The effect I described seems to be due to a insufficient cpu processing power. Infact, I've noticed that the file is played fine if I enable buffering. To do that I can use a mpg123 built-in command:
$ mpg123 -b 1024 song.mp3 In this case it starts playing after a initial delay, and the interruptions occour later with a periodicity proportional to the buffer size (1KB in the example). All that is correct, because interruptions correspond to buffer full conditions. About this, on the mpg123 web site I read: "A recent test (GNU/Linux OS) with 0.60-beta2 showed 3% to 4% CPU usage on decoding high quality VBR MP3 with a pentiumII laptop with 366MHz, while a pentium 100MHz can easily handle two mpg123 instances in realtime (plus the mixing daemon that works on decoded data)" Now, I'm wandering a 256 MHz running arm core inside the DM6441 has not processing power enough to do the job. Have any idea about this issue? Gabriele Da: amr ali [mailto:[EMAIL PROTECTED] Inviato: martedì 23 settembre 2008 22.17 A: Gabriele Filosofi Cc: [email protected] Oggetto: RE: R: How to recompile mpg123 for the DaVinci on the host Hi, I have noticed that at high bit rates (~128 KBPS)!!! When using VLC it plays fine, with mpg123 I get the effect you described. BR, Amr Ali. ________________________________ Explore the seven wonders of the world Learn more!<http://search.msn.com/results.aspx?q=7+wonders+world&mkt=en-US&form=QBRE>
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