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Add tests for audio encoders: aac, dca, ra144 and nellymoser.

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The PSNR values are of varying usefulness, though at least
the DTS and AAC ones are useful with the right shift value.
Note: due to usage of floats some of these may fail on other
architectures.
In that case they should be converted into a CMD = stddev
FATE test, but it seems useful to try this way first.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
This commit is contained in:
Reimar Döffinger 2012-04-06 15:59:24 +02:00
parent ecd7455e96
commit 796097c696
6 changed files with 45 additions and 1 deletions
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24
tests/codec-regression.sh
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@ -439,6 +439,30 @@ do_audio_encoding flac.flac "-acodec flac -compression_level 2"
do_audio_decoding
fi
if [ -n "$do_aac" ] ; then
do_audio_encoding aac.aac "-b:a 512k -strict -2 -acodec aac"
do_audio_decoding
$tiny_psnr $pcm_dst $pcm_ref 2 4096
fi
if [ -n "$do_dca" ] ; then
do_audio_encoding dca.dts "-strict -2 -channel_layout 3 -acodec dca"
do_audio_decoding
$tiny_psnr $pcm_dst $pcm_ref 2 1920
fi
if [ -n "$do_ra144" ] ; then
do_audio_encoding ra144.ra "-ac 1 -acodec real_144"
do_audio_decoding "-ac 2"
$tiny_psnr $pcm_dst $pcm_ref 2 640
fi
if [ -n "$do_nellymoser" ] ; then
do_audio_encoding nellymoser.flv "-ac 1 -acodec nellymoser"
do_audio_decoding "-ac 2"
$tiny_psnr $pcm_dst $pcm_ref 2 252
fi
#if [ -n "$do_vorbis" ] ; then
# vorbis
#disabled because it is broken

5
tests/ref/acodec/aac Normal file
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@ -0,0 +1,5 @@
021a46cb2d8edd42b8c4e1afa31b3896 *./tests/data/acodec/aac.aac
206625 ./tests/data/acodec/aac.aac
17bff7905bed1a3defb62febf64b7532 *./tests/data/aac.acodec.out.wav
stddev:10838.47 PSNR: 15.63 MAXDIFF:65356 bytes: 1064960/ 1058400
stddev: 1862.44 PSNR: 30.93 MAXDIFF:43902 bytes: 1060864/ 1058400

5
tests/ref/acodec/dca Normal file
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@ -0,0 +1,5 @@
66bd0e602be7fb97dc19151554c0ee29 *./tests/data/acodec/dca.dts
1097124 ./tests/data/acodec/dca.dts
e1842f7616c65612b10b23245645ac40 *./tests/data/dca.acodec.out.wav
stddev: 8944.44 PSNR: 17.30 MAXDIFF:56478 bytes: 1060864/ 1058400
stddev: 2424.93 PSNR: 28.64 MAXDIFF:13723 bytes: 1058944/ 1058400

5
tests/ref/acodec/nellymoser Normal file
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@ -0,0 +1,5 @@
46830431216729f78e15c634e91e6ebf *./tests/data/acodec/nellymoser.flv
82916 ./tests/data/acodec/nellymoser.flv
ae1e5ec9f206e0e665e54c1c4559fc61 *./tests/data/nellymoser.acodec.out.wav
stddev:10148.84 PSNR: 16.20 MAXDIFF:55923 bytes: 1058816/ 1058400
stddev: 8398.32 PSNR: 17.85 MAXDIFF:55915 bytes: 1058564/ 1058400

5
tests/ref/acodec/ra144 Normal file
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@ -0,0 +1,5 @@
d6740bee5e20fa665e6c94298125b834 *./tests/data/acodec/ra144.ra
53227 ./tests/data/acodec/ra144.ra
16d1a0d6cae06cf8a4db009d0fe7a952 *./tests/data/ra144.acodec.out.wav
stddev: 9525.99 PSNR: 16.75 MAXDIFF:55906 bytes: 1059200/ 1058400
stddev: 5696.26 PSNR: 21.22 MAXDIFF:44956 bytes: 1058560/ 1058400

2
tests/regression-funcs.sh
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@ -120,5 +120,5 @@ do_audio_encoding()
do_audio_decoding()
{
do_avconv $pcm_dst $DEC_OPTS -i $target_path/$file -sample_fmt s16 -f wav
do_avconv $pcm_dst $DEC_OPTS -i $target_path/$file -sample_fmt s16 -f wav $1
}