Recently i'm trying to put some logo on my video in the encoding process itself.
it's can be done using the overlay filter in the video filter section which called "LibAVFilter scripting".
when i'm write the following script:
"movie=0:png:vert_100x100x32.png [wm];[in] [wm] overlay=0:0:1 [out]"
I get error and the encoding failed before he started.
My question is - can anyone tell me what i'm supposed to write to complete this kind of mission in Xvid4PSP or in ffmpeg CMD line.