# Hi~ I want a encoded H264 frame data

**URL:** <https://forum.amebaiot.com/t/hi-i-want-a-encoded-h264-frame-data/2433>\
**Category:** Multimedia\
**Tags:** evb-amb82, rtl8735b\
**Created:** [November 20, 2023, 4:00am UTC](https://forum.amebaiot.com/t/hi-i-want-a-encoded-h264-frame-data/2433 "2023-11-20T04:00:48Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![anewgate](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/anewgate/32/1762_2.png) [@anewgate](https://forum.amebaiot.com/u/anewgate)\
**Post date:** [November 20, 2023, 4:00am UTC](https://forum.amebaiot.com/t/hi-i-want-a-encoded-h264-frame-data/2433/1 "2023-11-20T04:00:48Z")

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I have an amb82 mini board.  
I am currently working on a project to transmit H264 encoded video frame buffers through websockets.  
However, even if you look for examples, there is only information related to RTSP.  
We have analyzed examples of transmitting video via RTSP, but the analysis always ends with calling a method that references a compiled library.  
I would like to know how I can get a video frame buffer encoded in H264.

thank you.

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**Author:** ![M-ichae-l](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/m-ichae-l/32/33_2.png) [@M-ichae-l](https://forum.amebaiot.com/u/M-ichae-l)\
**Post date:** [November 21, 2023, 2:54am UTC](https://forum.amebaiot.com/t/hi-i-want-a-encoded-h264-frame-data/2433/2 "2023-11-21T02:54:17Z")

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[https://www.amebaiot.com/en/rtl8735b-arduino-api-camerasetting\_videoclass/](https://www.amebaiot.com/en/rtl8735b-arduino-api-camerasetting_videoclass/)

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**Author:** ![dakamaster](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/dakamaster/32/1744_2.png) [@dakamaster](https://forum.amebaiot.com/u/dakamaster)\
**Post date:** [November 22, 2023, 12:48am UTC](https://forum.amebaiot.com/t/hi-i-want-a-encoded-h264-frame-data/2433/3 "2023-11-22T00:48:03Z")

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> [@anewgate](#):
>
> H264

Hi @anewgate ,  
You may change your encoder settings in: `Arduino_package/hardware/libraries/Multimedia/src/VideoStream.h`

> <https://github.com/ambiot/ambpro2_arduino/blob/3e3ca18cf1c304d944b9fa0e6f7f27bf5ddce03e/Arduino_package/hardware/libraries/Multimedia/src/VideoStream.h#L34-L52>

Thanks