No point inserting the side data to all frames just to say there's no coded matrix encoding.
Signed-off-by: James Almer <[email protected]> --- libavcodec/ac3dec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c index 0b120e6140..7a84f3c85d 100644 --- a/libavcodec/ac3dec.c +++ b/libavcodec/ac3dec.c @@ -1819,7 +1819,8 @@ skip: break; } } - if ((ret = ff_side_data_update_matrix_encoding(frame, matrix_encoding)) < 0) + if (matrix_encoding != AV_MATRIX_ENCODING_NONE && + (ret = ff_side_data_update_matrix_encoding(frame, matrix_encoding)) < 0) return ret; /* AVDownmixInfo */ -- 2.39.0 _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
