[vorbis-dev] ov_raw_seek doesn't work ?
msmith at labyrinth.net.au
Thu Aug 1 03:02:31 PDT 2002
At 09:49 AM 8/1/02 +0200, you wrote:
>I found a problem with ov_raw_seek function in oggvorbis win32sdk 1.0.
>When i called this function it returned OV_EINVAL immediatelly. I
> solved the issue by replacing the ov_raw_seek by ov_pcm_seek, which
>worked perfectly, but i would like to use the raw variant due to
>performace reason . Is anybody aware of this strange behaviour ?
ov_raw_seek() will return OV_EINVAL for two error conditions:
1) You're calling it on an unopened stream (i.e. you haven't called
ov_open() or ov_open_callbacks(), though you may have called ov_test()).
2) you've specified an offset outside the range of the input.
ov_raw_seek() definately works, since it gets called to do the
low-level seek and resync when you call ov_pcm_seek(). Since
you say ov_pcm_seek() works, 1) is unlikely - so the offset you're
specifying is probably wrong. What are you using?
<p><p>--- >8 ----
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