cannam@86: cannam@86: cannam@86: cannam@86: Vorbisfile - function - ov_bitrate cannam@86: cannam@86: cannam@86: cannam@86: cannam@86: cannam@86: cannam@86: cannam@86: cannam@86: cannam@86:

Vorbisfile documentation

vorbisfile version 1.3.2 - 20101101

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ov_bitrate_instant

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declared in "vorbis/vorbisfile.h";

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Used to find the most recent bitrate played back within the file. Will return 0 if the bitrate has not changed or it is the beginning of the file. cannam@86: cannam@86:

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cannam@86: long ov_bitrate_instant(OggVorbis_File *vf);
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Parameters

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vf
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A pointer to the OggVorbis_File structure--this is used for ALL the externally visible libvorbisfile cannam@86: functions. cannam@86:
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Return Values

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  • 0 indicates the beginning of the file or unchanged bitrate info.
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  • n indicates the actual bitrate since the last call.
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  • OV_FALSE indicates that playback is not in progress, and thus there is no instantaneous bitrate information to report.
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  • OV_EINVAL indicates that the stream represented by vf is not open.
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    copyright © 2000-2010 Xiph.Org

    Ogg Vorbis

    Vorbisfile documentation

    vorbisfile version 1.3.2 - 20101101

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