# Multi camera/Multi client use cases

Source: [https://docs.qualcomm.com/doc/80-70015-50/topic/multi-camera-multi-client-use-cases.html](https://docs.qualcomm.com/doc/80-70015-50/topic/multi-camera-multi-client-use-cases.html)

The multi camera/multi client use cases demonstrate scenarios where multiple camera
        streams are displayed in modes such as picture-in-picture and side-by-side.

Before you run the use cases, ensure that you complete the preconditions mentioned in
                [Multimedia use cases](https://docs.qualcomm.com/doc/80-70015-50/topic/multimedia-use-cases.html).

- **[Two streams each from main camera: 4k AVC MP4, 1080p YUV preview as Client 1 and secondary camera: 720p AVC, 720p YUV as Client 2](https://docs.qualcomm.com/doc/80-70015-50/topic/two-streams-main-camera-4k-avc-mp4-1080p-yuv-preview-client1-scnd-camera-720p-avc-720p-yuv-client2.html)**  

The pipeline shows two streams (4k and 1080p) taken from the main camera. The 4k         stream is encoded as H.264 and multiplexed. The 1080p stream is sent to the         display.
- **[Two streams – both 720p—one from each camera with side by side stitching sent to display](https://docs.qualcomm.com/doc/80-70015-50/topic/two-streams-both-720p-one-from-each-camera-with-side-by-side-stitching-sent-to-display.html)**  

The pipeline shows two streams (both 720p) taken from the main camera and secondary         camera respectively. Both streams are sent to be composed side by side and then         displayed.
- **[Two streams – both 720p—one from each camera with side by side stitching for encode and RTSP streaming](https://docs.qualcomm.com/doc/80-70015-50/topic/two-streams-both-720p-one-from-each-camera-with-side-by-side-stitching-sent-to-encode-for-filesave-and-rtsp-streaming.html)**  

The pipeline shows two streams (both 720p) taken from the main camera and secondary         camera respectively. Both are sent to be composed side by side, and then duplicated and         encoded. One is multiplexed and saved to a file while the other is streamed through         RTSP.
- **[Two streams – both 720p—one from each camera with picture-in-picture composition and sent to display](https://docs.qualcomm.com/doc/80-70015-50/topic/two-streams-both-720p-one-from-each-camera-with-picture-in-picture-composition-and-sent-to-display.html)**  

The pipeline shows two streams (both 720p) taken from the main camera and secondary         camera respectively. Both are composed as picture-in-picture and displayed.
- **[Two streams – both 720p—one from each camera with picture-in-picture composition for encode and RTSP streaming](https://docs.qualcomm.com/doc/80-70015-50/topic/two-streams-720p-one-camera-with-pip-composition-to-encode-filesave-rtsp-streaming.html)**  

The pipeline shos two streams (both 720p) from the main camera and secondary camera         respectively. Both are composed as picture-in-picture, and then duplicated and encoded. One         stream is multiplexed and saved to a file while the other is streamed through         RTSP.

**Parent Topic:** [Multimedia use cases](https://docs.qualcomm.com/doc/80-70015-50/topic/multimedia-use-cases.html)

Last Published: Oct 27, 2025

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Two streams each from main camera: 4k AVC MP4, 1080p YUV preview as Client 1 and secondary camera: 720p AVC, 720p YUV as Client 2](https://docs.qualcomm.com/bundle/publicresource/80-70015-50/topics/two-streams-main-camera-4k-avc-mp4-1080p-yuv-preview-client1-scnd-camera-720p-avc-720p-yuv-client2.md)