Vorbisfile documentation

vorbisfile version 1.2.0 - 20070723

ov_info

declared in "vorbis/vorbisfile.h";

Returns the vorbis_info struct for the specified bitstream. For nonseekable files, always returns the current vorbis_info struct.


vorbis_info *ov_info(OggVorbis_File *vf,int link);

Parameters

vf
A pointer to the OggVorbis_File structure--this is used for ALL the externally visible libvorbisfile functions.
i
Link to the desired logical bitstream. For nonseekable files, this argument is ignored. To retrieve the vorbis_info struct for the current bitstream, this parameter should be set to -1.

Return Values

  • Returns the vorbis_info struct for the specified bitstream. Returns vorbis_info for current bitstream if the file is nonseekable or i=-1.
  • NULL if the specified bitstream does not exist or the file has been initialized improperly.



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    Ogg Vorbis

    Vorbisfile documentation

    vorbisfile version 1.2.0 - 20070723