Added MediaProxy.js
Project: http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/commit/a6e4d9e4 Tree: http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/tree/a6e4d9e4 Diff: http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/diff/a6e4d9e4 Branch: refs/heads/master Commit: a6e4d9e4b479163dc49d36bd4301635d3e3341e2 Parents: 94a4290 Author: mpberk <matthew.p.b...@intel.com> Authored: Tue Aug 14 18:59:29 2012 -0700 Committer: mpberk <matthew.p.b...@intel.com> Committed: Tue Aug 14 18:59:29 2012 -0700 ---------------------------------------------------------------------- lib/win8metro/exec.js | 1 + lib/win8metro/plugin/win8metro/MediaProxy.js | 145 +++++++++++++++++++++ 2 files changed, 146 insertions(+), 0 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/blob/a6e4d9e4/lib/win8metro/exec.js ---------------------------------------------------------------------- diff --git a/lib/win8metro/exec.js b/lib/win8metro/exec.js index e03151d..54604c5 100644 --- a/lib/win8metro/exec.js +++ b/lib/win8metro/exec.js @@ -32,6 +32,7 @@ var CommandProxy = { "Compass":require('cordova/plugin/win8metro/CompassProxy'), "Device":require('cordova/plugin/win8metro/DeviceProxy'), "File":require('cordova/plugin/win8metro/FileProxy'), + "Media":require('cordova/plugin/win8metro/MediaProxy'), "NetworkStatus":require('cordova/plugin/win8metro/NetworkStatusProxy') }; http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/blob/a6e4d9e4/lib/win8metro/plugin/win8metro/MediaProxy.js ---------------------------------------------------------------------- diff --git a/lib/win8metro/plugin/win8metro/MediaProxy.js b/lib/win8metro/plugin/win8metro/MediaProxy.js new file mode 100644 index 0000000..515b0f3 --- /dev/null +++ b/lib/win8metro/plugin/win8metro/MediaProxy.js @@ -0,0 +1,145 @@ +var cordova = require('cordova'); + +module.exports = { + mediaCaptureMrg:null, + + // Initiates the audio file + create:function(win, lose, args) { + var id = args[0]; + var src = args[1]; + Media.prototype.node = null; + + var fn = src.split('.').pop(); // gets the file extension + if ((Media.get(id)).node === null) { + if (fn === 'mp3' || fn === 'wma' || fn === 'wma' || + fn === 'cda' || fn === 'adx' || fn === 'wm' || + fn === 'm3u' || fn === 'wmx') { + (Media.get(id)).node = new Audio(src); + (Media.get(id)).node.load(); + } else { + lose("Invalid file type"); + } + } + }, + + // Start playing the audio + startPlayingAudio:function(win, lose, args) { + var id = args[0]; + //var src = args[1]; + //var options = args[2]; + (Media.get(id)).node.play(); + }, + + // Stops the playing audio + stopPlayingAudio:function(win, lose, args) { + var id = args[0]; + try { + (Media.get(id)).node.pause(); + (Media.get(id)).node.currentTime = 0; + win(); + } catch (err) { + lose("Failed to stop: "+err); + }; + }, + + // Seeks to the postion in the audio + seekToAudio:function(win, lose, args) { + var id = args[0]; + var milliseconds = args[1]; + try { + (Media.get(id)).node.currentTime = milliseconds / 1000; + win(); + } catch (err) { + lose("Failed to seek: "+err); + }; + }, + + // Pauses the playing audio + pausePlayingAudio:function(win, lose, args) { + var id = args[0]; + try { + (Media.get(id)).node.pause(); + } catch (err) { + lose("Failed to pause: "+err); + } + }, + + // Gets current position in the audio + getCurrentPositionAudio:function(win, lose, args) { + var id = args[0]; + try { + var p = (Media.get(id)).node.currentTime; + win(p); + } catch (err) { + lose(err); + } + }, + + // Start recording audio + startRecordingAudio:function(win, lose, args) { + var id = args[0]; + var src = args[1]; + // Initialize device + Media.prototype.mediaCaptureMgr = null; + var thisM = (Media.get(id)); + var captureInitSettings = new Windows.Media.Capture.MediaCaptureInitializationSettings(); + captureInitSettings.streamingCaptureMode = Windows.Media.Capture.StreamingCaptureMode.audio; + thisM.mediaCaptureMgr = new Windows.Media.Capture.MediaCapture(); + thisM.mediaCaptureMgr.addEventListener("failed", lose); + + thisM.mediaCaptureMgr.initializeAsync(captureInitSettings).done(function (result) { + thisM.mediaCaptureMgr.addEventListener("recordlimitationexceeded", lose); + thisM.mediaCaptureMgr.addEventListener("failed", lose); + }, lose); + // Start recording + Windows.Storage.KnownFolders.musicLibrary.createFileAsync(src, Windows.Storage.CreationCollisionOption.replaceExisting).done(function (newFile) { + var storageFile = newFile; + var fileType = this.src.split('.').pop(); + var encodingProfile = null; + switch (fileType) { + case 'm4a': + encodingProfile = Windows.Media.MediaProperties.MediaEncodingProfile.createM4a(Windows.Media.MediaProperties.AudioEncodingQuality.auto); + break; + case 'mp3': + encodingProfile = Windows.Media.MediaProperties.MediaEncodingProfile.createMp3(Windows.Media.MediaProperties.AudioEncodingQuality.auto); + break; + case 'wma': + encodingProfile = Windows.Media.MediaProperties.MediaEncodingProfile.createWma(Windows.Media.MediaProperties.AudioEncodingQuality.auto); + break; + default: + lose("Invalid file type for record"); + break; + }; + thisM.mediaCaptureMgr.startRecordToStorageFileAsync(encodingProfile, storageFile).done(win, lose); + }, lose); + }, + + // Stop recording audio + stopRecordingAudio:function(win, lose, args) { + var id = args[0]; + var thisM = Media.get(id); + thisM.mediaCaptureMgr.stopRecordAsync().done(win, lose); + }, + + // Release the media object + release:function(win, lose, args) { + var id = args[0]; + var thisM = Media.get(id); + try { + delete thisM.node; + } catch (err) { + lose("Failed to release: "+err); + } + }, + setVolume:function(win, lose, args) { + var id = args[0]; + var volume = args[1]; + var thisM = Media.get(id); + thisM.volume = volume; + } + + // Still need code for Media.onStatus + // Need to fire event when duration is looked up + // position is looked up + // media is stopped +};
