avcodec/hevcdec: fix non-ref frame judgement
authorMark Wu <wfwf1997@gmail.com>
Tue, 23 Oct 2018 04:49:08 +0000 (12:49 +0800)
committerJames Almer <jamrial@gmail.com>
Sat, 10 Nov 2018 18:24:41 +0000 (15:24 -0300)
commit263b3ad407496a539b57f4fe118c051f7fb5a5f0
treef99644c4fc9a1b81003e357f6ab7243840fd44d9
parentdee8f4b01bfeca7cc4080d20b6be442184bbb233
avcodec/hevcdec: fix non-ref frame judgement

After inspecting the source code of x265, mpv and ffmpeg, I've found that
ffmpeg mistakenly regards EVC_NAL_BLA_N_LP and HEVC_NAL_IDR_N_LP as non-
reference frames, which are acutally reference frames according to the
specification in x265, and drops them.

This patch should address the problem. I have tested it with mpv.

Signed-off-by: Mark Wu <wfwf1997@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 10bc4c3a7df7bb26303067b97311b7eeedfd453e)
libavcodec/hevcdec.h