Leadtools 15.0 H.264

[Presario24]

Hello
I have a problem. I used avisynth script to compare file :
source=AviSource("c:\football.avs")
source=ConvertToYV12(source)
video=AVISource("c:\football1000.avi")
video=ConvertToYV12(video)
return CompareYV12(video,source,"","psnr.txt")
Football1000 was compressed in LEadtools H.264. When i run script show me this error "couldn't locate a decompressor for fourcc l264". where i find this decompressor ???. Compressed football1000 in windows media player is works ok .
thank you

[foxyshadis]

Use your favorite hex editor or fourcc changer, and change it to "h264". In the meantime I can add it to ffdshow's list of supported fourccs, even if it's kind of useless to define a new one.

[Presario24]

when i change l264 to h264 in file using AVI FourCC Changer in avisynth script is the same error but now is name h.264 not l264 :((( what's wrong :(( I need calculate psnr leadtools h.264 encoder :(

[foxyshadis]

You need to turn on ffdshow's vfw decoding then. You'll find the vfw decoding options in the ffdshow start menu folder (or under compression in virtualdub), under codecs, on the line for H264, change disabled to libavcodec. ffdshow is pretty much your only choice for this.

[shon3i]

@Presario24 how to use this encoder. I download pro package, and i don't see any tool like cli or vfw.

Try to change 4cc to avc1

[foxyshadis]

h264, x264, vssh, avc1, davc, (and now l264) are all the same thing and all require an active vfw decoder. There isn't really any except ffdshow, which will do all of them; changing the fourcc again won't help.