Video processing method, device and storage medium for hard solution
A video processing and preprocessing technology, applied in the field of video processing, can solve problems such as landing, application restrictions, and affecting the integrity of the player
Active Publication Date: 2021-11-26
ALIBABA (CHINA) CO LTD
View PDF13 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] However, the existing hard solutions of Android video clients also have defects. For example, the soft solution has a large number of picture output compensation and image quality enhancement technologies, while the hard solution is far from enough, such as video interception, video enhancement and panoramic video, etc. The business is difficult to implement in the existing hard solution solution, which limits the behavior of the player and affects the integrity of the player, and its application is greatly restricted
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
[0032] The word "exemplary" as used herein means "serving as an example, embodiment, or illustration." Any embodiment described herein as "example / exemplary" is not necessarily to be construed as superior or better than other embodiments.
[0033] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, components and...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The disclosure discloses a video processing method and device for hard decoding. The method includes: the player sends the data to be decoded of the video frame to the hard decoder; the hard decoder decodes the data to be decoded, and sends a first notification to the player after the decoding is completed; the player After listening to the first notification, send a second notification to the hard renderer corresponding to the current service; the hard renderer that receives the second notification renders the decoded data. According to the present disclosure, a post-processing entry of decoded data is provided for the player, so that services such as video screenshot, video enhancement, and panoramic video can be implemented in the hard solution solution.
Description
technical field [0001] The present disclosure relates to the field of video processing, in particular to a video processing method and device for hardware solution. Background technique [0002] In recent years, users' demand for high-resolution video has become more and more vigorous. Traditional soft solution solutions require CPU (Central Processing Unit for short, central processing unit) to perform calculations, which increases the load on the CPU and greatly increases power consumption. 1080P, ultra-high-definition and other videos are prone to freezes, and the resulting heat and other problems cannot be ignored. [0003] Therefore, some video clients (such as Android video clients) adopt a hard solution solution, which uses dedicated hardware such as GPU (abbreviation of Graphics Processing Unit, graphics processor) to perform functions such as video decoding, which reduces the amount of calculation of the CPU. It saves a lot of resource overhead for the system, help...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/44H04N21/426
CPCH04N21/426H04N21/44
Inventor 张子豪
Owner ALIBABA (CHINA) CO LTD