PoporFFmpegCommand

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Requirements

Installation

PoporFFmpegCommand is available through CocoaPods. To install it, simply add the following line to your Podfile:

#使用步骤0
pod 'mobile-ffmpeg-full', '3.1'
pod 'PoporFFmpegCommand'

//使用步骤1
#import <PoporFFmpegCommand/PoporFFmpegCommand.h>
#import <mobileffmpeg/MobileFFmpegConfig.h>
#import <mobileffmpeg/MobileFFmpeg.h>


@interface PoporFFmpegTool : PoporFFmpegCommand 

+ (void)executeCommand:(NSString * _Nonnull)ffmpegCommand finish:(void (^ __nullable)(BOOL executeFinish))finish {
    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
        //NSLog(@"FFmpeg process started with arguments\n\'%@\'\n", ffmpegCommand);
        int result = [MobileFFmpeg execute:ffmpegCommand];
        //NSLog(@"FFmpeg process exited with rc %d\n", result);
        dispatch_async(dispatch_get_main_queue(), ^{
            if (result == RETURN_CODE_SUCCESS) {
                if (finish) {
                    finish(YES);
                }
            } else {
                if (finish) {
                    finish(NO);
                }
            }
        });
    });
}

@end

//使用步骤2
CGSize toSize  = CGSizeMake(540, 960);
NSString * cmd = [PoporFFmpegTool ffmpegCommand_VideoPath:videoPath tSize:toSize tPath:toPath];
[PoporFFmpegTool executeCommand:cmd finish:^(BOOL executeFinish) {
    if (finish) {
        finish(executeFinish);
    }
}];

Author

wangkq, 908891024@qq.com

License

PoporFFmpegCommand is available under the MIT license. See the LICENSE file for more info.

popor / PoporFFmpegCommand