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

[Alexander Kravchenko]

> -----Original Message-----
> From: Alexander Kravchenko [mailto:akravchenko188 at gmail.com]
> Sent: Sunday, April 15, 2018 12:02 AM
> To: 'FFmpeg development discussions and patches' <ffmpeg-devel at ffmpeg.org>
> Subject: RE: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures support implementation by AMF encoder
> 
> 
> 
> > -----Original Message-----
> > From: ffmpeg-devel [mailto:ffmpeg-devel-bounces at ffmpeg.org] On Behalf
> > Of Mark Thompson
> > Sent: Saturday, April 14, 2018 7:15 PM
> > To: ffmpeg-devel at ffmpeg.org
> > Subject: Re: [FFmpeg-devel] [PATCH] lavc/amfenc: DXVA2 textures
> > support implementation by AMF encoder
> >
> >
> > I've sent a new set containing this patch as 3 and 4 (I split out the
> > format check part, since that doesn't have anything to do with DXVA2), which hopefully makes the initialisation and surface mapping
> setup cleaner.  Would you like to look at that and comment?
> > Quite a bit of stuff got moved around in the merge.
> >
> 
> 
> Hi Mark,
> I briefly read the patches, they look good But I tried to apply them locally The first one failed
> 1) I cloned ffmpeg
> 2) pasted patch text to file p1.patch
> 3) git apply p1.patch
> 
> error: patch failed: libavcodec/amfenc.c:152
> error: libavcodec/amfenc.c: patch does not apply
> 
> it look like patch expexts "amf_load_library(AVCodecContext *avctx)" at line 152 @@ -152,10 +152,30 @@ static int
> amf_load_library(AVCodecContext *avctx)
> 
> In github
> https://github.com/FFmpeg/FFmpeg/blob/master/libavcodec/amfenc.c
> it is on line 155
> 
> did I miss something?
> 
> Thanks,
> Alexander
> 

I managed to apply patch, patch was broken by Far Manager Editor.
Pasting patch text to nano solved the applying problem.