New version of patch is available by link https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=1253
On Sun, 10 May 2020 at 00:55, Soft Works <softwo...@hotmail.com> wrote: > > -----Original Message----- > > From: ffmpeg-devel <ffmpeg-devel-boun...@ffmpeg.org> On Behalf Of > > Artem Galin > > Sent: Sunday, May 10, 2020 1:19 AM > > To: FFmpeg development discussions and patches <ffmpeg- > > de...@ffmpeg.org> > > Subject: Re: [FFmpeg-devel] [PATCH v4 03/11] libavutil/hwcontext_d3d11va: > > adding more texture information to the D3D11 hwcontext API > > > > On Sat, 9 May 2020 at 22:29, Soft Works <softwo...@hotmail.com> wrote: > > > > > > You replied: > > > > yes, it is only a hint for D11 when possible. > > > > > > I would understand 'when possible' in a way that D3D9 would be used > > > 'when not possible'. > > > > > > If that's true, it means, that an ffmpeg user executing a command line > > > cannot be sure whether D3D9 or DX11 will be used. That would mean that > > > the behavior is not deterministic. > > > > > This is not true, it is your assumptions. > > Behavior is deterministic: > > DX11 by default. > > DX9 if user selects it explicitly via command line. > > > > > > But still, even with your patch: What will happen when DX11 is not > > > > > available? > > > > > > > > > > Will it > > > > > > > > > > Please read the patch > > > > > > > 1. fail? > > > > > > Yes > > > Thanks for confirming this. Deterministic behavior instead of > auto-selection > Is important and should not be changed. > > But on the other side, it needs to be clear to everybody, that this once > again > adds even more to the list of situations that the patch will break: In > this case, > it's all Windows versions where DX11 is not available. > > Best regards, > softworkz > > _______________________________________________ > 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". _______________________________________________ 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".
