ogg dev - Oct 2005 - Could any one suggest me in how to get the duration of an Ogg File

Could any one suggest me in how to get the duration of an OggVorbis File.I am
really caught up in this, as it seems to be complicates as the OggVorbis is a
variable bit rate.
 
Thanks in advance
Raj 

		
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On Fri, Sep 30, 2005 at 10:41:02AM +0100, rajeev nair
wrote:
> Could any one suggest me in how to get the duration of an OggVorbis File.I
am
> really caught up in this, as it seems to be complicates as the OggVorbis is
a
> variable bit rate.
First, seek to the end of the file and read the granulepos of the last
Ogg page. That tells you the index in samples of the end of it (the
last chain).

...

Conrad.

Hello guys,
 
Could I get an insight on this
 
can the OggVorbis cope with changing SampleRate mid stream ?

Regards
Raj

Conrad Parker <conrad@metadecks.org> wrote:
On Fri, Sep 30, 2005 at 10:41:02AM +0100, rajeev nair
wrote:
> Could any one suggest me in how to get the duration of an OggVorbis File.I
am
> really caught up in this, as it seems to be complicates as the OggVorbis is
a
> variable bit rate.
First, seek to the end of the file and read the granulepos of the last
Ogg page. That tells you the index in samples of the end of it (the
last chain).

...

Conrad.

		
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