相关疑难解决方法(0)

info.plist根据以下错误消息,我需要在我的设置中启用HTTP模式？

传输安全性阻止了明文HTTP(http://)资源加载,因为它不安全.可以通过应用程序的Info.plist文件配置临时例外.

假设我的域名是example.com.

我的主要目标是从服务器流式传输视频,并在流式传输时逐帧剪切(以便OpenGL可以使用它).为此,我使用了我在互联网上随处可见的代码(我记得它来自Apple的GLVideoFrame示例代码):

NSArray * tracks = [asset tracks];
NSLog(@"%d", tracks.count);

for(AVAssetTrack* track in tracks) {

    NSLog(@"type: %@", [track mediaType]);

    initialFPS = track.nominalFrameRate;
    width = (GLuint)track.naturalSize.width;
    height = (GLuint)track.naturalSize.height;


    NSError * error = nil;

    // _movieReader is a member variable
    @try {
        self._movieReader = [[[AVAssetReader alloc] initWithAsset:asset error:&error] autorelease];
    }
    @catch (NSException *exception) {
        NSLog(@"%@ -- %@", [exception name], [exception reason]);
        NSLog(@"skipping track");

        continue;
    }


    if (error)
    {
        NSLog(@"CODE:%d\nDOMAIN:%@\nDESCRIPTION:%@\nFAILURE_REASON:%@", [error code], [error domain], error.localizedDescription, [error localizedFailureReason]);                                          
        continue;
    }

    NSString* key = (NSString*)kCVPixelBufferPixelFormatTypeKey; …