On Sun, Mar 25, 2018 at 01:55:42PM +0300, Даниил Чередник wrote: [...]
> libavcodec/dcaenc.c | 369 > ++++++++++++++++++++------------------------------ > libavcodec/psymodel.c | 1 > tests/fate/acodec.mak | 4 > 3 files changed, 156 insertions(+), 218 deletions(-) > fd146632a7f29530a59d35abd63149c81b4dfcc6 > 0002-avcodec-dcaenc-Use-aac-psychoacoustic-model-for-DCA-.patch > From 99d937a0828bbd60aef52d7979c75f8c21989145 Mon Sep 17 00:00:00 2001 > From: Daniil Cherednik <dan.chered...@gmail.com> > Date: Sun, 4 Mar 2018 13:14:17 +0000 > Subject: [PATCH 2/2] avcodec/dcaenc: Use aac psychoacoustic model for DCA > encoder > > There are several reasons to replace dca psychoacoustic to common model: > - dca psychoacoustic has some quality problems especially at high frequency > bands > - unclear implementation > - aac implementation allows to use tonality measurement for future > improvements > - a bit faster This breaks make -j12 fate-acodec-dca (segfaults) tell me if you can reproduce? If not ill rebuild with debug symbols and get a backtrace [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB If you drop bombs on a foreign country and kill a hundred thousand innocent people, expect your government to call the consequence "unprovoked inhuman terrorist attacks" and use it to justify dropping more bombs and killing more people. The technology changed, the idea is old.
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