public void ReportResult(PlayMedia playerDelegate)
{
if (playerDelegate() == 0)
{
Console.WriteLine("Media played successfully.");
}
else
{
Console.WriteLine("Media did not play successfully.");
}
}
public void ReportResult(PlayMedia playDelegate)
{
if (playDelegate() == 0)
{
Console.WriteLine("Success.");
}
else
{
Console.WriteLine("Fail.");
}
}
public void ReportResult(PlayMedia delegateInstanceVariable)
{
if (delegateInstanceVariable() == 0)
{
Console.WriteLine("Test play file - all good");
}
else
{
Console.WriteLine("Cannot play file");
}
}
public void ReportResult(PlayMedia playerDelegate)
{
if (playerDelegate() == 0)
{
Console.WriteLine("Media played successfully.");
}
else
{
Console.WriteLine("Media did not play successfully.");
}
}
public void ReportResult(PlayMedia playerDelegate)
{
// Validate the media is working, then report the status.
if (playerDelegate() == 0)
{
Console.WriteLine("Media played successfully.");
}
else
{
Console.WriteLine("Media did not play successfully.");
}
}
private void OnPlayMedia(object sender, RoutedEventArgs e)
{
var but = sender as Button;
if (but.DataContext is ViewMediaMetadata)
{
var vmd = (ViewMediaMetadata)but.DataContext;
PlayMedia?.Invoke(null, new PlayMediaEventArgs()
{
ViewMediaMetadata = vmd
});
}
}
static void Main(string[] args)
{
AudioPlayer audioPlayer1 = new AudioPlayer();
VideoPlayer videoPlayer1 = new VideoPlayer();
PlayMedia one = new PlayMedia(audioPlayer1.PlayAudioFile);
PlayMedia two = new PlayMedia(videoPlayer1.PlayVideoFile);
MediaStorage myMediaStorage = new MediaStorage();
myMediaStorage.ReportResult(one);
myMediaStorage.ReportResult(two);
Console.ReadLine();
}
public void reportResult(PlayMedia status)
{
int statusInt = status();
if (statusInt >= 0)
{
Console.WriteLine("The file played succesfully");
}
else if (statusInt == -99999)
{
Console.WriteLine("The operation was abandoned!");
}
else if (statusInt < 0)
{
Console.WriteLine("Error playing the file, the format was unsupported");
}
else
{
Console.WriteLine("Impossible"); //never going to happen, but you can not be too careful
}
}
/// <summary>
/// Initializes VLC.
/// </summary>
/// <param name="vlcInstallationFolder">VLC installation folder.</param>
public static void Initialize(string vlcInstallationFolder)
{
if (_Inititalized)
{
return;
}
// Load dynamic dll
string dllPath = Path.Combine(vlcInstallationFolder, "libvlccore.dll");
if (!File.Exists(dllPath))
{
throw new Exception("Cannot find '" + dllPath + "'");
}
_CoreLibraryAddress = LoadLibrary(dllPath);
if (_CoreLibraryAddress == IntPtr.Zero)
{
throw new Exception("Cannot load '" + dllPath + "'");
}
dllPath = Path.Combine(vlcInstallationFolder, "libvlc.dll");
if (!File.Exists(dllPath))
{
throw new Exception("Cannot find '" + dllPath + "'");
}
_LibraryAddress = LoadLibrary(dllPath);
if (_LibraryAddress == IntPtr.Zero)
{
throw new Exception("Cannot load '" + dllPath + "'");
}
if (GetVersion(vlcInstallationFolder) < RequiredVersion)
{
throw new Exception(String.Format("Invalid VLC version. Minimum version required is {0}", RequiredVersion));
}
// Get plugin folder
_PluginsFolder = Path.Combine(vlcInstallationFolder, "plugins");
if (!Directory.Exists(_PluginsFolder))
{
throw new Exception("Cannot find plugins folder '" + _PluginsFolder + "'");
}
_New = GetDelegate <New>("libvlc_new");
_Release = GetDelegate <Release>("libvlc_release");
_CreateMediaFromPath = GetDelegate <CreateMediaFromPath>("libvlc_media_new_path");
_ReleaseMedia = GetDelegate <ReleaseMedia>("libvlc_media_release");
_CreateMediaPlayerFromMedia = GetDelegate <CreateMediaPlayerFromMedia>("libvlc_media_player_new_from_media");
_ReleasePlayer = GetDelegate <ReleasePlayer>("libvlc_media_player_release");
_IsPlayingMedia = GetDelegate <IsPlayingMedia>("libvlc_media_player_play");
_PlayMedia = GetDelegate <PlayMedia>("libvlc_media_player_play");
_PauseMedia = GetDelegate <PauseMedia>("libvlc_media_player_pause");
_StopMedia = GetDelegate <StopMedia>("libvlc_media_player_play");
_GetMediaLength = GetDelegate <GetMediaLength>("libvlc_media_player_get_length");
_GetPlayerTime = GetDelegate <GetPlayerTime>("libvlc_media_player_get_time");
_SetPlayerTime = GetDelegate <SetPlayerTime>("libvlc_media_player_set_time");
_GetEventManager = GetDelegate <GetEventManager>("libvlc_media_player_event_manager");
_EventAttach = GetDelegate <EventAttach>("libvlc_event_attach");
_Inititalized = true;
}
private void Start()
{
player = GetComponent <Player>();
leftHand = transform.Find("LeftHand").GetComponent <PlayMedia>();
rightHand = transform.Find("RightHand").GetComponent <PlayMedia>();
}
// this is a higher-order function, ie. it uses a delegate
public void ReportResult(PlayMedia playerDelegate)
{
Console.WriteLine(playerDelegate() == 0 ? "Media played successfully" : "Error in playing media.");
}
