From e26381b6da2436764492fb868bd8f6f27e99ce6e Mon Sep 17 00:00:00 2001 From: Neil Brown Date: Sat, 18 Aug 2007 00:35:43 +0000 Subject: [PATCH] more verbose doxy for duration (from patch by neilb suse de) Originally committed as revision 10136 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/avformat.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/libavformat/avformat.h b/libavformat/avformat.h index 62cb68086f..7e57d8899b 100644 --- a/libavformat/avformat.h +++ b/libavformat/avformat.h @@ -317,7 +317,11 @@ typedef struct AVStream { * demuxer must NOT set this */ int64_t start_time; - /** decoding: duration of the stream, in stream time base. */ + /** + * decoding: duration of the stream, in stream time base. + * If a source file does not specify a duration, but does specify + * a bitrate, this value will be estimates from bit rate and file size. + */ int64_t duration; char language[4]; /** ISO 639 3-letter language code (empty string if undefined) */