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Use a function for audio encoding and decoding.

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Originally committed as revision 7199 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun 2006-12-01 11:29:37 +00:00
parent 36aed9e51b
commit fb132953d4
1 changed files with 25 additions and 21 deletions
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46
tests/regression.sh
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@ -165,6 +165,17 @@ do_video_encoding()
do_ffmpeg $file -y $1 -f pgmyuv -i $raw_src $2 $file
}
do_audio_encoding()
{
file=${outfile}$1
do_ffmpeg $file -y -ab 128 -ac 2 -f s16le -i $pcm_src $3 $file
}
do_audio_decoding()
{
do_ffmpeg $pcm_dst -y -i $file -f wav $pcm_dst
}
do_libav()
{
file=${outfile}libav.$1
@ -579,72 +590,65 @@ fi
###################################
if [ -n "$do_mp2" ] ; then
# mp2 encoding
file=${outfile}mp2.mp2
do_ffmpeg $file -y -ab 128 -ac 2 -ar 44100 -f s16le -i $pcm_src $file
do_audio_encoding mp2.mp2 "-ar 44100"
# mp2 decoding
do_ffmpeg $pcm_dst -y -i $file -f wav $pcm_dst
do_audio_decoding
$tiny_psnr $pcm_dst $pcm_ref 2 1924 >> $logfile
fi
###################################
if [ -n "$do_ac3" ] ; then
# ac3 encoding
file=${outfile}ac3.rm
do_ffmpeg $file -y -ab 128 -ac 2 -f s16le -i $pcm_src -vn $file
do_audio_encoding ac3.rm "" -vn
# ac3 decoding
#do_ffmpeg $pcm_dst -y -i $file -f wav $pcm_dst
#do_audio_decoding
fi
###################################
if [ -n "$do_g726" ] ; then
# g726 encoding
file=${outfile}g726.wav
do_ffmpeg $file -y -ab 128 -ac 2 -ar 44100 -f s16le -i $pcm_src -ab 32 -ac 1 -ar 8000 -acodec g726 $file
do_audio_encoding g726.wav "-ar 44100" "-ab 32 -ac 1 -ar 8000 -acodec g726"
# g726 decoding
do_ffmpeg $pcm_dst -y -i $file -f wav $pcm_dst
do_audio_decoding
fi
###################################
if [ -n "$do_adpcm_ima_wav" ] ; then
# encoding
file=${outfile}adpcm_ima.wav
do_ffmpeg $file -y -ab 128 -ac 2 -ar 44100 -f s16le -i $pcm_src -acodec adpcm_ima_wav $file
do_audio_encoding adpcm_ima.wav "-ar 44100" "-acodec adpcm_ima_wav"
# decoding
do_ffmpeg $pcm_dst -y -i $file -f wav $pcm_dst
do_audio_decoding
fi
###################################
if [ -n "$do_adpcm_ms" ] ; then
# encoding
file=${outfile}adpcm_ms.wav
do_ffmpeg $file -y -ab 128 -ac 2 -ar 44100 -f s16le -i $pcm_src -acodec adpcm_ms $file
do_audio_encoding adpcm_ms.wav "-ar 44100" "-acodec adpcm_ms"
# decoding
do_ffmpeg $pcm_dst -y -i $file -f wav $pcm_dst
do_audio_decoding
fi
###################################
if [ -n "$do_adpcm_yam" ] ; then
# encoding
file=${outfile}adpcm_yam.wav
do_ffmpeg $file -y -ab 128 -ac 2 -ar 44100 -f s16le -i $pcm_src -acodec adpcm_yamaha $file
do_audio_encoding adpcm_yam.wav "-ar 44100" "-acodec adpcm_yamaha"
# decoding
do_ffmpeg $pcm_dst -y -i $file -f wav $pcm_dst
do_audio_decoding
fi
###################################
if [ -n "$do_flac" ] ; then
# encoding
file=${outfile}flac.flac
do_ffmpeg $file -y -ab 128 -ac 2 -ar 44100 -f s16le -i $pcm_src -acodec flac -compression_level 2 $file
do_audio_encoding flac.flac "-ar 44100" "-acodec flac -compression_level 2"
# decoding
do_ffmpeg $pcm_dst -y -i $file -f wav $pcm_dst
do_audio_decoding
fi
###################################