# 摄像头元数据

Source: [https://docs.qualcomm.com/doc/80-70017-50SC/topic/gst-camera-metadata-example.html](https://docs.qualcomm.com/doc/80-70017-50SC/topic/gst-camera-metadata-example.html)

此 **gst-camera-metadata-example** 程序从一个菜单开始，允许您在摄像头插件的多个属性之间进行选择，即 video-metadata、static-metadata 和 image-metadata。

此应用程序的一个实际用例是处理摄像头元数据，例如白平衡、国际标准化组织 (ISO) 灵敏度和曝光来调整摄像头。

此程序的实际用例可能是处理摄像头元数据以调整摄像头的场景。

该图显示了当 pipeline 中有新样本时 appsink 的执行。该应用程序从命令行运行，具有自定义 pipeline、显示类型和时间戳位置的特定选项。

有关此 pipeline 中使用的插件的信息，请参阅 [Pipeline 流](https://docs.qualcomm.com/doc/80-70017-50SC/topic/gst-camera-metadata-example.html#gst-camera-metadata-example__section_cgf_tpf_4bc)。

Figure : gst-camera-metadata-example pipeline
            
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)

## 前提条件

- 要访问您的主机设备，请启用 SSH。相关说明，可参见[使用 SSH 登录](https://docs.qualcomm.com/bundle/publicresource/topics/80-70017-254/how_to.html#use-ssh)。
注释： 如果启用了 SSH，则可以跳过此先决条件。
- 进入 SSH shell 并运行用例：

        ssh root@<ip-addr of the target device>Copy to clipboard
- 启用显示屏：

        export XDG_RUNTIME_DIR=/dev/socket/weston && export WAYLAND_DISPLAY=wayland-1Copy to clipboard
- 从 Linux 主机推送文件：

        scp <filename> root@<IP address of target device>:/opt/Copy to clipboard

## 运行应用程序

- 运行用例：

        gst-camera-metadata-example -d 1Copy to clipboard
- 运行自定义 pipeline 用例：

        gst-camera-metadata-example -p "qtiqmmfsrc name=camera camera.video_0 ! video/x-raw(memory:GBM),format=NV12,width=1280,height=720,framerate=30/1,compression=ubwc,interlace-mode=progressive,colorimetry=bt601 ! queue ! appsink name=sink emit-signals=true enable-last-sample=false"Copy to clipboard
- 要显示可用的帮助选项，请在 SSH shell 中运行以下命令：

        gst-camera-metadata-example --helpCopy to clipboard
- 如需停止用例，可按下 CTRL +
                            C。

## 预期输出

- 在执行过程中，程序需要命令行选项来输出摄像头元数据和可用于设置或获取供应商标记的选项。
- 成功执行应用程序后，您可以查找并 dump 相应的元数据信息。

Figure : gst-camera-metadata-example 应用程序的预期输出
                
                ![](data:image/png;base64,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)

## Pipeline 流

该表列出了摄像头元数据 pipeline 中使用的插件：

| 插件 | 说明 |
| --- | --- |
| [qtiqmmfsrc](https://docs.qualcomm.com/doc/80-70017-50SC/topic/qtiqmmfsrc.html) | 采集摄像头源并将其发送到 capsfilter 中。 |
| Capsfilter | 将源传递给 [Waylandsink](https://docs.qualcomm.com/doc/80-70017-50SC/topic/waylandsink.html) 进行显示。 |
| Capsfilter | 如果未提供显示选项，则将源传递给 appsink。 |
|  |  |

应用程序从样本中提取缓存进行进一步处理。在执行过程中，应用程序需要一个参数，控制台上应显示以下选项。
- 视频元数据
- 图像元数据
- 静态元数据
- 会话元数据

根据所选选项，应用程序在控制台上打印输出。

## 已知问题

选择 GetTag 菜单选项后，采集选项将不起作用。

**上一级主题：** [摄像头应用示例](https://docs.qualcomm.com/doc/80-70017-50SC/topic/camera-sample-applications.html)

Last Published: Nov 11, 2025

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