From 43db9a8267823d7a8c46d7b8aafb43c0ad41173c Mon Sep 17 00:00:00 2001 From: The Android Open Source Project Date: Tue, 3 Mar 2009 19:30:49 -0800 Subject: auto import from //depot/cupcake/@135843 --- Tremor/doc/ov_pcm_seek_page.html | 83 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 Tremor/doc/ov_pcm_seek_page.html (limited to 'Tremor/doc/ov_pcm_seek_page.html') diff --git a/Tremor/doc/ov_pcm_seek_page.html b/Tremor/doc/ov_pcm_seek_page.html new file mode 100644 index 0000000..44468a8 --- /dev/null +++ b/Tremor/doc/ov_pcm_seek_page.html @@ -0,0 +1,83 @@ + + + +Tremor - function - ov_pcm_seek_page + + + + + + + + + +

Tremor documentation

Tremor version 1.0 - 20020403

+ +

ov_pcm_seek_page

+ +

declared in "ivorbisfile.h";

+ +

Seeks to the closest page preceding the specified location (in pcm samples) within the physical bitstream. This function only works for seekable streams. +

This function is faster than ov_pcm_seek because the function can begin decoding at a page boundary rather than seeking through any remaining samples before the specified location. However, it is less accurate. +

This also updates everything needed within the +decoder, so you can immediately call ov_read() and get data from +the newly seeked to position. +

+ +

+ + + + +
+

+int ov_pcm_seek_page(OggVorbis_File *vf,ogg_int64_t pos);
+
+
+ +

Parameters

+
+
vf
+
A pointer to the OggVorbis_File structure--this is used for ALL the externally visible libvorbisidec +functions.
+
pos
+
Position in pcm samples to seek to in the bitstream.
+
+ + +

Return Values

+
+
  • +0 for success
    • + +
  • +nonzero indicates failure, described by several error codes:
    • +
    + +

    +
    + + + + + + + + +

    copyright © 2002 Xiph.org

    Ogg Vorbis

    Tremor documentation

    Tremor version 1.0 - 20020403

    + + + + -- cgit v1.2.3