC_ID_SUBTITLE_BMP "S_IMAGE/BMP"
/*