public InputStream(string streamUrl, Dictionary<string, string> addonProperties, StreamPreferences preferences)
{
SubtitlePaths = new List<string>();
string addonName;
if (!addonProperties.TryGetValue(KEY_INPUTSTREAM_ADDON, out addonName))
throw new ArgumentException("Missing inputstreamaddon key", "addonProperties");
_preferences = preferences;
_wrapper = new DllAddonWrapper<InputStreamAddonFunctions>();
var pluginRoot = Path.GetDirectoryName(GetType().Assembly.Location);
// Add to windows DLL search path to find widevine dll
var res = NativeMethods.SetDllDirectory(pluginRoot);
var addonDllPath = Path.Combine(pluginRoot, string.Format("{0}\\{0}.dll", addonName));
_wrapper.Init(addonDllPath);
var cb = new AddonCB { LibPath = pluginRoot + "\\" };
var status = _wrapper.Create(ref cb, IntPtr.Zero);
if (status != AddonStatus.Ok)
throw new Exception("Failed to create addon.");
_addonFunctions = _wrapper.Addon;
// The path contains 2 dummy folders, because the InputStream.mpd plugin creates the cdm folder 2 levels higher.
string profileFolder = ServiceRegistration.Get<IPathManager>().GetPath(string.Format("<DATA>\\OnlineVideos\\InputStream\\addons\\{0}\\", addonName));
if (!Directory.Exists(profileFolder))
Directory.CreateDirectory(profileFolder);
var inputStreamConfig = new InputStreamConfig
{
Url = streamUrl,
LibFolder = Path.Combine(profileFolder, "cdm"),
ProfileFolder = profileFolder,
Properties = new ListItemProperty[InputStreamConfig.MAX_INFO_COUNT]
};
int idx = 0;
foreach (var addonProperty in addonProperties)
{
if (addonProperty.Key == KEY_INPUTSTREAM_ADDON)
continue;
inputStreamConfig.Properties[idx++] = new ListItemProperty(addonProperty.Key, addonProperty.Value);
}
inputStreamConfig.CountInfoValues = (uint)idx;
if (preferences.Width.HasValue && preferences.Height.HasValue)
Functions.SetVideoResolution(preferences.Width.Value, preferences.Height.Value);
Functions.Open(ref inputStreamConfig);
_caps = Functions.GetCapabilities();
UpdateStreams();
GetPreferredStreams(_inputstreamInfos, _preferences);
// Tell the inputstream to enable selected stream IDs
EnableStreams();
}
public InputStream(string streamUrl, Dictionary <string, string> addonProperties, StreamPreferences preferences)
{
SubtitlePaths = new List <string>();
string addonName;
if (!addonProperties.TryGetValue(KEY_INPUTSTREAM_ADDON, out addonName))
{
throw new ArgumentException("Missing inputstreamaddon key", "addonProperties");
}
_preferences = preferences;
_wrapper = new DllAddonWrapper <InputStreamAddonFunctions>();
var pluginRoot = Path.GetDirectoryName(GetType().Assembly.Location);
// Add to windows DLL search path to find widevine dll
var res = NativeMethods.SetDllDirectory(pluginRoot);
var addonDllPath = Path.Combine(pluginRoot, string.Format("{0}\\{0}.dll", addonName));
_wrapper.Init(addonDllPath);
var cb = new AddonCB {
LibPath = pluginRoot + "\\"
};
var status = _wrapper.Create(ref cb, IntPtr.Zero);
if (status != AddonStatus.Ok)
{
throw new Exception("Failed to create addon.");
}
_addonFunctions = _wrapper.Addon;
// The path contains 2 dummy folders, because the InputStream.mpd plugin creates the cdm folder 2 levels higher.
string profileFolder = Path.Combine(Path.GetDirectoryName(OnlineVideos.OnlineVideoSettings.Instance.DllsDir), string.Format("InputStream\\addons\\{0}\\", addonName));
if (!Directory.Exists(profileFolder))
{
Directory.CreateDirectory(profileFolder);
}
var inputStreamConfig = new InputStreamConfig
{
Url = streamUrl,
LibFolder = Path.Combine(profileFolder, "cdm"),
ProfileFolder = profileFolder,
Properties = new ListItemProperty[InputStreamConfig.MAX_INFO_COUNT]
};
int idx = 0;
foreach (var addonProperty in addonProperties)
{
if (addonProperty.Key == KEY_INPUTSTREAM_ADDON)
{
continue;
}
inputStreamConfig.Properties[idx++] = new ListItemProperty(addonProperty.Key, addonProperty.Value);
}
inputStreamConfig.CountInfoValues = (uint)idx;
if (preferences.Width.HasValue && preferences.Height.HasValue)
{
Functions.SetVideoResolution(preferences.Width.Value, preferences.Height.Value);
}
Functions.Open(ref inputStreamConfig);
_caps = Functions.GetCapabilities();
UpdateStreams();
GetPreferredStreams(_inputstreamInfos, _preferences);
// Tell the inputstream to enable selected stream IDs
EnableStreams();
}
private void GetPreferredStreams(Dictionary<uint, InputstreamInfo> inputstreamInfos, StreamPreferences preferences)
{
List<int> selectedIds = new List<int>();
// Video
var videoStreamId = inputstreamInfos.Values.FirstOrDefault(i => i.StreamType == StreamType.Video).StreamId;
if (videoStreamId != 0)
selectedIds.Add((int)videoStreamId);
// Audio, prefer language then multichannel
var audioStreams = inputstreamInfos.Values.Where(i => i.StreamType == StreamType.Audio).ToList();
var langStreams = audioStreams.Where(i => i.Language == preferences.ThreeLetterLangCode).ToList();
// Prefer matching language, then all languages
foreach (var streams in new[] { langStreams, audioStreams })
{
var matchingStreams = preferences.PreferMultiChannel ?
streams.OrderByDescending(i => i.Channels).ThenBy(i => i.CodecInternalName) :
streams.OrderBy(CustomChannelCountSorting).ThenBy(i => i.CodecInternalName);
var audioStream = matchingStreams.Any() ? matchingStreams.First().StreamId : 0;
if (audioStream != 0)
{
selectedIds.Add((int)audioStream);
break;
}
}
_enabledStreams = selectedIds.ToList();
}
private void GetPreferredStreams(Dictionary <uint, InputstreamInfo> inputstreamInfos, StreamPreferences preferences)
{
List <int> selectedIds = new List <int>();
// Video
var videoStreamId = inputstreamInfos.Values.FirstOrDefault(i => i.StreamType == StreamType.Video).StreamId;
if (videoStreamId != 0)
{
selectedIds.Add((int)videoStreamId);
}
// Audio, prefer language then multichannel
var audioStreams = inputstreamInfos.Values.Where(i => i.StreamType == StreamType.Audio).ToList();
var langStreams = audioStreams.Where(i => i.Language == preferences.ThreeLetterLangCode).ToList();
// Prefer matching language, then all languages
foreach (var streams in new[] { langStreams, audioStreams })
{
var matchingStreams = preferences.PreferMultiChannel ?
streams.OrderByDescending(i => i.Channels).ThenBy(i => i.CodecInternalName) :
streams.OrderBy(CustomChannelCountSorting).ThenBy(i => i.CodecInternalName);
var audioStream = matchingStreams.Any() ? matchingStreams.First().StreamId : 0;
if (audioStream != 0)
{
selectedIds.Add((int)audioStream);
break;
}
}
_enabledStreams = selectedIds.ToList();
}
