Chris Hocking
December 25th, 2008, 06:57 PM
Hi Everyone,
I just started to do some tests with YouTube HD but unfortunately I've already started running into problems!
I've uploaded the following clip:
Video Format: H.236, 960 x 540, Millions
Audio Format: 16-bit Interger (Little Endian), Stereo, 48 kHz
Resolution: 1920 x 1080
Frame Rate: 25fps
Date Rate: 20.76 mbits/sec
Date Size: 453.5 MB
Duration: 00:03:02:84
When this clip is played in Quicktime on both a Mac and PC, it plays in sync.
When I upload the clip to YouTube the "Normal Quality" video plays fine. Everything is in sync. The footage looks HORRIBLE - the compression is really bad. The duration reads 03:03.
However, when you click "Watch in HD", the video suddenly looks absolutely STUNNING, but there is a major hitch. The duration now reads 02:45, and the audio drifts out of sync (for obvious reasons).
Does anyone have any idea what's going on? Obviously something wrong is happening at Google's end - but is there any known work around or a hint of a fix?
I've had a look at some other HD clips uploaded by others, and some have this problem, others don't. It seems even some of the big Hollywood studios haven't even noticed this little bug as of yet.
Any information you can provide me would be very much appreciated!
Happy holidays!
Chris!
I just started to do some tests with YouTube HD but unfortunately I've already started running into problems!
I've uploaded the following clip:
Video Format: H.236, 960 x 540, Millions
Audio Format: 16-bit Interger (Little Endian), Stereo, 48 kHz
Resolution: 1920 x 1080
Frame Rate: 25fps
Date Rate: 20.76 mbits/sec
Date Size: 453.5 MB
Duration: 00:03:02:84
When this clip is played in Quicktime on both a Mac and PC, it plays in sync.
When I upload the clip to YouTube the "Normal Quality" video plays fine. Everything is in sync. The footage looks HORRIBLE - the compression is really bad. The duration reads 03:03.
However, when you click "Watch in HD", the video suddenly looks absolutely STUNNING, but there is a major hitch. The duration now reads 02:45, and the audio drifts out of sync (for obvious reasons).
Does anyone have any idea what's going on? Obviously something wrong is happening at Google's end - but is there any known work around or a hint of a fix?
I've had a look at some other HD clips uploaded by others, and some have this problem, others don't. It seems even some of the big Hollywood studios haven't even noticed this little bug as of yet.
Any information you can provide me would be very much appreciated!
Happy holidays!
Chris!