Patent ID: 8855212
Filing Date: 2014-10-07
Classification: H04N

Abstract:
1. A device for use with an encoder, source video data and a source video clock, the encoder being operable to encode video data at a timebase corrected video clock and to encode audio data at a timebase corrected audio clock, the source video data including a video data portion and an audio data portion, said device comprising: a video processing portion arranged to receive the source video data based on the source video clock; an audio processing portion arranged to receive the source video data based on the source video clock; and a single clock generating portion operable to generate the timebase corrected video clock and to generate the timebase corrected audio clock, wherein said video processing portion is operable to provide, to the encoder, the video data portion of the source video data based on the timebase corrected video clock, wherein said audio processing portion is operable to provide, to the encoder, the audio data portion of the source video data based on the timebase corrected audio clock, and wherein the timebase corrected audio clock is a sole clock used to provide the audio data portion for encoding.