自 2025 年 3 月 27 日起,我们建议您使用 android-latest-release
而非 aosp-main
构建 AOSP 并为其做出贡献。如需了解详情,请参阅 AOSP 的变更。
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
audio_buffer_s 结构体参考文档
#include <
audio_effect.h
>
定义位于文件
audio_effect.h 的
779 行。
此结构体的文档是根据以下文件生成的:
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最后更新时间 (UTC):2025-07-27。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-27。"],[],[],null,["# Android Hardware Abstraction Layer: audio_buffer_s Struct Reference\n\naudio_buffer_s Struct Reference\n===============================\n\n[Data Fields](#pub-attribs) \naudio_buffer_s Struct Reference \n\n`\n#include \u003c\n`[audio_effect.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)`\n\u003e\n`\n\n|-------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------|\n| Data Fields ----------- ||\n| size_t | [frameCount](/reference/hal/structaudio__buffer__s#a1dd612ae837d42cf0dd51af73f72733e) |\n| ||\n| union { |\n| void \\* [raw](/reference/hal/structaudio__buffer__s#acda666fb0cc415208262a93a7e49f101) |\n| ||\n| int32_t \\* [s32](/reference/hal/structaudio__buffer__s#a91b7dac4dab0089e70c34443fdae7c2d) |\n| ||\n| int16_t \\* [s16](/reference/hal/structaudio__buffer__s#abaca765af1519860840282eeab8bd58f) |\n| ||\n| uint8_t \\* [u8](/reference/hal/structaudio__buffer__s#a048a81da0afdc95f4ca43d7fdc235c2f) |\n| ||\n| }; | |\n| ||\n\n\nDetailed Description\n--------------------\n\n\nDefinition at line\n[779](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)\nof file\n[audio_effect.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)\n.\n\nField Documentation\n-------------------\n\n\n|---------------|\n| union { ... } |\n\n\n|-------------------|\n| size_t frameCount |\n\n\nDefinition at line\n[780](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)\nof file\n[audio_effect.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)\n.\n\n|------------|\n| void\\* raw |\n\n\nDefinition at line\n[782](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)\nof file\n[audio_effect.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)\n.\n\n|---------------|\n| int16_t\\* s16 |\n\n\nDefinition at line\n[784](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)\nof file\n[audio_effect.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)\n.\n\n|---------------|\n| int32_t\\* s32 |\n\n\nDefinition at line\n[783](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)\nof file\n[audio_effect.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)\n.\n\n|--------------|\n| uint8_t\\* u8 |\n\n\nDefinition at line\n[785](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)\nof file\n[audio_effect.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)\n.\n\n*** ** * ** ***\n\nThe documentation for this struct was generated from the following file:\n\n- hardware/libhardware/include/hardware/ [audio_effect.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/audio_effect.h)"]]