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Posted to commits@cordova.apache.org by pu...@apache.org on 2012/08/17 20:37:56 UTC
[6/10] js commit: Added CaptureProxy.js
Added CaptureProxy.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/fa85436d
Tree: http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/tree/fa85436d
Diff: http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/diff/fa85436d
Branch: refs/heads/master
Commit: fa85436de1e93b7b08c0b9e1c16f5c9402a3ad54
Parents: 3fa5d13
Author: mingfeng <mi...@gmail.com>
Authored: Wed Aug 15 16:08:44 2012 +0800
Committer: mingfeng <mi...@gmail.com>
Committed: Wed Aug 15 16:08:44 2012 +0800
----------------------------------------------------------------------
lib/win8metro/exec.js | 3 +-
lib/win8metro/plugin/win8metro/CaptureProxy.js | 117 +++++++++++++++++++
2 files changed, 119 insertions(+), 1 deletions(-)
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http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/blob/fa85436d/lib/win8metro/exec.js
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diff --git a/lib/win8metro/exec.js b/lib/win8metro/exec.js
index 9545aa4..68f56f2 100644
--- a/lib/win8metro/exec.js
+++ b/lib/win8metro/exec.js
@@ -29,11 +29,12 @@ var CommandProxy = {
"Accelerometer": require('cordova/plugin/win8metro/AccelerometerProxy'),
"Camera":require('cordova/plugin/win8metro/CameraProxy'),
+ "Capture":require('cordova/plugin/win8metro/CaptureProxy'),
"Compass":require('cordova/plugin/win8metro/CompassProxy'),
"Device":require('cordova/plugin/win8metro/DeviceProxy'),
"File":require('cordova/plugin/win8metro/FileProxy'),
"Media":require('cordova/plugin/win8metro/MediaProxy'),
- "MediaFile":require('cordova/plugin/win8metro/MediaFileProxy'),
+ "MediaFile":require('cordova/plugin/win8metro/MediaFileProxy'),
"NetworkStatus":require('cordova/plugin/win8metro/NetworkStatusProxy')
};
http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/blob/fa85436d/lib/win8metro/plugin/win8metro/CaptureProxy.js
----------------------------------------------------------------------
diff --git a/lib/win8metro/plugin/win8metro/CaptureProxy.js b/lib/win8metro/plugin/win8metro/CaptureProxy.js
new file mode 100755
index 0000000..d6b98da
--- /dev/null
+++ b/lib/win8metro/plugin/win8metro/CaptureProxy.js
@@ -0,0 +1,117 @@
+var MediaFile = require('cordova/plugin/MediaFile');
+
+
+/**
+ * The Capture interface exposes an interface to the camera and microphone of the hosting device.
+ */
+function Capture() {
+ this.supportedAudioModes = [];
+ this.supportedImageModes = ["image/jpeg", "image/png"];
+ this.supportedVideoModes = ["video/mp4", "video/wmv"];
+}
+
+// No UI support. The duration of the audio recording.
+var cameraCaptureAudioDuration;
+/**
+ * Launch audio recorder application for recording audio clip(s).
+ *
+ * @param {Function} successCB
+ * @param {Function} errorCB
+ * @param {CaptureAudioOptions} options
+ */
+Capture.prototype.captureAudio = function (successCallback, errorCallback, options) {
+ var audioOptions = new CaptureAudioOptions();
+ if (options.duration && options.duration > 0) {
+ audioOptions.duration = options.duration;
+ cameraCaptureAudioDuration = audioOptions.duration;
+ } else {
+ errorCallback(new CaptureError(CaptureError.CAPTURE_INVALID_ARGUMENT));
+ return;
+ }
+ var mediaCaputreSettings;
+ var initCaptureSettings = function () {
+ mediaCaputreSettings = null;
+ mediaCaputreSettings = new Windows.Media.Capture.MediaCaptureInitializationSettings();
+ mediaCaputreSettings.streamingCaptureMode = Windows.Media.Capture.StreamingCaptureMode.audio;
+ }
+ initCaptureSettings();
+ var mediaCapture = new Windows.Media.Capture.MediaCapture();
+ mediaCapture.initializeAsync(mediaCaputreSettings).done(function () {
+ Windows.Storage.KnownFolders.musicLibrary.createFileAsync("captureAudio.mp3", Windows.Storage.NameCollisionOption.generateUniqueName).then(function (storageFile) {
+ var mediaEncodingProfile = new Windows.Media.MediaProperties.MediaEncodingProfile.createMp3(Windows.Media.MediaProperties.AudioEncodingQuality.auto);
+ var stopRecord = function () {
+ mediaCapture.stopRecordAsync().then(function (result) {
+ storageFile.getBasicPropertiesAsync().then(function (basicProperties) {
+ successCallback(new MediaFile(storageFile.name, storageFile.path, storageFile.contentType, basicProperties.dateModified, basicProperties.size));
+ }, function () {
+ errorCallback(new CaptureError(CaptureError.CAPTURE_NO_MEDIA_FILES));
+ })
+ }, function () { errorCallback(new CaptureError(CaptureError.CAPTURE_NO_MEDIA_FILES)); })
+ }
+ mediaCapture.startRecordToStorageFileAsync(mediaEncodingProfile, storageFile).then(function () {
+ setTimeout(stopRecord, cameraCaptureAudioDuration * 1000);
+ }, function () { errorCallback(new CaptureError(CaptureError.CAPTURE_NO_MEDIA_FILES)); })
+ }, function () { errorCallback(new CaptureError(CaptureError.CAPTURE_NO_MEDIA_FILES)); })
+ })
+};
+
+/**
+ * Launch camera application for taking image(s).
+ *
+ * @param {Function} successCB
+ * @param {Function} errorCB
+ * @param {CaptureImageOptions} options
+ */
+Capture.prototype.captureImage = function (successCallback, errorCallback, options) {
+ var imageOptions = new CaptureImageOptions();
+ var cameraCaptureUI = new Windows.Media.Capture.CameraCaptureUI();
+ cameraCaptureUI.photoSettings.allowCropping = true;
+ cameraCaptureUI.photoSettings.maxResolution = Windows.Media.Capture.CameraCaptureUIMaxPhotoResolution.highestAvailable;
+ cameraCaptureUI.photoSettings.format = Windows.Media.Capture.CameraCaptureUIPhotoFormat.jpeg;
+ cameraCaptureUI.captureFileAsync(Windows.Media.Capture.CameraCaptureUIMode.photo).then(function (file) {
+ file.moveAsync(Windows.Storage.KnownFolders.picturesLibrary, "cameraCaptureImage.jpg", Windows.Storage.NameCollisionOption.generateUniqueName).then(function () {
+ file.getBasicPropertiesAsync().then(function (basicProperties) {
+ successCallback(new MediaFile(file.name, file.path, file.contentType, basicProperties.dateModified, basicProperties.size));
+ }, function () {
+ errorCallback(new CaptureError(CaptureError.CAPTURE_NO_MEDIA_FILES));
+ })
+ }, function () {
+ errorCallback(new CaptureError(CaptureError.CAPTURE_NO_MEDIA_FILES));
+ });
+ }, function () { errorCallback(new CaptureError(CaptureError.CAPTURE_NO_MEDIA_FILES)); })
+};
+
+/**
+ * Launch device camera application for recording video(s).
+ *
+ * @param {Function} successCB
+ * @param {Function} errorCB
+ * @param {CaptureVideoOptions} options
+ */
+Capture.prototype.captureVideo = function (successCallback, errorCallback, options) {
+ var videoOptions = new CaptureVideoOptions();
+ if (options.duration && options.duration > 0) {
+ videoOptions.duration = options.duration;
+ }
+ if (options.limit > 1) {
+ videoOptions.limit = options.limit;
+ }
+ var cameraCaptureUI = new Windows.Media.Capture.CameraCaptureUI();
+ cameraCaptureUI.videoSettings.allowTrimming = true;
+ cameraCaptureUI.videoSettings.format = Windows.Media.Capture.CameraCaptureUIVideoFormat.mp4;
+ cameraCaptureUI.videoSettings.maxDurationInSeconds = videoOptions.duration;
+ cameraCaptureUI.captureFileAsync(Windows.Media.Capture.CameraCaptureUIMode.video).then(function (file) {
+ file.moveAsync(Windows.Storage.KnownFolders.videosLibrary, "cameraCaptureVedio.mp4", Windows.Storage.NameCollisionOption.generateUniqueName).then(function () {
+ file.getBasicPropertiesAsync().then(function (basicProperties) {
+ successCallback(new MediaFile(file.name, file.path, file.contentType, basicProperties.dateModified, basicProperties.size));
+ }, function () {
+ errorCallback(new CaptureError(CaptureError.CAPTURE_NO_MEDIA_FILES));
+ })
+ }, function () {
+ errorCallback(new CaptureError(CaptureError.CAPTURE_NO_MEDIA_FILES));
+ });
+ }, function () { errorCallback(new CaptureError(CaptureError.CAPTURE_NO_MEDIA_FILES)); })
+};
+
+
+module.exports = new Capture();
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