{
	"id": "86355",
	"key": "TIMOB-7623",
	"fields": {
		"issuetype": {
			"id": "1",
			"description": "A problem which impairs or prevents the functions of the product.",
			"name": "Bug",
			"subtask": false
		},
		"project": {
			"id": "10153",
			"key": "TIMOB",
			"name": "Titanium SDK/CLI",
			"projectCategory": {
				"id": "10100",
				"description": "Titanium and related SDKs used in application development",
				"name": "Client"
			}
		},
		"fixVersions": [
			{
				"id": "12097",
				"description": "",
				"name": "Sprint 2012-05",
				"archived": true,
				"released": true,
				"releaseDate": "2012-03-11"
			},
			{
				"id": "12593",
				"name": "Release 2.0.0",
				"archived": false,
				"released": true,
				"releaseDate": "2012-03-30"
			}
		],
		"resolution": {
			"id": "1",
			"description": "A fix for this issue is checked into the tree and tested.",
			"name": "Fixed"
		},
		"resolutiondate": "2012-07-06T02:44:06.000+0000",
		"created": "2012-02-10T17:16:39.000+0000",
		"priority": {
			"name": "High",
			"id": "2"
		},
		"labels": [
			"module_media",
			"parity",
			"qe-testadded",
			"release-note"
		],
		"versions": [
			{
				"id": "12677",
				"description": "Release 1.8 Service Pack 1",
				"name": "Release 1.8.1",
				"archived": true,
				"released": true,
				"releaseDate": "2012-01-31"
			}
		],
		"issuelinks": [],
		"assignee": {
			"name": "vduggal",
			"key": "vduggal",
			"displayName": "Vishal Duggal",
			"active": false,
			"timeZone": "America/Los_Angeles"
		},
		"updated": "2012-07-09T11:54:11.000+0000",
		"status": {
			"description": "The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.",
			"name": "Closed",
			"id": "6",
			"statusCategory": {
				"id": 3,
				"key": "done",
				"colorName": "green",
				"name": "Done"
			}
		},
		"components": [
			{
				"id": "10206",
				"name": "iOS",
				"description": "iOS Platform"
			}
		],
		"description": "The method is invoked like this:\r\n\r\nmyMovie.requestThumbnailImagesAtTimes(times, option, callback)\r\n\r\nThis method is supposed to provide a series of thumbnails. For each time offset in the \"times\" array, it's supposed to generate a thumbnail and invoke the callback. Looking at the code, it looks like the callback is being discarded after the first use.\r\n\r\nTest case: the following code should retrieve multiple thumbnails, and display them in the scrollview at the bottom. But in practice, only the first thumbnail is retrieved.\r\n\r\n{code}\r\n// this sets the background color of the master UIView (when there are no windows/tab groups on it)\r\nTitanium.UI.setBackgroundColor('#000');\r\n\r\n// create base UI tab and root window\r\n//\r\nvar vidWin = Titanium.UI.createWindow({\r\n\ttitle : 'Tab 1',\r\n\tbackgroundColor : '#fff'\r\n});\r\n\r\nvar activeMovie = Titanium.Media.createVideoPlayer({\r\n\ttop : 0,\r\n\tbackgroundColor: 'red',\r\n\theight : 300,\r\n\twidth : 300,\r\n\tborderRadius : 20,\r\n\tborderWidth : 2,\r\n\tborderColor : 'blue',\r\n\tmediaControlStyle : Titanium.Media.VIDEO_CONTROL_EMBEDDED,\r\n\tscalingMode : Titanium.Media.VIDEO_SCALING_ASPECT_FILL\r\n});\r\n\r\n\r\n\r\n\r\nif(Ti.Platform.name == 'iPhone OS') {\r\n\tactiveMovie.addEventListener('durationAvailable', function(evt) {\r\n\t\tTi.API.info(\"Requesting thumbnails now.\");\r\n\t\tvar duration = activeMovie.duration/1000.0;\r\n\t\tactiveMovie.requestThumbnailImagesAtTimes([0, duration / 2, duration], Titanium.Media.VIDEO_TIME_OPTION_NEAREST_KEYFRAME, function(response) {\r\n\t\t\tTi.API.info(\"Thumbnail callback called, success = \" + response.success);\r\n\t\t\tif(response.success) {\r\n\t\t\t\tvar ratio = scrollView.size.height / response.image.height;\r\n\t\t\t\tvar imgView = Titanium.UI.createImageView({\r\n\t\t\t\t\twidth : (response.image.width * ratio),\r\n\t\t\t\t\theight : (response.image.height * ratio),\r\n\t\t\t\t\timage : response.image\r\n\t\t\t\t});\r\n\t\t\t\tscrollView.add(imgView);\r\n\t\t\t}\r\n\t\t});\r\n\t});\r\n}\r\n//activeMovie.url = contentURL;\r\nactiveMovie.url = 'movie.mp4';\r\nvidWin.add(activeMovie);\r\n\r\nvar scrollView = Ti.UI.createScrollView({\r\n\twidth : '100%',\r\n\theight : '30%',\r\n\tcontentWidth : 'auto',\r\n\tcontentHeight : 'auto',\r\n\tlayout : 'horizontal',\r\n\tscrollType : 'horizontal',\r\n\tbottom : 0,\r\n});\r\n\r\n//view.add(imgView);\r\nvidWin.add(scrollView);\r\nvidWin.open();\r\n{code}\r\n\r\n\t",
		"attachment": [],
		"flagged": false,
		"summary": "iOS: VideoPlayer.requestThumbnailImagesAtTimes only calls callback once.",
		"creator": {
			"name": "aevans",
			"key": "aevans",
			"displayName": "Arthur Evans",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"subtasks": [],
		"reporter": {
			"name": "aevans",
			"key": "aevans",
			"displayName": "Arthur Evans",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"environment": null,
		"comment": {
			"comments": [
				{
					"id": "183633",
					"author": {
						"name": "vduggal",
						"key": "vduggal",
						"displayName": "Vishal Duggal",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Updating example to use correct duration",
					"updateAuthor": {
						"name": "vduggal",
						"key": "vduggal",
						"displayName": "Vishal Duggal",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-02-17T10:39:50.000+0000",
					"updated": "2012-02-17T10:39:50.000+0000"
				},
				{
					"id": "184293",
					"author": {
						"name": "monsieurfil",
						"key": "monsieurfil",
						"displayName": "Philippe Elsass",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Additional bug: \r\n- the app crashes if the callback is omitted although the doc indicates the param is optional,\r\n- the VideoPlayer doesn't dispatch the 'thumbnail' event.\r\n\r\nNotes:\r\n- a breakpoint in the obj-c code at the beginning of 'handleThumbnailImageRequestFinishNotification' shows that all the frames are generated, but the callback is released upon first reception.\r\n",
					"updateAuthor": {
						"name": "monsieurfil",
						"key": "monsieurfil",
						"displayName": "Philippe Elsass",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-02-25T15:19:11.000+0000",
					"updated": "2012-02-25T15:19:11.000+0000"
				},
				{
					"id": "184312",
					"author": {
						"name": "monsieurfil",
						"key": "monsieurfil",
						"displayName": "Philippe Elsass",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Here's a patch, but changing the API slightly: all the thumbnails are returned as one event.\r\n\r\nhttps://gist.github.com/1917875",
					"updateAuthor": {
						"name": "monsieurfil",
						"key": "monsieurfil",
						"displayName": "Philippe Elsass",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-02-26T09:41:32.000+0000",
					"updated": "2012-02-26T09:41:46.000+0000"
				},
				{
					"id": "184641",
					"author": {
						"name": "vduggal",
						"key": "vduggal",
						"displayName": "Vishal Duggal",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Pull pending #1537.",
					"updateAuthor": {
						"name": "vduggal",
						"key": "vduggal",
						"displayName": "Vishal Duggal",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-02-29T10:21:06.000+0000",
					"updated": "2012-02-29T10:21:06.000+0000"
				},
				{
					"id": "184726",
					"author": {
						"name": "blainhamon",
						"key": "blainhamon",
						"displayName": "Blain Hamon",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "To test circular retain leakage, use the following:\r\n{code}\r\n// this sets the background color of the master UIView (when there are no windows/tab groups on it)\r\nTitanium.UI.setBackgroundColor('#000');\r\n\r\n// create base UI tab and root window\r\n//\r\nfunction newWindow(){\r\nvar vidWin = Titanium.UI.createWindow({\r\n\ttitle : 'Tab 1',\r\n\tbackgroundColor : '#fff'\r\n});\r\n\r\nvar activeMovie = Titanium.Media.createVideoPlayer({\r\n\ttop : 0,\r\n\tbackgroundColor: 'red',\r\n\theight : 300,\r\n\twidth : 300,\r\n\tborderRadius : 20,\r\n\tborderWidth : 2,\r\n\tborderColor : 'blue',\r\n\tmediaControlStyle : Titanium.Media.VIDEO_CONTROL_EMBEDDED,\r\n\tscalingMode : Titanium.Media.VIDEO_SCALING_ASPECT_FILL\r\n});\r\n\r\nif(Ti.Platform.name == 'iPhone OS') {\r\n\tactiveMovie.addEventListener('durationAvailable', function(evt) {\r\n\t\tTi.API.info(\"Requesting thumbnails now.\");\r\n\t\tvar duration = activeMovie.duration/1000.0;\r\n\r\n\t\tactiveMovie.requestThumbnailImagesAtTimes([0, duration / 2, duration], Titanium.Media.VIDEO_TIME_OPTION_NEAREST_KEYFRAME, function(response) {\r\n\t\t\tTi.API.info(\"Thumbnail callback called, success = \" + response.success);\r\n\t\t\tif(response.success) {\r\n\t\t\t\tvar ratio = scrollView.size.height / response.image.height;\r\n\t\t\t\tvar imgView = Titanium.UI.createImageView({\r\n\t\t\t\t\twidth : (response.image.width * ratio),\r\n\t\t\t\t\theight : (response.image.height * ratio),\r\n\t\t\t\t\timage : response.image\r\n\t\t\t\t});\r\n\t\t\t\tscrollView.add(imgView);\r\n\t\t\t}\r\n\t\t});\r\n\r\n\t});\r\n}\r\n//activeMovie.url = contentURL;\r\nactiveMovie.url = 'movie.mp4';\r\nvidWin.add(activeMovie);\r\n\r\nvar scrollView = Ti.UI.createScrollView({\r\n\twidth : '100%',\r\n\theight : '30%',\r\n\tcontentWidth : 'auto',\r\n\tcontentHeight : 'auto',\r\n\tlayout : 'horizontal',\r\n\tscrollType : 'horizontal',\r\n\tbottom : 0,\r\n});\r\n\r\nvar closebtn = Ti.UI.createButton({bottom:50,width:200,height:50,title:'DONE'});\r\nclosebtn.addEventListener('click',function(){vidWin.close()});\r\n//view.add(imgView);\r\nvidWin.add(scrollView);\r\nvidWin.add(closebtn);\r\nvidWin.open();\r\n}\r\n\r\nvar win=Ti.UI.createWindow();\r\nvar openButton = Ti.UI.createButton({width:200,height:50,title:'open'});\r\nopenButton.addEventListener('click',newWindow);\r\nwin.add(openButton);\r\nwin.open();\r\n{code}",
					"updateAuthor": {
						"name": "blainhamon",
						"key": "blainhamon",
						"displayName": "Blain Hamon",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-02-29T16:09:07.000+0000",
					"updated": "2012-02-29T16:09:07.000+0000"
				},
				{
					"id": "184901",
					"author": {
						"name": "blainhamon",
						"key": "blainhamon",
						"displayName": "Blain Hamon",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Pull request #1537 approved.",
					"updateAuthor": {
						"name": "blainhamon",
						"key": "blainhamon",
						"displayName": "Blain Hamon",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-03-02T11:48:45.000+0000",
					"updated": "2012-03-02T11:48:45.000+0000"
				},
				{
					"id": "186732",
					"author": {
						"name": "wluu",
						"key": "wluu",
						"displayName": "Wilson Luu",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Closing bug. Verified fix on:\r\n\r\nSDK build: 2.0.0.v20120315170247\r\nTitanium Studio, build: 2.0.0.201203142055\r\nxcode: 4.2\r\nDevice: iphone 4s (5.0.1)\r\n",
					"updateAuthor": {
						"name": "wluu",
						"key": "wluu",
						"displayName": "Wilson Luu",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-03-15T16:33:11.000+0000",
					"updated": "2012-03-15T16:33:11.000+0000"
				},
				{
					"id": "201767",
					"author": {
						"name": "amittal",
						"key": "amittal",
						"displayName": "Anshu Mittal",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Reopening to update labels",
					"updateAuthor": {
						"name": "amittal",
						"key": "amittal",
						"displayName": "Anshu Mittal",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-07-06T02:43:23.000+0000",
					"updated": "2012-07-06T02:43:23.000+0000"
				}
			],
			"maxResults": 8,
			"total": 8,
			"startAt": 0
		}
	}
}