Method, apparatus, and medium for video processing
AssigneesDouyin Vision Co., Ltd., Bytedance Inc.
InventorsWeijia ZHU, Wenjie Zhang, Yuwen He, Li Zhang
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Abstract
Embodiments of the present disclosure provide a solution for video processing. A method for video processing is proposed. In the method, pre-analysis information for a current video block of a video is determined. The pre-analysis information comprises at least one of: at least one pre-intra mode, or at least one pre-inter motion vector. A coding mode is determined for the current video block based on the pre-analysis information. The current video block is coded based on the coding mode.
Claims20
A method for video processing, comprising:
- determining pre-analysis information for a current video block of a video, the pre-analysis information comprising at least one of:
- at least one pre-intra mode, or at least one pre-inter motion vector;
- determining a coding mode for the current video block based on the pre-analysis information;
- and
- coding the current video block based on the coding mode.
An apparatus for video processing comprising a processor and a non-transitory memory with instructions thereon, wherein the instructions upon execution by the processor, cause the processor to:
- determine pre-analysis information for a current video block of a video, the pre-analysis information comprising at least one of:
- at least one pre-intra mode, or at least one pre-inter motion vector;
- determine a coding mode for the current video block based on the pre-analysis information;
- and
- code the current video block based on the coding mode.
A non-transitory computer-readable storage medium storing instructions that cause a processor to perform acts comprising:
- determining pre-analysis information for a current video block of a video, the pre-analysis information comprising at least one of:
- at least one pre-intra mode, or at least one pre-inter motion vector;
- determining a coding mode for the current video block based on the pre-analysis information;
- and
- coding the current video block based on the coding mode.
A non-transitory computer-readable recording medium storing a bitstream of a video which is generated by a method performed by an apparatus for video processing, wherein the method comprises:
- determining pre-analysis information for a current video block of the video, the pre-analysis information comprising at least one of:
- at least one pre-intra mode, or at least one pre-inter motion vector;
- determining a coding mode for the current video block based on the pre-analysis information;
- and
- generating the bitstream based on the coding mode.
Dependencies are inferred from the claim text.