[Clam-devel] frame accurate mp3 seek

[David García Garzón]

At last frame accurate seek in mp3. I am not able to commit so i send the 
patch and i will commit it later.

Done:
* Index based seek (index is constructed as the file is played)
* backward seeks
* forward seeks withing indexing
* limited forward seeks beyond the indexing
* In all moments the frame position is the proper one
TODO:
* Unaccurate long forward seeks
* Sample accurate seek
* Keeping the index after loop (looping with seek instead of recreating the 
stream)


-- 
David García Garzón
(Work) dgarcia at iua dot upf anotherdot edu
http://www.iua.upf.edu/~dgarcia

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 * Mp3 frame (not sample :-( ) accurate seek
 * TODO: Sample accurate
 * TODO: Long forward seeks not supported if still not explore
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M    AudioFileIO/MpegAudioStream.cxx
M    AudioFileIO/MpegAudioStream.hxx