Game and screen media content streaming architecture
AssigneeIntel Corporation
InventorsMinZhi SUN, Changliang WANG
Life of this patent
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Abstract
A streaming architecture includes a two-layer architecture with a base layer and an enhanced layer. The base layer encodes computer generated content and generates an encoded bitstream. The enhanced layer encodes and transmit a chroma residual for a region of interest, wherein the encoded chroma residual stored in a UV33 surface that is inserted into a supplemental enhancement information (SEI) of the encoded bitstream from the base layer. A transmitter transmits the encoded bitstream to a receiver.
Claims25
A streaming architecture, comprising:
- a base layer, wherein the base layer performs encodes computer generated content and generates an encoded bitstream;
- an enhanced layer to encode and transmit a chroma residual for a region of interest, wherein the encoded chroma residual stored in a UV33 surface that is inserted into a supplemental enhancement information (SEI) of the encoded bitstream from the base layer;
- and
- a transmitter to transmit the encoded bitstream to a receiver.
A method for a media streaming architecture, comprising:
- determining regions of interest in image data;
- encoding the image data into a bitstream at a base layer;
- encoding the regions of interest using a chroma residual of each region of interest at an enhanced layer;
- combining the encoded chroma residual from the enhanced layer in a supplemental enhancement information of the bitstream of the base layer;
- and
- transmitting the bitstream to a receiver.
At least one computer readable medium for encoding video frames having instructions stored therein that, in response to being executed on a computing device, cause the computing device to:
- determine regions of interest in image data;
- encode the image data into a bitstream at a base layer;
- encode the regions of interest using a chroma residual of each region of interest at an enhanced layer;
- combine the encoded chroma residual from the enhanced layer in a supplemental enhancement information of the bitstream of the base layer;
- and
- transmit the bitstream to a receiver.
Dependencies are inferred from the claim text.