Signed-off-by: Andreas Cadhalpun <andreas.cadhal...@googlemail.com>
---
libavcodec/h264_ps.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavcodec/h264_ps.c b/libavcodec/h264_ps.c
index 8218e3a010..089bfc650a 100644
--- a/libavcodec/h264_ps.c
+++ b/libavcodec/h264_ps.c
@@ -181,6 +181,10 @@ static inline int decode_vui_parameters(GetBitContext *gb,
AVCodecContext *avctx
if (get_bits1(gb)) {
/* chroma_sample_location_type_top_field */
avctx->chroma_sample_location = get_ue_golomb(gb) + 1;
+ if (!av_chroma_location_name(avctx->chroma_sample_location)) {
+ av_log(avctx, AV_LOG_WARNING, "Invalid chroma sample location %d,
setting to unspecified\n", avctx->chroma_sample_location);
+ avctx->chroma_sample_location = AVCHROMA_LOC_UNSPECIFIED;
+ }
get_ue_golomb(gb); /* chroma_sample_location_type_bottom_field */
}
--
2.11.0
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