> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Soft Works
> Sent: Friday, 6 August 2021 10:26
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH v2 1/2] qsvdec: add support for
&
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Xiang, Haihao
> Sent: Friday, 6 August 2021 10:01
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v2 1/2] qsvdec: add support for
> HW_DEVICE_CTX method
>
>
> > On Wed, 2021
> On Wed, 2021-08-04 at 10:10 +, Soft Works wrote:
> > Haihao,
> >
> > I've just been looking into the source patch from February:
> >
> > > > > (We may apply http://ffmpeg.org/pipermail/ffmpeg-devel/2021-
> > > > > February/276695.html
> > > > > to create a connection between two devices
On Wed, 2021-08-04 at 10:10 +, Soft Works wrote:
> Haihao,
>
> I've just been looking into the source patch from February:
>
> > > > (We may apply http://ffmpeg.org/pipermail/ffmpeg-devel/2021-
> > > > February/276695.html
> > > > to create a connection between two devices too, but this
Haihao,
I've just been looking into the source patch from February:
> > > (We may apply http://ffmpeg.org/pipermail/ffmpeg-devel/2021-
> > > February/276695.html
> > > to create a connection between two devices too, but this change
> > > breaks 'make fate-hwdevice V=2').
I've re-read the
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Xiang, Haihao
> Sent: Tuesday, 3 August 2021 07:22
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v2 1/2] qsvdec: add support for
> HW_DEVICE_CTX method
>
> On Mon, 2021-08-02 at 10
t; > > > > > -Original Message-
> > > > > > From: ffmpeg-devel On
> >
> > Behalf
> > > > > > Of Haihao Xiang
> > > > > > Sent: Thursday, 29 July 2021 09:04
> > > > > > To: ffmpeg-devel@ffmpeg.org
> >
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Xiang, Haihao
> Sent: Monday, 2 August 2021 10:25
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v2 1/2] qsvdec: add support for
> HW_DEVICE_CTX method
>
> On Mon, 2021-08-02 at 07
On Mon, 2021-08-02 at 07:11 +, Soft Works wrote:
> > -Original Message-
> > From: ffmpeg-devel On Behalf Of
> > Xiang, Haihao
> > Sent: Monday, 2 August 2021 07:53
> > To: ffmpeg-devel@ffmpeg.org
> > Subject: Re: [FFmpeg-devel] [PATCH v2 1/2] qsvde
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Xiang, Haihao
> Sent: Monday, 2 August 2021 07:53
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v2 1/2] qsvdec: add support for
> HW_DEVICE_CTX method
>
> On Fri, 2021-07-30 at 08
On Fri, 2021-07-30 at 08:18 +, Soft Works wrote:
> > -Original Message-
> > From: ffmpeg-devel On Behalf Of
> > Haihao Xiang
> > Sent: Thursday, 29 July 2021 09:04
> > To: ffmpeg-devel@ffmpeg.org
> > Cc: Haihao Xiang
> > Subject: [FFmpeg
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Haihao Xiang
> Sent: Thursday, 29 July 2021 09:04
> To: ffmpeg-devel@ffmpeg.org
> Cc: Haihao Xiang
> Subject: [FFmpeg-devel] [PATCH v2 1/2] qsvdec: add support for
> HW_DEVICE_CTX method
>
> This
This allows user set hw_device_ctx instead of hw_frames_ctx for QSV
decoders, hence we may remove the ad-hoc libmfx setup code from FFmpeg.
"-hwaccel_output_format format" is applied to QSV decoders after
removing the ad-hoc libmfx code. To keep compatibility with old
commandlines, the default
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