On Sun, Oct 16, 2016 at 10:12:17PM +0200, Marton Balint wrote: > > On Sun, 16 Oct 2016, Marton Balint wrote: > > >Signed-off-by: Marton Balint <c...@passwd.hu> > >--- > >tests/fate/filter-audio.mak | 7 +++++++ > >1 file changed, 7 insertions(+) > > > >diff --git a/tests/fate/filter-audio.mak b/tests/fate/filter-audio.mak > >index 9c6f7cd..d376f25 100644 > >--- a/tests/fate/filter-audio.mak > >+++ b/tests/fate/filter-audio.mak > >@@ -279,6 +279,13 @@ fate-filter-hdcd-detect-errors: CMD = md5 -i $(SRC) -af > >hdcd -f s24le > >fate-filter-hdcd-detect-errors: CMP = grep > >fate-filter-hdcd-detect-errors: REF = detectable errors: [1-9] > > > >+FATE_AFILTER-$(call FILTERDEMDECENCMUX, LOUDNORM, AAC, AAC, PCM_S16LE, > >PCM_S16LE) += fate-filter-loudnorm-simple > >+fate-filter-loudnorm-simple: SRC = $(SAMPLES)/aac/sintel.aac > >+fate-filter-loudnorm-simple: CMD = ffmpeg -t 30 -i $(SRC) -af > >loudnorm=i=-23 -f s16le -ar 44100 - > >+fate-filter-loudnorm-simple: REF = $(SAMPLES)/filter/loudnorm-simple.pcm > >+fate-filter-loudnorm-simple: CMP = oneoff > >+fate-filter-loudnorm-simple: CMP_UNIT = s16 > >+ > > This patch needs two files in the fate samples: > > The audio part of the Sintel movie, as a source, because I wanted to > test with a real world example, with proper length. And the > reference file. Sources can be generated like this: > > wget http://media.xiph.org/sintel/sintel-master-st.flac > ffmpeg -i sintel-master-st.flac -codec aac -b 96k fate-suite/aac/sintel.aac > ffmpeg -t 30 -i fate-suite/aac/sintel.aac -af loudnorm=i=-23 -f s16le -ar > 44100 fate-suite/filter/loudnorm-simple.pcm > > Due to the 96k AAC codec, sintel.aac is about 15M,
are low bitrate speech codecs unsuitable instead of aac for this ? that would cut the size down by alot [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB There will always be a question for which you do not know the correct answer.
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