ffmpeg to speexenc
Tom Sparks
tom_a_sparks at yahoo.com.au
Thu Mar 11 10:31:57 UTC 2010
tom at tom-laptop:~/Videos$ ffmpeg -i "ART_raw.mp3" -ac 1 -ar 16000 -f wav - | speexenc --skeleton -V - "test.spx"
FFmpeg version SVN-r19352-4:0.5+svn20090706-2ubuntu2, Copyright (c) 2000-2009 Fabrice Bellard, et al.
configuration: --extra-version=4:0.5+svn20090706-2ubuntu2 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --extra-cflags=-I/build/buildd/ffmpeg-0.5+svn20090706/debian/include --enable-shared --disable-static
libavutil 49.15. 0 / 49.15. 0
libavcodec 52.20. 0 / 52.20. 0
libavformat 52.31. 0 / 52.31. 0
libavdevice 52. 1. 0 / 52. 1. 0
libavfilter 0. 4. 0 / 0. 4. 0
libswscale 0. 7. 1 / 0. 7. 1
libpostproc 51. 2. 0 / 51. 2. 0
built on Oct 13 2009 22:15:16, gcc: 4.4.1
Input #0, mp3, from 'ART_raw.mp3':
Duration: 01:57:49.77, start: 0.000000, bitrate: 128 kb/s
Stream #0.0: Audio: mp3, 48000 Hz, stereo, s16, 128 kb/s
Output #0, wav, to 'pipe:':
Stream #0.0: Audio: pcm_s16le, 16000 Hz, mono, s16, 256 kb/s
Stream mapping:
Stream #0.0 -> #0.0
Press [q] to stop encoding
Encoding 16000 Hz audio using wideband (sub-band CELP) mode (mono)
Warning: Enabling skeleton output may cause some decoders to fail.
Bitrate is use: 27800 bps tom at tom-laptop:~/Videos$
tom_a_sparks
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