peacemaker Expert Licensed User Longtime User Dec 21, 2018 #1 HI, All Possible ? If there is a remote camera that send the video stream to a smartphone... Or maybe send video files to analyze... Any sample ?
HI, All Possible ? If there is a remote camera that send the video stream to a smartphone... Or maybe send video files to analyze... Any sample ?
Erel B4X founder Staff member Licensed User Longtime User Dec 23, 2018 #2 If you can extract images from the video then you can sample the video and pass the images to: Barcode reader based on Google Play Services Vision Upvote 0
If you can extract images from the video then you can sample the video and pass the images to: Barcode reader based on Google Play Services Vision
peacemaker Expert Licensed User Longtime User Dec 23, 2018 #3 Thanks, Erel, but then the question is how to extract frame images from video files or stream... And your reply now means that no ready way to work with stream ? Last edited: Dec 23, 2018 Upvote 0
Thanks, Erel, but then the question is how to extract frame images from video files or stream... And your reply now means that no ready way to work with stream ?
figorra Member Licensed User Longtime User Dec 23, 2018 #4 Hi, Try to mix this: https://www.b4x.com/android/forum/threads/camera2-still-images-and-videos.83920/#content and this: https://www.b4x.com/android/forum/threads/b4x-network-asyncstreams-b4xserializator.72149/#content I think with this information you can do it. Upvote 0
Hi, Try to mix this: https://www.b4x.com/android/forum/threads/camera2-still-images-and-videos.83920/#content and this: https://www.b4x.com/android/forum/threads/b4x-network-asyncstreams-b4xserializator.72149/#content I think with this information you can do it.
Erel B4X founder Staff member Licensed User Longtime User Dec 23, 2018 #5 It depends on the type of stream. It is a mjpeg stream then you can use mjpeg decoder class to extract frames. Upvote 0
It depends on the type of stream. It is a mjpeg stream then you can use mjpeg decoder class to extract frames.
moster67 Expert Licensed User Longtime User Dec 23, 2018 #6 If you are interested in extracting frames from a video (and more), then my ffmpeg-encoder can do that easily. If you are interested, just send me a PM. Upvote 0
If you are interested in extracting frames from a video (and more), then my ffmpeg-encoder can do that easily. If you are interested, just send me a PM.
