* skiping unwanted packets when it's possible * using 64bits us timestamps (needs more checking)
* skiping unwanted packets when it's possible
* using 64bits us timestamps (needs more checking)


git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@851 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg