|
我仿写的一个例子怎么在没有打开摄像头啊?
下面是我的代码,指导一下
public class MainActivity extends Activity implements AnyChatBaseEvent {
public ConfigEntity configEntity; //配置文件
private AnyChatCoreSDK anychat; //核心SDK
private Timer mTimer = new Timer(true);
private TimerTask mTimerTask;// 定时器
private Handler handler; // 用Handler来不间断刷新即时
private List<String> userlist = new ArrayList<String>();//保存在线用户
private boolean bSelfVideoOpened = false; // 本地视频是否已打开
private boolean bOtherVideoOpened = false; // 对方视频是否已打开
private SurfaceView remoteSurfaceView; // 对方视频
private SurfaceView localSurfaceView; // 本地视频
private int userid = -13649; // 用户ID
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
remoteSurfaceView = (SurfaceView) findViewById(R.id.remoteSurfaceView);
localSurfaceView = (SurfaceView) findViewById(R.id.localSurfaceView);
configEntity = ConfigService.LoadConfig(this);//加载视频通话设置
loginSystem();// 初始化SDK 连接服务器
mTimerTask = new TimerTask(){
public void run(){
Message mesasge = new Message();
handler.sendMessage(mesasge);
}
};
mTimer.schedule(mTimerTask, 1000, 100);
handler = new Handler(){
public void handleMessage(Message msg){
VideoChat();// 不间断显示即时视频通话画面
super.handleMessage(msg);
}
};
}
//第一步,初始化SDK 第二步,连接服务器
//初始化SDK连接服务器
public void loginSystem(){
if (anychat == null){
anychat = new AnyChatCoreSDK();
anychat.SetBaseEvent(this); // 设置基本事件回调函数
if (configEntity.useARMv6Lib != 0) // 使用ARMv6指令集
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_CORESDK_USEARMV6LIB, 1);
anychat.InitSDK(android.os.Build.VERSION.SDK_INT, 0); // 初始化SDK
}
anychat.Connect("demo.anychat.cn", 8906);// 连接服务器
}
//显示即时通讯画面
public void VideoChat(){
//if (!bOtherVideoOpened){
//对方摄像头已经打开并且显示宽度不为0
//Log.i("对方画面打开:", bOtherVideoOpened+" "+anychat.GetCameraState(userid)+" id为:"+userid);
//if (anychat.GetCameraState(userid) == 2
// && anychat.GetUserVideoWidth(userid) != 0){
// Log.i("对方摄像头已经打开并且显示宽度不为0:", anychat.GetCameraState(userid)+" "+anychat.GetUserVideoWidth(userid));
// SurfaceHolder holder = remoteSurfaceView.getHolder();
// holder.setFormat(PixelFormat.RGB_565);
// holder.setFixedSize(anychat.GetUserVideoWidth(userid),
// anychat.GetUserVideoHeight(userid));
// Surface s = holder.getSurface(); // 获得视频画面
// anychat.SetVideoPos(userid, s, 0, 0, 0, 0); // 调用API显示视频画面
//bOtherVideoOpened = true;
// }
// }
if (!bSelfVideoOpened){
Log.i("44444444444", anychat.GetCameraState(-1)+" ");
if (anychat.GetCameraState(-1) == 2
&& anychat.GetUserVideoWidth(-1) != 0){
SurfaceHolder holder = localSurfaceView.getHolder();
holder.setFormat(PixelFormat.RGB_565);
holder.setFixedSize(anychat.GetUserVideoWidth(-1),
anychat.GetUserVideoHeight(-1));
Surface s = holder.getSurface();
//AnyChatCoreSDK.mCameraHelper.SelectVideoCapture(AnyChatCoreSDK.mCameraHelper.CAMERA_FACING_FRONT);
anychat.SetVideoPos(-1, s, 0, 0, 0, 0);
bSelfVideoOpened = true;
}
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
//连接服务器
@Override
public void OnAnyChatConnectMessage(boolean bSuccess) {
if(!bSuccess){
Toast.makeText(MainActivity.this, "连接服务器失败,自动重连,请稍后...", Toast.LENGTH_SHORT).show();
}
anychat.Login("代帮文", ""); // 服务器连接成功 用户登录
}
//登录信息
@Override
public void OnAnyChatLoginMessage(int dwUserId, int dwErrorCode) {
if(dwErrorCode==0){
Toast.makeText(this, "登录成功!", Toast.LENGTH_SHORT).show();
anychat.EnterRoom(1, ""); // 用户登录成功 进入房间,1为房间编号 第二个参数为密码,可以为空
ApplyVideoConfig();
Toast.makeText(MainActivity.this, "获取房间人数。。。..."+userlist.size(), Toast.LENGTH_SHORT).show();
}else {
Toast.makeText(this, "登录失败,错误代码:" + dwErrorCode, Toast.LENGTH_SHORT).show();
}
}
@Override
public void OnAnyChatEnterRoomMessage(int dwRoomId, int dwErrorCode) {
if (dwErrorCode == 0) { // 进入房间成功 打开本地音视频
Toast.makeText(this, "进入房间成功", Toast.LENGTH_SHORT).show();
anychat.UserCameraControl(-1, 1); // 打开本地视频
anychat.UserSpeakControl(-1, 1); // 打开本地音频
} else {
Toast.makeText(this, "进入房间失败,错误代码:" + dwErrorCode, Toast.LENGTH_SHORT).show();
}
}
@Override
public void OnAnyChatOnlineUserMessage(int dwUserNum, int dwRoomId) {
if (dwRoomId == 1){
int user[] = anychat.GetOnlineUser();
if (user.length != 0){
for (int i = 0; i < user.length; i++){
userlist.add(user+"");
}
String temp =userlist.get(0);
userid = Integer.parseInt(temp);
anychat.UserCameraControl(userid, 1);// 请求用户视频
anychat.UserSpeakControl(userid, 1); // 请求用户音频
}
else {
Toast.makeText(MainActivity.this, "当前没有在线用户", Toast.LENGTH_SHORT).show();
}
}
}
@Override
public void OnAnyChatUserAtRoomMessage(int dwUserId, boolean bEnter){
if (bEnter) {//新用户进入房间
userlist.add(dwUserId+"");
}
else { //用户离开房间
if (dwUserId == userid)
{
Toast.makeText(MainActivity.this, "视频用户已下线", Toast.LENGTH_SHORT).show();
anychat.UserCameraControl(userid, 0);// 关闭用户视频
anychat.UserSpeakControl(userid, 0); // 关闭用户音频
userlist.remove(userid+""); //移除该用户
if (userlist.size() != 0)
{
String temp =userlist.get(0);
userid = Integer.parseInt(temp);
anychat.UserCameraControl(userid, 1);// 请求其他用户视频
anychat.UserSpeakControl(userid, 1); // 请求其他用户音频
}
}
else {
userlist.remove(dwUserId+""); //移除该用户
}
}
}
//网络关闭事件
@Override
public void OnAnyChatLinkCloseMessage(int dwErrorCode) {
Toast.makeText(MainActivity.this, "连接关闭,error:" + dwErrorCode, Toast.LENGTH_SHORT).show();
}
@Override
protected void onDestroy(){ //程序退出
anychat.LeaveRoom(-1); //离开房间
anychat.Logout(); //注销登录
anychat.Release(); //释放资源
mTimer.cancel();
super.onDestroy();
}
public void ApplyVideoConfig(){
if (configEntity.configMode == 1) // 自定义视频参数配置
{ // 设置本地视频编码的码率(如果码率为0,则表示使用质量优先模式)
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_BITRATECTRL,configEntity.videoBitrate);
if (configEntity.videoBitrate == 0) {
// 设置本地视频编码的质量
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_QUALITYCTRL,configEntity.videoQuality);
}
// 设置本地视频编码的帧率
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_FPSCTRL,configEntity.videoFps);
// 设置本地视频编码的关键帧间隔
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_GOPCTRL,configEntity.videoFps * 4);
// 设置本地视频采集分辨率
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_WIDTHCTRL,configEntity.resolution_width);
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_HEIGHTCTRL,configEntity.resolution_height);
// 设置视频编码预设参数(值越大,编码质量越高,占用CPU资源也会越高)
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_PRESETCTRL,configEntity.videoPreset);
}
// 让视频参数生效 1
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_APPLYPARAM,configEntity.configMode);
// P2P设置
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_NETWORK_P2PPOLITIC,configEntity.enableP2P);
// 本地视频Overlay模式设置
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_OVERLAY,configEntity.videoOverlay);
// 回音消除设置
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_AUDIO_ECHOCTRL,configEntity.enableAEC);
// 平台硬件编码设置
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_CORESDK_USEHWCODEC,configEntity.useHWCodec);
// 视频旋转模式设置
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_ROTATECTRL,configEntity.videorotatemode);
// 视频平滑播放模式设置
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_STREAM_SMOOTHPLAYMODE,configEntity.smoothPlayMode);
// 视频采集驱动设置
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_CAPDRIVER,configEntity.videoCapDriver);
// 本地视频采集偏色修正设置
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_FIXCOLORDEVIA,configEntity.fixcolordeviation);
// 视频显示驱动设置
anychat.SetSDKOptionInt(AnyChatDefine.BRAC_SO_VIDEOSHOW_DRIVERCTRL,configEntity.videoShowDriver);
}
}
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/loginbtn"
android:text="@string/hello_world" />
<TextView
android:id="@+id/other"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="qita"
/>
<SurfaceView
android:id="@+id/remoteSurfaceView"
android:layout_width="fill_parent"
android:layout_height="100dip"
android:layout_below="@id/loginbtn"
/>
<SurfaceView
android:id="@+id/localSurfaceView"
android:layout_width="fill_parent"
android:layout_height="400dip"
android:layout_below="@id/remoteSurfaceView"
android:layout_marginTop="25dip"
/>
</RelativeLayout>
|
|