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| author | Hendrik Leppkes <h.leppkes@gmail.com> | 2018-04-11 13:46:10 +0200 |
|---|---|---|
| committer | Hendrik Leppkes <h.leppkes@gmail.com> | 2020-06-24 12:02:13 +0200 |
| commit | 8ee6557c2e93166a03ef8588a09674e4a083d43b (patch) | |
| tree | 1324276003bc8ac7f94a52af05b3c1038b2cc64c /libavcodec/hevcdec.c | |
| parent | ce297b44d3b107150c07017993c267a4b9bb41b0 (diff) | |
avcodec/hevc: export chroma sample location
Diffstat (limited to 'libavcodec/hevcdec.c')
| -rw-r--r-- | libavcodec/hevcdec.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c index c9e28f5826..b63cba6c25 100644 --- a/libavcodec/hevcdec.c +++ b/libavcodec/hevcdec.c @@ -348,6 +348,15 @@ static void export_stream_params(HEVCContext *s, const HEVCSPS *sps) avctx->colorspace = AVCOL_SPC_UNSPECIFIED; } + avctx->chroma_sample_location = AVCHROMA_LOC_UNSPECIFIED; + if (sps->chroma_format_idc == 1) { + if (sps->vui.chroma_loc_info_present_flag) { + if (sps->vui.chroma_sample_loc_type_top_field <= 5) + avctx->chroma_sample_location = sps->vui.chroma_sample_loc_type_top_field + 1; + } else + avctx->chroma_sample_location = AVCHROMA_LOC_LEFT; + } + if (vps->vps_timing_info_present_flag) { num = vps->vps_num_units_in_tick; den = vps->vps_time_scale; |