ffplay 2.5.3 媒体播放器

下载地址 http://pan.baidu.com/s/1ntMalO9

一定要解压到 D:\ffmpeg\ 目录下
双击 OpenWith_FFPlay.reg 注册ffplay
在视频文件名上面,单击鼠标右键,选择 FFPlay
无边框,显示播放时间 HH:MM:SS.ms 精确到微妙

ESC    退出
S      下一帧
[      -0.5秒
]      +0.5秒
      +1秒
;      -3秒
‘      +3秒
->     -10秒

下载地址 http://pan.baidu.com/s/1ntMalO9
------------------------------------------------------------------------------------
SDL1.2 无标题窗口鼠标单击拖动
------------------------------------------------------------------------------------
	#include "windows.h"
	#include "SDL/SDL.h"
	#include "SDL/SDL_syswm.h"
...
	static int dragging = 0;
	static SDL_SysWMinfo windowInfo;
	static HWND windowHandle=0;
	static int sx=0,sy=0,wx=0,wy=0,sx2=0,sy2=0;
	static RECT rc;
...
	case SDL_MOUSEBUTTONDOWN:
		SDL_GetWMInfo(&windowInfo);
		windowHandle = windowInfo.window;
		SDL_GetMouseState(&sx,&sy);
		dragging = 1;
		break;
	case SDL_MOUSEBUTTONUP:
		dragging = 0;
		break;
	case SDL_MOUSEMOTION:
		if(dragging)
		{
			SDL_GetMouseState(&sx2,&sy2);
			GetWindowRect(windowHandle,&rc);
			MoveWindow(windowHandle,rc.left+sx2-sx,rc.top+sy2-sy,rc.right-rc.left,rc.bottom-rc.top,1);
		}
------------------------------------------------------------------------------------
				


				
时间： 2024-08-08 21:49:41