# 音频模块源代码

Source: [https://docs.qualcomm.com/doc/80-70014-16Y/topic/source_code_of_audio_modules.html](https://docs.qualcomm.com/doc/80-70014-16Y/topic/source_code_of_audio_modules.html)

音频模块的源代码可用于应用程序的定制开发。

| 模块 | 源代码位置 |
| --- | --- |
| [PulseAudio](https://docs.qualcomm.com/doc/80-70014-16Y/topic/pulseaudio_sw.html) | `build-qcom-wayland/workspace/sources/pulseaudio/opensource/pulseaudio`<ul class="ul"><br>                                    <li class="li">PulseAudio 插件： <code class="ph codeph">/src/modules/pal/module-pal-card</code></li><br><br>                                    <li class="li">PulseAudio 配置： <code class="ph codeph">/src/modules/pal/module-pal-card/configs/qcm6490-&lt;variant&gt;-snd-card.conf</code></li><br><br>                                </ul> |
| [PAL](https://docs.qualcomm.com/doc/80-70014-16Y/topic/pal_sw.html) | `build-qcom-wayland/workspace/sources/pal/opensource/arpal-lx` |
| [TinyALSA](https://docs.qualcomm.com/doc/80-70014-16Y/topic/tinyalsa_sw.html) | `build-qcom-wayland/workspace/sources/tinyalsa/opensource/tinyalsa` 和<br>`build-qcom-wayland/workspace/sources/tinyalsa/opensource/tinycompress` |
| [音频图形管理器 (AGM)](https://docs.qualcomm.com/doc/80-70014-16Y/topic/agm_sw.html) | `build-qcom-wayland/workspace/sources/agm/opensource/agm` |

Note: 其他音频模块可供对 Qualcomm Linux 附带的专有软件具有完全访问权限的开发人员使用。更多信息，参见 [Qualcomm Linux Audio Guide - Addendum](https://docs.qualcomm.com/bundle/resource/topics/80-70014-16A/source_code_of_audio_modules_addendum.html)。

下表显示了不同硬件版本的配置文件：

| 个体型号 | 声卡名称 | Conf 文件 | mixer\_paths.xml | ResourceManager.xml |
| --- | --- | --- | --- | --- |
| 核心套件 (RB3) | qcm6490-rb3-snd-card | qcm6490-rb3-snd-card.conf | mixer\_paths\_qcm6490\_rb3.xml | resourcemanager\_qcm6490\_rb3.xml |
| 视觉套件 | qcm6490-vision-snd-card | qcm6490-vision-snd-card.conf | mixer\_paths\_qcm6490\_vision.xml | resourcemanager\_qcm6490\_vision.xml |
| 视频协作套件 | qcm6490-vc-snd-card | qcm6490-vc-snd-card.conf | mixer\_paths\_qcm6490\_vc.xml | resourcemanager\_qcm6490\_vc.xml |

**Parent Topic:** [定制](https://docs.qualcomm.com/doc/80-70014-16Y/topic/customize.html)

Last Published: Aug 27, 2024

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