Re: [FFmpeg-devel] swresample/aarch64: add s16 and fltp neon resampling functions

2017-01-13 Thread Matthieu Bouron 
On Fri, Jan 13, 2017 at 03:43:24PM +0100, Paul B Mahol wrote:
> On 1/13/17, Matthieu Bouron  wrote:
> > On Mon, Jan 09, 2017 at 11:00:44PM +0100, Michael Niedermayer wrote:
> >> On Mon, Jan 09, 2017 at 05:45:29PM +0100, Matthieu Bouron wrote:
> >> > Hello,
> >> >
> >> > The following patch is a port of
> >> > 6d82b52712af87c7831872c27fd2abfd18b04f88 to
> >> > the aarch64 platform.
> >> >
> >> > Here are some results of an rpi3 running in aarch64 mode.
> >> >
> >> > ./ffmpeg -f lavfi -i
> >> > sine=440,aformat=sample_fmts=fltp,asetnsamples=4096,abench=start,aresample=48000,abench=stop
> >> > -t 1000 -f null -
> >> >
> >> > Without patch:
> >> >   [abench @ 0xe682380] t:0.002108 avg:0.001992 max:0.002452 min:0.001950
> >> >
> >> > With patch:
> >> >   [abench @ 0x11492380] t:0.001474 avg:0.001384 max:0.001796
> >> > min:0.001332
> >> >
> >> > ./ffmpeg -f lavfi -i
> >> > sine=440,aformat=sample_fmts=s16,asetnsamples=4096,abench=start,aresample=48000,abench=stop
> >> > -t 1000 -f null -
> >> >
> >> > Without patch:
> >> >   [abench @ 0x268c2380] t:0.001478 avg:0.001423 max:0.001571
> >> > min:0.001403
> >> >
> >> > With patch:
> >> >   [abench @ 0x14092380] t:0.001012 avg:0.000951 max:0.001147
> >> > min:0.000922
> >>
> >> nice
> >
> > Can I push the patchset ?
> 
> Sure

Pushed.

Thanks,
Matthieu

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Re: [FFmpeg-devel] swresample/aarch64: add s16 and fltp neon resampling functions

2017-01-13 Thread Paul B Mahol 
On 1/13/17, Matthieu Bouron  wrote:
> On Mon, Jan 09, 2017 at 11:00:44PM +0100, Michael Niedermayer wrote:
>> On Mon, Jan 09, 2017 at 05:45:29PM +0100, Matthieu Bouron wrote:
>> > Hello,
>> >
>> > The following patch is a port of
>> > 6d82b52712af87c7831872c27fd2abfd18b04f88 to
>> > the aarch64 platform.
>> >
>> > Here are some results of an rpi3 running in aarch64 mode.
>> >
>> > ./ffmpeg -f lavfi -i
>> > sine=440,aformat=sample_fmts=fltp,asetnsamples=4096,abench=start,aresample=48000,abench=stop
>> > -t 1000 -f null -
>> >
>> > Without patch:
>> >   [abench @ 0xe682380] t:0.002108 avg:0.001992 max:0.002452 min:0.001950
>> >
>> > With patch:
>> >   [abench @ 0x11492380] t:0.001474 avg:0.001384 max:0.001796
>> > min:0.001332
>> >
>> > ./ffmpeg -f lavfi -i
>> > sine=440,aformat=sample_fmts=s16,asetnsamples=4096,abench=start,aresample=48000,abench=stop
>> > -t 1000 -f null -
>> >
>> > Without patch:
>> >   [abench @ 0x268c2380] t:0.001478 avg:0.001423 max:0.001571
>> > min:0.001403
>> >
>> > With patch:
>> >   [abench @ 0x14092380] t:0.001012 avg:0.000951 max:0.001147
>> > min:0.000922
>>
>> nice
>
> Can I push the patchset ?

Sure
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Re: [FFmpeg-devel] swresample/aarch64: add s16 and fltp neon resampling functions

2017-01-13 Thread Matthieu Bouron 
On Mon, Jan 09, 2017 at 11:00:44PM +0100, Michael Niedermayer wrote:
> On Mon, Jan 09, 2017 at 05:45:29PM +0100, Matthieu Bouron wrote:
> > Hello,
> > 
> > The following patch is a port of 6d82b52712af87c7831872c27fd2abfd18b04f88 to
> > the aarch64 platform.
> > 
> > Here are some results of an rpi3 running in aarch64 mode.
> > 
> > ./ffmpeg -f lavfi -i 
> > sine=440,aformat=sample_fmts=fltp,asetnsamples=4096,abench=start,aresample=48000,abench=stop
> >  -t 1000 -f null -
> > 
> > Without patch:
> >   [abench @ 0xe682380] t:0.002108 avg:0.001992 max:0.002452 min:0.001950
> > 
> > With patch:
> >   [abench @ 0x11492380] t:0.001474 avg:0.001384 max:0.001796 min:0.001332
> > 
> > ./ffmpeg -f lavfi -i 
> > sine=440,aformat=sample_fmts=s16,asetnsamples=4096,abench=start,aresample=48000,abench=stop
> >  -t 1000 -f null -
> > 
> > Without patch:
> >   [abench @ 0x268c2380] t:0.001478 avg:0.001423 max:0.001571 min:0.001403
> > 
> > With patch:
> >   [abench @ 0x14092380] t:0.001012 avg:0.000951 max:0.001147 min:0.000922
> 
> nice

Can I push the patchset ?

Thanks,
Matthieu
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Re: [FFmpeg-devel] swresample/aarch64: add s16 and fltp neon resampling functions

2017-01-10 Thread Matthieu Bouron 
On Mon, Jan 09, 2017 at 05:45:29PM +0100, Matthieu Bouron wrote:
> Hello,
> 
> The following patch is a port of 6d82b52712af87c7831872c27fd2abfd18b04f88 to
> the aarch64 platform.

Correct reference is f6265a5cbcfb94c34e233a47930ec50495b176de.

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Re: [FFmpeg-devel] swresample/aarch64: add s16 and fltp neon resampling functions

2017-01-09 Thread Michael Niedermayer 
On Mon, Jan 09, 2017 at 05:45:29PM +0100, Matthieu Bouron wrote:
> Hello,
> 
> The following patch is a port of 6d82b52712af87c7831872c27fd2abfd18b04f88 to
> the aarch64 platform.
> 
> Here are some results of an rpi3 running in aarch64 mode.
> 
> ./ffmpeg -f lavfi -i 
> sine=440,aformat=sample_fmts=fltp,asetnsamples=4096,abench=start,aresample=48000,abench=stop
>  -t 1000 -f null -
> 
> Without patch:
>   [abench @ 0xe682380] t:0.002108 avg:0.001992 max:0.002452 min:0.001950
> 
> With patch:
>   [abench @ 0x11492380] t:0.001474 avg:0.001384 max:0.001796 min:0.001332
> 
> ./ffmpeg -f lavfi -i 
> sine=440,aformat=sample_fmts=s16,asetnsamples=4096,abench=start,aresample=48000,abench=stop
>  -t 1000 -f null -
> 
> Without patch:
>   [abench @ 0x268c2380] t:0.001478 avg:0.001423 max:0.001571 min:0.001403
> 
> With patch:
>   [abench @ 0x14092380] t:0.001012 avg:0.000951 max:0.001147 min:0.000922

nice

[...]
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[FFmpeg-devel] swresample/aarch64: add s16 and fltp neon resampling functions

2017-01-09 Thread Matthieu Bouron 
Hello,

The following patch is a port of 6d82b52712af87c7831872c27fd2abfd18b04f88 to
the aarch64 platform.

Here are some results of an rpi3 running in aarch64 mode.

./ffmpeg -f lavfi -i 
sine=440,aformat=sample_fmts=fltp,asetnsamples=4096,abench=start,aresample=48000,abench=stop
 -t 1000 -f null -

Without patch:
  [abench @ 0xe682380] t:0.002108 avg:0.001992 max:0.002452 min:0.001950

With patch:
  [abench @ 0x11492380] t:0.001474 avg:0.001384 max:0.001796 min:0.001332

./ffmpeg -f lavfi -i 
sine=440,aformat=sample_fmts=s16,asetnsamples=4096,abench=start,aresample=48000,abench=stop
 -t 1000 -f null -

Without patch:
  [abench @ 0x268c2380] t:0.001478 avg:0.001423 max:0.001571 min:0.001403

With patch:
  [abench @ 0x14092380] t:0.001012 avg:0.000951 max:0.001147 min:0.000922

Regards,
Matthieu
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