> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Mark Thompson
> Sent: Saturday, March 23, 2019 9:42 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH v7] Improved the performance of 1
> decode + N filter graphs and
On 21/03/2019 15:09, Shaofei Wang wrote:
> It enabled MULTIPLE SIMPLE filter graph concurrency, which bring above about
> 4%~20% improvement in some 1:N scenarios by CPU or GPU acceleration
>
> ...>
> Signed-off-by: Wang, Shaofei
> Reviewed-by: Michael Niedermayer
> Reviewed-by: Mark Thompson
On Fri, Mar 22, 2019 at 04:24:10PM +, Wang, Shaofei wrote:
> > -Original Message-
> > From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> > Michael Niedermayer
> > Sent: Friday, March 22, 2019 8:14 AM
> > To: FFmpeg development discussions and patches
> >
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Michael Niedermayer
> Sent: Friday, March 22, 2019 8:14 AM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH v7] Improved the performance of 1
> decode + N
On Thu, Mar 21, 2019 at 11:09:21AM -0400, Shaofei Wang wrote:
> It enabled MULTIPLE SIMPLE filter graph concurrency, which bring above about
> 4%~20% improvement in some 1:N scenarios by CPU or GPU acceleration
>
> Below are some test cases and comparison as reference.
> (Hardware platform:
It enabled MULTIPLE SIMPLE filter graph concurrency, which bring above about
4%~20% improvement in some 1:N scenarios by CPU or GPU acceleration
Below are some test cases and comparison as reference.
(Hardware platform: Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz)
(Software: Intel iHD driver -