[FFmpeg-devel] [PATCH 2/2] swresample/resample: sse float linear interpolation
michaelni at gmx.at
Mon Mar 24 04:28:32 CET 2014
On Sun, Mar 23, 2014 at 11:34:30PM -0300, James Almer wrote:
> On 23/03/14 10:39 PM, Michael Niedermayer wrote:
> > On Sun, Mar 23, 2014 at 07:05:17PM -0300, James Almer wrote:
> >> About two times faster
> >> Signed-off-by: James Almer <jamrial at gmail.com>
> >> ---
> >> libswresample/resample_template.c | 1 +
> >> libswresample/x86/resample_mmx.h | 35 +++++++++++++++++++++++++++++++++++
> >> 2 files changed, 36 insertions(+)
> > applied
> > thx
> Maybe you could add some FATE tests for linear interpolation?
> I was able to test the int16 version simply by comparing the md5 value of the
> output stream, but for the float version that's not an option.
you can compare float audio with tiny_psnr
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
It is what and why we do it that matters, not just one of them.
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