http-live-streaming

问题 I have a html page, calling HLS from javascript. Getting CORS error, of header "allow-control-allow-origin". I am using Adobe Media Server 4.5. How can i allow CORS request from javascript? 回答1: Adobe Media Server use Apache HTTP Server. To enable CORS you need to add following line to Apache HTTP Server configuration file: Header set Access-Control-Allow-Origin "your_page_origin" You need to replace "your_page_origin" with origin of the page that will make requests, or with "*" to allow

问题 I have a html page, calling HLS from javascript. Getting CORS error, of header "allow-control-allow-origin". I am using Adobe Media Server 4.5. How can i allow CORS request from javascript? 回答1: Adobe Media Server use Apache HTTP Server. To enable CORS you need to add following line to Apache HTTP Server configuration file: Header set Access-Control-Allow-Origin "your_page_origin" You need to replace "your_page_origin" with origin of the page that will make requests, or with "*" to allow

问题 I currently have a working way to get a live stream and start downloading it locally while it is still live. ffmpeg -i source_hls.m3u8 -c copy output.mkv -y The problem is I do not actually want to save the entire thing, I just periodically run another command on the output.mkv command to create a clip of part of the live stream. I was wondering if it was possible to limit the output.mkv file to be only 60s long so once the stream goes over 1 minute it will just cut off the old video and be

问题 I'm generating a list of available audio tracks when an HLS stream is ready to play. I can access the available audio tracks just fine, but I'm having difficulty extracting the correct 'Title' for each track. I'm using Apple's test stream which has two audio tracks. I extract the tracks with this... availableAudioTrackList = [[NSMutableArray alloc] init]; AVMediaSelectionGroup *audioTracks = [player.currentItem.asset mediaSelectionGroupForMediaCharacteristic:AVMediaCharacteristicAudible]; for

问题 I'm generating a list of available audio tracks when an HLS stream is ready to play. I can access the available audio tracks just fine, but I'm having difficulty extracting the correct 'Title' for each track. I'm using Apple's test stream which has two audio tracks. I extract the tracks with this... availableAudioTrackList = [[NSMutableArray alloc] init]; AVMediaSelectionGroup *audioTracks = [player.currentItem.asset mediaSelectionGroupForMediaCharacteristic:AVMediaCharacteristicAudible]; for

问题 I am new to iOS and multimedia development and I am working on an application which will capture video from iPhone's camera and send the live stream to a media server. In this link a person asked a question on stackoverflow saying that his application was rejected by Apple as he didn't use Apple HLS (HTTP Live Streaming) method in his application for receiving the live stream. But my case is different as I am not receiving a live stream in the iPhone. I have to send the live video to a media

问题 According to the release notes, StageFright replaces the OpenCore framework in the GingerBread release. It seems that there have been numerous discussion that says: Apple's HTTP Live streaming is supported by default since Android 2.3. Even the Wikipedia mentions this. However, when I try to run the test stream provided by Apple using the MediaPlayerDemo_Video.java bundled with API Demos I get the following exceptions: setDataSource('http://devimages.apple.com/iphone/samples/bipbop/gear1/

问题 According to the release notes, StageFright replaces the OpenCore framework in the GingerBread release. It seems that there have been numerous discussion that says: Apple's HTTP Live streaming is supported by default since Android 2.3. Even the Wikipedia mentions this. However, when I try to run the test stream provided by Apple using the MediaPlayerDemo_Video.java bundled with API Demos I get the following exceptions: setDataSource('http://devimages.apple.com/iphone/samples/bipbop/gear1/

问题 can anybody help me how to parse and play this .pls file in android [playlist] NumberOfEntries=1 File1=http://stream.radiosai.net:8002/ 回答1: A quick search resulted in this very basic PlsParser from the NPR app that, by the looks of it, will simply parse the .pls file and return all embedded URLs in a list of strings. You'll probably want to take a look at that as a starting point. After that, you should be able to feed the URL to a MediaPlayer object, although I'm not completely sure about

问题 I am attempting to write a javascript function that will enable an instance of JW Player to automatically switch from a primary live HLS stream to a backup live HLS stream in the event of an error (ex: primary encoder goes down). What I have so far: <div id="myElement">Loading the player...</div> var playerInstance = jwplayer("myElement"); playerInstance.setup({ file: "http://server/primary/playlist.m3u8", width: 640, height: 360, title: 'Basic Video Embed', description: 'work damn you', });