google-cast

问题 So I have managed to play a video on Chromecast. But only one at a time. I've been trying to figure how to programmatically add to the queue. The idea is to keep playing videos all day. In the code below "playthisvideo()" randomly returns a string that contain an http://.....mp4 . I've look at Google's documentation, it's either too vague or I just don't understand it. And I can't seem to find any examples that would lead the way for me to follow. func castthevideo() { let metadata =

问题 I'm playing a live HLS stream in a Chromecast app, and I'm wanting to update the MediaMetadata when programmes start/finish. However I can't find a method to do this. I can load the stream again with fresh MediaInfo, but I can't just update the existing metadata. Is there any way to do this? At present I'm casting from an Android app. Is there a way to send fresh MediaMetadata to the receiver, or can I pass a custom data message with the information, and update the metadata within the sender

问题 I'm using the CastHelloText-chrome example and am able to get it all working just fine from the Chrome browser on my desktop, however, when I try to use Chrome on my iOS device, I receive the following error when trying to create a session: { "code": "channel_error", "description": "The operation couldn't be completed. (com.google.chrome.ios.cast error 2.)" } This error happens when executing the following: chrome.cast.requestSession(function(e) { session = e; session.sendMessage(namespace,

问题 Is there any way to build a pure JS/HTML5 Chromecast Sender implementation that runs in Chrome or Firefox on Android. The Chromecast Chrome extension doesn't run on Android Chrome, so the only solution I can think of is to launch the Receiver via the desktop Chrome extension, then use WebRTC and webkitRTCPeerConnection to send messages between the Chromecast Receiver and a different Android Sender. Both Android Chrome & Firefox support the data channels so at least once launched that might be

问题 I am using CastCompanionLibrary-android in my app and following CastVideos-android to play live streams on chromecast. Now the streaming of video works fine on my local player but when it comes to cast that video, it wont play. Rather it just show me my registered receiver app name and on sender app the VideoCastControllerActivity opens with only a loader which wont end. I have registered both my receiver app (Styled Media Receiver) and the device on Google chrome cast console. Also, I tried

问题 I am currently trying to implement the Cast SDK into my app and I am running into a few issues the biggest one of them being that I do not own a Chromecast , is there a way to test my code to make sure it casts correctly without owning an Android TV or a Chromecast ? Does the Android TV emulator in Android Studio support cast reception? What are the alternatives here? 回答1: No, the emulator is not going to work for testing the cast functionality. 来源： https://stackoverflow.com/questions

问题 I managed to whitelisted my device and I got the AppID and also setup my receiver url. I am able to build and run the CastSample App. I can click the cast button and my TV shows a blank screen. I tried to select one media from the list but nothing is displayed on my TV. From the log I see the follwoing error some seconds after I clicked the cast button. Am I missing anything? 07-30 20:29:12.895: W/StartSessionTask(19880): Expected a channel but never got a connection service URL 07-30 20:29

问题 Google Chrome cast api of ios have the following methods of device discovery - (void)deviceDidComeOnline:(GCKDevice *)device { // : manipulate UI [self.tableView reloadData]; } - (void)deviceDidGoOffline:(GCKDevice *)device { //: manipulate UI [self.tableView reloadData]; } this runs fine at the start of application and the devices are added to UI normally because I add a listener to it and start the scan when startScan method that typically runs for 5 seconds but if now i switch the source

问题 I'm sending a MediaProtocolMessageStream.loadMedia command to my receiver. After a few seconds my session ends with a "network I/O timeout" with channel=SessionError.CATEGORY_DISCONNECT_CHANNEL and code=SessionError.CODE_TIMEOUT. This only happens for longer videos in the range of over 200 minutes so I'm assuming there's a legitimate timeout going on. Is there anyway to tweak the timeout time in a session so I can load larger movies? I see there's a final DEFAULT_TIMEOUT in the underlying

问题 Short version I'm getting an unhandled exception when instantiating an android.support.v7.app.MediaRouteButton object. I get: NoClassDefFoundError: android.support.v7.mediarouter.R$attr Where is this class? Or if it's auto-generated, how do I get it to auto-generate? Longer version I am following along with the tutorial for Android app development for chromecast found here: https://developers.google.com/cast/cast_2nd-screen_app_tutorial I am developing using the ADT bundled eclipse, on ubuntu