ffvideo

an example FFmpeg lib, and wxWidgets Player with video filters and face detection (by bsenftner)

Ffvideo Alternatives

Similar projects and alternatives to ffvideo

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better ffvideo alternative or higher similarity.

ffvideo reviews and mentions

Posts with mentions or reviews of ffvideo. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-12-12.
  • Ask HN: What apps have you created for your own use?
    212 projects | news.ycombinator.com | 12 Dec 2023
    I wrote an optimized C++ FFMPEG player as a video surveillance system, initially to watch my pets in my yard, and then kept going adding (human) face detection, and then a DL/ML training scaffold, then Live555 re-encoding, then an embedded web browser, then I added tons of comments and turned it into a learning demo project. It's on Github, I still use it to watch my pets: https://github.com/bsenftner/ffvideo
  • Looking for a VMS and some doubts
    1 project | /r/videosurveillance | 8 Dec 2023
    Are your camera's ONVIF compatible? You can confirm this by running this free open source software: https://sourceforge.net/projects/onvifdm/ If your cameras appear in this software, then they are ONVIF compatible. If they are, then you can use my free and open source windows video player to view as many stream as you want: https://github.com/bsenftner/ffvideo This player is CPU efficient, intended for use when training video based machine learning models, so it leaves processor available for machine training. Used as a pure video player, I've had 32 video windows playing at 30 fps simultaneously using it on an i9 3.2 Ghz workstation.
  • [Question] I'm running facial recognition code however the video and the detection is extremely slow. Is there a way to reduce the lag of the video
    2 projects | /r/opencv | 8 Jul 2023
    In my ffmpeg playback library, be aware it is optimized for computer vision; therefore any audio is ignored and if playing from a file any timing information is ignored as well. When playing real time streams, such as from an IP camera or USB camera that playback is as close to real time as possible. I seem to remember something like under 20 ms per frame latency. However, IP video services expect timing information to be honored, and because mine ignores timing a YouTube video will fly by a few hundred frames per second. Likewise, playing from a local stored video file will playback as fast as your drive delivers frames. It was designed this way to minimize overhead and delay when training algorithms with video. Here's the essential source to the playback lib: https://github.com/bsenftner/ffvideo/tree/master/ffvideolib_src
  • Anyone have experience using modern OpenGL w/ wxWidgets?
    2 projects | /r/opengl | 2 Jun 2023
    Okay, thanks to u/bsenftner I was able to figure this out by looking at his Github repository. Essentially, if you want to use a specific version of OpenGL with wxGLCanvas you have to specify the major and minor versions in the attribute list passed to the constructor of wxGLCanvas.
  • Parallel programming for computer vision applications
    2 projects | /r/computervision | 15 Mar 2023
    If you take a look at my ffvideo github project (linked in my reply above) you can search for instances of std::thread and see they are fairly self contained, with logical data fencing protecting data shared between threads. Here's an example: a video frame exporter that runs in it's own thread, enabled when the end-user wants video frames written to disk: https://github.com/bsenftner/ffvideo/blob/aed42b5a3e856e24b030e71f6d92bcbabf5d6829/ffvideolib_src/ffvideo_frameExporter.h
  • USB camera feed lagging when used with openCV
    1 project | /r/RASPBERRY_PI_PROJECTS | 9 Mar 2023
  • Ways to create GUI for computer vision software
    5 projects | /r/computervision | 3 Mar 2023
  • RTSP program
    2 projects | /r/videosurveillance | 19 Feb 2023
    Try this: https://github.com/bsenftner/ffvideo
  • Video + bounding box coupled stream transmission
    1 project | /r/ffmpeg | 9 Feb 2023
    I do this in C++ here: https://github.com/bsenftner/ffvideo I think I'm using DLib rather than OpenCV, but at this level the difference between the two is negligible.
  • Doable? Cropping and alignment of photo set based on facial landmarks
    3 projects | /r/computervision | 1 Jan 2023
    I have some code doing this in an open source C++ project here: https://github.com/bsenftner/ffvideo Towards the bottom of the README on that page you'll see an image titled "demonstrating tilted head registration" describing what you're trying to do here.
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over 2 years ago

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