Vorbisfile documentation |
Chris@1: vorbisfile version 1.3.2 - 20101101 |
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declared in "vorbis/vorbisfile.h";
Chris@1: Chris@1:Seeks to the closest page preceding the specified location (in pcm samples) within the physical bitstream. This function only works for seekable streams. Chris@1:
This function is faster than ov_pcm_seek because the function can begin decoding at a page boundary rather than seeking through any remaining samples before the specified location. However, it is less accurate. Chris@1:
This also updates everything needed within the Chris@1: decoder, so you can immediately call ov_read() and get data from Chris@1: the newly seeked to position. Chris@1:
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Chris@1: Chris@1: int ov_pcm_seek_page(OggVorbis_File *vf,ogg_int64_t pos); Chris@1:Chris@1: |
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- 0 for success
Chris@1: Chris@1:- Chris@1: nonzero indicates failure, described by several error codes: Chris@1:
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- OV_ENOSEEK - Bitstream is not seekable. Chris@1:
Chris@1:- OV_EINVAL - Invalid argument value; possibly called with an OggVorbis_File structure that isn't open. Chris@1:
Chris@1:- OV_EREAD - A read from media returned an error. Chris@1:
Chris@1:- OV_EFAULT - Internal logic fault; indicates a bug or heap/stack Chris@1: corruption. Chris@1:
Chris@1:- OV_EBADLINK - Invalid stream section supplied to libvorbisfile, or the requested link is corrupt. Chris@1:
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copyright © 2000-2010 Xiph.Org |
Chris@1: Chris@1: |
Vorbisfile documentation |
Chris@1: vorbisfile version 1.3.2 - 20101101 |
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