h264: support process for gaps in frame_num
authorWind Yuan <feng.yuan@intel.com>
Thu, 28 Feb 2013 07:26:36 +0000 (15:26 +0800)
committerzhongcong <congx.zhong@intel.com>
Sat, 2 Mar 2013 07:36:45 +0000 (15:36 +0800)
commit41940904625f7a3dbdf88d4d1f9fe2df4c434286
tree93f6b29a70db4424b0d1133b79b1dccb2ca40fc9
parentf401581ac240ae5e19f84bebb22dc45c36d526ba
h264: support process for gaps in frame_num

Follow 8.2.5.2 when frame_num is not equeal to
PreRefFrameNum and is not equal to
(PreRefFrameNum+1)%MaxFrameNum, there would be
"non-existing" picture "used for short-term reference".
gst-libs/gst/vaapi/gstvaapidecoder_h264.c
gst-libs/gst/vaapi/gstvaapidecoder_objects.c
gst-libs/gst/vaapi/gstvaapidecoder_objects.h