<table border=0 width=100% color=black cellspacing=0 cellpadding=7>
<tr bgcolor=#cccccc>
<td>
-<pre><b>
+<pre width="80"><b>
-#include <vorbis/codec.h>
-#include <vorbis/vorbisfile.h>
+<font color="#A020F0">#include <vorbis/codec.h></font>
+<font color="#A020F0">#include <vorbis/vorbisfile.h></font>
-int main(){
+<strong><font color="#4169E1"><a name="main"></a>int main()</font></strong>{
OggVorbis_File ov;
int i;
- /* open the file/pipe on stdin */
- if(ov_open(stdin,&ov,NULL,-1)<0){
- printf("Could not open input as an OggVorbis file.\n\n");
+ <font color="#B22222">/* open the file/pipe on stdin */</font>
+ <font color="#4169E1">if</font>(ov_open(stdin,&ov,NULL,-1)<0){
+ printf(<font color="#666666">"Could not open input as an OggVorbis file.\n\n"</font>);
exit(1);
}
- /* print details about each logical bitstream in the input */
- if(ov_seekable(&ov)){
- printf("Input bitstream contained %ld logical bitstream section(s).\n",
- ov_streams(&ov));
- printf("Total bitstream playing time: %ld seconds\n\n",
- (long)ov_time_total(&ov,-1));
-
- }else{
- printf("Standard input was not seekable.\n"
- "First logical bitstream information:\n\n");
+ <font color="#B22222">/* print details about each logical bitstream in the input */</font>
+ <font color="#4169E1">if</font>(ov_seekable(&ov)){
+ printf(<font color="#666666">"Input bitstream contained %ld logical bitstream section(s).\n"</font>,
+ ov_streams(&ov));
+ printf(<font color="#666666">"Total bitstream playing time: %ld seconds\n\n"</font>,
+ (long)ov_time_total(&ov,-1));
+
+ }<font color="#4169E1">else</font>{
+ printf(<font color="#666666">"Standard input was not seekable.\n"</font>
+ <font color="#666666">"First logical bitstream information:\n\n"</font>);
}
- for(i=0;i<ov_streams(&ov);i++){
- vorbis_info *vi=ov_info(&ov,i);
- printf("\tlogical bitstream section %d information:\n",i+1);
- printf("\t\t%ldHz %d channels bitrate %ldkbps serial number=%ld\n",
- vi->rate,vi->channels,ov_bitrate(&ov,i)/1000,
- ov_serialnumber(&ov,i));
- printf("\t\tcompressed length: %ld bytes ",(long)(ov_raw_total(&ov,i)));
- printf(" play time: %lds\n",(long)ov_time_total(&ov,i));
+ <font color="#4169E1">for</font>(i=0;i<ov_streams(&ov);i++){
+ vorbis_info *vi=ov_info(&ov,i);
+ printf(<font color="#666666">"\tlogical bitstream section %d information:\n"</font>,i+1);
+ printf(<font color="#666666">"\t\t%ldHz %d channels bitrate %ldkbps serial number=%ld\n"</font>,
+ vi->rate,vi->channels,ov_bitrate(&ov,i)/1000,
+ ov_serialnumber(&ov,i));
+ printf(<font color="#666666">"\t\tcompressed length: %ld bytes "</font>,(long)(ov_raw_total(&ov,i)));
+ printf(<font color="#666666">" play time: %lds\n"</font>,(long)ov_time_total(&ov,i));
}
- ov_clear(&ov);
- return 0;
+ ov_clear(&ov);
+ <font color="#4169E1">return</font> 0;
}
</b></pre>
<hr noshade>
<table border=0 width=100%>
<tr valign=top>
-<td><p class=tiny>copyright © 2003 Xiph.org</p></td>
+<td><p class=tiny>copyright © 2004 Xiph.org</p></td>
<td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/index.html">Ogg Vorbis</a><br><a href="mailto:team@vorbis.org">team@vorbis.org</a></p></td>
</tr><tr>
<td><p class=tiny>Vorbisfile documentation</p></td>
<tr bgcolor=#cccccc>
<td>
<pre><b>
- if(ov_open(stdin,&ov,NULL,-1)<0){
+ if(ov_open(stdin,&ov,NULL,-1)>0){
printf("Could not open input as an OggVorbis file.\n\n");
exit(1);
}
<tr bgcolor=#cccccc>
<td>
<pre><b>
- if(ov_seekable(&ov)){
+ if(ov_seekable(&ov)){
printf("Input bitstream contained %ld logical bitstream section(s).\n",
- ov_streams(&ov));
+ ov_streams(&ov));
printf("Total bitstream playing time: %ld seconds\n\n",
- (long)ov_time_total(&ov,-1));
+ (long)ov_time_total(&ov,-1));
}else{
printf("Standard input was not seekable.\n"
<tr bgcolor=#cccccc>
<td>
<pre><b>
- for(i=0;i<ov_streams(&ov);i++){
- vorbis_info *vi=ov_info(&ov,i);
+ for(i=0;i<ov_streams(&ov);i++){
+ vorbis_info *vi=ov_info(&ov,i);
printf("\tlogical bitstream section %d information:\n",i+1);
printf("\t\t%ldHz %d channels bitrate %ldkbps serial number=%ld\n",
- vi->rate,vi->channels,ov_bitrate(&ov,i)/1000,
- ov_serialnumber(&ov,i));
- printf("\t\tcompressed length: %ld bytes ",(long)(ov_raw_total(&ov,i)));
- printf(" play time: %lds\n",(long)ov_time_total(&ov,i));
+ vi->rate,vi->channels,ov_bitrate(&ov,i)/1000,
+ ov_serialnumber(&ov,i));
+ printf("\t\tcompressed length: %ld bytes ",(long)(ov_raw_total(&ov,i)));
+ printf(" play time: %lds\n",(long)ov_time_total(&ov,i));
}
</b></pre>
</td>
<tr bgcolor=#cccccc>
<td>
<pre><b>
- ov_clear(&ov);
+ ov_clear(&ov);
return 0;
}
</b></pre>
<hr noshade>
<table border=0 width=100%>
<tr valign=top>
-<td><p class=tiny>copyright © 2003 Xiph.org</p></td>
+<td><p class=tiny>copyright © 2004 Xiph.org</p></td>
<td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/">Ogg Vorbis</a><br><a href="mailto:team@vorbis.org">team@vorbis.org</a></p></td>
</tr><tr>
<td><p class=tiny>Vorbisfile documentation</p></td>