• State
  • Locked Locked
  • Replies 2 replies
  • Subscribers 98 subscribers
  • Views 473 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Stop and again start EUCDK's av_server application

prashant nirmal
Prodigy 150 points

Hi,

I am using av_server application to display image on display.

I want to to capture image , stop av_server video streaming, process the image, display the processed image and then restart av_server streaming.

How can stop and again start av_server video streaming.

Regards,

Prashant

  • 0
    Prodigy 150 points

    The functionality that we would like to achieve is as follows:
    1. Upon power-up start a live stream from the av_server.out application to the display and wait for a key event.
    2. When key event is received from the user, stop the live stream and capture a still image.
    3. Then display the captured still Image till next key event.
    4. On next key event stop still image display and resume live streaming.

    Regards,

    Prashant

  • 0 in reply to prashant nirmal
    Guru 31670 points

    Prashant,

    IMO instead of stopping and starting the pipeline, when you press the key, you can do a memcpy of the captured buffer and then write it into a file/process it further.