Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

mpeg-devel@ffmpeg.org> >> Subject: Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support >> implementation by AMF encoder >> >> On 19/04/18 03:18, Song, Ruiling wrote: >>>> Note that OpenCL <-> D3D11 won't work on AMD for normal video >>

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Mark > Thompson > Sent: Sunday, April 22, 2018 6:49 PM > To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [P

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

On 19/04/18 03:18, Song, Ruiling wrote: >> Note that OpenCL <-> D3D11 won't work on AMD for normal video surfaces >> (NV12) because there is no support for multiple-plane textures, so it's only >> going >> to work with DXVA2 currently. Intel has an extension >>

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

> Note that OpenCL <-> D3D11 won't work on AMD for normal video surfaces > (NV12) because there is no support for multiple-plane textures, so it's only > going > to work with DXVA2 currently. Intel has an extension > ("cl_intel_d3d11_nv12_media_sharing") which adds a simple hack overloading >

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

XVA2 textures support > implementation by AMF encoder > > > > > -Original Message- > > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf > > Of Mark Thompson > > Sent: Saturday, April 14, 2018 7:15 PM > > To: ffmpeg-devel@ffmpeg.org >

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Mark > Thompson > Sent: Saturday, April 14, 2018 7:15 PM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support >

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

On 13/04/18 10:21, Alexander Kravchenko wrote: > > This patch contains DXVA2 textures support implementation by AMF encoder (in > addition of D3D11 textures) > > Samples of usage: > DXVA2 decoder -> dxva2_vld texture -> AMF Encoder: > ffmpeg -hwaccel dxva2 -hwaccel_output_format dxva2_vld

[FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

This patch contains DXVA2 textures support implementation by AMF encoder (in addition of D3D11 textures) Samples of usage: DXVA2 decoder -> dxva2_vld texture -> AMF Encoder: ffmpeg -hwaccel dxva2 -hwaccel_output_format dxva2_vld -extra_hw_frames 16 -i input.mp4 -an -c:v h264_amf out.mkv

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

ffmpeg.org] On Behalf Of >>> Carl Eugen Hoyos >>> Sent: Friday, April 13, 2018 12:48 AM >>> To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> >>> Subject: Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support >>> impleme

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Carl > Eugen Hoyos > Sent: Friday, April 13, 2018 1:24 AM > To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [P

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> >> Subject: Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support >> implementation by AMF encoder >> >> 2018-04-12 23:42 GMT+02:00, Alexander Kravchenko >> <akravchenko...@gmail

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

> -Original Message- > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of Carl > Eugen Hoyos > Sent: Friday, April 13, 2018 12:48 AM > To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [P

Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

2018-04-12 23:42 GMT+02:00, Alexander Kravchenko : > > This patch contains DXVA2 textures support implementation > by AMF encoder (in addition of D3D11 textures) > +if (frames_ctx->device_ctx->hwctx) { > +#if CONFIG_D3D11VA > +if

[FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder

This patch contains DXVA2 textures support implementation by AMF encoder (in addition of D3D11 textures) Samples of usage: DXVA2 decoder -> dxva2_vld texture -> AMF Encoder: ffmpeg -hwaccel dxva2 -hwaccel_output_format dxva2_vld -extra_hw_frames 16 -i input.mp4 -an -c:v h264_amf out.mkv