Texas Instruments Corporation

Brijesh Rameshbhal Jadav

Shashank Dabral

Kedar Satish Chitnis

Brian Okchon Chae

Mayank Mangla

Sujith Shivalingappa

Hemant Hariyani

David Edward Smith, Jr

Vikram VijayanBabu Appia

Manjunath Rudranna Hadli

A method for capturing video frames from a plurality of video channels is provided. A list of a least two descriptors is formed for each of the plurality of video channels in a memory accessible to a direct memory access (DMA) engine, wherein each of the two or more descriptors for each channel is programmed to define a storage location for a sequential frame of video data for the channel. A sequence of video frames is received from the plurality of video channels, wherein for each channel, video frames are received at a frame rate for that channel. A DMA engine uses descriptors from the list to store video frames as they are received. The list is updated periodically to replace used descriptors.

Video capture from multiple sources

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Bengaluru, India

Brijesh Rameshbhal Jadav