From 7.4.3.3.1:
num_tile_columns_minus1 shall be in the range of 0 to PicWidthInCtbsY - 1,
inclusive.
num_tile_rows_minus1 shall be in the range of 0 to PicHeightInCtbsY - 1,
inclusive.
Signed-off-by: James Almer <jamr...@gmail.com>
---
Sorry for not noticing it when reviewing c692051252 and 3b2082c663.
libavcodec/hevc_ps.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c
index f6e80e1609..abf08b919b 100644
--- a/libavcodec/hevc_ps.c
+++ b/libavcodec/hevc_ps.c
@@ -1588,14 +1588,14 @@ int ff_hevc_decode_nal_pps(GetBitContext *gb,
AVCodecContext *avctx,
int num_tile_rows_minus1 = get_ue_golomb(gb);
if (num_tile_columns_minus1 < 0 ||
- num_tile_columns_minus1 >= sps->ctb_width - 1) {
+ num_tile_columns_minus1 >= sps->ctb_width) {
av_log(avctx, AV_LOG_ERROR, "num_tile_columns_minus1 out of range:
%d\n",
num_tile_columns_minus1);
ret = num_tile_columns_minus1 < 0 ? num_tile_columns_minus1 :
AVERROR_INVALIDDATA;
goto err;
}
if (num_tile_rows_minus1 < 0 ||
- num_tile_rows_minus1 >= sps->ctb_height - 1) {
+ num_tile_rows_minus1 >= sps->ctb_height) {
av_log(avctx, AV_LOG_ERROR, "num_tile_rows_minus1 out of range:
%d\n",
num_tile_rows_minus1);
ret = num_tile_rows_minus1 < 0 ? num_tile_rows_minus1 :
AVERROR_INVALIDDATA;
--
2.22.0
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