Video decoder with inline downscaler
AssigneeQUALCOMM Incorporated
InventorsMohit Hari BHAVE, Aravind BHASKARA, Shengqi YANG, Aswin SAMPATH KUMARAN, Ling Feng HUANG, Jyotirmoy DAS, George PATSILARAS
Life of this patent
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Abstract
A device includes a memory configured to store video data. The device also includes a video decoder coupled to the memory and to a cache. The video decoder is configured to decode an input frame of the video data to generate a first video frame and includes an inline downscaler configured to generate a second video frame corresponding to the first video frame downscaled for display output.
Claims30
A device comprising:
- a memory configured to store video data;
- and
- a video decoder coupled to the memory and to a cache, the video decoder configured to decode an input frame of the video data to generate a first video frame and including an inline downscaler configured to generate a second video frame corresponding to the first video frame downscaled for display output.
A method of processing video data comprising:
- obtaining, at a video decoder, an input frame of video data;
- decoding, at the video decoder, the input frame to generate a first video frame;
- and
- generating, at an inline downscaler of the video decoder, a second video frame corresponding to the first video frame downscaled for display output.
A non-transitory computer-readable medium comprising instructions that, when executed by one or more processors that include a video decoder, cause the one or more processors to:
- decode, at the video decoder, an input frame of video data to generate a first video frame;
- and
- generate, at an inline downscaler of the video decoder, a second video frame corresponding to the first video frame downscaled for display output.
An apparatus comprising:
- means for obtaining an input frame of video data;
- and
- means for decoding the input frame to generate a first video frame, the means for decoding including means for inline downscaling to generate a second video frame corresponding to the first video frame downscaled for display output.
Dependencies are inferred from the claim text.