| libvorbisenc documentation | libvorbisenc version 1.3.2 - 20101101 | 
declared in "vorbis/vorbisenc.h";
This is the primary function within libvorbisenc for setting up variable bitrate ("quality" based) modes.
Before this function is called, the vorbis_info struct should be initialized by using vorbis_info_init() from the libvorbis API. After encoding, vorbis_info_clear should be called.
| extern int vorbis_encode_init_vbr(vorbis_info *vi, long channels, long rate, float base_quality); | 
0 for success less than zero for failure: 
- OV_EFAULT - Internal logic fault; indicates a bug or heap/stack corruption.
- OV_EINVAL - Invalid setup request, eg, out of range argument.
- OV_EIMPL - Unimplemented mode; unable to comply with quality level request.
| copyright © 2000-2010 Xiph.Org | |
| libvorbisenc documentation | libvorbisenc version 1.3.2 - 20101101 |