From: Fei Wang <fei.w.w...@intel.com>
Show the unsupported message and return unsupported for clips contain
tile list OBU since it hasn't been implemented. Otherwise, decoding
maybe successful but result is incorrect.
Signed-off-by: Fei Wang <fei.w.w...@intel.com>
---
libavcodec/av1dec.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c
index 4dcde234c6..629e37c3f8 100644
--- a/libavcodec/av1dec.c
+++ b/libavcodec/av1dec.c
@@ -805,6 +805,7 @@ static const CodedBitstreamUnitType decompose_unit_types[]
= {
AV1_OBU_SEQUENCE_HEADER,
AV1_OBU_TEMPORAL_DELIMITER,
AV1_OBU_TILE_GROUP,
+ AV1_OBU_TILE_LIST,
};
static av_cold int av1_decode_init(AVCodecContext *avctx)
@@ -1327,6 +1328,10 @@ static int av1_receive_frame_internal(AVCodecContext
*avctx, AVFrame *frame)
}
break;
case AV1_OBU_TILE_LIST:
+ av_log(avctx, AV_LOG_ERROR, "Large scale tile decoding is
unsupported.\n");
+ ret = AVERROR_PATCHWELCOME;
+ goto end;
+ break;
case AV1_OBU_TEMPORAL_DELIMITER:
case AV1_OBU_PADDING:
break;
--
2.25.1
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