video-streaming

How to stream the videos stored on google cloud storage bucket?

由 末鹿安然 提交于 2021-01-27 12:47:21
问题 I have stored videos on google cloud storage browser. I want to play these videos on my frontend. For that I need the video URL. But the problem is, whenever I navigate to that URL, the file gets downloaded. What do I need to do to get the streaming video URL of my stored object? 回答1: I accomplished this using video.js. <html> <head> <link href="https://unpkg.com/video.js/dist/video-js.css" rel="stylesheet"> <style> .video-js { width: 600px; height: 600px; } </style> </head> <body> <video-js

WebRTC - change video stream in the middle of communication

由 巧了我就是萌 提交于 2021-01-21 05:16:04
问题 My goal is to enable screen sharing in the middle of a video or audio call using webrtc web application . Well I found that I can use MediaStreamTrack.applyConstraints() to change video property but is it possible to change the video source ? further more how can I add video to an existing audio stream . I need this to work on chrome only for now . 回答1: As of today, I feel a better approach for your case would be to use the RTCRtpSender.replaceTrack method. Assuming your camera stream is

WebRTC - change video stream in the middle of communication

由 三世轮回 提交于 2021-01-21 05:14:15
问题 My goal is to enable screen sharing in the middle of a video or audio call using webrtc web application . Well I found that I can use MediaStreamTrack.applyConstraints() to change video property but is it possible to change the video source ? further more how can I add video to an existing audio stream . I need this to work on chrome only for now . 回答1: As of today, I feel a better approach for your case would be to use the RTCRtpSender.replaceTrack method. Assuming your camera stream is

How to control a while loop iteration in a class from a while loop outside it

由 ε祈祈猫儿з 提交于 2021-01-07 00:38:48
问题 I am trying to read frames of a video leveraging a multithreading class. So, there is a while loop inside the class, which keeps reading the video. And there is a while loop in the main, which accesses the frames from the variables of that class, but what I found is, the outer while has no control over the inner while. It is just grabbing the current running frame from the inner while. To experiment, I put a sleep and saw the loss of frames. I do not want that, I want the outer loop to get

How to control a while loop iteration in a class from a while loop outside it

由 前提是你 提交于 2021-01-07 00:04:51
问题 I am trying to read frames of a video leveraging a multithreading class. So, there is a while loop inside the class, which keeps reading the video. And there is a while loop in the main, which accesses the frames from the variables of that class, but what I found is, the outer while has no control over the inner while. It is just grabbing the current running frame from the inner while. To experiment, I put a sleep and saw the loss of frames. I do not want that, I want the outer loop to get

How to control a while loop iteration in a class from a while loop outside it

由 你说的曾经没有我的故事 提交于 2021-01-07 00:03:04
问题 I am trying to read frames of a video leveraging a multithreading class. So, there is a while loop inside the class, which keeps reading the video. And there is a while loop in the main, which accesses the frames from the variables of that class, but what I found is, the outer while has no control over the inner while. It is just grabbing the current running frame from the inner while. To experiment, I put a sleep and saw the loss of frames. I do not want that, I want the outer loop to get

Playing a mpeg dash stream without initialization segment

由 余生颓废 提交于 2021-01-05 08:47:48
问题 I am trying to generate a dash stream playable in dash player. I have a one mp4 video which I have chunked into multiple videos of approximately 10 secs each. Now I would like to play this videos in a dash player where each segment is self initializing. How could I possibly achieve this without creating a initialization segment. 回答1: According to the spec, it is possible. This is a quote from the MPEG-DASH ISO/IEC 23009 spec: A Representation consists of one or more Segments. Each

Firefox won't request further data after receiving 206 with specified content range

由 故事扮演 提交于 2020-12-29 18:39:07
问题 To give some context, I have a <video> tag that has a src attribute that points to a method on my node.js server. That method gets an mp4 file from another server, or rather part of an mp4 file, depending on the Range HTTP header specified by the browser, for example - Range:bytes=0- . Expected Behaviour (Chrome behaviour) To prevent my node.js server from downloading the entire file from the third party server, I have implemented a max buffer of around 5MB to download at one time. So if the

Firefox won't request further data after receiving 206 with specified content range

由 柔情痞子 提交于 2020-12-29 18:38:31
问题 To give some context, I have a <video> tag that has a src attribute that points to a method on my node.js server. That method gets an mp4 file from another server, or rather part of an mp4 file, depending on the Range HTTP header specified by the browser, for example - Range:bytes=0- . Expected Behaviour (Chrome behaviour) To prevent my node.js server from downloading the entire file from the third party server, I have implemented a max buffer of around 5MB to download at one time. So if the

Can HTML5 Play a .mpd Manifest File Through Its Video Tag?

由 自古美人都是妖i 提交于 2020-12-29 05:57:46
问题 I have a Movie_Manifest.mpd file that is made up of 5 .webm video streams (consisting of different sizes and bps) and 1 audio file. The question I'm asking is: can it be played through a "simple" HTML5 video tag? I've tried this and it doesn't work: <video controls> <source src = "Movie_Manifest.mpd"/> </video> Well it works, but it chooses the lowest quality video stream and the output is laggy. I would like it to have adaptive bit streaming. You might think, "Do you think your bandwidth is
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