视频导出文件名加入毫秒值，避免重复

TZImagePickerController.xcodeproj/project.pbxproj

@@ -324,7 +324,7 @@
 				TargetAttributes = {
 					900E657B1C2BB8D5003D9A9E = {
 						CreatedOnToolsVersion = 7.2;
-						DevelopmentTeam = 3Q6ZMMAKC2;
+						DevelopmentTeam = T86X98NCU2;
 						ProvisioningStyle = Automatic;
 					};
 					900E65941C2BB8D5003D9A9E = {
@@ -551,7 +551,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				DEVELOPMENT_TEAM = 3Q6ZMMAKC2;
+				DEVELOPMENT_TEAM = T86X98NCU2;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)/TZImagePickerController",
@@ -572,7 +572,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				DEVELOPMENT_TEAM = 3Q6ZMMAKC2;
+				DEVELOPMENT_TEAM = T86X98NCU2;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)/TZImagePickerController",

TZImagePickerController/TZImagePickerController/TZImageManager.m

@@ -733,7 +733,7 @@ static dispatch_once_t onceToken;
         AVAssetExportSession *session = [[AVAssetExportSession alloc]initWithAsset:videoAsset presetName:AVAssetExportPreset640x480];
         
         NSDateFormatter *formater = [[NSDateFormatter alloc] init];
-        [formater setDateFormat:@"yyyy-MM-dd-HH:mm:ss"];
+        [formater setDateFormat:@"yyyy-MM-dd-HH:mm:ss-SSS"];
         NSString *outputPath = [NSHomeDirectory() stringByAppendingFormat:@"/tmp/output-%@.mp4", [formater stringFromDate:[NSDate date]]];
         NSLog(@"video outputPath = %@",outputPath);
         session.outputURL = [NSURL fileURLWithPath:outputPath];