On Tue, Aug 26, 2014 at 09:35:53PM -0400, Jean-Francois Thibert wrote: > On Tue, Aug 26, 2014 at 7:40 PM, Michael Niedermayer <michae...@gmx.at> wrote: > > do you have a testcase/sample to test this ? > > > I don't have any specific sample but this can be tested with any > broadcast or most disc source using AC3 audio. I just tried with the > Broadway-5.1 clip from samples.mplayerhq.hu/A-codecs/AC3 and it > contains both types of DRC and can be decoded in multiple modes > > ./ffmpeg -heavy_compr 1 -target_level -20 -i Broadway-5.1.ac3 -acodec > pcm_s16le -ac 2 BroadwayHeavyDRC.wav > > ./ffmpeg -drc_scale 1 -target_level -31 -i Broadway-5.1.ac3 -acodec > pcm_s16le -ac 2 BroadwayLightDRC.wav > > ./ffmpeg -drc_scale 0 -target_level -31 -i Broadway-5.1.ac3 -acodec > pcm_s16le -ac 2 BroadwayNoDRC.wav
works, applied thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Complexity theory is the science of finding the exact solution to an approximation. Benchmarking OTOH is finding an approximation of the exact
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