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Add the 'mkclean' step for audio-only recordings

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This commit is contained in:
Calvin Walton 2014-08-25 11:22:55 -04:00
parent 48735ccc70
commit 614617c2b9
1 changed files with 3 additions and 2 deletions
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5
record-and-playback/core/lib/recordandplayback/generators/audio_processor.rb
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@ -28,7 +28,7 @@ module BigBlueButton
class AudioProcessor
# Process the raw recorded audio to ogg file.
# archive_dir - directory location of the raw archives. Assumes there is audio file and events.xml present.
# file_basename - the file name of the audio output. '.webm' will be added
# file_basename - the file name of the audio output. '.webm' and '.ogg' will be added
#
def self.process(archive_dir, file_basename)
audio_edl = BigBlueButton::AudioEvents.create_audio_edl(archive_dir)
@ -46,7 +46,8 @@ module BigBlueButton
webm_format = {
:extension => 'webm',
:parameters => [ [ '-c:a', 'libvorbis', '-b:a', '48K', '-f', 'webm' ] ]
:parameters => [ [ '-c:a', 'libvorbis', '-b:a', '48K', '-f', 'webm' ] ],
:postprocess => [ [ 'mkclean', '--quiet', ':input', ':output' ] ]
}
BigBlueButton::EDL.encode(wav_file, nil, webm_format, file_basename)
end