We should return 0 and assert there's something wrong. This is how it's done with the other DXVA variants.
It fixes bad reference usage in http://www.gbbsoft.pl/!download/!/Film1.mp4 It's using a frame that doesn't have any data[] fields set (yet?). Signed-off-by: Steve Lhomme <rob...@ycbcr.xyz> --- libavcodec/dxva2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/dxva2.c b/libavcodec/dxva2.c index 568d686f39..043497b74f 100644 --- a/libavcodec/dxva2.c +++ b/libavcodec/dxva2.c @@ -777,7 +777,7 @@ unsigned ff_dxva2_get_surface_index(const AVCodecContext *avctx, #if CONFIG_D3D11VA if (avctx->pix_fmt == AV_PIX_FMT_D3D11) return (intptr_t)frame->data[1]; - if (avctx->pix_fmt == AV_PIX_FMT_D3D11VA_VLD) { + if (avctx->pix_fmt == AV_PIX_FMT_D3D11VA_VLD && surface) { D3D11_VIDEO_DECODER_OUTPUT_VIEW_DESC viewDesc; ID3D11VideoDecoderOutputView_GetDesc((ID3D11VideoDecoderOutputView*) surface, &viewDesc); return viewDesc.Texture2D.ArraySlice; -- 2.29.2 _______________________________________________ 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".
