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| author | James Almer <jamrial@gmail.com> | 2018-01-20 16:54:15 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2018-01-21 00:06:30 -0300 |
| commit | 9462b2b8205397ea5972b2365c2e8db6872ef3e9 (patch) | |
| tree | 6152f09fdb4858c548b30bf74c30ba80e74a2a72 | |
| parent | 251f0bcb7be9e42af91c1beb346d752185bbcbb9 (diff) | |
| download | ffmpeg-9462b2b8205397ea5972b2365c2e8db6872ef3e9.tar.gz | |
avcodec/hevc_ps: add a function to uninitialize parameter set buffers
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
| -rw-r--r-- | libavcodec/hevc_ps.c | 16 | ||||
| -rw-r--r-- | libavcodec/hevc_ps.h | 2 |
2 files changed, 18 insertions, 0 deletions
diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c index a4f7ed60f7..4787312cfa 100644 --- a/libavcodec/hevc_ps.c +++ b/libavcodec/hevc_ps.c @@ -1704,6 +1704,22 @@ err: return ret; } +void ff_hevc_ps_uninit(HEVCParamSets *ps) +{ + int i; + + for (i = 0; i < FF_ARRAY_ELEMS(ps->vps_list); i++) + av_buffer_unref(&ps->vps_list[i]); + for (i = 0; i < FF_ARRAY_ELEMS(ps->sps_list); i++) + av_buffer_unref(&ps->sps_list[i]); + for (i = 0; i < FF_ARRAY_ELEMS(ps->pps_list); i++) + av_buffer_unref(&ps->pps_list[i]); + + ps->sps = NULL; + ps->pps = NULL; + ps->vps = NULL; +} + int ff_hevc_compute_poc(const HEVCSPS *sps, int pocTid0, int poc_lsb, int nal_unit_type) { int max_poc_lsb = 1 << sps->log2_max_poc_lsb; diff --git a/libavcodec/hevc_ps.h b/libavcodec/hevc_ps.h index 477ee4299a..9873754389 100644 --- a/libavcodec/hevc_ps.h +++ b/libavcodec/hevc_ps.h @@ -421,6 +421,8 @@ int ff_hevc_decode_nal_sps(GetBitContext *gb, AVCodecContext *avctx, int ff_hevc_decode_nal_pps(GetBitContext *gb, AVCodecContext *avctx, HEVCParamSets *ps); +void ff_hevc_ps_uninit(HEVCParamSets *ps); + int ff_hevc_decode_short_term_rps(GetBitContext *gb, AVCodecContext *avctx, ShortTermRPS *rps, const HEVCSPS *sps, int is_slice_header); |