[FFmpeg-cvslog] r10122 - trunk/libavformat/avformat.h

[michael]

Author: michael
Date: Thu Aug 16 14:07:05 2007
New Revision: 10122

Log:
elaborate a little on AVStream.start_time, it seems the comment is not clear
enough, not that the clearer NEVER comment in AVFormatContext.start_time stoped
people from posting stupid patches


Modified:
   trunk/libavformat/avformat.h

Modified: trunk/libavformat/avformat.h
==============================================================================
--- trunk/libavformat/avformat.h	(original)
+++ trunk/libavformat/avformat.h	Thu Aug 16 14:07:05 2007
@@ -308,7 +308,13 @@ typedef struct AVStream {
     /** quality, as it has been removed from AVCodecContext and put in AVVideoFrame
      * MN: dunno if that is the right place for it */
     float quality;
-    /** decoding: pts of the first frame of the stream, in stream time base. */
+    /**
+     * decoding: pts of the first frame of the stream, in stream time base.
+     * only set this if you are absolutely 100% sure that the value you set
+     * it to really is the pts of the first frame
+     * @note the ASF header does NOT contain a correct start_time the ASF
+     * demuxer must NOT set this
+     */
     int64_t start_time;
     /** decoding: duration of the stream, in stream time base. */
     int64_t duration;