[MPlayer-advusers] mjpeg codec is generating illegal mjpeg for zoran output

Karolina karolina.lindqvist at kramnet.se
Wed Aug 23 18:42:09 CEST 2006


system: i386 linux system (debian). 
MPlayer-1.0pre8 self-compiled, with static llibavcodec
output to zr (or zr2) driver, feeding a DC10+ card.

The symptom is that output gives a picture that is jumping, blinking, and has 
varying colours. It looks like erroneous mjpeg is fed to the card.

I have tracked down the problem to the file libavcodec/mjpeg.c
If it is replaced with the version from MPlayer-1.0pre7, everything is working 
correctly. There are a lot of changes in the file between those versions.

Possibly this also means that all mjpeg generated by that codec is improper.

Karolina



More information about the MPlayer-advusers mailing list