Patent ID: 8582650

Claim:
An integrated circuit, comprising: a frame converter configured to: extract motion parameters from a compressed media stream in a first compressed format, the first compressed format including input frames that are interframe compressed and intraframe compressed; and convert the input frames in the first compressed format into an intermediate media stream in a second compressed format, the second compressed format including intermediate frames that are intraframe compressed but not interframe compressed, the second compressed format not including frames that are interframe compressed; and an image processor configured to perform at least one of removing mosquito noise, removing of blockiness or deinterlacing on the intermediate media stream in a compressed domain without decompressing the intermediate media stream to generate a processed media stream; and an encoder separate from the image processor and configured to encode the processed media stream to an output media stream in a third compressed format by using the processed media stream and modified motion parameters derived from the extracted motion parameters.