On 18 October 2016 at 21:04, Michael Niedermayer
wrote:
> On Tue, Oct 18, 2016 at 05:33:13PM +0100, Rostislav Pehlivanov wrote:
> > On 18 October 2016 at 16:32, James Almer wrote:
> >
> > > On 10/18/2016 12:07 PM, Rostislav Pehlivanov wrote:
> > > >
On Tue, Oct 18, 2016 at 05:33:13PM +0100, Rostislav Pehlivanov wrote:
> On 18 October 2016 at 16:32, James Almer wrote:
>
> > On 10/18/2016 12:07 PM, Rostislav Pehlivanov wrote:
> > > diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c
> > > index ee3cbf8..622f0ba 100644
>
On 18 October 2016 at 16:32, James Almer wrote:
> On 10/18/2016 12:07 PM, Rostislav Pehlivanov wrote:
> > diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c
> > index ee3cbf8..622f0ba 100644
> > --- a/libavcodec/aacenc.c
> > +++ b/libavcodec/aacenc.c
> > @@ -1033,6
On 18 October 2016 at 14:51, Michael Niedermayer
wrote:
> On Tue, Oct 18, 2016 at 09:02:19AM +0100, Rostislav Pehlivanov wrote:
> > On 17 October 2016 at 23:43, Michael Niedermayer >
> > wrote:
> >
> > > On Mon, Oct 17, 2016 at 10:24:48PM +0100,
On Tue, Oct 18, 2016 at 09:02:19AM +0100, Rostislav Pehlivanov wrote:
> On 17 October 2016 at 23:43, Michael Niedermayer
> wrote:
>
> > On Mon, Oct 17, 2016 at 10:24:48PM +0100, Rostislav Pehlivanov wrote:
> > > Should fix segfaults on x86-32
> > >
> > > Performance
On 17 October 2016 at 23:43, Michael Niedermayer
wrote:
> On Mon, Oct 17, 2016 at 10:24:48PM +0100, Rostislav Pehlivanov wrote:
> > Should fix segfaults on x86-32
> >
> > Performance improvements:
> >
> > quant_bands:
> > with: 681 decicycles in quant_bands, 8388453
On 10/17/2016 6:24 PM, Rostislav Pehlivanov wrote:
> diff --git a/libavcodec/aacenc_utils.h b/libavcodec/aacenc_utils.h
> index ff9188a..f5cf77d 100644
> --- a/libavcodec/aacenc_utils.h
> +++ b/libavcodec/aacenc_utils.h
> @@ -37,7 +37,7 @@
> #define ROUND_TO_ZERO 0.1054f
> #define C_QUANT
On Mon, Oct 17, 2016 at 10:24:48PM +0100, Rostislav Pehlivanov wrote:
> Should fix segfaults on x86-32
>
> Performance improvements:
>
> quant_bands:
> with: 681 decicycles in quant_bands, 8388453 runs,155 skips
> without: 1190 decicycles in quant_bands, 8388386 runs,222 skips
>
Should fix segfaults on x86-32
Performance improvements:
quant_bands:
with: 681 decicycles in quant_bands, 8388453 runs,155 skips
without: 1190 decicycles in quant_bands, 8388386 runs,222 skips
Around 42% for the function
Twoloop coder:
abs_pow34:
with/without: 7.82s/8.17s
Around