tizen SDK samples/mobile-spec/audio/index.html - cordova-tizen - Git at Google

 <!--

  Licensed to the Apache Software Foundation (ASF) under one
  or more contributor license agreements.  See the NOTICE file
  distributed with this work for additional information
  regarding copyright ownership.  The ASF licenses this file
  to you under the Apache License, Version 2.0 (the
  "License"); you may not use this file except in compliance
  with the License.  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing,
  software distributed under the License is distributed on an
  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  KIND, either express or implied.  See the License for the
  specific language governing permissions and limitations
  under the License.

 -->

 <!DOCTYPE html>
 <html>
   <head>
     <meta name="viewport" content="width=device-width,height=device-height,user-scalable=no,initial-scale=1.0" />
     <meta http-equiv="Content-type" content="text/html; charset=utf-8"> <!-- ISO-8859-1 -->
     <title>Cordova Audio Tests</title>
     <link rel="stylesheet" href="../master.css" type="text/css" media="screen" title="no title" charset="utf-8"/>
     <script type="text/javascript" charset="utf-8" src="../cordova.js"></script>


 <script type="text/javascript" charset="utf-8">

     var deviceReady = false;

     //-------------------------------------------------------------------------
     // Audio player
     //-------------------------------------------------------------------------
     var media1 = null;
     var media1Timer = null;
     var audioSrc = null;
     var recordSrc = "myRecording.mp3";

     /**
      * Play audio
      */
     function playAudio(url) {
         console.log("playAudio()");
         console.log(" -- media="+media1);

         //var src = "http://neuga.s3.amazonaws.com/onclassical/strings-or gan.mp3";
        var src = "http://audio.ibeat.org/content/p1rj1s/p1rj1s_-_rockGuitar.mp3";
         //var src = "/android_asset/www/Jet_Sledding.mp4"; // no work
         //var src = "http://vprbbc.streamguys.net/vprbbc24.mp3"; // mp3 streaming

         if (url) {
             src = url;
         }

         // Stop playing if src is different from currently playing source
         if (src != audioSrc) {
             if (media1 != null) {
                 stopAudio();
                 media1 = null;
             }
         }

         if (media1 == null) {


             // TEST STREAMING AUDIO PLAYBACK
             //var src = "http://nunzioweb.com/misc/Bon_Jovi-Crush_Mystery_Train.mp3";   // works
             //var src = "http://nunzioweb.com/misc/Bon_Jovi-Crush_Mystery_Train.m3u"; // doesn't work
             //var src = "http://www.wav-sounds.com/cartoon/bugsbunny1.wav"; // works
             //var src = "http://www.angelfire.com/fl5/html-tutorial/a/couldyou.mid"; // doesn't work
             //var src = "MusicSearch/mp3/train.mp3";    // works
             //var src = "bryce.mp3";  // works
             //var src = "/android_asset/www/bryce.mp3"; // works

             media1 = new Media(src,
                 function() {
                     console.log("playAudio():Audio Success");
                 },
                 function(err) {
                     console.log("playAudio():Audio Error: "+err.code);
                     setAudioStatus("Error: " + err.code);
                 },
                 function(status) {
                     console.log("playAudio():Audio Status: "+status);
                     setAudioStatus(Media.MEDIA_MSG[status]);

                     // If stopped, then stop getting current position
                     if (Media.MEDIA_STOPPED == status) {
                         clearInterval(media1Timer);
                         media1Timer = null;
                         setAudioPosition("0 sec");
                     }
                 });
         }
         audioSrc = src;
         document.getElementById('audio_duration').innerHTML = "";
         // Play audio
         media1.play();
         if (media1Timer == null && media1.getCurrentPosition) {
             media1Timer = setInterval(
                 function() {
                     media1.getCurrentPosition(
                         function(position) {
                             console.log("Pos="+position);
                             if (position >= 0.0) {
                                 setAudioPosition(position+" sec");
                             }
                         },
                         function(e) {
                             console.log("Error getting pos="+e);
                             setAudioPosition("Error: "+e);
                         }
                     );
                 },
                 1000
             );
         }

         // Get duration
         var counter = 0;
         var timerDur = setInterval(
             function() {
                 counter = counter + 100;
                 if (counter > 2000) {
                     clearInterval(timerDur);
                 }
                 var dur = media1.getDuration();
                 if (dur > 0) {
                     clearInterval(timerDur);
                     document.getElementById('audio_duration').innerHTML = dur + " sec";
                 }
             }, 100);
     }

     /**
      * Pause audio playback
      */
     function pauseAudio() {
         console.log("pauseAudio()");
         if (media1) {
             media1.pause();
         }
     }

     /**
      * Stop audio
      */
     function stopAudio() {
         console.log("stopAudio()");
         if (media1) {
             media1.stop();
             media1.release();
         }
         clearInterval(media1Timer);
         media1Timer = null;
     }

     /**
      * Set audio status
      */
     var setAudioStatus = function(status) {
         document.getElementById('audio_status').innerHTML = status;
     };

     /**
      * Set audio position
      */
     var setAudioPosition = function(position) {
         document.getElementById('audio_position').innerHTML = position;
     };

     //-------------------------------------------------------------------------
     // Audio recorder
     //-------------------------------------------------------------------------
     var mediaRec = null;
     var recTime = 0;

     /**
      * Record audio
      */
     function recordAudio() {
         console.log("recordAudio()");
         console.log(" -- media="+mediaRec);
         if (mediaRec == null) {

             var src = recordSrc;
             mediaRec = new Media(src,
                     function() {
                         console.log("recordAudio():Audio Success");
                     },
                     function(err) {
                         console.log("recordAudio():Audio Error: "+err.code);
                         setAudioStatus("Error: " + err.code);
                     },
                     function(status) {
                         console.log("recordAudio():Audio Status: "+status);
                         setAudioStatus(Media.MEDIA_MSG[status]);
                     }
                 );
         }

         navigator.notification.beep(1);

         // Record audio
         mediaRec.startRecord();

         // Stop recording after 10 sec
         recTime = 0;
         var recInterval = setInterval(function() {
             recTime = recTime + 1;
             setAudioPosition(recTime+" sec");
             if (recTime >= 10) {
                 clearInterval(recInterval);
                 if (mediaRec.stopAudioRecord){
                     mediaRec.stopAudioRecord();
                 } else {
                     mediaRec.stopRecord();
                 }
                 console.log("recordAudio(): stop");
                 navigator.notification.beep(1);
             }
         }, 1000);
     }

     /**
      * Play back recorded audio
      */
     function playRecording() {
         playAudio(recordSrc);
     }

     /**
      * Function to create a file for iOS recording
      */
     function getRecordSrc() {
         var fsFail = function(error) {
             console.log("error creating file for iOS recording");
         };
         var gotFile = function(file) {
             recordSrc = file.fullPath;
             //console.log("recording Src: " + recordSrc);
         };
         var gotFS = function(fileSystem) {
             fileSystem.root.getFile("iOSRecording.wav", {create: true}, gotFile, fsFail);
         };
         window.requestFileSystem(LocalFileSystem.TEMPORARY, 0, gotFS, fsFail);
     }

     /**
      * Function to create a file for BB recording
      */
     function getRecordSrcBB() {
         var fsFail = function(error) {
             console.log("error creating file for BB recording");
         };
         var gotFile = function(file) {
             recordSrc = file.fullPath;
         };
         var gotFS = function(fileSystem) {
             fileSystem.root.getFile("BBRecording.amr", {create: true}, gotFile, fsFail);
         };
         window.requestFileSystem(LocalFileSystem.TEMPORARY, 0, gotFS, fsFail);
     }

     /**
      * Function called when page has finished loading.
      */
     function init() {
         document.addEventListener("deviceready", function() {
                 deviceReady = true;
                 if (device.platform.indexOf("iPhone") !=-1 || device.platform.indexOf("iPad") !=-1)
                 {
                      getRecordSrc();
                 } else if (typeof blackberry !== 'undefined') {
                     getRecordSrcBB();
                 }
                 console.log("Device="+device.platform+" "+device.version);
             }, false);
         window.setTimeout(function() {
         	if (!deviceReady) {
         		alert("Error: Apache Cordova did not initialize.  Demo will not run correctly.");
         	}
         },1000);
     }

     /**
      * for forced updates of position after a successful seek
      */
     function updatePosition() {
         media1.getCurrentPosition(
             function(position) {
                 console.log("Pos="+position);
                 if (position >= 0.0) {
                     setAudioPosition(position+" sec");
                 }
             },
             function(e) {
                 console.log("Error getting pos="+e);
                 setAudioPosition("Error: "+e);
             });
     }

     /**
      *
      */
     function seekAudio(mode) {
         var time = document.getElementById("seekinput").value;
         if (time == "") {
             time = 5000;
         } else {
             time = time * 1000; //we expect the input to be in seconds
         }
         if (media1 == null) {
             console.log("seekTo requested while media1 is null");
             if (audioSrc == null) {
                 audioSrc = "http://audio.ibeat.org/content/p1rj1s/p1rj1s_-_rockGuitar.mp3";
             }
             media1 = new Media(audioSrc,
                 function() {
                     console.log("seekToAudio():Audio Success");
                 },
                 function(err) {
                     console.log("seekAudio():Audio Error: "+err.code);
                     setAudioStatus("Error: " + err.code);
                 },
                 function(status) {
                     console.log("seekAudio():Audio Status: "+status);
                     setAudioStatus(Media.MEDIA_MSG[status]);

                     // If stopped, then stop getting current position
                     if (Media.MEDIA_STOPPED == status) {
                         clearInterval(media1Timer);
                         media1Timer = null;
                         setAudioPosition("0 sec");
                     }
                 });
         }

         media1.getCurrentPosition(
             function (position) {
                 var deltat = time;
                 if (mode == "by") {
                     deltat = time + position * 1000;
                 }
                 media1.seekTo(deltat,
                     function () {
                         console.log("seekAudioTo():Audio Success");
                         //force an update on the position display
                         updatePosition();
                     },
                     function (err) {
                         console.log("seekAudioTo():Audio Error: " + err.code);
                     });
             },
             function(e) {
                 console.log("Error getting pos="+e);
                 setAudioPosition("Error: "+e);
             });
     }

 </script>

   </head>
   <body onload="init();" id="stage" class="theme">

     <h1>Audio</h1>
     <div id="info">
         <table width="100%">
         <tr><td><b>Status:</b></td><td id="audio_status"> </td></tr>
         <tr><td><b>Duration:</b></td><td id="audio_duration"></td></tr>
         <tr><td><b>Position:</b></td><td id="audio_position"></td></tr>
         </table>
     </div>
     <h2>Action</h2>
     <table>
         <tr>
             <th colspan=3>Play Sample Audio</th>
         </tr>
         <tr>
             <td><div class="btn large" style="width:100%;" onclick="playAudio();">Play</div></td>
             <td><div class="btn large" style="width:100%;" onclick="pauseAudio();">Pause</div></td>
             <td><div class="btn large" style="width:100%;" onclick="stopAudio();">Stop</div></td>
         </tr>
         <tr>
             <td><div class="btn large" style="width:100%;" onclick="seekAudio('by');">Seek By</div></td>
             <td><div class="btn large" style="width:100%;" onclick="seekAudio('to');">Seek To</div></td>
             <td>
                 <div style="width:100%;">
                     <input class="input numeric" type="number" id="seekinput" value="in seconds">
                 </div>
             </td>
             <td><h2>s</h2></td>
         </tr>
         <tr>
             <th colspan=3><br><br>Record Audio</th>
         </tr>
         <tr>
             <td colspan=3><div class="btn large" onclick="recordAudio();">Record Audio for 10 sec</a></td>
         </tr>
         <tr>
             <td><div class="btn large" style="width:100%;" onclick="playRecording();">Play</div></td>
             <td><div class="btn large" style="width:100%;" onclick="pauseAudio();">Pause</div></td>
             <td><div class="btn large" style="width:100%;" onclick="stopAudio();">Stop</div></td>
         </tr>
     </table>

     <h2> </h2><div class="backBtn" onclick="backHome();">Back</div>

   </body>
 </html>
	<!--

	Licensed to the Apache Software Foundation (ASF) under one
	or more contributor license agreements. See the NOTICE file
	distributed with this work for additional information
	regarding copyright ownership. The ASF licenses this file
	to you under the Apache License, Version 2.0 (the
	"License"); you may not use this file except in compliance
	with the License. You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing,
	software distributed under the License is distributed on an
	"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	KIND, either express or implied. See the License for the
	specific language governing permissions and limitations
	under the License.

	-->

	<!DOCTYPE html>
	<html>
	<head>
	<meta name="viewport" content="width=device-width,height=device-height,user-scalable=no,initial-scale=1.0" />
	<meta http-equiv="Content-type" content="text/html; charset=utf-8"> <!-- ISO-8859-1 -->
	<title>Cordova Audio Tests</title>
	<link rel="stylesheet" href="../master.css" type="text/css" media="screen" title="no title" charset="utf-8"/>
	<script type="text/javascript" charset="utf-8" src="../cordova.js"></script>


	<script type="text/javascript" charset="utf-8">

	var deviceReady = false;

	//-------------------------------------------------------------------------
	// Audio player
	//-------------------------------------------------------------------------
	var media1 = null;
	var media1Timer = null;
	var audioSrc = null;
	var recordSrc = "myRecording.mp3";

	/**
	* Play audio
	*/
	function playAudio(url) {
	console.log("playAudio()");
	console.log(" -- media="+media1);

	//var src = "http://neuga.s3.amazonaws.com/onclassical/strings-or gan.mp3";
	var src = "http://audio.ibeat.org/content/p1rj1s/p1rj1s_-_rockGuitar.mp3";
	//var src = "/android_asset/www/Jet_Sledding.mp4"; // no work
	//var src = "http://vprbbc.streamguys.net/vprbbc24.mp3"; // mp3 streaming

	if (url) {
	src = url;
	}

	// Stop playing if src is different from currently playing source
	if (src != audioSrc) {
	if (media1 != null) {
	stopAudio();
	media1 = null;
	}
	}

	if (media1 == null) {


	// TEST STREAMING AUDIO PLAYBACK
	//var src = "http://nunzioweb.com/misc/Bon_Jovi-Crush_Mystery_Train.mp3"; // works
	//var src = "http://nunzioweb.com/misc/Bon_Jovi-Crush_Mystery_Train.m3u"; // doesn't work
	//var src = "http://www.wav-sounds.com/cartoon/bugsbunny1.wav"; // works
	//var src = "http://www.angelfire.com/fl5/html-tutorial/a/couldyou.mid"; // doesn't work
	//var src = "MusicSearch/mp3/train.mp3"; // works
	//var src = "bryce.mp3"; // works
	//var src = "/android_asset/www/bryce.mp3"; // works

	media1 = new Media(src,
	function() {
	console.log("playAudio():Audio Success");
	},
	function(err) {
	console.log("playAudio():Audio Error: "+err.code);
	setAudioStatus("Error: " + err.code);
	},
	function(status) {
	console.log("playAudio():Audio Status: "+status);
	setAudioStatus(Media.MEDIA_MSG[status]);

	// If stopped, then stop getting current position
	if (Media.MEDIA_STOPPED == status) {
	clearInterval(media1Timer);
	media1Timer = null;
	setAudioPosition("0 sec");
	}
	});
	}
	audioSrc = src;
	document.getElementById('audio_duration').innerHTML = "";
	// Play audio
	media1.play();
	if (media1Timer == null && media1.getCurrentPosition) {
	media1Timer = setInterval(
	function() {
	media1.getCurrentPosition(
	function(position) {
	console.log("Pos="+position);
	if (position >= 0.0) {
	setAudioPosition(position+" sec");
	}
	},
	function(e) {
	console.log("Error getting pos="+e);
	setAudioPosition("Error: "+e);
	}
	);
	},
	1000
	);
	}

	// Get duration
	var counter = 0;
	var timerDur = setInterval(
	function() {
	counter = counter + 100;
	if (counter > 2000) {
	clearInterval(timerDur);
	}
	var dur = media1.getDuration();
	if (dur > 0) {
	clearInterval(timerDur);
	document.getElementById('audio_duration').innerHTML = dur + " sec";
	}
	}, 100);
	}

	/**
	* Pause audio playback
	*/
	function pauseAudio() {
	console.log("pauseAudio()");
	if (media1) {
	media1.pause();
	}
	}

	/**
	* Stop audio
	*/
	function stopAudio() {
	console.log("stopAudio()");
	if (media1) {
	media1.stop();
	media1.release();
	}
	clearInterval(media1Timer);
	media1Timer = null;
	}

	/**
	* Set audio status
	*/
	var setAudioStatus = function(status) {
	document.getElementById('audio_status').innerHTML = status;
	};

	/**
	* Set audio position
	*/
	var setAudioPosition = function(position) {
	document.getElementById('audio_position').innerHTML = position;
	};

	//-------------------------------------------------------------------------
	// Audio recorder
	//-------------------------------------------------------------------------
	var mediaRec = null;
	var recTime = 0;

	/**
	* Record audio
	*/
	function recordAudio() {
	console.log("recordAudio()");
	console.log(" -- media="+mediaRec);
	if (mediaRec == null) {

	var src = recordSrc;
	mediaRec = new Media(src,
	function() {
	console.log("recordAudio():Audio Success");
	},
	function(err) {
	console.log("recordAudio():Audio Error: "+err.code);
	setAudioStatus("Error: " + err.code);
	},
	function(status) {
	console.log("recordAudio():Audio Status: "+status);
	setAudioStatus(Media.MEDIA_MSG[status]);
	}
	);
	}

	navigator.notification.beep(1);

	// Record audio
	mediaRec.startRecord();

	// Stop recording after 10 sec
	recTime = 0;
	var recInterval = setInterval(function() {
	recTime = recTime + 1;
	setAudioPosition(recTime+" sec");
	if (recTime >= 10) {
	clearInterval(recInterval);
	if (mediaRec.stopAudioRecord){
	mediaRec.stopAudioRecord();
	} else {
	mediaRec.stopRecord();
	}
	console.log("recordAudio(): stop");
	navigator.notification.beep(1);
	}
	}, 1000);
	}

	/**
	* Play back recorded audio
	*/
	function playRecording() {
	playAudio(recordSrc);
	}

	/**
	* Function to create a file for iOS recording
	*/
	function getRecordSrc() {
	var fsFail = function(error) {
	console.log("error creating file for iOS recording");
	};
	var gotFile = function(file) {
	recordSrc = file.fullPath;
	//console.log("recording Src: " + recordSrc);
	};
	var gotFS = function(fileSystem) {
	fileSystem.root.getFile("iOSRecording.wav", {create: true}, gotFile, fsFail);
	};
	window.requestFileSystem(LocalFileSystem.TEMPORARY, 0, gotFS, fsFail);
	}

	/**
	* Function to create a file for BB recording
	*/
	function getRecordSrcBB() {
	var fsFail = function(error) {
	console.log("error creating file for BB recording");
	};
	var gotFile = function(file) {
	recordSrc = file.fullPath;
	};
	var gotFS = function(fileSystem) {
	fileSystem.root.getFile("BBRecording.amr", {create: true}, gotFile, fsFail);
	};
	window.requestFileSystem(LocalFileSystem.TEMPORARY, 0, gotFS, fsFail);
	}

	/**
	* Function called when page has finished loading.
	*/
	function init() {
	document.addEventListener("deviceready", function() {
	deviceReady = true;
	if (device.platform.indexOf("iPhone") !=-1 \|\| device.platform.indexOf("iPad") !=-1)
	{
	getRecordSrc();
	} else if (typeof blackberry !== 'undefined') {
	getRecordSrcBB();
	}
	console.log("Device="+device.platform+" "+device.version);
	}, false);
	window.setTimeout(function() {
	if (!deviceReady) {
	alert("Error: Apache Cordova did not initialize. Demo will not run correctly.");
	}
	},1000);
	}

	/**
	* for forced updates of position after a successful seek
	*/
	function updatePosition() {
	media1.getCurrentPosition(
	function(position) {
	console.log("Pos="+position);
	if (position >= 0.0) {
	setAudioPosition(position+" sec");
	}
	},
	function(e) {
	console.log("Error getting pos="+e);
	setAudioPosition("Error: "+e);
	});
	}

	/**
	*
	*/
	function seekAudio(mode) {
	var time = document.getElementById("seekinput").value;
	if (time == "") {
	time = 5000;
	} else {
	time = time * 1000; //we expect the input to be in seconds
	}
	if (media1 == null) {
	console.log("seekTo requested while media1 is null");
	if (audioSrc == null) {
	audioSrc = "http://audio.ibeat.org/content/p1rj1s/p1rj1s_-_rockGuitar.mp3";
	}
	media1 = new Media(audioSrc,
	function() {
	console.log("seekToAudio():Audio Success");
	},
	function(err) {
	console.log("seekAudio():Audio Error: "+err.code);
	setAudioStatus("Error: " + err.code);
	},
	function(status) {
	console.log("seekAudio():Audio Status: "+status);
	setAudioStatus(Media.MEDIA_MSG[status]);

	// If stopped, then stop getting current position
	if (Media.MEDIA_STOPPED == status) {
	clearInterval(media1Timer);
	media1Timer = null;
	setAudioPosition("0 sec");
	}
	});
	}

	media1.getCurrentPosition(
	function (position) {
	var deltat = time;
	if (mode == "by") {
	deltat = time + position * 1000;
	}
	media1.seekTo(deltat,
	function () {
	console.log("seekAudioTo():Audio Success");
	//force an update on the position display
	updatePosition();
	},
	function (err) {
	console.log("seekAudioTo():Audio Error: " + err.code);
	});
	},
	function(e) {
	console.log("Error getting pos="+e);
	setAudioPosition("Error: "+e);
	});
	}

	</script>

	</head>
	<body onload="init();" id="stage" class="theme">

	<h1>Audio</h1>
	<div id="info">
	<table width="100%">
	<tr><td><b>Status:</b></td><td id="audio_status"> </td></tr>
	<tr><td><b>Duration:</b></td><td id="audio_duration"></td></tr>
	<tr><td><b>Position:</b></td><td id="audio_position"></td></tr>
	</table>
	</div>
	<h2>Action</h2>
	<table>
	<tr>
	<th colspan=3>Play Sample Audio</th>
	</tr>
	<tr>
	<td><div class="btn large" style="width:100%;" onclick="playAudio();">Play</div></td>
	<td><div class="btn large" style="width:100%;" onclick="pauseAudio();">Pause</div></td>
	<td><div class="btn large" style="width:100%;" onclick="stopAudio();">Stop</div></td>
	</tr>
	<tr>
	<td><div class="btn large" style="width:100%;" onclick="seekAudio('by');">Seek By</div></td>
	<td><div class="btn large" style="width:100%;" onclick="seekAudio('to');">Seek To</div></td>
	<td>
	<div style="width:100%;">
	<input class="input numeric" type="number" id="seekinput" value="in seconds">
	</div>
	</td>
	<td><h2>s</h2></td>
	</tr>
	<tr>
	<th colspan=3><br><br>Record Audio</th>
	</tr>
	<tr>
	<td colspan=3><div class="btn large" onclick="recordAudio();">Record Audio for 10 sec</a></td>
	</tr>
	<tr>
	<td><div class="btn large" style="width:100%;" onclick="playRecording();">Play</div></td>
	<td><div class="btn large" style="width:100%;" onclick="pauseAudio();">Pause</div></td>
	<td><div class="btn large" style="width:100%;" onclick="stopAudio();">Stop</div></td>
	</tr>
	</table>

	<h2> </h2><div class="backBtn" onclick="backHome();">Back</div>

	</body>
	</html>