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author | unknown <unknown@xiph.org> | 2004-03-20 18:18:51 +0000 |
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committer | unknown <unknown@xiph.org> | 2004-03-20 18:18:51 +0000 |
commit | 08309f2d62179920fe6c51d4383b93e9bc26b1fa (patch) | |
tree | 5d17b3a570b044e8904f9d82cfc8675b5518676f | |
parent | 0ccebdf7b8162db708c1fa3b863d4205b0568cc5 (diff) | |
parent | 5b634bdf8ca2013d31e44caeeb3befe007678cbd (diff) | |
download | libvorbis-git-08309f2d62179920fe6c51d4383b93e9bc26b1fa.tar.gz |
This commit was manufactured by cvs2svn to create branch
'new_acoustics_pending_merge_20000328'.
svn path=/branches/new_acoustics_pending_merge_20000328/vorbis/; revision=308
-rw-r--r-- | examples/seeking_example.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/examples/seeking_example.c b/examples/seeking_example.c new file mode 100644 index 00000000..b9a2264e --- /dev/null +++ b/examples/seeking_example.c @@ -0,0 +1,65 @@ +/******************************************************************** + * * + * THIS FILE IS PART OF THE Ogg Vorbis SOFTWARE CODEC SOURCE CODE. * + * USE, DISTRIBUTION AND REPRODUCTION OF THIS SOURCE IS GOVERNED BY * + * THE GNU PUBLIC LICENSE 2, WHICH IS INCLUDED WITH THIS SOURCE. * + * PLEASE READ THESE TERMS DISTRIBUTING. * + * * + * THE OggSQUISH SOURCE CODE IS (C) COPYRIGHT 1994-2000 * + * by Monty <monty@xiph.org> and The XIPHOPHORUS Company * + * http://www.xiph.org/ * + * * + ******************************************************************** + + function: illustrate seeking, and test it too + last mod: $Id: seeking_example.c,v 1.1 2000/04/03 09:51:07 xiphmont Exp $ + + ********************************************************************/ + +#include <stdlib.h> +#include <stdio.h> +#include "vorbis/codec.h" +#include "vorbis/vorbisfile.h" +#include "../lib/misc.h" + +int main(){ + OggVorbis_File ov; + int i; + + /* open the file/pipe on stdin */ + if(ov_open(stdin,&ov,NULL,-1)==-1){ + printf("Could not open input as an OggVorbis file.\n\n"); + exit(1); + } + + /* print details about each logical bitstream in the input */ + if(ov_seekable(&ov)){ + double length=ov_time_total(&ov,-1); + printf("testing seeking to random places in %g seconds....\n",length); + for(i=0;i<100;i++){ + ov_time_seek(&ov,drand48()*length); + printf("\r\t%d... ",i); + fflush(stdout); + } + + printf("\r \nOK.\n\n"); + }else{ + printf("Standard input was not seekable.\n"); + } + + ov_clear(&ov); + return 0; +} + + + + + + + + + + + + + |