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authorMichael Niedermayer <michaelni@gmx.at>2008-09-10 12:51:49 +0000
committerMichael Niedermayer <michaelni@gmx.at>2008-09-10 12:51:49 +0000
commite7f656d5fa0596c38bb0135d392c3408c237963e (patch)
treecdc5bd26288c9412d2bc49f1af6637cb933a8e40 /libavformat
parenta0baa07aef58e6fccc79fee030b26d2c5b21717a (diff)
downloadffmpeg-e7f656d5fa0596c38bb0135d392c3408c237963e.tar.gz
Clarify convergence_duration.
Originally committed as revision 15291 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat')
-rw-r--r--libavformat/avformat.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 594cbe76a0..072be39632 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -80,11 +80,13 @@ typedef struct AVPacket {
int64_t pos; ///< byte position in stream, -1 if unknown
/**
- * This is the time difference in stream timebase units from the pts at which
- * the output from the decoder has converged independent from the availability
+ * This is the time difference in stream timebase units from the pts of this
+ * packet to the point at which the output from the decoder has converged
+ * independent from the availability
* of previous frames (that is the frames are virtually identical no matter
* if decoding started from the very first frame or from this keyframe).
* is AV_NOPTS_VALUE if unknown.
+ * This field is not the display duration of the current packet.
*
* The purpose of this field is to allow seeking in streams that have no
* keyframes in the conventional sense. It corresponds to the