From d18ed2ddb59b0fad4ab07431c2967db0f2d79b2d Mon Sep 17 00:00:00 2001 From: Tong Wu Date: Thu, 28 Dec 2023 11:10:38 +0800 Subject: [PATCH] avcodec/d3d12va_vp9: fix vp9 max_num_refs value 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 --- 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); }