[Ffmpeg-devel] .STR regressions?

Rich Felker dalias
Sun Aug 7 00:41:38 CEST 2005

On Sat, Aug 06, 2005 at 09:18:54PM +0100, Alexander Strange wrote:
> I've used FFmpeg's psxstr code to play files successfully before, but  
> it doesn't seem to be working properly in the latest CVS revision.
> I've tested two different files so far (http://astrange.ithinksw.net/ 
> ggg.str http://mplayerhq.hu/MPlayer/samples/game-formats/psx-str/ 
> lunar2.str) and observed that:
> * 'ffmpeg -i x.str -vcodec mjpeg x.avi' produces a lot of "pixel  
> format conversion not handled"

the problem is probably the output codec, not input. you'll need
-strict -1 to use mjpeg.

> * the video stream is detected as 90000 fps instead of 15

this is actually timebase, not framerate, but 90000 is probably still
incorrect. i imagine the bug was introduced when we switched to

> * hacking up psxstr.c and setting a fourcc ('mdec') so it can be  
> remuxed into AVI, and doing the equivalent hacking in MPlayer  
> codecs.conf, used to work but now errors with "mp_image: Unknown  
> out_fmt: 0x0". This one might be an error on my part, though.



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