> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Luca Abeni > Sent: Monday, May 31, 2004 10:37 AM > To: mpeg2 > Subject: [mpeg2] question about the mpex and vbv buffer and vbv delay > > > Finally, I am (obviously) encoding CBR video, but a TS > analyzer that I am using shows that the video bit rate is not > that constant (it is almost constant, but there are periodic > spikes). Maybe this can be the cause of the problem that I am > seeing? If yes, does anyone know how to obtain a "more > constant" bitrate (maybe some of the encoding parameters are > not set in an optimal way for CBR encoding)? > > Thanks, > Luca
I have used some ts analyzers, and I cant remember the names, that will show a the stream as a VBR when it is a CBR. The reason for this is that it is looking at the I, P and B frames which would cause the stream to look like a VBR instead of a CBR. I don't know if this is the same for you. Reaz