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avcodec/hevc_ps: Fix limit of chroma_qp_offset_list_len_minus1

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A value of 5 is allowed

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2017-09-10 21:10:18 +02:00
parent abf3f9fa23
commit e952d4b7ac
1 changed files with 1 additions and 1 deletions
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2
libavcodec/hevc_ps.c
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@ -1302,7 +1302,7 @@ static int pps_range_extensions(GetBitContext *gb, AVCodecContext *avctx,
if (pps->chroma_qp_offset_list_enabled_flag) {
pps->diff_cu_chroma_qp_offset_depth = get_ue_golomb_long(gb);
pps->chroma_qp_offset_list_len_minus1 = get_ue_golomb_long(gb);
if (pps->chroma_qp_offset_list_len_minus1 && pps->chroma_qp_offset_list_len_minus1 >= 5) {
if (pps->chroma_qp_offset_list_len_minus1 > 5) {
av_log(avctx, AV_LOG_ERROR,
"chroma_qp_offset_list_len_minus1 shall be in the range [0, 5].\n");
return AVERROR_INVALIDDATA;