Video encoding processing method, computer device and storage medium
AssigneeTencent Technology (Shenzhen) Company Limited
InventorXunan MAO
Life of this patent
Estimating the term…
Abstract
A video coding processing method performed by a computing device includes: obtaining a percentage of intra-prediction blocks in an inter-predicted frame in a previous group of video frame sequences; determining, according to the percentage, whether a current video scene changes, and determining a target bit rate of an intra-coded frame in a current group of video frame sequences according to the percentage when determining that the current video scene changes; and coding the intra-coded frame according to the target bit rate.
Claims20
A video coding processing method performed at a computing device having one or more processors and memory storing a plurality of programs to be executed by the one or more processors, the method comprising:
- obtaining, by the computing device, a percentage of intra-prediction blocks in an inter-predicted frame in a previous group of video frame sequences;
- determining, by the computing device according to the percentage, whether a current video scene changes;
- in accordance with a determination that the current video scene changes, determining a target bit rate of an intra-coded frame in a current group of video frame sequences according to the percentage;
- and
- coding, by the computing device, the intra-coded frame according to the target bit rate.
A computing device, comprising memory and one or more processors, the memory storing a plurality of computer readable instructions that, when executed by the one or more processors, cause the computing device to perform the following operations:
- obtaining, by the computing device, a percentage of intra-prediction blocks in an inter-predicted frame in a previous group of video frame sequences;
- determining, by the computing device according to the percentage, whether a current video scene changes;
- in accordance with a determination that the current video scene changes, determining a target bit rate of an intra-coded frame in a current group of video frame sequences according to the percentage;
- and
- coding, by the computing device, the intra-coded frame according to the target bit rate.
A non-transitory computer readable storage medium storing a plurality of instructions in connection with a computing device having one or more processors, wherein the plurality of instructions, when executed by the one or more processors, cause the computing device to perform a plurality of operations including:
- obtaining, by the computing device, a percentage of intra-prediction blocks in an inter-predicted frame in a previous group of video frame sequences;
- determining, by the computing device according to the percentage, whether a current video scene changes;
- in accordance with a determination that the current video scene changes, determining a target bit rate of an intra-coded frame in a current group of video frame sequences according to the percentage;
- and
- coding, by the computing device, the intra-coded frame according to the target bit rate.
Dependencies are inferred from the claim text.