Method, system, module, and storage medium for automatic adaptation of hardware encoding and decoding
US9323545B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 7, 2015 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Jan 7, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/42
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This present disclosure provides a method, system, module, and storage medium for automatic adaptation of hardware encoding and decoding, wherein the method calls a hardware codec of an embedded device to perform encoding and decoding, including the following steps: pre-storing at least one encoding and decoding plugin each of which corresponds to a hardware codec and complies with a pre-defined interface; importing the encoding and decoding plugin and loading the corresponding hardware codec; and encoding or decoding corresponding data. By dynamically loading the plugin, the prevent disclosure solves the problem that the management on different platforms are complex and the compatibilities of different platforms are poor; furthermore, the prevent disclosure improves the encoding and decoding capability of the system and further improves the video quality by reasonably scheduling the hardware codec of the embedded chip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.