• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 98 subscribers
  • Views 293 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.

dm368，dmai，how to fast foward，and screenshot。

bbb aaa1
Prodigy 60 points

hardwore:dm368
software:codec_engin_2_26_02_11
dmai_2_20_00_15

I write UI with QT, dvsdk-demos_4_02_00_01 encode,decode demo. decode can recive cmd from QT.


1:Now I want add a fast foward button on UI, How can i do it.
2:And add a screenshot button ,when the button pressed.decode can save a frame as a BMP file.

  • 0
    Expert 1990 points

    There are many option available to do such, either you can develop application in QT which get fetch consecutive frame on fast forward action, or you can develop standalone application which communicate with GUI app through UDP, and notify your fast forward app to do action according and send back relative frame. For snapshot you can generate thread to encode and store frame.