void VideoStartup(IVideoInfo iVideo) {
playerEngine = new HostedPlayer();
var account = AccountManager.Instance.CurrentAccount;
UserNameToken usToken = null;
if (!account.IsAnonymous) {
usToken = new UserNameToken(account.Name, account.Password);
}
playerEngine.SetMetadataReciever(new MetadataFramer((stream) => {
using (Disposable.Create(() => stream.Dispose())) {
var xml = new XmlDocument();
try {
xml.Load(stream);
if (xml.DocumentElement != null && xml.DocumentElement.HasChildNodes) {
//TODO: possible incorrect behaviour when multiple instances of odm are running
if (AppDefaults.visualSettings.EventsCollect_IsEnabled) {
try {
using (var sw = AppDefaults.MetadataFileInfo.AppendText()) {
using (var xw = XmlWriter.Create(sw, new XmlWriterSettings() { Indent = true, CloseOutput = false })) {
xml.DocumentElement.WriteTo(xw);
}
sw.WriteLine();
sw.WriteLine("<!--------------------------------------------------------------------------------!>");
}
} catch {
//swallow error
}
}
MetadataReceived(xml);
}
} catch (Exception err) {
//TODO: possible incorrect behaviour when multiple instances of odm are running
if (AppDefaults.visualSettings.EventsCollect_IsEnabled) {
try {
using (var sw = AppDefaults.MetadataFileInfo.AppendText()) {
sw.WriteLine("<!---------------------------------------------------------------------------------");
sw.WriteLine("ERROR: {0}", err.Message);
sw.WriteLine("---------------------------------------------------------------------------------!>");
}
} catch {
//swallow error
dbg.Error(err);
}
}
dbg.Error(err);
}
}
}));
var vs = AppDefaults.visualSettings;
MediaStreamInfo.Transport medtranp = MediaStreamInfo.Transport.Tcp;
switch(vs.Transport_Type){
case TransportProtocol.http:
medtranp = MediaStreamInfo.Transport.Http;
break;
case TransportProtocol.rtsp:
medtranp = MediaStreamInfo.Transport.Tcp;
break;
case TransportProtocol.tcp:
medtranp = MediaStreamInfo.Transport.Tcp;
break;
case TransportProtocol.udp:
medtranp = MediaStreamInfo.Transport.Udp;
break;
}
MediaStreamInfo mstreamInfo = new MediaStreamInfo(iVideo.MediaUri, medtranp, usToken);
playerEngine.Play(mstreamInfo, this);
disposables.Add(playerEngine);
}
public IDisposable Play(MediaStreamInfo mediaStreamInfo, IPlaybackController playbackController) {
//fix url
var url = new Uri(mediaStreamInfo.url);
if (url == null || !url.IsAbsoluteUri) {
throw new Exception("Invalid playback url");
}
if (mediaStreamInfo.transport != MediaStreamInfo.Transport.Http) {
if (String.Compare(url.Scheme, "rtsp", true) != 0) {
throw new Exception("Invalid playback url");
}
} else if (String.Compare(url.Scheme, "rtsp", true) != 0) {
int defPort;
if (String.Compare(url.Scheme, Uri.UriSchemeHttp, true) == 0) {
defPort = 80;
} else if (String.Compare(url.Scheme, Uri.UriSchemeHttps, true) == 0) {
defPort = 443;
} else {
throw new Exception("Invalid playback url");
}
var ub = new UriBuilder(url);
ub.Scheme = "rtsp";
if (ub.Port == -1) {
ub.Port = defPort;
}
url = ub.Uri;
mediaStreamInfo = new MediaStreamInfo(url.ToString(), mediaStreamInfo.transport, mediaStreamInfo.userNameToken);
}
var disposable = new SingleAssignmentDisposable();
playerTask.mediaStreamInfo = mediaStreamInfo;
playerTask.playbackController = playbackController;
if (playerHost != null) {
playerHost.Dispose();
RemotingServices.Disconnect(playerHost);
playerHost = null;
}
playerHost = new PlayerHost(playerTask);
RemotingServices.Marshal(playerHost);
var ipcChannel = AppHosting.SetupChannel();
var hostControllerUri = RemotingServices.GetObjectUri(playerHost);
var hostControllerUrl = ipcChannel.GetUrlsForUri(hostControllerUri).First();
//start player host process
var hostProcessArgs = new CommandLineArgs();
var t = Uri.EscapeDataString(hostControllerUrl);
hostProcessArgs.Add("controller-url", new List<string> { hostControllerUrl });
var pi = new ProcessStartInfo() {
FileName = Assembly.GetExecutingAssembly().Location,
UseShellExecute = false,
Arguments = String.Join(" ", hostProcessArgs.Format()),
};
pi.EnvironmentVariables["PATH"] = String.Join("; ", Bootstrapper.specialFolders.dlls.Select(sfd => sfd.directory.FullName).Append(pi.EnvironmentVariables["PATH"]));
StartHostProcess(pi);
return Disposable.Create(() => {
Dispose();
});
}
public IDisposable Play(MediaStreamInfo mediaStreamInfo, IPlaybackController playbackController)
{
//fix url
var url = new Uri(mediaStreamInfo.url);
if (url == null || !url.IsAbsoluteUri)
{
throw new Exception("Invalid playback url");
}
if (mediaStreamInfo.transport != MediaStreamInfo.Transport.Http)
{
if (String.Compare(url.Scheme, "rtsp", true) != 0)
{
throw new Exception("Invalid playback url");
}
}
else if (String.Compare(url.Scheme, "rtsp", true) != 0)
{
int defPort;
if (String.Compare(url.Scheme, Uri.UriSchemeHttp, true) == 0)
{
defPort = 80;
}
else if (String.Compare(url.Scheme, Uri.UriSchemeHttps, true) == 0)
{
defPort = 443;
}
else
{
throw new Exception("Invalid playback url");
}
var ub = new UriBuilder(url);
ub.Scheme = "rtsp";
if (ub.Port == -1)
{
ub.Port = defPort;
}
url = ub.Uri;
mediaStreamInfo = new MediaStreamInfo(url.ToString(), mediaStreamInfo.transport, mediaStreamInfo.userNameToken);
}
var disposable = new SingleAssignmentDisposable();
playerTask.mediaStreamInfo = mediaStreamInfo;
playerTask.playbackController = playbackController;
if (playerHost != null)
{
playerHost.Dispose();
RemotingServices.Disconnect(playerHost);
playerHost = null;
}
playerHost = new PlayerHost(playerTask);
RemotingServices.Marshal(playerHost);
var ipcChannel = AppHosting.SetupChannel();
var hostControllerUri = RemotingServices.GetObjectUri(playerHost);
var hostControllerUrl = ipcChannel.GetUrlsForUri(hostControllerUri).First();
//start player host process
var hostProcessArgs = new CommandLineArgs();
var t = Uri.EscapeDataString(hostControllerUrl);
hostProcessArgs.Add("controller-url", new List <string> {
hostControllerUrl
});
var pi = new ProcessStartInfo()
{
FileName = Assembly.GetExecutingAssembly().Location,
UseShellExecute = false,
Arguments = String.Join(" ", hostProcessArgs.Format()),
};
pi.EnvironmentVariables["PATH"] = String.Join("; ", Bootstrapper.specialFolders.dlls.Select(sfd => sfd.directory.FullName).Append(pi.EnvironmentVariables["PATH"]));
StartHostProcess(pi);
return(Disposable.Create(() => {
Dispose();
}));
}
void VideoStartup(Model model) {
player = new HostedPlayer();
var res = model.encoderResolution;
videoBuff = new VideoBuffer(res.width, res.height);
player.SetVideoBuffer(videoBuff);
var account = AccountManager.Instance.CurrentAccount;
UserNameToken utoken = null;
if (!account.IsAnonymous) {
utoken = new UserNameToken(account.Name, account.Password);
}
if (model.metadataReceiver != null) {
player.SetMetadataReciever(model.metadataReceiver);
}
MediaStreamInfo.Transport transp;
switch (model.streamSetup.transport.protocol) {
case TransportProtocol.http:
transp = MediaStreamInfo.Transport.Http;
break;
case TransportProtocol.rtsp:
transp = MediaStreamInfo.Transport.Tcp;
break;
default:
transp = MediaStreamInfo.Transport.Udp;
break;
}
MediaStreamInfo mstrInfo = new MediaStreamInfo(model.mediaUri.uri, transp, utoken);
disposables.Add(player.Play(mstrInfo, this));
InitPlayback(videoBuff);
}