On Sun, Apr 19, 2015 at 11:51:52PM +0200, Nicolas George wrote: > Le primidi 1er floréal, an CCXXIII, Ludmila Glinskih a écrit : > > --- > > libavcodec/Makefile | 1 + > > libavcodec/api-flac-test.c | 290 > > +++++++++++++++++++++++++++++++++++++++++++++ > > tests/fate/libavcodec.mak | 6 + > > 3 files changed, 297 insertions(+) > > create mode 100644 libavcodec/api-flac-test.c > > Can you explain precisely what this program does that can not be done with > ffmpeg itself?
It can form the basis for testing/comparing various APIs, like avcodec_decode_audio3() / avcodec_encode_audio() for example but theres not enough time before the outreachy deadline to add actual support for these now [...] > > + frame_data[channels * j] = 10000 * ((j / 10 * i) % 2); > > + for (k = 1; k < channels; k++) > > > + frame_data[channels * j + k] = frame_data[channels * j] * 2; > > I do not understand the purpose of that "*2". i would guess, its intended to generate a signal thats different for each of the 2 channels, Ludmila can probably confirm/or correct if its not so i dont see a problem here, its not the most variied test signal but for now that should do. It can be chnaged later [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The worst form of inequality is to try to make unequal things equal. -- Aristotle
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