接收端只有音频而无视频显示 - AnyChat技术支持论坛

package net.nci.demo.activity;
import java.util.Date;
import java.util.Timer;
import java.util.TimerTask;
import net.nci.core.utils.LogUtil;
import net.nci.demo.R;
import net.nci.demo.service.ConfigEntity;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.PixelFormat;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.Surface;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.ProgressBar;
import com.bairuitech.anychat.AnyChatBaseEvent;
import com.bairuitech.anychat.AnyChatCoreSDK;
import com.bairuitech.anychat.AnyChatDefine;
public class LiveVideoActivity extends Activity implements AnyChatBaseEvent {
private static final String TAG = LogUtil.makeLogTag(LiveVideoActivity.class);
private SurfaceView videoView;
ProgressBar volumeProgressBar;
private ImageView mCameraSwitchImage; // 前后摄像头切换按钮
public AnyChatCoreSDK anychat;
int userID = -1;
int otherVideoIndex = -1; // 视频显示序号（Java视频显示驱动需要）
private ConfigEntity configEntity;
private boolean bVideoOpened = false; // 视频是否已打开
private boolean bSuccessEnterRoom = false; // 是否已成功进入房间
private boolean bOnPaused = false;
private Timer mTimer = new Timer(true);
private TimerTask mTimerTask;
private Handler handler = null;
private Button quitBtn;
private boolean bShowQuitBtn = true; // 是否已显示退出按钮
private Date mLastShowQuitBtnTime = new Date(); // 开始显示退出按钮的时间
@SuppressLint("HandlerLeak")
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
InitialSDK();
InitialLayout();
mTimerTask = new TimerTask() {
public void run() {
if (handler == null)
return;
Message mesasge = new Message();
handler.sendMessage(mesasge);
}
};
mTimer.schedule(mTimerTask, 1000, 100);
handler = new Handler() {
@Override
public void handleMessage(Message msg) {
CheckVideoStatus();
// 刷新音量条
if (LiveVideoActivity.this.bSuccessEnterRoom)
LiveVideoActivity.this.volumeProgressBar
.setProgress(LiveVideoActivity.this.anychat
.GetUserSpeakVolume(userID));
// 判断是否需要隐藏退出按钮
Date now = new Date();
long interval = now.getTime()
- LiveVideoActivity.this.mLastShowQuitBtnTime.getTime();
if (LiveVideoActivity.this.bShowQuitBtn && (interval > 2000)) {
LiveVideoActivity.this.bShowQuitBtn = false;
quitBtn.setVisibility(View.GONE);
}
super.handleMessage(msg);
}
};
}
// 判断视频打开状态，如果没有打开，则找一个适合的用户
private void CheckVideoStatus() {
if (bVideoOpened || !bSuccessEnterRoom || bOnPaused)
return;
// 打开本地的视频，进入房间成功已经进行了打开操作，这儿只需要设置显示
if (anychat.GetCameraState(userID) == 2
&& anychat.GetUserVideoWidth(userID) != 0) {
SurfaceHolder holder = videoView.getHolder();
holder.setFormat(PixelFormat.RGB_565);
holder.setFixedSize(anychat.GetUserVideoWidth(userID),
anychat.GetUserVideoHeight(userID));
Surface s = holder.getSurface();
anychat.SetVideoPos(userID, s, 0, 0, 0, 0);
bVideoOpened = true;
}
}
private void InitialSDK() {
anychat = new AnyChatCoreSDK();
anychat.SetBaseEvent(this);
//初始化sdk参数,移植于Hall
applyVideoConfig();
if (configEntity.useARMv6Lib != 0)
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_CORESDK_USEARMV6LIB, 1);
anychat.InitSDK(android.os.Build.VERSION.SDK_INT, 0);
this.anychat.Connect("192.168.0.2", 8906);
// 启动AnyChat传感器监听
anychat.mSensorHelper.InitSensor(this);
}
private void InitialLayout() {
this.setContentView(R.layout.live_video_room);
this.setTitle("本地视频上传");
videoView = (SurfaceView) findViewById(R.id.surface_video);
SurfaceHolder holder = videoView.getHolder();
holder.setKeepScreenOn(true);
videoView.setOnClickListener(listener);
if (configEntity.videoOverlay == 1)
holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
// 如果是采用Java视频采集，则需要设置Surface的CallBack
if (AnyChatCoreSDK
.GetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_CAPDRIVER) == AnyChatDefine.VIDEOCAP_DRIVER_JAVA)
Log.e(TAG, "addCallback");
videoView.getHolder().addCallback(AnyChatCoreSDK.mCameraHelper);
mCameraSwitchImage = (ImageView) findViewById(R.id.image_switch_camera);
mCameraSwitchImage.setOnClickListener(listener);
quitBtn = (Button) findViewById(R.id.btn_back);
quitBtn.setOnClickListener(listener);
volumeProgressBar = (ProgressBar) findViewById(R.id.progress_volume);
// 判断是否显示本地摄像头切换图标
if (AnyChatCoreSDK
.GetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_CAPDRIVER) == AnyChatDefine.VIDEOCAP_DRIVER_JAVA) {
if (AnyChatCoreSDK.mCameraHelper.GetCameraNumber() > 1)
mCameraSwitchImage.setVisibility(View.VISIBLE);
} else {
String[] strVideoCaptures = anychat.EnumVideoCapture();
if (strVideoCaptures != null && strVideoCaptures.length > 1)
mCameraSwitchImage.setVisibility(View.VISIBLE);
}
}
OnClickListener listener = new OnClickListener() {
public void onClick(View v) {
if (v == quitBtn) {
mTimer.cancel();
if (bVideoOpened) {
anychat.UserCameraControl(userID, 0);
anychat.UserSpeakControl(userID, 0);
bVideoOpened = false;
}
finish();
} else if (v == videoView) {
bShowQuitBtn = true;
mLastShowQuitBtnTime = new Date();
quitBtn.setVisibility(View.VISIBLE);
} else if (v == mCameraSwitchImage) // 前后摄像头切换事件
{
// 如果是采用Java视频采集，则在Java层进行摄像头切换
if (AnyChatCoreSDK
.GetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_CAPDRIVER) == AnyChatDefine.VIDEOCAP_DRIVER_JAVA) {
AnyChatCoreSDK.mCameraHelper.SwitchCamera();
return;
}
String strVideoCaptures[] = anychat.EnumVideoCapture();
if (strVideoCaptures == null)
return;
String temp = anychat.GetCurVideoCapture();
for (int i = 0; i < strVideoCaptures.length; i++) {
if (!temp.equals(strVideoCaptures[i])) {
anychat.UserCameraControl(-1, 0);
bVideoOpened = false;
anychat.SelectVideoCapture(strVideoCaptures[i]);
anychat.UserCameraControl(-1, 1);
break;
}
}
}
}
};
protected void onRestart() {
super.onRestart();
anychat.UserCameraControl(userID, 1);
anychat.UserSpeakControl(userID, 1);
bOnPaused = false;
}
protected void onResume() {
super.onResume();
}
protected void onPause() {
super.onPause();
bOnPaused = true;
if (bVideoOpened) {
anychat.UserCameraControl(userID, 0);
anychat.UserSpeakControl(userID, 0);
bVideoOpened = false;
}
}
protected void onDestroy() {
mTimer.cancel();
anychat.LeaveRoom(-1);
anychat.mSensorHelper.DestroySensor();
super.onDestroy();
finish();
}
@Override
public void OnAnyChatConnectMessage(boolean bSuccess) {
Log.d(TAG, "Connect " + bSuccess);
//成功后登录
if (bSuccess) {
this.anychat.Login("android", "");
}
}
@Override
public void OnAnyChatEnterRoomMessage(int dwRoomId, int dwErrorCode) {
Log.e(TAG, "EnterRoom in "+ dwRoomId +"dwErrorCode"+ dwErrorCode);
if (dwErrorCode == 0) {
bSuccessEnterRoom = true;
anychat.UserCameraControl(userID, 1);
anychat.UserSpeakControl(userID, 1);
}
}
@Override
public void OnAnyChatLinkCloseMessage(int dwErrorCode) {
// 网络连接断开之后，上层需要主动关闭已经打开的音视频设备
if (bVideoOpened) {
anychat.UserCameraControl(userID, 0);
anychat.UserSpeakControl(userID, 0);
bVideoOpened = false;
}
}
@Override
public void OnAnyChatLoginMessage(int dwUserId, int dwErrorCode) {
Log.e(TAG, "Login with "+ dwUserId +"dwErrorCode"+ dwErrorCode);
//默认房间4
anychat.EnterRoom(4, "");
}
@Override
public void OnAnyChatOnlineUserMessage(int dwUserNum, int dwRoomId) {
}
@Override
public void OnAnyChatUserAtRoomMessage(int dwUserId, boolean bEnter) {
}
/**
* 初始化参数
*/
private void applyVideoConfig() {
configEntity = LoadConfig(this);
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）
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_BITRATECTRL, configEntity.videoBitrate);
if(configEntity.videoBitrate==0)
{
// 设置本地视频编码的质量
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_QUALITYCTRL, configEntity.videoQuality);
}
// 设置本地视频编码的帧率
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_FPSCTRL, configEntity.videoFps);
// 设置本地视频编码的关键帧间隔
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_GOPCTRL, configEntity.videoFps*4);
// 设置本地视频采集分辨率
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_WIDTHCTRL, configEntity.resolution_width);
AnyChatCoreSDK.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）
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_PRESETCTRL, configEntity.videoPreset);
}
// 让视频参数生效
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_APPLYPARAM, configEntity.configMode);
// P2P设置
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_NETWORK_P2PPOLITIC, configEntity.enableP2P);
// 本地视频Overlay模式设置
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_OVERLAY, configEntity.videoOverlay);
// 回音消除设置
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_AUDIO_ECHOCTRL, configEntity.enableAEC);
// 平台硬件编码设置
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_CORESDK_USEHWCODEC, configEntity.useHWCodec);
// 视频旋转模式设置
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_ROTATECTRL, configEntity.videorotatemode);
// 视频采集驱动设置
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_CAPDRIVER, configEntity.videoCapDriver);
// 本地视频采集偏色修正设置
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_FIXCOLORDEVIA, configEntity.fixcolordeviation);
// 视频显示驱动设置
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_VIDEOSHOW_DRIVERCTRL, configEntity.videoShowDriver);
// 音频播放驱动设置
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_AUDIO_PLAYDRVCTRL, configEntity.audioPlayDriver);
// 音频采集驱动设置
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_AUDIO_RECORDDRVCTRL, configEntity.audioRecordDriver);
// 视频GPU渲染设置
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_VIDEOSHOW_GPUDIRECTRENDER, configEntity.videoShowGPURender);
// 本地视频自动旋转设置
AnyChatCoreSDK.SetSDKOptionInt(AnyChatDefine.BRAC_SO_LOCALVIDEO_AUTOROTATION, configEntity.videoAutoRotation);
}
/**调用设置
* @param context
* @return
*/
private ConfigEntity LoadConfig(Context context) {
ConfigEntity configEntity = new ConfigEntity();
SharedPreferences share = context.getSharedPreferences("perference", Context.MODE_WORLD_WRITEABLE);
configEntity.ip = share.getString("ip", "192.168.0.2");
configEntity.port = share.getInt("port", 8906);
configEntity.configMode = share.getInt("configMode", ConfigEntity.VIDEO_MODE_CUSTOMCONFIG);
configEntity.resolution_width = share.getInt("resolution_width", 320);
configEntity.resolution_height = share.getInt("resolution_height", 240);
configEntity.videoBitrate = share.getInt("videoBitrate", 150*1000);
configEntity.videoFps = share.getInt("videoFps", 10);
configEntity.videoQuality = share.getInt("videoQuality", ConfigEntity.VIDEO_QUALITY_GOOD);
configEntity.videoPreset = share.getInt("videoPreset", 3);
configEntity.videoOverlay = share.getInt("videoOverlay", 1);
configEntity.videorotatemode = share.getInt("VideoRotateMode", 0);
configEntity.videoCapDriver = share.getInt("VideoCapDriver", AnyChatDefine.VIDEOCAP_DRIVER_JAVA);
configEntity.fixcolordeviation = share.getInt("FixColorDeviation", 0);
configEntity.videoShowGPURender = share.getInt("videoShowGPURender", 0);
configEntity.videoAutoRotation = share.getInt("videoAutoRotation", 1);
configEntity.enableP2P = share.getInt("enableP2P", 1);
configEntity.useARMv6Lib = share.getInt("useARMv6Lib", 0);
configEntity.enableAEC = share.getInt("enableAEC", 1);
configEntity.useHWCodec = share.getInt("useHWCodec", 0);
configEntity.videoShowDriver = share.getInt("videoShowDriver", AnyChatDefine.VIDEOSHOW_DRIVER_JAVA);
configEntity.audioPlayDriver = share.getInt("audioPlayDriver", AnyChatDefine.AUDIOPLAY_DRIVER_JAVA);
configEntity.audioRecordDriver = share.getInt("audioRecordDriver", AnyChatDefine.AUDIOREC_DRIVER_JAVA);
return configEntity;
}
}

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