Re: [Mjpeg-users] Strange mplex problem

2004-01-08 Thread Steven M. Schultz
On Thu, 8 Jan 2004, Hans van der Made wrote: > In the mplex output, I see that both audio and video bitrates are detected > correctly. Specifying with -r on the command line didn't help, > unfortunately. Oh, ok. Then the problem could be in the video buffer size being too small.

Re: [Mjpeg-users] Strange mplex problem

2004-01-08 Thread Hans van der Made
> Everything looks good there - I see you specified the bitrate > as 1800 (user rate VCD) at this stage but omitted it from the mplex > run below > > For user specified VCD (-f 2 or 5) it is necessary to specify the > bitrate (as was done for mpeg2enc). Add the vi

Re: [Mjpeg-users] Strange mplex problem

2004-01-08 Thread Andrew Stevens
Oh dear, This looks like a rate controller problem in mpeg2enc. There were some changes made in this area to fix a problem with the old method predicting how large a frame was likely to be (which tended to be rather inaccurate and produce 'oscillating' quantisation). It looks like your stre

Re: [Mjpeg-users] Strange mplex problem

2004-01-08 Thread Steven M. Schultz
On Tue, 6 Jan 2004, Hans van der Made wrote: > This used to work, but after updating it's a no-go: > > mpeg2enc--format 2 \ > --aspect 2 \ > --video-bitrate 1800\ >

[Mjpeg-users] Strange mplex problem

2004-01-08 Thread Hans van der Made
Hi, This used to work, but after updating it's a no-go: mpeg2enc--format 2 \ --aspect 2 \ --video-bitrate 1800\ --nonvideo-bitrate 224 \