TDA4VE-Q1: Could we use 4 channel video Encode to save video file and streaming video out in vision app

Part Number: TDA4VE-Q1

Tool/software:

Hi, Dear Expert

As title description, this is an double check! 

Could we "only use 4 channel video Encode" to save video file and streaming video over ethernet (ex:RTSP/RTP) simultaneously ?

I saw an example like below in vision app

I think we do not need "decode" file, and direct get encode result (h264) and package as RTSP/RTP video stream out.

https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-j784s4/11_00_00_06/exports/docs/vision_apps/docs/user_guide/group_apps_basic_demos_app_multi_cam_codec.html

Thank You.

Gibbs

  • Hi Gibbs, 

    You could but keep in mind the demo app is not designed for that use-case so I am not sure what issues you may come across. The Gstreamer framework with appsrc and appsink is still quite restrictive. It does not allow easy buffer handling between the app and gstreamer plugins, so that may be an issue when using RTSP streaming elements.

    Regards,
    Sarabesh S.