media

问题 Folks... I'm using the following code to transition between two videos. public void loadMedia(Media media) { MediaPlayer newPlayer = new MediaPlayer(media); newPlayer.setAutoPlay(true); mediaView.setMediaPlayer(newPlayer); player = newPlayer; } When I call loadMedia with the new video, the mediaplayer flashes white briefly. I'm guessing this has to do with the status taking time. But I need these transitions to go smoothly with no flash. What to do? Thanks, GeePaw 回答1: As so often, I answered

问题 I am trying to create a game using JavaFX. I had been trying to insert some background musics to the game. The musics are of compatible .mp3 files. I am currently using MediaPlayer to playback each Media . Each media file consist of the actual loop and a small (optional) intro music to the loop. How can I achieve smooth audio playback using JavaFX. Methods I have tried: Using the Media as one file; I try to alter the mediaPlayer.startTime , mediaPlayer.stopTime . It seems that the duration of

问题 To be able to use Edgecast CDN, we had to write a custom media provider which worked well with before the site was upgraded from 6.5 rev 111230 to 120427. After the upgrade, none of the images showed up on the website. I debugged the code and found a probable cause. In the upgrade following fix was included - By default, media URLs will now be generated relative to the site root (such as /~/media/images/picture.ashx or /virtualFolder/~/media/picture.ashx) instead of relative to the current

问题 I want to put an Image into a GridPane. The URI ist existant, I imported javafx.scene.image, I declared everything. Why does it not work? It just gives me a blank window. Even with a local picture its not working. And when I for example write something like "file:sdhasidf.png" (Not existant btw.), its just a blank window, too. I'm just getting a UnknownProtocol Exception if I mess up the protocol, so it gets loaded. Image img = new Image("https://cdn.discordapp.com/attachments

问题 I want to put an Image into a GridPane. The URI ist existant, I imported javafx.scene.image, I declared everything. Why does it not work? It just gives me a blank window. Even with a local picture its not working. And when I for example write something like "file:sdhasidf.png" (Not existant btw.), its just a blank window, too. I'm just getting a UnknownProtocol Exception if I mess up the protocol, so it gets loaded. Image img = new Image("https://cdn.discordapp.com/attachments

问题 Is there any way to bind system media transport controls from background media player: BackgroundMediaPlayer.Current.SystemMediaTransportControls to media transport controls added in xaml: <MediaTransportControls Name="foregroundMediaControl" HorizontalAlignment="Left" Margin="10,504,0,0" VerticalAlignment="Top" Width="340" IsVolumeButtonVisible="False" IsVolumeEnabled="False" IsZoomButtonVisible="False" IsZoomEnabled="False" IsSeekEnabled="True" IsFullWindowEnabled="False"

问题 I have been researching for hours to no avail. I'm trying to implement a simple background music to my app that will play across all activities and pause whenever the app is minimised. However nothing seems to be working for me. I have tried read and visited the following. Android background music service Play background music in all activities of Android app Background music for game app that will play to all class http://www.codeproject.com/Articles/258176/Adding-Background-Music-to-Android

问题 I have website in PHP whereimages and videos would be posted by users. This site would be hosted on small purposes and bandwith hosting. What I want is to uploading videos and images to another hosting / disk. I want to do that way because I want to use my own video player and make watermarks on media. So in the second hosting / disk - there would be needed after some time quite large bandwidth and storage to handle traffic on website. I know it gonna cost. Here my question appears. What

问题 I am trying to concatenate two mp4 files taken from gallery. I am getting issue with process execution failure. I have added the code and the error log. Using the ffmpeg library taken from guardian project. I am running this in Samsung Galaxy S3 device. The error is thrown in this particular line. ProcessBuilder pb = new ProcessBuilder(cmds); pb.directory(fileExec); Process process = pb.start(); When I replace the last line above with this, Process process = Runtime.getRuntime().exec("chmod

问题 For example, 3 users are streaming a video from a remote url. 1 user is master, and can play, pause, and set the current playback position. They are talking to each other while they watch (voip), so their video streams need to be synced. A solution off the top of my head is that the master broadcasts high-level actions (play, stop, scrub position). For minor deviations, the clients could regularly ping the master to get his playback position, and to apply a speed factor to their playback to