[MPlayer-dev-eng] [PATCH] Changing audio speed

[The Wanderer]

Michael Niedermayer wrote:

> Hi
> 
> On Friday 22 July 2005 12:44, The Wanderer wrote:
> 
>> Oded Shimon wrote:

>>> So, umm, you get a HUGE audio-video desync in just a few seconds?
>>> And all the audio is of low bass because of pitch distortion?..
>>> 
>>> I've never seen such a video. Am I understanding you correctly?
>> 
>> I have a few files which exhibit the type of symptoms described
>> (slow, low-pitched MP3 audio), although the audio in question is
>> 32000 Hz. The problem currently manifests itself only with
>> afm=ffmpeg; if I use mp3lib or libmad for audio decoding, the audio
>> is played back properly.
>> 
>> If memory serves, when I reported this at the time it was dismissed
>> as a known problem with FFmpeg's MP3 decoder, and never followed up
>> on.
> 
> i dont remember that but i could have easily missed a post ...
> anyway, if anyone has such a file, upload, unless of course theres
> already such a file on mphq

Well, a reasonably quick scan of incoming/ does not find anything which
looks obviously like the files I have (there are two of them, and in one
the symptoms are actually much worse than described), and I really don't
have any idea of what to search on to find the discussion in the list
archives without getting fnords of false positives - so although that's
not noecessarily conclusive, if you want me to upload either of the
files, or fragments thereof (dd'ed 5MB each and confirmed to exhibit the
problems), just say so and I'll do it.

-- 
       The Wanderer

Warning: Simply because I argue an issue does not mean I agree with any
side of it.

A government exists to serve its citizens, not to control them.