[Ffmpeg-cvslog] CVS: ffmpeg output_example.c,1.16,1.17
Michael Niedermayer CVS
michael
Mon Aug 22 00:31:04 CEST 2005
Update of /cvsroot/ffmpeg/ffmpeg
In directory mail:/var2/tmp/cvs-serv9599
Modified Files:
output_example.c
Log Message:
time_base description by Rich Felker | dalias, aerifal cx
Index: output_example.c
===================================================================
RCS file: /cvsroot/ffmpeg/ffmpeg/output_example.c,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -d -r1.16 -r1.17
--- output_example.c 23 Jul 2005 15:43:07 -0000 1.16
+++ output_example.c 21 Aug 2005 22:31:01 -0000 1.17
@@ -199,7 +199,10 @@
/* resolution must be a multiple of two */
c->width = 352;
c->height = 288;
- /* frames per second */
+ /* time base: this is the fundamental unit of time (in seconds) in terms
+ of which frame timestamps are represented. for fixed-fps content,
+ timebase should be 1/framerate and timestamp increments should be
+ identically 1. */
c->time_base.den = STREAM_FRAME_RATE;
c->time_base.num = 1;
c->gop_size = 12; /* emit one intra frame every twelve frames at most */
More information about the ffmpeg-cvslog
mailing list