/// <summary>
///
/// </summary>
/// <returns>the size in bytes given by Content-Length header. -1 if N/A</returns>
#if UNITY_5_2 || UNITY_5_3
public static long GetContentLengthFromHeader(this UnityEngine.Experimental.Networking.UnityWebRequest www)
IEnumerator PlayCR()
{
var _url = this.url;
this.playlistType = null;
if (this.url.EndsWith("pls", System.StringComparison.OrdinalIgnoreCase))
{
this.playlistType = PlaylistType.PLS;
}
else if (this.url.EndsWith("m3u", System.StringComparison.OrdinalIgnoreCase))
{
this.playlistType = PlaylistType.M3U;
}
else if (this.url.EndsWith("m3u8", System.StringComparison.OrdinalIgnoreCase))
{
this.playlistType = PlaylistType.M3U8;
}
if (this.playlistType.HasValue)
{
string playlist = string.Empty;
// allow local playlist
if (!this.url.StartsWith("http", System.StringComparison.OrdinalIgnoreCase) && !this.url.StartsWith("file", System.StringComparison.OrdinalIgnoreCase))
{
this.url = "file://" + this.url;
}
/*
* UnityWebRequest introduced in 5.2, but WWW still worked on standalone/mobile
* However, in 5.3 is WWW hardcoded to Abort() on iOS on non secure requests - which is likely a bug - so from 5.3 on we require UnityWebRequest
*/
#if UNITY_5_3_OR_NEWER
#if UNITY_5_3
using (UnityEngine.Experimental.Networking.UnityWebRequest www = UnityEngine.Experimental.Networking.UnityWebRequest.Get(this.url))
#else
using (UnityEngine.Networking.UnityWebRequest www = UnityEngine.Networking.UnityWebRequest.Get(this.url))
#endif
{
yield return(www.Send());
if (www.isError || !string.IsNullOrEmpty(www.error))
{
var msg = string.Format("Can't read playlist from {0} - {1}", this.url, www.error);
LOG(LogLevel.ERROR, msg);
if (this.OnError != null)
{
this.OnError.Invoke(this.gameObjectName, msg);
}
throw new System.Exception(msg);
}
playlist = www.downloadHandler.text;
}
#else
using (WWW www = new WWW(this.url))
{
yield return(www);
if (!string.IsNullOrEmpty(www.error))
{
var msg = string.Format("Can't read playlist from {0} - {1}", this.url, www.error);
LOG(LogLevel.ERROR, msg);
if (this.OnError != null)
{
this.OnError.Invoke(this.gameObjectName, msg);
}
throw new System.Exception(msg);
}
playlist = www.text;
}
#endif
if (this.playlistType.Value == PlaylistType.M3U ||
this.playlistType.Value == PlaylistType.M3U8)
{
_url = this.URLFromM3UPlaylist(playlist);
LOG(LogLevel.INFO, "URL from M3U/8 playlist: {0}", _url);
}
else
{
_url = this.URLFromPLSPlaylist(playlist);
LOG(LogLevel.INFO, "URL from PLS playlist: {0}", _url);
}
if (string.IsNullOrEmpty(_url))
{
var msg = string.Format("Can't parse playlist {0}", this.url);
LOG(LogLevel.ERROR, msg);
if (this.OnError != null)
{
this.OnError.Invoke(this.gameObjectName, msg);
}
throw new System.Exception(msg);
}
// allow FMOD to stream locally
if (_url.StartsWith("file://", System.StringComparison.OrdinalIgnoreCase))
{
_url = _url.Substring(7);
}
}
/*
* pass empty / default CREATESOUNDEXINFO, otherwise it hits nomarshalable unmanaged structure path on IL2CPP
*/
var extInfo = new FMOD.CREATESOUNDEXINFO();
// must be hinted on iOS due to ERR_FILE_COULDNOTSEEK on getOpenState
// allow any type for local files
switch (this.streamType)
{
case StreamAudioType.MPEG:
extInfo.suggestedsoundtype = FMOD.SOUND_TYPE.MPEG;
break;
case StreamAudioType.OGGVORBIS:
extInfo.suggestedsoundtype = FMOD.SOUND_TYPE.OGGVORBIS;
break;
case StreamAudioType.WAV:
extInfo.suggestedsoundtype = FMOD.SOUND_TYPE.WAV;
break;
case StreamAudioType.RAW:
extInfo.suggestedsoundtype = FMOD.SOUND_TYPE.RAW;
break;
default:
extInfo.suggestedsoundtype = FMOD.SOUND_TYPE.UNKNOWN;
break;
}
/*
* opening flags for streaming createSound
*/
var flags = FMOD.MODE.CREATESTREAM
| FMOD.MODE.NONBLOCKING
| FMOD.MODE.IGNORETAGS
| FMOD.MODE.MPEGSEARCH
| FMOD.MODE.OPENONLY
;
if (this.streamType == StreamAudioType.RAW)
{
// raw data needs to ignore audio format and
// Use FMOD_CREATESOUNDEXINFO to specify format.Requires at least defaultfrequency, numchannels and format to be specified before it will open.Must be little endian data.
flags |= FMOD.MODE.OPENRAW;
extInfo.format = this.RAWSoundFormat;
extInfo.defaultfrequency = this.RAWFrequency;
extInfo.numchannels = this.RAWChannels;
}
result = system.createSound(_url
, flags
, ref extInfo
, out sound);
ERRCHECK(result, "system.createSound");
if (Application.platform == RuntimePlatform.IPhonePlayer)
{
LOG(LogLevel.INFO, "Setting playback output to speaker...");
//iOSSpeaker.RouteForPlayback();
iOSSpeaker.RouteToSpeaker();
}
LOG(LogLevel.INFO, "About to play...");
StartCoroutine(this.StreamCR());
}
