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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: L[i] can be in the range of 0-255, see table B.5 of ITU T.81. Signed-off-by: Andreas Rheinhardt --- libavcodec/cbs_jpeg.h | 2 +- libavcodec/cbs_jpeg_syntax_template.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/libavcodec/cbs_jpeg.h b/libavcodec/cbs_jpeg.h index 6305f0ee86..9dbebd259f 100644 --- a/libavcodec/cbs_jpeg.h +++ b/libavcodec/cbs_jpeg.h @@ -99,7 +99,7 @@ typedef struct JPEGRawHuffmanTable { uint8_t Tc; uint8_t Th; uint8_t L[16]; - uint8_t V[224]; + uint8_t V[256]; } JPEGRawHuffmanTable; typedef struct JPEGRawHuffmanTableSpecification { diff --git a/libavcodec/cbs_jpeg_syntax_template.c b/libavcodec/cbs_jpeg_syntax_template.c index 6eda56d623..e06abdc674 100644 --- a/libavcodec/cbs_jpeg_syntax_template.c +++ b/libavcodec/cbs_jpeg_syntax_template.c @@ -84,12 +84,12 @@ static int FUNC(huffman_table)(CodedBitstreamContext *ctx, RWContext *rw, u(4, Th, 0, 3); for (i = 0; i < 16; i++) - us(8, L[i], i, 0, 224); + us(8, L[i], i, 0, 255); ij = 0; for (i = 0; i < 16; i++) { for (j = 0; j < current->L[i]; j++) { - if (ij >= 224) + if (ij >= FF_ARRAY_ELEMS(current->V)) return AVERROR_INVALIDDATA; us(8, V[ij], ij, 0, 255); ++ij; -- 2.32.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".