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2014/10/15 ¤U¤È 10:15:46
iphone Programming Glossary: videonameHow can I add overlay text on a video, then re-encode it? http://stackoverflow.com/questions/10190333/how-can-i-add-overlay-text-on-a-video-then-re-encode-it video editing share improve this question void addAnimation NSString filePath NSBundle mainBundle pathForResource videoName ofType ext AVURLAsset videoAsset AVURLAsset alloc initWithURL NSURL fileURLWithPath filePath options nil AVMutableComposition..
How to record a video clip in ipad app and store it in documents folder http://stackoverflow.com/questions/15475315/how-to-record-a-video-clip-in-ipad-app-and-store-it-in-documents-folder NSLog @ video url @ videoURL NSData videoData NSData dataWithContentsOfURL videoURL NSString videoName NSString stringWithFormat @ student_ d_ d.mp4 stud_id imgVidID videoPath documentsDirectory stringByAppendingPathComponent.. stringWithFormat @ student_ d_ d.mp4 stud_id imgVidID videoPath documentsDirectory stringByAppendingPathComponent videoName NSLog @ video path @ videoPath videoData writeToFile videoPath atomically YES NSString sourcePath info objectForKey @ UIImagePickerControllerMediaURL..
How to use scaleTimeRange in an AVMutableComposition? http://stackoverflow.com/questions/17450864/how-to-use-scaletimerange-in-an-avmutablecomposition AVAssetExportSession alloc initWithAsset mixComposition presetName AVAssetExportPresetPassthrough NSString videoName @ export.mov NSString exportPath NSTemporaryDirectory stringByAppendingPathComponent videoName NSURL exportUrl NSURL fileURLWithPath.. NSString videoName @ export.mov NSString exportPath NSTemporaryDirectory stringByAppendingPathComponent videoName NSURL exportUrl NSURL fileURLWithPath exportPath iphone ios objective c ipad avfoundation share improve this question..
How to add audio to video file on iphone SDK http://stackoverflow.com/questions/3440266/how-to-add-audio-to-video-file-on-iphone-sdk AVAssetExportSession alloc initWithAsset mixComposition presetName AVAssetExportPresetPassthrough NSString videoName @ export.mov NSString exportPath NSTemporaryDirectory stringByAppendingPathComponent videoName NSURL exportUrl NSURL fileURLWithPath.. NSString videoName @ export.mov NSString exportPath NSTemporaryDirectory stringByAppendingPathComponent videoName NSURL exportUrl NSURL fileURLWithPath exportPath if NSFileManager defaultManager fileExistsAtPath exportPath NSFileManager..
How can I add overlay text on a video, then re-encode it? http://stackoverflow.com/questions/10190333/how-can-i-add-overlay-text-on-a-video-then-re-encode-it NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 NSString VideoName NSString stringWithFormat @ @ mynewwatermarkedvideo.mp4 documentsDirectory NSString exportPath NSTemporaryDirectory stringByAppendingPathComponent.. @ mynewwatermarkedvideo.mp4 documentsDirectory NSString exportPath NSTemporaryDirectory stringByAppendingPathComponent VideoName NSURL exportUrl NSURL fileURLWithPath VideoName if NSFileManager defaultManager fileExistsAtPath VideoName NSFileManager.. exportPath NSTemporaryDirectory stringByAppendingPathComponent VideoName NSURL exportUrl NSURL fileURLWithPath VideoName if NSFileManager defaultManager fileExistsAtPath VideoName NSFileManager defaultManager removeItemAtPath VideoName error..
Getting bad access while deleting cell and reloading table view http://stackoverflow.com/questions/16413642/getting-bad-access-while-deleting-cell-and-reloading-table-view contents objectAtIndex indexPath.row NSLog @ dict dict @ dictionary cell.nameLabelCell.text dictionary valueForKey @ VideoName cell.userName.text dictionary valueForKey @ User NSString defaultVideo dictionary valueForKey @ DefaultVideo if defaultVideo.. setState forControlEvents UIControlEventValueChanged cell.thumbImg.image arrayimage objectAtIndex indexPath.row VideoNameTextField.hidden YES return cell void setState id sender state sender isOn NSString rez state YES @ YES @ NO NSLog @ state........... indexpath @ indexPath NSLog @ at index d obj @ indexPath.row dictionary NSString nameDetails dictionary valueForKey @ VideoName guid dictionary valueForKey @ GUID detailsNameLbl.text nameDetails detailsVehImg.image arrayimage objectAtIndex indexPath.row..
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