[FFmpeg-devel] [PATCH 1/2] aacenc: add a faster version of twoloop as the "fast" coder
michael at niedermayer.cc
Sun Aug 7 03:35:41 EEST 2016
On Sun, Aug 07, 2016 at 12:53:47AM +0100, Rostislav Pehlivanov wrote:
> On 7 August 2016 at 00:51, Rostislav Pehlivanov <atomnuker at gmail.com> wrote:
> > Does nothing fancy but still sounds very decent at 128kbps.
> > Still room to improve by bringing in the low pass and PNS management
> > from the main big twoloop which should improve its quality but not
> > sacrifice that much speed.
> > Signed-off-by: Rostislav Pehlivanov <atomnuker at gmail.com>
> > ---
> > libavcodec/aaccoder.c | 154 ++++++++++++++++++++++++++++++
> > +++++++++++++-------
> > 1 file changed, 134 insertions(+), 20 deletions(-)
> Forgot to mention speed is around 6-7 times faster than the regular twoloop
> codec, which is around 3-4 times faster than libfaac.
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