video texture in game engine and script .. Some questions please^^

Game Engine Game Engine Support and Discussion
1

Hi all …:slight_smile:
I used blender 2,49 … and I want make video run through game engine with specific method …
I want specific frames from video to run with specific effect … example:
when I enter space key in game engine I want video run from fram 10 to fram 20 … And when I enter Q letter key ,I want the video run from fram 40 to 75 . and so…

I download demo from wiki site which have script about video just ( stop and start) but I cannot modified its to many frames with many specific keys: http://wiki.blender.org/index.php/Dev:Source/GameEngine/2.49/VideoTexture

Anyone cane help me please … Or make this script…
Thank you very much …

2

Hm. Well, there’s nothing in the API about accessing individual frames, or searching. Perhaps you could use print (dir()) to search the texture object for it’s methods and properties that relate to this.

3

Look at section “Setup source”. It explains the params of VideoFFmpeg

4

thank you …
I read source setup section but I don’t understand well … from demo I need explain this statements:
openVideo(’//trailer_400p.ogg’, 0)
openVideo(’//trailer_400p.ogg’, 1)

the second source will play 0.2s ahead of first one ==> kind of a motion blur

range = GameLogic.sources[1].range
range[0] += 0.2
GameLogic.sources[1].range = range

I do’t understand especially range statements… anyone can explain this please … Thanks