private IMediaSource GetMediaSourceFromUrl(Uri uri, string extension, string tag, IDrmSessionManager drmSessionManager)
{
try
{
var BandwidthMeter = DefaultBandwidthMeter.GetSingletonInstance(ActivityContext);
//DefaultDataSourceFactory dataSourceFactory = new DefaultDataSourceFactory(MainContext, Util.GetUserAgent(MainContext, AppSettings.ApplicationName), mBandwidthMeter);
var buildHttpDataSourceFactory = new DefaultDataSourceFactory(ActivityContext, BandwidthMeter, new DefaultHttpDataSourceFactory(Util.GetUserAgent(ActivityContext, AppSettings.ApplicationName)));
var buildHttpDataSourceFactoryNull = new DefaultDataSourceFactory(ActivityContext, BandwidthMeter, new DefaultHttpDataSourceFactory(Util.GetUserAgent(ActivityContext, AppSettings.ApplicationName)));
int type = Util.InferContentType(uri, extension);
IMediaSource src = type switch
{
C.TypeSs => new SsMediaSource.Factory(new DefaultSsChunkSource.Factory(buildHttpDataSourceFactory), buildHttpDataSourceFactoryNull).SetTag(tag).SetDrmSessionManager(drmSessionManager).SetDrmSessionManager(IDrmSessionManager.DummyDrmSessionManager).CreateMediaSource(uri),
C.TypeDash => new DashMediaSource.Factory(new DefaultDashChunkSource.Factory(buildHttpDataSourceFactory), buildHttpDataSourceFactoryNull).SetTag(tag).SetDrmSessionManager(drmSessionManager).SetDrmSessionManager(IDrmSessionManager.DummyDrmSessionManager).CreateMediaSource(uri),
C.TypeHls => new HlsMediaSource.Factory(buildHttpDataSourceFactory).SetTag(tag).SetDrmSessionManager(IDrmSessionManager.DummyDrmSessionManager).SetDrmSessionManager(drmSessionManager).CreateMediaSource(uri),
C.TypeOther => new ProgressiveMediaSource.Factory(buildHttpDataSourceFactory).SetTag(tag).SetDrmSessionManager(drmSessionManager).CreateMediaSource(uri),
_ => new ProgressiveMediaSource.Factory(buildHttpDataSourceFactory).SetTag(tag).SetDrmSessionManager(drmSessionManager).CreateMediaSource(uri)
};
return(src);
}
catch (Exception e)
{
Methods.DisplayReportResultTrack(e);
return(null !);
}
}
public IMediaSourceFactory SetDrmSessionManager(IDrmSessionManager drmSessionManager)
{
this.drmSessionManager = drmSessionManager ?? IDrmSessionManager.DummyDrmSessionManager;
return(this);
}
public MediaSourceFactoryAnonymousInnerClass(VideoController outerInstance)
{
this.outerInstance = outerInstance;
drmSessionManager = IDrmSessionManager.DummyDrmSessionManager;
}
// Internal methods
private void initializePlayer()
{
Intent intent = Intent;
bool needNewPlayer = player == null;
if (needNewPlayer)
{
var adaptiveTrackSelectionFactory =
new AdaptiveTrackSelection.Factory(BANDWIDTH_METER);
trackSelector = new DefaultTrackSelector(adaptiveTrackSelectionFactory);
trackSelectionHelper = new TrackSelectionHelper(trackSelector, adaptiveTrackSelectionFactory);
lastSeenTrackGroupArray = null;
eventLogger = new EventLogger(trackSelector);
var drmSchemeUuid = intent.HasExtra(DRM_SCHEME_UUID_EXTRA)
? UUID.FromString(intent.GetStringExtra(DRM_SCHEME_UUID_EXTRA)) : null;
IDrmSessionManager drmSessionManager = null;
if (drmSchemeUuid != null)
{
var drmLicenseUrl = intent.GetStringExtra(DRM_LICENSE_URL);
var keyRequestPropertiesArray = intent.GetStringArrayExtra(DRM_KEY_REQUEST_PROPERTIES);
int errorStringId = Resource.String.error_drm_unknown;
if (Util.Util.SdkInt < 18)
{
errorStringId = Resource.String.error_drm_not_supported;
}
else
{
try
{
drmSessionManager = BuildDrmSessionManagerV18(drmSchemeUuid, drmLicenseUrl,
keyRequestPropertiesArray);
}
catch (UnsupportedDrmException e)
{
errorStringId = e.Reason == UnsupportedDrmException.ReasonUnsupportedScheme
? Resource.String.error_drm_unsupported_scheme : Resource.String.error_drm_unknown;
}
}
if (drmSessionManager == null)
{
ShowToast(errorStringId);
return;
}
}
var preferExtensionDecoders = intent.GetBooleanExtra(PREFER_EXTENSION_DECODERS, false);
var extensionRendererMode =
((DemoApplication)Application).UseExtensionRenderers()
? (preferExtensionDecoders ? DefaultRenderersFactory.ExtensionRendererModePrefer
: DefaultRenderersFactory.ExtensionRendererModeOn)
: DefaultRenderersFactory.ExtensionRendererModeOff;
var renderersFactory = new DefaultRenderersFactory(this,
drmSessionManager, extensionRendererMode);
player = ExoPlayerFactory.NewSimpleInstance(renderersFactory, trackSelector);
player.AddListener(this);
player.AddListener(eventLogger);
player.SetAudioDebugListener(eventLogger);
player.SetVideoDebugListener(eventLogger);
player.SetMetadataOutput(eventLogger);
simpleExoPlayerView.Player = player;
player.PlayWhenReady = shouldAutoPlay;
debugViewHelper = new DebugTextViewHelper(player, debugTextView);
debugViewHelper.Start();
}
var action = intent.Action;
Uri[] uris;
string[] extensions;
if (ACTION_VIEW.Equals(action))
{
uris = new Uri[] { intent.Data };
extensions = new string[] { intent.GetStringExtra(EXTENSION_EXTRA) };
}
else if (ACTION_VIEW_LIST.Equals(action))
{
var uriStrings = intent.GetStringArrayExtra(URI_LIST_EXTRA);
uris = new Uri[uriStrings.Length];
for (int i = 0; i < uriStrings.Length; i++)
{
uris[i] = Uri.Parse(uriStrings[i]);
}
extensions = intent.GetStringArrayExtra(EXTENSION_LIST_EXTRA);
if (extensions == null)
{
extensions = new string[uriStrings.Length];
}
}
else
{
ShowToast(GetString(Resource.String.unexpected_intent_action, action));
return;
}
if (Util.Util.MaybeRequestReadExternalStoragePermission(this, uris))
{
// The player will be reinitialized if the permission is granted.
return;
}
var mediaSources = new IMediaSource[uris.Length];
for (var i = 0; i < uris.Length; i++)
{
mediaSources[i] = BuildMediaSource(uris[i], extensions[i]);
}
var mediaSource = mediaSources.Length == 1 ? mediaSources[0]
: new ConcatenatingMediaSource(mediaSources);
var adTagUriString = intent.GetStringExtra(AD_TAG_URI_EXTRA);
if (adTagUriString != null)
{
Uri adTagUri = Uri.Parse(adTagUriString);
if (!adTagUri.Equals(loadedAdTagUri))
{
ReleaseAdsLoader();
loadedAdTagUri = adTagUri;
}
try
{
mediaSource = CreateAdsMediaSource(mediaSource, Uri.Parse(adTagUriString));
}
catch (System.Exception)
{
ShowToast(Resource.String.ima_not_loaded);
}
}
else
{
ReleaseAdsLoader();
}
bool haveResumePosition = resumeWindow != C.IndexUnset;
if (haveResumePosition)
{
player.SeekTo(resumeWindow, resumePosition);
}
player.Prepare(mediaSource, !haveResumePosition, false);
inErrorState = false;
UpdateButtonVisibilities();
}
public void OnSingleManifest(Object obj)
{
var manifest = obj.JavaCast <SmoothStreamingManifest>();
if (_canceled)
{
return;
}
var mainHandler = _player.MainHandler;
var loadControl = new DefaultLoadControl(new DefaultAllocator(BufferSegmentSize));
var bandwidthMeter = new DefaultBandwidthMeter(mainHandler, _player);
// Check drm support if necessary.
IDrmSessionManager drmSessionManager = null;
if (manifest.ProtectionElement != null)
{
if (ExoPlayerUtil.SdkInt < 18)
{
_player.OnRenderersError(
new UnsupportedDrmException(UnsupportedDrmException.ReasonUnsupportedScheme));
return;
}
try
{
drmSessionManager = new StreamingDrmSessionManager(manifest.ProtectionElement.Uuid,
_player.PlaybackLooper, _drmCallback, null, _player.MainHandler, _player);
}
catch (Exception e)
{
_player.OnRenderersError(e);
return;
}
}
// Build the video renderer.
var videoDataSource = new DefaultUriDataSource(_context, bandwidthMeter, _userAgent);
var videoChunkSource = new SmoothStreamingChunkSource(_manifestFetcher
, DefaultSmoothStreamingTrackSelector.NewVideoInstance(_context, true, false)
, videoDataSource
, new FormatEvaluatorAdaptiveEvaluator(bandwidthMeter)
, LiveEdgeLatencyMs);
var videoSampleSource = new ChunkSampleSource(videoChunkSource
, loadControl
, VideoBufferSegments * BufferSegmentSize
, mainHandler
, _player
, VideoPlayer.TypeVideo);
var videoRenderer = new MediaCodecVideoTrackRenderer(_context
, videoSampleSource
, MediaCodecSelector.Default
, (int)VideoScalingMode.ScaleToFit
, 5000
, drmSessionManager
, true
, mainHandler
, _player
, 50);
// Build the audio renderer.
var audioDataSource = new DefaultUriDataSource(_context, bandwidthMeter, _userAgent);
var audioChunkSource = new SmoothStreamingChunkSource(_manifestFetcher
, DefaultSmoothStreamingTrackSelector.NewAudioInstance()
, audioDataSource
, null
, LiveEdgeLatencyMs);
var audioSampleSource = new ChunkSampleSource(audioChunkSource
, loadControl
, AudioBufferSegments * BufferSegmentSize
, mainHandler
, _player
, VideoPlayer.TypeAudio);
var audioRenderer = new MediaCodecAudioTrackRenderer(audioSampleSource
, MediaCodecSelector.Default
, drmSessionManager
, true
, mainHandler
, _player
, AudioCapabilities.GetCapabilities(_context)
, (int)Stream.Music);
// Build the text renderer.
var textDataSource = new DefaultUriDataSource(_context, bandwidthMeter, _userAgent);
var textChunkSource = new SmoothStreamingChunkSource(_manifestFetcher
, DefaultSmoothStreamingTrackSelector.NewTextInstance()
, textDataSource
, null
, LiveEdgeLatencyMs);
var textSampleSource = new ChunkSampleSource(textChunkSource
, loadControl
, TextBufferSegments * BufferSegmentSize
, mainHandler
, _player
, VideoPlayer.TypeText);
var textRenderer = new TextTrackRenderer(textSampleSource
, _player
, mainHandler.Looper);
// Invoke the callback.
var renderers = new TrackRenderer[VideoPlayer.RendererCount];
renderers[VideoPlayer.TypeVideo] = videoRenderer;
renderers[VideoPlayer.TypeAudio] = audioRenderer;
renderers[VideoPlayer.TypeText] = textRenderer;
_player.OnRenderers(renderers, bandwidthMeter);
}
/// <summary>
/// Initializes the player.
/// </summary>
public void InitializePlayer()
{
if (_player == null)
{
bool preferExtensionDecoders = _stream.PreferExtensionDecoders;
UUID drmSchemeUuid = string.IsNullOrEmpty(DrmSchemeUuidExtra)
? UUID.FromString(_stream.DrmSchemeUuidExtra) : null;
IDrmSessionManager drmSessionManager = null;
if (drmSchemeUuid != null)
{
string drmLicenseUrl = _stream.DrmLicenseUrl;
string[] keyRequestPropertiesArray = _stream.DrmKeyRequestProperties;
Dictionary <string, string> keyRequestProperties;
if (keyRequestPropertiesArray == null || keyRequestPropertiesArray.Length < 2)
{
keyRequestProperties = null;
}
else
{
keyRequestProperties = new Dictionary <string, string>();
for (int i = 0; i < keyRequestPropertiesArray.Length - 1; i += 2)
{
keyRequestProperties.Add(keyRequestPropertiesArray[i],
keyRequestPropertiesArray[i + 1]);
}
}
try
{
drmSessionManager = BuildDrmSessionManager(drmSchemeUuid, drmLicenseUrl,
keyRequestProperties);
}
catch (UnsupportedDrmException e)
{
int errorstringId = Util.SdkInt < 18 ? Resource.String.error_drm_not_supported
: (e.Reason == UnsupportedDrmException.ReasonUnsupportedScheme
? Resource.String.error_drm_unsupported_scheme : Resource.String.error_drm_unknown);
ShowToast(errorstringId);
return;
}
}
_eventLogger = new EventLogger();
ITrackSelectionFactory videoTrackSelectionFactory =
new AdaptiveVideoTrackSelection.Factory(_bandwidthMeter);
_trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);
_trackSelectionHelper = new TrackSelectionHelper(_trackSelector, videoTrackSelectionFactory);
_player = ExoPlayerFactory.NewSimpleInstance(_context, _trackSelector, new DefaultLoadControl());
_player.AddListener(this);
_player.AddListener(_eventLogger);
_player.SetAudioDebugListener(_eventLogger);
_player.SetVideoDebugListener(_eventLogger);
_player.SetMetadataOutput(_eventLogger);
_simpleExoPlayerView.Player = _player;
if (_shouldRestorePosition)
{
if (_playerPosition == C.TimeUnset)
{
_player.SeekToDefaultPosition(_playerWindow);
}
else
{
_player.SeekTo(_playerWindow, _playerPosition);
}
}
_player.PlayWhenReady = _shouldAutoPlay;
_debugViewHelper = new DebugTextViewHelper(_player, _debugTextView);
_debugViewHelper.Start();
_playerNeedsSource = true;
}
if (_playerNeedsSource)
{
//var intent = (_context as Activity).Intent;
//string action = intent.Action;
global::Android.Net.Uri[] uris;
string[] extensions = {};
uris = new global::Android.Net.Uri[] { Android.Net.Uri.Parse(_stream.Url) };
extensions = new string[] { _stream.ExtensionExtra };
/*if (ActionView.Equals(action))
* {
* uris = new global::Android.Net.Uri[] { intent.Data };
* extensions = new string[] { _stream.ExtensionExtra };
* }
* else if (ActionViewList.Equals(action))
* {
* string[] uristrings = _stream.UriListExtra;
* uris = new global::Android.Net.Uri[uristrings.Length];
* for (int i = 0; i < uristrings.Length; i++)
* {
* uris[i] = global::Android.Net.Uri.Parse(uristrings[i]);
* }
* extensions = _stream.ExtensionListExtra;
* if (extensions == null)
* {
* extensions = new string[uristrings.Length];
* }
* }
* else
* {
* ShowToast(_context.GetString(Resource.String.unexpected_intent_action, action));
* return;
* }*/
if (Util.MaybeRequestReadExternalStoragePermission((Activity)_context, uris))
{
// The player will be reinitialized if the permission is granted.
return;
}
var mediaSources = new IMediaSource[uris.Length];
for (int i = 0; i < uris.Length; i++)
{
mediaSources[i] = BuildMediaSource(uris[i], extensions[i]);
}
IMediaSource mediaSource = mediaSources.Length == 1 ? mediaSources[0]
: new ConcatenatingMediaSource(mediaSources);
_player.Prepare(mediaSource, !_shouldRestorePosition, true);
_playerNeedsSource = false;
UpdateButtonVisibilities();
}
}
