Method and apparatus for providing a video representation of the 3-dimensional computer-generated virtual environment

摘要

Server process renders a video stream can be seen in a device that can not begin implementing the three-dimensional drawing processing, the instances of the (3D) virtual environment 3D, is not installed or 3D rendering software. Server processing is divided into the video coding step and the 3D rendering step. The 3D rendering step, the codec from the video encoding step, a video frame rate of the target, and using the knowledge of the bit rate, the virtual environment is rendered to be optimized for the coding by the video encoding step , at the correct frame rate, the exact size, to have the correct level of detail, rendering the version of the virtual environment. Similarly, motion estimation, macroblock size estimation, using knowledge of the movement of the 3D drawing step and in relation to the frame type selection, video encoding step reduces the complexity of the video encoding process.