Category "video-streaming"

avoid to copy video frame to appsrc in gstreamer

I am trying to deliver the NV12 video format frame v4l2h264enc. At this time, I am going to do this by passing the video frame to appsrc. The video resolution i

My youtube Video Player is not working with listview.builder

when i tried youtube credential for youtube video player with list view it is not working. showing The following error: NoSuchMethodError was thrown building H

Python: split a video based on file size for streaming

I'm trying to figure out how to stream a video where the video is uploaded to google drive in pieces and downloaded in pieces for streaming. How do I split the

Ffmpeg - How can I create HLS multiple language streams, in multiple qualities?

Preface I'm working on converting videos from 4k to multiple qualities with multiple languages but am having issues with the multiple languages overlaying, some

Is there any hardware decoding or encoding when reading video stream byte in pyav python?

I have a python scripts for reading video bytes using pyav package as below code. when I use this code I figured out that reading that video byte for a long str

What is the difference between storing videos for mobile app on streaming services like Youtube/Vimeo vs storing on cloud storage like Firebase/AWS?

I am making a React app that will display some Images/Videos to the users. To store videos, I chose Vimeo and use ReactPlayer to display the video - I simply pa

Fetching Video(Mp4 format) Using Axios in React and displaying in HTML video

I was trying to fetch a video from backend in the form of byte stream and i was able to get video from backend. But i am unable to handle the video on front end

Fetching Video(Mp4 format) Using Axios in React and displaying in HTML video

I was trying to fetch a video from backend in the form of byte stream and i was able to get video from backend. But i am unable to handle the video on front end

Is it possible to create a virtual webcam based on a stream received over the network?

I have an application which requires webcam input for facial expression analysis. I want to host this application on a server where it can process a video strea

Exoplayer only showing black screen not playing the video

When I open the app empty player with black screen is showing and the play button is changing to pause button after a second or two seconds, as per below I ha

Why RTP doesn't support multiple streams to one port but RTSP does?

I use ffmpeg for streaming a video using RTP protocol. Why I can't send multiple streams to one RTP port, but RTSP that uses RTP can? I started a RTSP server th

html5 video dropdown quality hls.js

I'm use a tag html5 video + hls.js for video streaming .m3u8 <div class="container-video"> <video id="video" width="700"

Combining audio and video streams in m3u8 playlist, audio stops working

I need to combine separate audio and video streams into one playlist. I did it, but I have a problem. After a random time, the audio stops playing, or very rare

Overcome WebRTC blocking on some ISP's

I am trying to build a video calling app using webRTC and it is works fine most of the times on home networks. The moment I enter a secure network like a univer

How to see the bandwidth consumed on different devices?

I need to check for a streaming app that the different video quality levels are respected. After searching, the easiest way to check the video quality is to swi

WebRTC lowest possible latency

I have a simple UDP streaming protocol that takes RAW H264 video frames and sends them instantly from server side to the client side. Using this protocol I can

OpenCV real time streaming video capture is slow. How to drop frames or get synced with real time?

Goal and problem I'd like to set up an opencv system to process either HLS streams or RMTP streams, however, I am running into a strange issue regarding a redu

Video Streaming from IP Camera in Python Using OpenCV cv2.VideoCapture

I am trying to get video stream in python from IP camera but i am getting an error. I am Using Pycharm IDE. import cv2 scheme = '192.168.100.23' host = schem

After deployment Cv2 can not access the webcam

I need help.   I was building facial recognition using Flask. In the local browser, it was working fine but after deployed into AWS EC2 instance Ubuntu ser

Unable to verify checksum for avformat-58.dll

The following is a crash dump produced by my video streaming application written in .NET Core 3.1 with Windows Forms 32-bit. I'm trying to workout how to best i