VIDEO TRANSCODER
Dossier Overview
Applicant
Advanced Micro Devices, Inc.
Inventor
Mark Ross Thompson; Jonathan Philip Bonsor-Matthews
IPC Classification
CPC Classification
A technique for performing video transcoding is provided. A decoding device receives source video data in a first coding scheme. The decoding device writes one or more blocks of decoded video data to a buffer in response to the information provided by the encoding device. The encoding device encodes video data written to the buffer; wherein the encoding results in a block of encoded video data in a second coding scheme different from the first coding scheme. The writing and encoding steps are repeated for a plurality of further iterations, wherein each further iteration is initiated in response to encoding a block of video data.
Original (Chinese)
A technique for performing video transcoding is provided. A decoding device receives source video data in a first coding scheme. The decoding device writes one or more blocks of decoded video data to a buffer in response to the information provided by the encoding device. The encoding device encodes video data written to the buffer; wherein the encoding results in a block of encoded video data in a second coding scheme different from the first coding scheme. The writing and encoding steps are repeated for a plurality of further iterations, wherein each further iteration is initiated in response to encoding a block of video data.
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