[MPlayer-dev-eng] [PATCH] more general ao_macosx cleanup

Alexander Strange astrange at ithinksw.com
Mon Jul 4 21:21:19 CEST 2005


On Jun 29, 2005, at 3:04 PM, Nicolas Plourde wrote:
>
> Commited. Alexander  Please have a look at this patch.
>
>
> <diff>

The speed change keys work instantly now, if that was its goal.
But they do things like this:
Building audio filter chain for 52800Hz/2ch/s16be -> 48000Hz/2ch/ 
s16be...
4 bytes of audio data lost due to buffer overflow, len = 16388
Building audio filter chain for 58080Hz/2ch/s16be -> 48000Hz/2ch/ 
s16be...
4 bytes of audio data lost due to buffer overflow, len = 16388
28 bytes of audio data lost due to buffer overflow, len = 28
4 bytes of audio data lost due to buffer overflow, len = 4
Building audio filter chain for 52800Hz/2ch/s16be -> 48000Hz/2ch/ 
s16be...
4 bytes of audio data lost due to buffer overflow, len = 16388
4 bytes of audio data lost due to buffer overflow, len = 16388
4 bytes of audio data lost due to buffer overflow, len = 16388
4 bytes of audio data lost due to buffer overflow, len = 16388
4 bytes of audio data lost due to buffer overflow, len = 16388
Building audio filter chain for 48000Hz/2ch/s16be -> 48000Hz/2ch/ 
s16be...

I don't think this patch causes that, but I don't see anything  
obvious in ao_macosx that would cause this problem to appear again  
(the right side shouldn't still be at 48000Hz the entire time).




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