Hi,
The encoder configuration of your H.264 file is also important
besides those two live555 parameters. If you are using hierarchical B-
pictures, FFMPEG and therefore VLC do not support them correctly. In
my experience GOP up to 8 frames works OK, but larger GOP values with
hierarchical B-pictures can create visible decoding artifacts in
FFMPEG/VLC, even if you set those parameters correctly.
Cheers,
Engin.
On 20.10.2007, at 03:50, Raymond Tam wrote:
Hi,
I’ve implemented my H.264 framer but my streaming video doesn’t
look right on the VLC client, it looks jittery and the picture
breaks up.
From reading the past mailing-list archive, I get the idea that in
my h.264 framer I have to only set “fPresentationTime” and
“fDurationInMicroseconds” properly, and then the H264VideoRTPSink
will take care of setting the RTP timestamp correctly. Is my
understanding correct ? If that’s the case, can someone kindly give
me some pointers on how to set those 2 variables correctly ?
Thank you.
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