show_video_v4l.h
来自「一个可以进行视频采集和显示的源代码,在LINUX操作系统下使用,可通过修改移植到」· C头文件 代码 · 共 39 行
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39 行
/*========================================================================== $Id$ show_video_v4l.h: Header file for capturing video using V4L. Written by Naoyuki Ichimura, AIST, 2001.==========================================================================*/#include <stdio.h> #include <stdlib.h>#include <math.h>#include <string.h>#include <GL/gl.h> /* for GLUT */#include <GL/glu.h>#include <GL/glut.h>#include "capture_v4l.h" /* for capture by V4L *//*========================================================== Definitions for OpenGL==========================================================*/#define DEFAULT_ZOOM_RATE 1#define INIT_WINDOW_POS_X 200#define INIT_WINDOW_POS_Y 200/*========================================================== Function Prototypes==========================================================*//*=== show_video_v4l_capture.c ===*/int ShowVideoInitCaptureDevice( char *device_name , int channel_no );void ShowVideoCaptureImage();void ShowVideoDisplayImage();void ShowVideoMouseCheck( int button , int status , int x , int y );void ShowVideoChangeOrderImageRow( unsigned char *image , int iwidth , int iheight );void ShowVideoSavePPMImage( unsigned char *image , int iheight , int iwidth , int frame_no , char *image_prefix );
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