h264: add picture structure for reference picture marking process.
authorGwenole Beauchesne <gwenole.beauchesne@intel.com>
Tue, 13 Nov 2012 13:04:31 +0000 (14:04 +0100)
committerWind Yuan <feng.yuan@intel.com>
Fri, 16 Nov 2012 07:03:33 +0000 (15:03 +0800)
commite63f078e76480e9c9a0d859381c8af34256d7272
tree6f0bd2c0d6254c1745494d9e02bcdeb783c4b5a9
parent81b9c736e17cd0362b6a4ce743b9fccf84d68d84
h264: add picture structure for reference picture marking process.

Introduce new `structure' field to the H.264 specific picture structure
so that to simplify the reference picture marking process. That local
picture structure is derived from the original picture structure, as
defined by the syntax elements field_pic_flag and bottom_field_flag.
gst-libs/gst/vaapi/gstvaapidecoder_h264.c