Previous max_num_refs was based on pp.frame_refs plus 1 and it could possibly reaches the size limit. Actually it should be the size of pp.ref_frame_map plus 1.
Signed-off-by: Tong Wu <tong1...@intel.com> --- libavcodec/d3d12va_vp9.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/d3d12va_vp9.c b/libavcodec/d3d12va_vp9.c index bb94e18781..d6dfc905d9 100644 --- a/libavcodec/d3d12va_vp9.c +++ b/libavcodec/d3d12va_vp9.c @@ -148,7 +148,7 @@ static int d3d12va_vp9_decode_init(AVCodecContext *avctx) break; }; - ctx->max_num_ref = FF_ARRAY_ELEMS(pp.frame_refs) + 1; + ctx->max_num_ref = FF_ARRAY_ELEMS(pp.ref_frame_map) + 1; return ff_d3d12va_decode_init(avctx); } -- 2.41.0.windows.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".