Question

目前，我正处于iOS项目中，需要从IP摄像头捕获MJPEG。（相机从显微镜捕获图像。根据相机供应商的说法，这台相机通过HTTP流传输MJPEG数据。我可以通过这样的网址获取流，http://192.168.1.156:8196/?action=stream。）

我需要在iPhone上显示流。这是通过使用NSURLSession来解析此流来完成的。代码如下。

- (void)URLSession:(NSURLSession *)session dataTask:(NSURLSessionDataTask *)dataTask didReceiveResponse:(NSURLResponse *)response completionHandler:(void (^)(NSURLSessionResponseDisposition disposition))completionHandler {
    completionHandler(NSURLSessionResponseAllow);
    dispatch_async(dispatch_get_main_queue(), ^{
        if ([[self.imageData contentTypeForImageData] isEqualToString:@"image/jpeg"]) {
            UIImage *newImage = [UIImage imageWithData:self.imageData];
            [self saveNewImageToImages:newImage];
        }
        [self refreshImageView];
        self.imageData = [NSMutableData new];
    });
}

- (void)URLSession:(NSURLSession *)session dataTask:(NSURLSessionDataTask *)dataTask didReceiveData:(NSData *)data {
    dispatch_async(dispatch_get_main_queue(), ^{
        [self.imageData appendData:data];
    });
}

- (void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task didCompleteWithError:(NSError *)error {
    NSLog(@"%s - %@", __FUNCTION__, [NSThread currentThread]);
    NSLog(@"error = %@", [error localizedDescription]);
}

2。我需要将这些图像与来自iPhone和RTMP服务器的音频一起推送到实时流。 enter image description here

如何将MJPEG流（从IP摄像头）和iPhone的音频加到RTMP服务器？

0 个答案: