I'm used to use VirtualDub to encode a video to AVI container with DivX-codec (and MP3 for audio). Now I'm planning to use ffmpeg to encode videos to MP4 container with h264-codec. What I've figured out is that I need to use libx264 and one of those presets to make anything work.
Collision boundaries. Continental crusts that collide form a convergent boundary also. When two continental crusts collide a large mountain range forms between the two crusts. The Himalayan Mountains are the result of a continental collision between the Indo-Australian Plate and the Eurasian Plate.
If one of the colliding plates is topped with oceanic crust, it is forced down into the mantle where it begins to melt. Magma rises into and through the other plate, solidifying into new crust. Magma formed from melting plates solidifies into granite, a light colored, low-density rock that makes up the continents.Thus at convergent boundaries, continental crust, made of granite, is created, and oceanic crust is destroyed.Two plates sliding past each other forms a transform plate boundary. Natural or human-made structures that cross a transform boundary are offsetâsplit into pieces and carried in opposite directions. divergent boundary occurs when two tectonic plates move away from each other. Along these boundaries, lava spews from long fissures and geysers spurt superheated water. Frequent earthquakes strike along the rift. Beneath the rift, magmaâmolten rockârises from the mantle.