[Vorbis] ov_open_callbacks takes so much time to open 210 MB OGG file

[xiphmont at xiph.org]

On Wed, Dec 5, 2012 at 5:44 PM, Pavel Nikitenko <pavnsw at gmail.com> wrote:
> Why ov_open_callbacks(fd_, &vf, NULL, 0, OV_CALLBACKS_NOCLOSE) takes so
> long to open OGG file?
> The OGG file has just 210 MB. It takes a lot of time open the file.

What version of Vorbisfile are you using, and have you verified the
Ogg file itself is correct?

Is it the open process taking time, or is it the codec setup?  What
profiling have you done?  What kind of system is this on?  X86,
embedded...?

Monty