Tuesday, November 16, 2010

android media framework

1.
level 1 -- MIO source/sink
level 0 -- OMX source/sink (decoder)
level -1(sink) -- surfaceflinger,audioflinger
level -1(source) -- raw hw,encoded stream,decoded stream,hw
2.MIO is like switch box
3.playback is determined by global clock and stream packet timestamps,at any momemt the timestamp
has to be in sync with relative clock value

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