AMLOGIC (SHANGHAI) CO., LTD. (20240259126). AUDIO AND VIDEO SYNCHRONIZATION METHOD AND DEVICE, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM simplified abstract
AUDIO AND VIDEO SYNCHRONIZATION METHOD AND DEVICE, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM
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AUDIO AND VIDEO SYNCHRONIZATION METHOD AND DEVICE, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240259126 titled 'AUDIO AND VIDEO SYNCHRONIZATION METHOD AND DEVICE, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM
Simplified Explanation: The patent application describes a method and device for synchronizing audio and video in a playback module using an object-oriented program language standard library and a kernel driver.
Key Features and Innovation:
- Determining a target player for building audio and video modules in response to a playback instruction.
- Creating a synchronization instance in the program language standard library for the target player.
- Obtaining a reference clock based on a unique instance identifier to control data outputs of the audio and video modules.
Potential Applications: This technology can be used in media players, streaming services, video conferencing systems, and virtual reality applications.
Problems Solved: The technology addresses the challenge of synchronizing audio and video playback seamlessly in electronic devices.
Benefits:
- Improved audio and video synchronization for a better user experience.
- Enhanced performance and efficiency in multimedia playback.
- Seamless integration with various software applications.
Commercial Applications: The technology can be applied in media streaming platforms, video editing software, virtual reality systems, and online conferencing tools, enhancing the overall user experience and performance.
Prior Art: Prior research in audio and video synchronization methods in multimedia playback systems can be explored to understand the evolution of this technology.
Frequently Updated Research: Stay updated on advancements in audio and video synchronization techniques, real-time data processing, and multimedia playback technologies to enhance the efficiency and performance of this innovation.
Questions about Audio and Video Synchronization: 1. How does this technology improve the user experience in multimedia playback? 2. What are the potential challenges in implementing audio and video synchronization in different software applications?
Original Abstract Submitted
an audio and video synchronization method and device () for a playback module, an electronic device () and a computer-readable storage medium are disclosed. the playback module includes an object-oriented program language standard library and an audio and video synchronization module of a kernel driver. the method includes: determining, in response to a playback instruction, a target player to build an audio module and a video module by the target player; creating, in the program language standard library, a synchronization instance corresponding to the target player, the synchronization instance having a unique instance identifier; and obtaining a reference clock corresponding to a real-time code stream of the synchronization instance based on the instance identifier, and controlling, according to a set synchronization mode, data outputs of the audio module and the video module corresponding to the target player based on the reference clock.
