# 定制已有示例应用程序

要修改示例应用程序，请使用 eSDK 中的 `devtool` 工具获取示例应用程序的源代码。进行所需的更改后，使用 `devtool` 工具将应用程序编译并打包为可安装格式 (`ipk`)。

使用 Yocto 的 `devtool` 工具下载并编译现有示例应用程序。

1. 下载源代码：

    1. 转到 eSDK 的安装目录：

cd <workspace root>
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        在命令中，`<workspace_root>` 是安装 eSDK 的文件系统路径。
    2. 搭建源代码环境：

source environment-setup-armv8-2a-qcom-linux
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    3. 下载示例应用源代码：

devtool modify qcom-gst-camera-single-stream-example
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    `devtool modify` 命令会初始化工作区并从代码仓库下载示例示例应用程序。

    源代码位于 `<workspace_root>/workspace/sources/qcom-gst-camera-single-stream-example`。

    ![image2](data:image/png;base64,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)
2. 编译应用程序：

    1. 完成必要的定制后，运行以下命令进行重新编译：

devtool build qcom-gst-camera-single-stream-example
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    2. 生成可安装的 IPK 文件：

devtool package qcom-gst-camera-single-stream-example
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    可安装软件包位于 `<workspace_root>/tmp/deploy/ipk/armv8-2a/`。
3. 安装更新的应用程序：

    1. 在目标设备上推送应用程序：

opkg --force-reinstall install <.ipk that was generated >
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        例如：

opkg --force-reinstall install qcom-gst-camera-single-stream-example\_1.0-r0\_armv8-2a.ipk

Last Published: Feb 06, 2026

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