Android multimedia system structure and business, android multimedia Structure

Android multimedia system structure and business, android multimedia Structure
Structure and business of Android Multimedia System

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Macro structure of Multimedia Systems

Overall business structure of Multimedia Systems

From the perspective of multimedia application implementation, the overall business structure of the multimedia system mainly includes two aspects.
1. The input/output links (the input/output system of the original audio and video data streams) are implemented by the hardware abstraction layer (HAL ).
2. The intermediate processing (file format processing and codec) is mainly implemented by OpenCore of PacketVideo.

Multimedia System modules

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Explanation of Android system principles and development points by5.5.2.23 evening