[FFmpeg-cvslog] avcodec/hevcdec: fix non-ref frame judgement
ffmpeg | branch: release/4.0 | Mark Wu | Tue Oct 23 12:49:08 2018 +0800| [263b3ad407496a539b57f4fe118c051f7fb5a5f0] | committer: James Almer 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 Signed-off-by: James Almer (cherry picked from commit 10bc4c3a7df7bb26303067b97311b7eeedfd453e) > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=263b3ad407496a539b57f4fe118c051f7fb5a5f0 --- libavcodec/hevcdec.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/libavcodec/hevcdec.h b/libavcodec/hevcdec.h index f0f588f2b8..dd951aae06 100644 --- a/libavcodec/hevcdec.h +++ b/libavcodec/hevcdec.h @@ -559,8 +559,6 @@ static av_always_inline int ff_hevc_nal_is_nonref(enum HEVCNALUnitType type) case HEVC_NAL_VCL_N10: case HEVC_NAL_VCL_N12: case HEVC_NAL_VCL_N14: -case HEVC_NAL_BLA_N_LP: -case HEVC_NAL_IDR_N_LP: return 1; break; default: break; ___ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
[FFmpeg-cvslog] avcodec/hevcdec: fix non-ref frame judgement
ffmpeg | branch: release/4.1 | Mark Wu | Tue Oct 23 12:49:08 2018 +0800| [11dff170ef79d26d1de2bcd13b603a6c4c5c9815] | committer: James Almer 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 Signed-off-by: James Almer (cherry picked from commit 10bc4c3a7df7bb26303067b97311b7eeedfd453e) > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=11dff170ef79d26d1de2bcd13b603a6c4c5c9815 --- libavcodec/hevcdec.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/libavcodec/hevcdec.h b/libavcodec/hevcdec.h index f0f588f2b8..dd951aae06 100644 --- a/libavcodec/hevcdec.h +++ b/libavcodec/hevcdec.h @@ -559,8 +559,6 @@ static av_always_inline int ff_hevc_nal_is_nonref(enum HEVCNALUnitType type) case HEVC_NAL_VCL_N10: case HEVC_NAL_VCL_N12: case HEVC_NAL_VCL_N14: -case HEVC_NAL_BLA_N_LP: -case HEVC_NAL_IDR_N_LP: return 1; break; default: break; ___ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
[FFmpeg-cvslog] avcodec/hevcdec: fix non-ref frame judgement
ffmpeg | branch: master | Mark Wu | Tue Oct 23 12:49:08 2018 +0800| [10bc4c3a7df7bb26303067b97311b7eeedfd453e] | committer: James Almer 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 Signed-off-by: James Almer > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=10bc4c3a7df7bb26303067b97311b7eeedfd453e --- libavcodec/hevcdec.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/libavcodec/hevcdec.h b/libavcodec/hevcdec.h index f0f588f2b8..dd951aae06 100644 --- a/libavcodec/hevcdec.h +++ b/libavcodec/hevcdec.h @@ -559,8 +559,6 @@ static av_always_inline int ff_hevc_nal_is_nonref(enum HEVCNALUnitType type) case HEVC_NAL_VCL_N10: case HEVC_NAL_VCL_N12: case HEVC_NAL_VCL_N14: -case HEVC_NAL_BLA_N_LP: -case HEVC_NAL_IDR_N_LP: return 1; break; default: break; ___ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
