Togaware OpenMoko Neo1973
Desktop Survival Guide
by Graham Williams
Google

Audio and Video

The audio system on OpenMoko uses gstreamer, pulseaudio, and alsa. Gstreamer is used for decoding the various codecs (the encodings of the audion, such as mp3, ogg, wav, etc) and for filtering. Pulsaudio performs the mixing and provides transparency. Alsa is the lower level (kernel) application programmer interface (API) for controlling the PCM and the mixer hardware.



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Copyright © 2007 Graham.Williams@togaware.com
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