On Do, 2023-12-28 at 02:35 +0000, Wu, Tong1 wrote: > > From: ffmpeg-devel <ffmpeg-devel-boun...@ffmpeg.org> On Behalf Of Wu > > Jianhua > > Sent: Wednesday, December 27, 2023 9:44 PM > > To: FFmpeg development discussions and patches <ffmpeg- > > de...@ffmpeg.org> > > Subject: [FFmpeg-devel] [PATCH v2] avcodec/d3d12va_decode: don't change > > the resource state if the referenced frame is the same as the current frame > > > > This commit removes the follow warning and error: > > > > D3D12 WARNING: ID3D12CommandList::ResourceBarrier: Called on the > > same subresource(s) of > > Resource(0x000002236E0E00D0:'Unnamed ID3D12Resource Object') in > > separate Barrier Descs > > which is inefficient and likely unintentional. Desc[0] and Desc[1] on > > (subresource : > > 4294967295). [RESOURCE_MANIPULATION WARNING #1008: > > RESOURCE_BARRIER_DUPLICATE_SUBRESOURCE_TRANSITIONS] > > > > D3D12 ERROR: ID3D12CommandList::ResourceBarrier: Before state (0x0: > > D3D12_RESOURCE_STATE_[COMMON|PRESENT]) > > of resource (0x000002236E0E00D0:'Unnamed ID3D12Resource Object') > > (subresource: 0) specified > > by transition barrier does not match with the state (0x20000: > > D3D12_RESOURCE_STATE_VIDEO_DECODE_WRITE) > > specified in the previous call to ResourceBarrier [RESOURCE_MANIPULATION > > ERROR #527: > > RESOURCE_BARRIER_BEFORE_AFTER_MISMATCH] > > > > Patch attached > > Tested. It worked for me. Thx.
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