> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Hendrik Leppkes
> Sent: Wednesday, April 20, 2022 2:35 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH] avutil/hwcontext_d3d11va: enable
> D3D11_
On Wed, Apr 20, 2022 at 6:11 AM Tong Wu
wrote:
>
> Add D3D11_RESOURCE_MISC_SHARED flag for texture to make it shareable.
> This can fix the green frames issue when mapping from d3d11va to opencl.
> Sample command line: ffmpeg.exe -hwaccel d3d11va -hwaccel_output_format
> d3d11 -i input.264 -vf
> "
Add D3D11_RESOURCE_MISC_SHARED flag for texture to make it shareable.
This can fix the green frames issue when mapping from d3d11va to opencl.
Sample command line: ffmpeg.exe -hwaccel d3d11va -hwaccel_output_format
d3d11 -i input.264 -vf
"hwmap=derive_device=opencl,format=opencl,hwdownload,format=n
