Play flv and mp4 files in the same script

[lisztfr9]

Hi all,

It seems hard to me open flv and mp4 files and play them in the same script like :

a = DirectShowSource("file_1.flv").BicubicResize(540,360)

b = DirectShowSource("file_2.flv").BicubicResize(540,360)

c = DirectShowSource("file_3.mp4").BicubicResize(540,360)

last = a + b + c 

Sharpen(last, 0.50)

ConvertToRGB(last)

In MPC and Virtualdub, the mp4 file will turn into grey. This mp4 plays fine in VLC. I read that DirectShowSource is the main path to go for opening an .mp4 file, so what should i try next ?

The sound is ok by-the-way.

Thanks a lot, L