[Ffmpeg-devel] [BUG] slowness and/or memory leak with adpcm_ima_qt .mov files

[Michael Niedermayer]

Hi

On Fri, Jan 26, 2007 at 12:39:53PM -0800, Allan Hsu wrote:
> I've run across what looks like a major memory leak caused by  
> adpcm_ima_qt audio track decoding. ffmpeg output doesn't look out of  
> the ordinary, but it is much slower than it should be (kind of slow  
> on a PPC OS X machine, but *super slow* on a x86_64 linux machine).  
> I've uploaded a sample to the FTP site as "shuffle-ima41.mov". Here  
> is the ffmpeg output, killed because it was taking up too much memory:
> 
> ./ffmpeg -i ~/Desktop/shuffle-ima41.mov -acodec pcm_s16le -vcodec  
> mpeg4 -b 768k ~/Desktop/shuffle.avi

does that also happen if you dont encode the video? -vn
and what if you just copy the audio -acodec copy?

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I do not agree with what you have to say, but I'll defend to the death your
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