Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-15 Thread Mark Thompson
On 15/11/16 12:07, Hendrik Leppkes wrote: > On Tue, Nov 15, 2016 at 1:39 AM, Hendrik Leppkes wrote: >> On Tue, Nov 15, 2016 at 1:19 AM, Carl Eugen Hoyos wrote: >>> 2016-11-14 23:47 GMT+01:00 James Almer : >>> but vc1_sa10143 fails using DXVA2 and a recent driver. >>> >>> I suspect it actuall

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-15 Thread Hendrik Leppkes
On Tue, Nov 15, 2016 at 2:21 PM, James Almer wrote: > On 11/15/2016 9:07 AM, Hendrik Leppkes wrote: >> On Tue, Nov 15, 2016 at 1:39 AM, Hendrik Leppkes wrote: >>> On Tue, Nov 15, 2016 at 1:19 AM, Carl Eugen Hoyos >>> wrote: 2016-11-14 23:47 GMT+01:00 James Almer : > but vc1_sa1014

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-15 Thread Carl Eugen Hoyos
2016-11-15 14:21 GMT+01:00 James Almer : > and vc1_ilaced_twomv 0, 0, 0,1, 3110400, 0xc95e8861 0, 1, 1,1, 3110400, 0xf58b5cbf 0, 2, 2,1, 3110400, 0x2f866f33 0, 3, 3,1, 3110400, 0x05c18415 0,

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-15 Thread James Almer
On 11/15/2016 9:07 AM, Hendrik Leppkes wrote: > On Tue, Nov 15, 2016 at 1:39 AM, Hendrik Leppkes wrote: >> On Tue, Nov 15, 2016 at 1:19 AM, Carl Eugen Hoyos wrote: >>> 2016-11-14 23:47 GMT+01:00 James Almer : >>> but vc1_sa10143 fails using DXVA2 and a recent driver. >>> >>> I suspect it act

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-15 Thread Hendrik Leppkes
On Tue, Nov 15, 2016 at 1:39 AM, Hendrik Leppkes wrote: > On Tue, Nov 15, 2016 at 1:19 AM, Carl Eugen Hoyos wrote: >> 2016-11-14 23:47 GMT+01:00 James Almer : >> >>> but vc1_sa10143 fails using DXVA2 and a recent driver. >> >> I suspect it actually passes with DXVA2: FFmpeg is not >> bit-exact fo

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-14 Thread Hendrik Leppkes
On Tue, Nov 15, 2016 at 1:19 AM, Carl Eugen Hoyos wrote: > 2016-11-14 23:47 GMT+01:00 James Almer : > >> but vc1_sa10143 fails using DXVA2 and a recent driver. > > I suspect it actually passes with DXVA2: FFmpeg is not > bit-exact for vc1. Looks like you are right, thats the hashes I get as well.

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-14 Thread Carl Eugen Hoyos
2016-11-14 23:47 GMT+01:00 James Almer : > but vc1_sa10143 fails using DXVA2 and a recent driver. I suspect it actually passes with DXVA2: FFmpeg is not bit-exact for vc1. Carl Eugen Correct output: 0, 0, 0,1, 518400, 0x34fa7f55 0, 1, 1,1,

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-14 Thread Hendrik Leppkes
On Mon, Nov 14, 2016 at 11:47 PM, James Almer wrote: > On 11/14/2016 7:15 PM, Hendrik Leppkes wrote: >> On Mon, Nov 14, 2016 at 10:31 PM, Mark Thompson wrote: >>> On 14/11/16 00:57, Jun Zhao wrote: On 2016/11/11 16:29, Hendrik Leppkes wrote: > On Fri, Nov 11, 2016 at 9:09 AM, Jun Zhao w

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-14 Thread James Almer
On 11/14/2016 7:15 PM, Hendrik Leppkes wrote: > On Mon, Nov 14, 2016 at 10:31 PM, Mark Thompson wrote: >> On 14/11/16 00:57, Jun Zhao wrote: >>> On 2016/11/11 16:29, Hendrik Leppkes wrote: On Fri, Nov 11, 2016 at 9:09 AM, Jun Zhao wrote: > Do you have a sample file for this cas

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-14 Thread Mark Thompson
On 14/11/16 21:31, Mark Thompson wrote: > On 14/11/16 00:57, Jun Zhao wrote: >> On 2016/11/11 16:29, Hendrik Leppkes wrote: >>> On Fri, Nov 11, 2016 at 9:09 AM, Jun Zhao wrote: >>> >>> Do you have a sample file for this case? AFAIK all vc1 files I ever >>> saw worked with the DXVA2 hwaccel be

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-14 Thread Hendrik Leppkes
On Mon, Nov 14, 2016 at 11:15 PM, Hendrik Leppkes wrote: > On Mon, Nov 14, 2016 at 10:31 PM, Mark Thompson wrote: >> On 14/11/16 00:57, Jun Zhao wrote: >>> On 2016/11/11 16:29, Hendrik Leppkes wrote: On Fri, Nov 11, 2016 at 9:09 AM, Jun Zhao wrote: > Do you have a sample file

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-14 Thread Hendrik Leppkes
On Mon, Nov 14, 2016 at 10:31 PM, Mark Thompson wrote: > On 14/11/16 00:57, Jun Zhao wrote: >> On 2016/11/11 16:29, Hendrik Leppkes wrote: >>> On Fri, Nov 11, 2016 at 9:09 AM, Jun Zhao wrote: >>> >>> Do you have a sample file for this case? AFAIK all vc1 files I ever >>> saw worked with the

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-14 Thread Mark Thompson
On 14/11/16 00:57, Jun Zhao wrote: > On 2016/11/11 16:29, Hendrik Leppkes wrote: >> On Fri, Nov 11, 2016 at 9:09 AM, Jun Zhao wrote: >>> >> >> Do you have a sample file for this case? AFAIK all vc1 files I ever >> saw worked with the DXVA2 hwaccel before, just want to make sure they >> are not get

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-13 Thread Jun Zhao
On 2016/11/11 16:29, Hendrik Leppkes wrote: > On Fri, Nov 11, 2016 at 9:09 AM, Jun Zhao wrote: >> > > Do you have a sample file for this case? AFAIK all vc1 files I ever > saw worked with the DXVA2 hwaccel before, just want to make sure they > are not getting broken. > > - Hendrik We used the f

Re: [FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-11 Thread Hendrik Leppkes
On Fri, Nov 11, 2016 at 9:09 AM, Jun Zhao wrote: > Do you have a sample file for this case? AFAIK all vc1 files I ever saw worked with the DXVA2 hwaccel before, just want to make sure they are not getting broken. - Hendrik ___ ffmpeg-devel mailing list

[FFmpeg-devel] [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel.

2016-11-11 Thread Jun Zhao
From 95eebc4d94a2f2db9f03e569b660d94ae083d26c Mon Sep 17 00:00:00 2001 From: Jun Zhao Date: Fri, 11 Nov 2016 16:05:57 +0800 Subject: [PATCH] lavc/vc1dec: add multi-slice decoding support for hwaccel. add multi-slice decoding support for hwaccel, now only test with vaapi as backend. Reviewed-by: