Added: store video output to file: test_dnn_out.avi

AlexeyAB

2016-12-07 1d9b8081117091a389a72018401f527793d6eb5e

Added: store video output to file: test_dnn_out.avi

 src/image.c

@@ -437,6 +437,28 @@
        cvReleaseImage(&buffer);
    }
    cvShowImage(buff, disp);

    {
        CvSize size;
        {
            size.width = disp->width, size.height = disp->height;
        }

        static CvVideoWriter* output_video = NULL;    // cv::VideoWriter output_video;
        if (output_video == NULL)
        {
            printf("\n SRC output_video = %p \n", output_video);
            const char* output_name = "test_dnn_out.avi";
            //output_video = cvCreateVideoWriter(output_name, CV_FOURCC('H', '2', '6', '4'), 25, size, 1);
            output_video = cvCreateVideoWriter(output_name, CV_FOURCC('D', 'I', 'V', 'X'), 25, size, 1);
            //output_video = cvCreateVideoWriter(output_name, CV_FOURCC('M', 'J', 'P', 'G'), 25, size, 1);
            printf("\n cvCreateVideoWriter, DST output_video = %p  \n", output_video);
        }

        cvWriteFrame(output_video, disp);
        printf("\n cvWriteFrame \n");
    }

    cvReleaseImage(&disp);
}
#endif