Showing 2 mkv's simulatanously avisynth

[Poopoo]

Hi,

I can't get it to work using Avisynth, the wiki helppage (http://avisynth.org/mediawiki/StackHorizontal) really is not helpful.

Can anyone tell me how I can make my mediaplayer play 2 MKV files horizontally synchronous please, using some avisynth script ?

:thanks:

[J_Darnley]

How is StackHorizontal(clip1, clip2) not helpful? You use it like the following:
clip1 = DirectShowSource("file1.mkv")
clip2 = DirectShowSource("file2.mkv")
StackHorizontal(clip1, clip2)
If you want to use another source filter then go right ahead. If that doesn't work then please say what error(s) you are getting. Most of the errors are self explanitory.

[Poopoo]

Thanks J_Darnley :thanks:

[Poopoo]

Just one more question, is it still possible, after an x264 mkv has been encoded to get the SSIM value of it, perhaps somehow using avisynth, or are these no option to get a ssim value of a file encoded with x264 with the AQ options ?

[Poopoo]

OK, the answer is NO.

Thanks !

[J_Darnley]

If you have the original then yes, there are a couple of options to obtain the SSIM. AviSynth certainly has a an SSIM plugin and I recall that MSU has a comparison tool.

[Poopoo]

If you have the original then yes, there are a couple of options to obtain the SSIM. AviSynth certainly has a an SSIM plugin and I recall that MSU has a comparison tool.

Thanks J_Darnley,

say, I use the Avisynth SSIM plugin, is the only option to calculate it, playing the script with some mediaplayer at normal speed ?

Ie, it takes 1h30m for a 1h30m video ? Is there any way I can get the correct values faster ?