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lavc/hevcdec: drop a useless condition

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hls_slice_data_wpp() is only called when num_entry_point_offsets>0
This commit is contained in:
Anton Khirnov 2024-05-28 18:33:54 +02:00
parent 74159cbfc3
commit 79c0310aca
1 changed files with 7 additions and 8 deletions
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15
libavcodec/hevcdec.c
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@ -2742,16 +2742,15 @@ static int hls_slice_data_wpp(HEVCContext *s, const H2645NAL *nal)
s->sh.offset[i - 1] = offset;
}
if (s->sh.num_entry_point_offsets != 0) {
offset += s->sh.entry_point_offset[s->sh.num_entry_point_offsets - 1] - cmpt;
if (length < offset) {
av_log(s->avctx, AV_LOG_ERROR, "entry_point_offset table is corrupted\n");
return AVERROR_INVALIDDATA;
}
s->sh.size[s->sh.num_entry_point_offsets - 1] = length - offset;
s->sh.offset[s->sh.num_entry_point_offsets - 1] = offset;
offset += s->sh.entry_point_offset[s->sh.num_entry_point_offsets - 1] - cmpt;
if (length < offset) {
av_log(s->avctx, AV_LOG_ERROR, "entry_point_offset table is corrupted\n");
return AVERROR_INVALIDDATA;
}
s->sh.size[s->sh.num_entry_point_offsets - 1] = length - offset;
s->sh.offset[s->sh.num_entry_point_offsets - 1] = offset;
s->data = data;
for (i = 1; i < s->threads_number; i++) {