Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. Mobile and Embedded
  4. Failing to record video with QMediaRecorder on iOS with more than 30 fps
Forum Updated to NodeBB v4.3 + New Features

Failing to record video with QMediaRecorder on iOS with more than 30 fps

Scheduled Pinned Locked Moved Unsolved Mobile and Embedded
1 Posts 1 Posters 226 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • A Offline
    A Offline
    Andreas E.
    wrote on last edited by
    #1

    Hello,

    I am trying to record video using QCamera/QMediaRecorder on iOS with more than 30 frames per second. QMediaRecorder::supportedFrameRates() does return 240 as maximum, and I use QVideoEncoderSettings::setFrameRate() to set it. I tried different capture resolutions which are supported by the hardware, but the resulting video file is always limited to 30 fps. I also tried using QML Camera with the same result. Is it possible to record video with more than 30 fps with Qt?

    Thanks for any advice!

    1 Reply Last reply
    0

    • Login

    • Login or register to search.
    • First post
      Last post
    0
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Get Qt Extensions
    • Unsolved