Abstract: This disclosure describes a method and system for encoding an RGB24 video signal (504) having multiple video frames. An RGB video frame is received and is split into red, green, and blue data. The received RGB video frame is converted into a first YUV frame (508-1) having Y data same as the red data and a second YUV frame (508-2) having Y data same as the green data. The blue data is segmented into a first data segment having 0-127 values and a second data segment having 128-255 values of the blue color component. The first data segment and the second data segment are embedded as the UV data of the first YUV frame (508-1) and the second YUV frame (508-2) respectively. The first YUV frame (508-1) and the second YUV frame (508-2) are encoded based on a timestamp same as that associated with the received RGB frame.

Abstract: Embodiments of the present disclosure include an apparatus (116) configured to perform beamforming on multiple audio input signals. The apparatus (116) includes a first plurality of microphones (302, 502) configured to resolve first audio input signals within a first frequency range. The apparatus (116) also includes at least one microphone (504) configured to resolve second audio input signals within a second frequency range. A lowest frequency in the first frequency range is greater than a lowest frequency in the second frequency range.