AVAssetExportSession giving me a green border on right and bottom of output video

Question

Here\'s the code:

AVAssetExportSession *exporter = [[AVAssetExportSession alloc] initWithAsset:mixComposition presetName:AVAssetExportPresetHighestQuality];
             


        

Answer 1

In order to get the proper resolution try something like this... increment it until the nearest number that can be divided by 16:

computedVideoSize=self.view.frame.size.width;

while (computedVideoSize%16>0) { // find the right resolution that can be divided by 16
    computedVideoSize++;
}