Cancels all pending image generation requests.
SDKs
Framework
- (void)cancelAllCGImageGeneration;
This method calls the handler block with AVAsset for each image time in every previous invocation of generate for which images have not yet been supplied.
- copyReturns an image for the asset at or near a specified time.
- generateCreates a series of image objects for an asset at or near specified times.
AVAssetA block that you use to receive thumbnail images generated from an asset.
AVAssetThe statuses indicating the outcome of image generation.