# Audio-video capture (H.264 video codec + MP3 audio codec)

Source: [https://docs.qualcomm.com/doc/80-70015-50/topic/audio-video-capture.html](https://docs.qualcomm.com/doc/80-70015-50/topic/audio-video-capture.html)

The pipeline shows the AV capture use case where a 1080p stream is taken from a
        camera, encoded as an H.264 stream, and sent to a multiplexer. The PCM `opt`
        is taken from an audio source, encoded as MP3, and sent to the multiplexer. The multiplexed
        files are then saved as an MP4 file.

1. Run the use case in the SSH
                shell:

        gst-launch-1.0 -e qtiqmmfsrc ! video/x-raw\(memory:GBM\),format=NV12,width=1920,height=1080,framerate=30/1,compression=ubwc,interlace-mode=progressive,colorimetry=bt601 ! queue ! v4l2h264enc capture-io-mode=5 output-io-mode=5 extra-controls="controls,video_bitrate=1000000,video_gop_size=29;" ! queue ! h264parse ! muxer. pulsesrc do-timestamp=true provide-clock=false volume=10 ! audio/x-raw,format=S16LE,channels=1,rate=48000 ! audioconvert ! queue ! lamemp3enc ! mp4mux name=muxer ! queue ! filesink location=/opt/1080p_AVC_MP3.mp4Copy to clipboard
2. Pull the recorded content to play it on the host
                    PC:

        scp -r root@[DEVICE IP-ADDR]:/opt/1080p_AVC_PM3.mp4 user1@[HOST IP-ADDR]:/workspaceCopy to clipboard

The
                    camera stream from the pulled MP4 file can be played on a media player. The
                    audio can be played over speakers.

To stop the use case, press CTRL + C.

The figure shows the flow of the pipeline execution:

![](data:image/png;base64,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)

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

Last Published: Oct 27, 2025

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Video composition use cases](https://docs.qualcomm.com/bundle/publicresource/80-70015-50/topics/video-composition.md)