Re: [ecasound] AAC batch conversion with Ecasound?
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From: Xavier G <j...@mi...> - 2009-10-29 20:16:35
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Hi, We are using ecasound for 4 yeras now and love it :) We have a question : Our website members are uploading large mp3 audio files days after days on our servers. We currently try to convert on the fly these mp3 files once uploaded with ecasound to aac files We use this command for i in mp3/*; do ecasound -i resample,96000,$i -o aac/`basename $i .mp3`.aac; done The result is fine, but it seems we get aac files encoded with vbr http://1clickcd.com/convert/aac/file-88815-1256688222.aac Is there anything to do in the command or in the settings to get constant bitratre instead of variable? Thanks a lot Xavier Galliot +33682833615 find below the content of out ecasounrc file : ecasound-version = 2.4.6.1 midi-device = rawmidi,/dev/midi default-output = autodetect default-audio-format = s16_le,2,44100,i default-to-precise-sample- rates = false default-to-interactive-mode = false default-mix-mode = avg bmode-defaults-nonrt = 1024,false,50,false,100000,true bmode-defaults-rt = 1024,true,50,true,100000,true bmode-defaults-rtlowlatency = 256,true,50,true,100000,false resource-directory = /usr/share/ecasound2.2/ecasound resource-file-genosc-envelopes = generic_oscillators resource-file-effect-presets = effect_presets ladspa-plugin-directory = /usr/lib/ladspa ext-cmd-text-editor = pico ext-cmd-text-editor-use-getenv = true ext-cmd-wave-editor = ecawave ext-cmd-mp3-input = mpg123 --stereo -r %s -b 0 -q -s -k %o %f ext-cmd-mp3-output = lame -b %B -s %S -x -S - %f ext-cmd-ogg-input = ogg123 -d raw -o byteorder:%E --file=- %f ext-cmd-ogg-output = oggenc -b %B --raw --raw-bits=%b --raw-chan=%c --raw-rate=%s --raw-endianness 0 --output=%f - ext-cmd-mikmod = mikmod -d stdout -o 16s -q -f %s -p 0 --noloops %f ext-cmd-timidity = timidity -Or1S -id -s %s -o - %f ext-cmd-flac-input = flac -d -c %f ext-cmd-flac-output = flac -o %f -f --force-raw-format --channels=%c --bps=%b --sample-rate=%s --sign=%I --endian=%E - ext-cmd-aac-input = faad -w -b 1 -f 2 -d %f ext-cmd-aac-output = faac -P -o %f -R %s -b 96 -C %c - 2009/7/15 Xavier G <j...@mi...> > Hi, we have ecasound installed on our file server with 1 T of mp3 files. > We need to convert all our mp3 files (mostely 100 Mo mp3 files) in AAC > 96kbps. > > Is there a way to do it in batch with ecasound? > > If not does anybody have a alternate solution? > > Thanks a lot for your help. > > Javier > |