difference, so make all read packets store absolute timestamp.
As a consequence, we don't need to track audio/video timestamps separately
any longer in protocol handler.
Originally committed as revision 20685 to svn://svn.ffmpeg.org/ffmpeg/trunk
into playpath.
Patch by Lars Täuber
(<$name> . <$lastname with umlaut replaced with diphtong> @ <gmx> . <net>)
Originally committed as revision 19894 to svn://svn.ffmpeg.org/ffmpeg/trunk
