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rtpvp8depay: mark key frames and delta frames properly

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=705550
This commit is contained in:
Tim-Philipp Müller 2013-08-07 11:14:38 +01:00
parent 48174164eb
commit 957c8e3e61
1 changed files with 11 additions and 0 deletions
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11
gst/rtp/gstrtpvp8depay.c
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@ -164,12 +164,23 @@ gst_rtp_vp8_depay_process (GstRTPBaseDepayload * depay, GstBuffer * buf)
/* Marker indicates that it was the last rtp packet for this frame */
if (gst_rtp_buffer_get_marker (&rtpbuffer)) {
GstBuffer *out;
guint8 flag0;
gst_adapter_copy (self->adapter, &flag0, 0, 1);
out = gst_adapter_take_buffer (self->adapter,
gst_adapter_available (self->adapter));
self->started = FALSE;
gst_rtp_buffer_unmap (&rtpbuffer);
/* mark keyframes */
out = gst_buffer_make_writable (out);
if ((flag0 & 0x01))
GST_BUFFER_FLAG_SET (out, GST_BUFFER_FLAG_DELTA_UNIT);
else
GST_BUFFER_FLAG_UNSET (out, GST_BUFFER_FLAG_DELTA_UNIT);
return out;
}