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Regarding Flac and Mp3 encoders

Question asked by lokesh327 on May 24, 2012
Latest reply on Jun 29, 2012 by Aaronwu



I am working on flac and mp3 encoders on bf 533 with uclinux. I am trying to encode the wav file to flac using ffmpeg and flac library provided by analog devices in the uclinux distribution, but the processing time is very slow. Is this a problem with floating-point flac encoder, which is provided in the distribution.


Similarly, I have added lamemp3 encoder to uclinux and encoded the mp3 data but having the same problem, the encoding process takes more time and maximum cpu performance.


Kindly help me in solving this issue. I have almost 90mb of free space on ram to perform these operations but very bad results for encoders..


Thanks in Advance