Apple Lossless (ALAC) audio support via TimedMediaHandler (transcode to oga)
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Description

For uploading higher-quality audio source material, it would be nice to support open lossless formats; Apple Lossless is now available as open-source so this should be feasible: http://alac.macosforge.org/trac/wiki

Transcoding to our standard output formats (eg .oga Vorbis) would be useful to keep playback support consistent.


Version: unspecified
Severity: enhancement
URL: http://alac.macosforge.org/trac/wiki

Details

bzimport set Reference to bz32104.
brion created this task.Oct 31 2011, 11:15 PM

jgerber wrote:

ffmpeg supports decoding alac for some time, so TMH transcoding would work.

To support upload without Firefogg, some way to detect if a selected .m4a file contains alac or aac would be needed. Could not find an existing implementation.

Not sure right now but I think we already have support for FLAC. Just because there is another OpenSource Codec for lossless audio storage it does not mean we have to implement it.

Kelson: How is ALAC related to FLAC? Also see comment 2.

Kelson added a comment.Jul 1 2013, 9:44 AM

I'm simply mixing different stuff. Sorry :(

Jdforrester-WMF moved this task from Untriaged to Backlog on the Multimedia board.Sep 4 2015, 6:07 PM
Restricted Application added subscribers: Matanya, Aklapper. · View Herald TranscriptSep 4 2015, 6:07 PM

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