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h264parse: decode PPS

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Lin YANG 2009-08-17 17:51:36 +08:00 committed by Sebastian Dröge
parent 2531e5f584
commit ba5a75d551
1 changed files with 20 additions and 0 deletions
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20
gst/h264parse/gsth264parse.c
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@ -551,6 +551,26 @@ gst_nal_decode_sps (GstH264Parse * h, GstNalBs * bs)
return TRUE;
}
/* decode pic parameter set */
static gboolean
gst_nal_decode_pps (GstH264Parse * h, GstNalBs * bs)
{
guint8 pps_id;
GstH264Pps *pps = NULL;
pps_id = gst_nal_bs_read_ue (bs);
pps = gst_h264_parse_get_pps (h, pps_id);
if (pps == NULL) {
return FALSE;
}
h->pps = pps;
pps->sps_id = gst_nal_bs_read_ue (bs);
/* not parsing the rest for the time being */
return TRUE;
}
GST_BOILERPLATE (GstH264Parse, gst_h264_parse, GstElement, GST_TYPE_ELEMENT);