[Mjpeg-users] Problems revisited

2003-08-01 Thread Janne
Still no resolution to my problems. Some more data, and a question: With the earlier driver (included in rh9), there was a module zr36067 used for my lml33 card, and I notice that module seems to be gone. It now loads zr36060. I assume that this module handles the same hardware as the earlier zr36

[Mjpeg-users] Publications explaining the pratical aspects of MPEG compression

2003-08-01 Thread Linux Mailing lists account
I've been doing a lot of MPEG-2 compression on DV from Apple's Final Cut Express (NTSC 740x480 29.9fps) using MediaPipe (a toolset based on MJPEGTOOLS.) I've been struggling with trying to get the compressed quality up. I understand the effects of scaling resolution (352x240, 352x480, 480x480, etc

Re: [Mjpeg-users] Publications explaining the pratical aspects of MPEG compression

2003-08-01 Thread Bernhard Praschinger
Hallo > I've been doing a lot of MPEG-2 compression on DV from Apple's Final Cut > Express (NTSC 740x480 29.9fps) using MediaPipe (a toolset based on > MJPEGTOOLS.) > > I've been struggling with trying to get the compressed quality up. I understand > the effects of scaling resolution (352x240, 35

0.9.4 on 2.4.21/lml33 Re: [Mjpeg-users] Problems revisited

2003-08-01 Thread Janne
OK, I have been playing around more with this and have the following observations (and if you are all tired of hearing about this; well so am I :) ): The zoran driver in 2.4.21 works to grab images, but is ancient, and does not support using highmen at all. It will allow me to grab compressed imag

Re: 0.9.4 on 2.4.21/lml33 Re: [Mjpeg-users] Problems revisited

2003-08-01 Thread Ronald Bultje
Hey Janne, On Fri, 2003-08-01 at 18:48, Janne wrote: > * No frames are, however, grabbed by the driver. Instead, it returns a > solid block of a buffer (I don't know if it's actively set by the > driver, but I suspect it is, as it isn't black, but blue (for lavrec) or > red (for me)). Interesting