Re: [FFmpeg-devel] AAC encoder 3x performance drop in 3.0 since Oct 2014

2016-03-09 Thread Claudio Freire
On Wed, Mar 9, 2016 at 3:52 PM, Reimar Döffinger wrote: > On Wed, Mar 09, 2016 at 02:20:35PM -0300, Claudio Freire wrote: >> On Mon, Feb 29, 2016 at 11:30 PM, Ganesh Ajjanagadde >> wrote: >> > On Mon, Feb 22, 2016 at 11:34 PM, Andrey Utkin >> > wrote: >> > No idea about this. However, here is s

Re: [FFmpeg-devel] AAC encoder 3x performance drop in 3.0 since Oct 2014

2016-03-09 Thread Reimar Döffinger
On Wed, Mar 09, 2016 at 02:20:35PM -0300, Claudio Freire wrote: > On Mon, Feb 29, 2016 at 11:30 PM, Ganesh Ajjanagadde > wrote: > > On Mon, Feb 22, 2016 at 11:34 PM, Andrey Utkin > > wrote: > > No idea about this. However, here is some info. > > The regression in speed dates to: 01ecb7172b684f1c

Re: [FFmpeg-devel] AAC encoder 3x performance drop in 3.0 since Oct 2014

2016-03-09 Thread Claudio Freire
On Mon, Feb 29, 2016 at 11:30 PM, Ganesh Ajjanagadde wrote: > On Mon, Feb 22, 2016 at 11:34 PM, Andrey Utkin > wrote: >> Hi! >> I am aware of news that AAC encoder got stable status recently. >> >> But you could find this interesting. We've got an ffmpeg build from >> October 2014, and it perform

Re: [FFmpeg-devel] AAC encoder 3x performance drop in 3.0 since Oct 2014

2016-02-29 Thread Ganesh Ajjanagadde
On Mon, Feb 29, 2016 at 10:07 PM, Michael Niedermayer wrote: > On Mon, Feb 29, 2016 at 10:02:46PM -0500, Ronald S. Bultje wrote: >> Hi, >> >> On Mon, Feb 29, 2016 at 9:30 PM, Ganesh Ajjanagadde >> wrote: >> >> > Ideally, FATE should have some basic plotting/performance >> > infrastructure, e.g a

Re: [FFmpeg-devel] AAC encoder 3x performance drop in 3.0 since Oct 2014

2016-02-29 Thread Michael Niedermayer
On Mon, Feb 29, 2016 at 10:02:46PM -0500, Ronald S. Bultje wrote: > Hi, > > On Mon, Feb 29, 2016 at 9:30 PM, Ganesh Ajjanagadde > wrote: > > > Ideally, FATE should have some basic plotting/performance > > infrastructure, e.g a client can submit perf figures so that evolution > > over time can be

Re: [FFmpeg-devel] AAC encoder 3x performance drop in 3.0 since Oct 2014

2016-02-29 Thread Ronald S. Bultje
Hi, On Mon, Feb 29, 2016 at 9:30 PM, Ganesh Ajjanagadde wrote: > Ideally, FATE should have some basic plotting/performance > infrastructure, e.g a client can submit perf figures so that evolution > over time can be viewed. No idea why this can't be done. It can - it just hasn't been done yet :

Re: [FFmpeg-devel] AAC encoder 3x performance drop in 3.0 since Oct 2014

2016-02-29 Thread Ganesh Ajjanagadde
On Mon, Feb 22, 2016 at 11:34 PM, Andrey Utkin wrote: > Hi! > I am aware of news that AAC encoder got stable status recently. > > But you could find this interesting. We've got an ffmpeg build from > October 2014, and it performs three times faster on AAC encoding than > recent 3.0 release. There

[FFmpeg-devel] AAC encoder 3x performance drop in 3.0 since Oct 2014

2016-02-22 Thread Andrey Utkin
Hi! I am aware of news that AAC encoder got stable status recently. But you could find this interesting. We've got an ffmpeg build from October 2014, and it performs three times faster on AAC encoding than recent 3.0 release. There is no complaints about audio quality on old version, and I can hon