[vorbis-dev] ogginfo: playlength display in milliseconds

[Jack Pavlovsky]

Hello

Some time ago I posted a lil' patch to this list which adds milliseconds display of
playlength to ogginfo. Some folks replied that it's plausible and this patch will be
merged to the next version. Vorbistools-1.0.1 got out and the patch is not in it. Why?
Anyway, here's this patch for vorbistools-1.0.1. I hope this time you will include it,
because milliseconds support is crucial to one of my application (which is written in
bash and uses ogginfo to get quite-precise play length of tracks).

Best regards,
Jack Angel


-- 
The human knowledge belongs to the world





diff -Nur vorbis-tools-1.0.1/ogginfo/ogginfo2.c vorbis-tools-1.0.1-msecs/ogginfo/ogginfo2.c
--- vorbis-tools-1.0.1/ogginfo/ogginfo2.c	2003-09-10 19:05:09.000000000 +0400
+++ vorbis-tools-1.0.1-msecs/ogginfo/ogginfo2.c	2003-11-23 20:14:45.000000000 +0300
@@ -384,27 +384,28 @@
 static void vorbis_end(stream_processor *stream) 
 {
     misc_vorbis_info *inf = stream->data;
-    long minutes, seconds;
+    long minutes, seconds, milliseconds;
     double bitrate, time;
 
     /* This should be lastgranulepos - startgranulepos, or something like that*/
     time = (double)inf->lastgranulepos / inf->vi.rate;
     minutes = (long)time / 60;
     seconds = (long)time - minutes*60;
+    milliseconds = (long)((time - minutes*60 - seconds)*1000);
     bitrate = inf->bytes*8 / time / 1000.0;
 
 #ifdef _WIN32
     info(_("Vorbis stream %d:\n"
            "\tTotal data length: %I64d bytes\n"
-           "\tPlayback length: %ldm:%02lds\n"
+           "\tPlayback length: %ldm:%02ld.%03lds\n"
            "\tAverage bitrate: %f kbps\n"), 
-            stream->num,inf->bytes, minutes, seconds, bitrate);
+            stream->num,inf->bytes, minutes, seconds, milliseconds, bitrate);
 #else
     info(_("Vorbis stream %d:\n"
            "\tTotal data length: %lld bytes\n"
-           "\tPlayback length: %ldm:%02lds\n"
+           "\tPlayback length: %ldm:%02ld.%03lds\n"
            "\tAverage bitrate: %f kbps\n"), 
-            stream->num,inf->bytes, minutes, seconds, bitrate);
+            stream->num,inf->bytes, minutes, seconds, milliseconds, bitrate);
 #endif
 
     vorbis_comment_clear(&inf->vc);

<p>--- >8 ----
List archives:  http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'vorbis-dev-request at xiph.org'
containing only the word 'unsubscribe' in the body.  No subject is needed.
Unsubscribe messages sent to the list will be ignored/filtered.