| 摘要 |
The invention concerns a method for managing frame buffer memory in a digital video decoder comprising a memory, a first compressed video source with uncontrollable output rate and a second compressed video source with controllable output rate. The inventive method comprises the steps of: said method comprises the steps of: (a) in case of activation of said first compressed video source, allocation of a first memory size to a frame buffer and of a second memory size to a compressed video buffer; (b) in case of activation of said second compressed video source, reallocation of part of said second memory size to said frame buffer. The invention also concerns a device for implementing the method. <IMAGE> |
