Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-09-28 Thread Mark Thompson
On 28/09/16 23:30, Chao Liu wrote: > On Wed, Sep 28, 2016 at 3:23 PM, Mark Thompson wrote: > >> On 28/09/16 22:57, Chao Liu wrote: >>> BTW, is there any plan to support VP8 with vaapi hwaccel? >> >> No plan; already done: >

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-09-28 Thread Chao Liu
On Wed, Sep 28, 2016 at 3:23 PM, Mark Thompson wrote: > On 28/09/16 22:57, Chao Liu wrote: > > BTW, is there any plan to support VP8 with vaapi hwaccel? > > No plan; already done: a9fb134730da1f9642eb5a2baa50943b8a4aa245>. > Cool.

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-09-28 Thread Mark Thompson
On 28/09/16 22:57, Chao Liu wrote: > BTW, is there any plan to support VP8 with vaapi hwaccel? No plan; already done: . (Depends on the changed decode infrastructure though, so it won't cherry-pick easily.)

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-09-28 Thread wm4
On Wed, 28 Sep 2016 14:57:50 -0700 Chao Liu wrote: > On Wed, Sep 28, 2016 at 2:45 PM, wm4 wrote: > > > On Wed, 28 Sep 2016 12:18:38 -0700 > > Chao Liu wrote: > > > > > On Sat, Sep 24, 2016 at 6:18 AM, wm4

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-09-28 Thread Chao Liu
On Wed, Sep 28, 2016 at 2:45 PM, wm4 wrote: > On Wed, 28 Sep 2016 12:18:38 -0700 > Chao Liu wrote: > > > On Sat, Sep 24, 2016 at 6:18 AM, wm4 wrote: > > > > > On Sat, 24 Sep 2016 02:34:56 +0200 > > > Michael Niedermayer

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-09-28 Thread wm4
On Wed, 28 Sep 2016 12:18:38 -0700 Chao Liu wrote: > On Sat, Sep 24, 2016 at 6:18 AM, wm4 wrote: > > > On Sat, 24 Sep 2016 02:34:56 +0200 > > Michael Niedermayer wrote: > > > > > On Mon, Aug 15, 2016 at 04:22:33PM +0800, Jun

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-09-28 Thread Chao Liu
On Sat, Sep 24, 2016 at 6:18 AM, wm4 wrote: > On Sat, 24 Sep 2016 02:34:56 +0200 > Michael Niedermayer wrote: > > > On Mon, Aug 15, 2016 at 04:22:33PM +0800, Jun Zhao wrote: > > > add libyami decoder/encoder/vpp in ffmpeg, about build step, > > >

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-09-24 Thread wm4
On Sat, 24 Sep 2016 02:34:56 +0200 Michael Niedermayer wrote: > On Mon, Aug 15, 2016 at 04:22:33PM +0800, Jun Zhao wrote: > > add libyami decoder/encoder/vpp in ffmpeg, about build step, > > please refer to the link: > >

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-09-23 Thread Michael Niedermayer
On Mon, Aug 15, 2016 at 04:22:33PM +0800, Jun Zhao wrote: > add libyami decoder/encoder/vpp in ffmpeg, about build step, > please refer to the link: https://github.com/01org/ffmpeg_libyami/wiki/Build > Makefile |1 > configure | 27 ++ > ffmpeg.c

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-16 Thread Chao Liu
On Tue, Aug 16, 2016 at 11:27 AM, Mark Thompson wrote: > On 16/08/16 03:44, Jun Zhao wrote: > > > > > > On 2016/8/16 10:14, Chao Liu wrote: > >> On Mon, Aug 15, 2016 at 6:00 PM, Jun Zhao wrote: > >> > >>> > >>> > >>> On 2016/8/16 1:48, Jean-Baptiste Kempf

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-16 Thread Chao Liu
On Tue, Aug 16, 2016 at 1:06 AM, Jun Zhao wrote: > > > On 2016/8/16 15:37, Chao Liu wrote: > > On Mon, Aug 15, 2016 at 7:44 PM, Jun Zhao wrote: > > > >> > >> > >> On 2016/8/16 10:14, Chao Liu wrote: > >>> On Mon, Aug 15, 2016 at 6:00 PM, Jun Zhao

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-16 Thread Jun Zhao
On 2016/8/17 2:27, Mark Thompson wrote: > On 16/08/16 03:44, Jun Zhao wrote: >> >> >> On 2016/8/16 10:14, Chao Liu wrote: >>> On Mon, Aug 15, 2016 at 6:00 PM, Jun Zhao wrote: >>> On 2016/8/16 1:48, Jean-Baptiste Kempf wrote: > On 15 Aug, Hendrik Leppkes

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-16 Thread Jun Zhao
On 2016/8/17 2:33, Mark Thompson wrote: > On 16/08/16 09:51, Jun Zhao wrote: >> >> barry@barry:~/Source/video/yami/ffmpeg_libyami$ ./ffmpeg -y -vaapi_device >> /dev/dri/card0 -hwaccel vaapi -hwaccel_output_format vaapi -i >> ../ffmpeg_yami_testcase/skyfall2-trailer.mp4 -an -vf >>

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-16 Thread Mark Thompson
On 16/08/16 09:51, Jun Zhao wrote: > > barry@barry:~/Source/video/yami/ffmpeg_libyami$ ./ffmpeg -y -vaapi_device > /dev/dri/card0 -hwaccel vaapi -hwaccel_output_format vaapi -i > ../ffmpeg_yami_testcase/skyfall2-trailer.mp4 -an -vf > 'format=nv12|vaapi,hwupload' -c:v h264_vaapi -profile 77

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-16 Thread Mark Thompson
On 16/08/16 03:44, Jun Zhao wrote: > > > On 2016/8/16 10:14, Chao Liu wrote: >> On Mon, Aug 15, 2016 at 6:00 PM, Jun Zhao wrote: >> >>> >>> >>> On 2016/8/16 1:48, Jean-Baptiste Kempf wrote: On 15 Aug, Hendrik Leppkes wrote : >> On Mon, Aug 15, 2016 at 10:22 AM, Jun

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-16 Thread Jun Zhao
On 2016/8/16 15:40, Chao Liu wrote: > On Mon, Aug 15, 2016 at 10:22 PM, Jun Zhao wrote: > cult... >> >> I used the ffmpeg_QSV/ffmpeg_libyami/ffmpeg_vaapi to do zero-copy mode >> transcode with default setting as profile case. >> > Perhaps you could share your test

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-16 Thread Jun Zhao
On 2016/8/16 15:40, Chao Liu wrote: > On Mon, Aug 15, 2016 at 10:22 PM, Jun Zhao wrote: > >> >> >> On 2016/8/16 11:07, Timothy Gu wrote: >>> Hi >>> >>> On Mon, Aug 15, 2016 at 7:44 PM Jun Zhao wrote: >>> On 2016/8/16 10:14, Chao Liu

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-16 Thread Jun Zhao
On 2016/8/16 15:37, Chao Liu wrote: > On Mon, Aug 15, 2016 at 7:44 PM, Jun Zhao wrote: > >> >> >> On 2016/8/16 10:14, Chao Liu wrote: >>> On Mon, Aug 15, 2016 at 6:00 PM, Jun Zhao wrote: >>> On 2016/8/16 1:48, Jean-Baptiste Kempf wrote:

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-16 Thread Chao Liu
On Mon, Aug 15, 2016 at 10:22 PM, Jun Zhao wrote: > > > On 2016/8/16 11:07, Timothy Gu wrote: > > Hi > > > > On Mon, Aug 15, 2016 at 7:44 PM Jun Zhao wrote: > > > >> > >> > >> On 2016/8/16 10:14, Chao Liu wrote: > >>> Sorry for this little diversion:

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-16 Thread Chao Liu
On Mon, Aug 15, 2016 at 7:44 PM, Jun Zhao wrote: > > > On 2016/8/16 10:14, Chao Liu wrote: > > On Mon, Aug 15, 2016 at 6:00 PM, Jun Zhao wrote: > > > >> > >> > >> On 2016/8/16 1:48, Jean-Baptiste Kempf wrote: > >>> On 15 Aug, Hendrik Leppkes wrote : >

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-15 Thread Jun Zhao
On 2016/8/16 11:07, Timothy Gu wrote: > Hi > > On Mon, Aug 15, 2016 at 7:44 PM Jun Zhao wrote: > >> >> >> On 2016/8/16 10:14, Chao Liu wrote: >>> Sorry for this little diversion: what are the differences between QSV and >>> vaapi? >>> My understanding is that QSV has

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-15 Thread Timothy Gu
Hi On Mon, Aug 15, 2016 at 7:44 PM Jun Zhao wrote: > > > On 2016/8/16 10:14, Chao Liu wrote: > > Sorry for this little diversion: what are the differences between QSV and > > vaapi? > > My understanding is that QSV has better performance, while vaapi supports > > more

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-15 Thread Jun Zhao
On 2016/8/16 10:14, Chao Liu wrote: > On Mon, Aug 15, 2016 at 6:00 PM, Jun Zhao wrote: > >> >> >> On 2016/8/16 1:48, Jean-Baptiste Kempf wrote: >>> On 15 Aug, Hendrik Leppkes wrote : > On Mon, Aug 15, 2016 at 10:22 AM, Jun Zhao >> wrote: >>>

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-15 Thread Chao Liu
On Mon, Aug 15, 2016 at 6:00 PM, Jun Zhao wrote: > > > On 2016/8/16 1:48, Jean-Baptiste Kempf wrote: > > On 15 Aug, Hendrik Leppkes wrote : > >> > On Mon, Aug 15, 2016 at 10:22 AM, Jun Zhao > wrote: > >>> > > add libyami decoder/encoder/vpp in ffmpeg,

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-15 Thread Timothy Gu
On Mon, Aug 15, 2016 at 6:00 PM Jun Zhao wrote: > I know the worry after read the above thread.For Intel GPU HW accelerate > decode/encode, > now have 3 options in ffmpeg: > > 1. ffmpeg and QSV (Media SDK) > 2. ffmpeg vaapi hw accelerate decoder/native vaapi encoder > 3.

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-15 Thread Jun Zhao
On 2016/8/16 1:48, Jean-Baptiste Kempf wrote: > On 15 Aug, Hendrik Leppkes wrote : >> > On Mon, Aug 15, 2016 at 10:22 AM, Jun Zhao wrote: >>> > > add libyami decoder/encoder/vpp in ffmpeg, about build step, >>> > > please refer to the link: >>> > >

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-15 Thread Jean-Baptiste Kempf
On 15 Aug, Hendrik Leppkes wrote : > On Mon, Aug 15, 2016 at 10:22 AM, Jun Zhao wrote: > > add libyami decoder/encoder/vpp in ffmpeg, about build step, > > please refer to the link: https://github.com/01org/ffmpeg_libyami/wiki/Build > > > > We've had patches for yami before,

Re: [FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-15 Thread Hendrik Leppkes
On Mon, Aug 15, 2016 at 10:22 AM, Jun Zhao wrote: > add libyami decoder/encoder/vpp in ffmpeg, about build step, > please refer to the link: https://github.com/01org/ffmpeg_libyami/wiki/Build > We've had patches for yami before, and they were not applied because many

[FFmpeg-devel] [PATCH 1/5] lavc : yami : add libyami decoder/encoder

2016-08-15 Thread Jun Zhao
add libyami decoder/encoder/vpp in ffmpeg, about build step, please refer to the link: https://github.com/01org/ffmpeg_libyami/wiki/Build From 7147fdb375cb7241d69823d8b9b6e94f66df3a32 Mon Sep 17 00:00:00 2001 From: Jun Zhao Date: Mon, 15 Aug 2016 15:36:14 +0800 Subject: