video-streaming

问题 I am trying to schedule a playlist on a Wowza server, so that videos get played successively (like a TV channel). I started following this tutorial : http://www.wowza.com/forums/content.php?145-How-to-schedule-streaming-with-Wowza-Streaming-Engine-%28ServerListenerStreamPublisher%29 In /usr/local/WowzaStreamingEngine/conf/Server.xml I added this in ServerListeners : <ServerListener <BaseClass>com.wowza.wms.plugin.collection.serverlistener.ServerListenerStreamPublisher</BaseClass> <

问题 I'm trying to use a VideoPlayer component, with a URL source and a RenderTexture as the target, to show a video in my Unity mobile game. The video is loaded and starts playing, however the resulting texture is only 1 color. The color does change every frame to something matching what the video would look like that frame, but it's just the 1 color. Audio is working fine. On the VideoPlayer component, the Aspect Ratio is set to "Fit Inside", but I have tried all options here with the same

问题 I have put the code here I am streaming device using c code and receiving image frame using below method but when i record that frame as video if i record 20 second video then its showing me 2-3 second only can anyone help me please!! var recordingStatus : Bool = false var captureStatus : Bool = false var recordStatus : Bool = false var frameQueue = Queue<UIImage>() var frameCount : Int32 = 0 var mediaFilePath : String = "" /** * Invoke by native engine * Callback the frame data. * @param buf

问题 I want to build an Android app that uses firebase authentication google sign in. But want to use a custom database(eg MySQL) which will store some video files. I want to keep a track of the videos that my users will be watching. Can i connect the firebase to my custom database so that it can hold data of the user's behaviors. 回答1: If you're asking if you can use Firebase Authentication, but use your own database, that's fine. You have the option of picking and choosing which parts of Firebase

问题 I have four video chats. Somehow I have managed to cut videos into pieces , stored in array then stacked and finally concat the video which is in the youtube link down below. I have used the size in the portrait view is 640*480. But I need to show them in the landscape. Suggest me any ideas. Landscape view: https://youtu.be/u8tmL2-CdK0 Portrait view: https://youtu.be/lO-Q3I9X8OA These are my inputs Input #0, matroska,webm, from 'PA473fbf06ed1f952f95c88b9cf22ed0ba_pre.mkv': Metadata: encoder :

问题 I have four video chats. Somehow I have managed to cut videos into pieces , stored in array then stacked and finally concat the video which is in the youtube link down below. I have used the size in the portrait view is 640*480. But I need to show them in the landscape. Suggest me any ideas. Landscape view: https://youtu.be/u8tmL2-CdK0 Portrait view: https://youtu.be/lO-Q3I9X8OA These are my inputs Input #0, matroska,webm, from 'PA473fbf06ed1f952f95c88b9cf22ed0ba_pre.mkv': Metadata: encoder :

问题 I am currently work on a project that capture video from webcam and send the encoded stream via UDP to do a real time streaming. #include "opencv2/highgui/highgui.hpp" #include <iostream> using namespace cv; using namespace std; int main(int argc, char* argv[]) { VideoCapture cap(0); // open the video camera no. 0 double dWidth = cap.get(CV_CAP_PROP_FRAME_WIDTH); //get the width of frames of the video double dHeight = cap.get(CV_CAP_PROP_FRAME_HEIGHT); //get the height of frames of the video

问题 I am using Wowza Engine where I have some video streams, live and on-demand files. I use HLS and RTMP streaming. The issue is that for some clients I would like to offer only the audio track, not the audio+video. I think I can do that using the transcoding module of Wowza, but I would like to know if there is a simpler way of doing this. I do not know maybe using a special smil, or prefix. 回答1: You can specify an audio track by using the audio index. To play back the first track, add

问题 I've written a sample in nodejs wich streams some input to the client via websocket connection in mp4 format. On the client side, the mp4 packages ar added to a MediaSourceBuffer. This runs fine, but only if the client gets the stream from the beginning with the first package. So another client can't play the current Stream, because he won't get the Stream from the beginning. I tried (try&error) to save the first package ffmpeg sends and send this at the beginning of a new connection, then

问题 Open Source PHP script for HTTP video streaming? I need some PHP script or script lib for enabling reading and writing from and to a HTTP stream. I want to write chunks of data... Actually I'm looking for such thing because adobe Flash 10.1 now supports it... So it looks for me lots of such questions will appear soon) BTW: I do not need some special server - I need a script that will be using PHP Streams Introduced in php 4.3 so it will work on normal apache php hosting… So… What do I need? I