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Example 51 with Surface

use of android.view.Surface in project android_frameworks_base by ParanoidAndroid.

the class EGL14 method eglCreateWindowSurface.

public static EGLSurface eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, Object win, int[] attrib_list, int offset) {
    Surface sur = null;
    if (win instanceof SurfaceView) {
        SurfaceView surfaceView = (SurfaceView) win;
        sur = surfaceView.getHolder().getSurface();
    } else if (win instanceof SurfaceHolder) {
        SurfaceHolder holder = (SurfaceHolder) win;
        sur = holder.getSurface();
    } else if (win instanceof Surface) {
        sur = (Surface) win;
    }
    EGLSurface surface;
    if (sur != null) {
        surface = _eglCreateWindowSurface(dpy, config, sur, attrib_list, offset);
    } else if (win instanceof SurfaceTexture) {
        surface = _eglCreateWindowSurfaceTexture(dpy, config, win, attrib_list, offset);
    } else {
        throw new java.lang.UnsupportedOperationException("eglCreateWindowSurface() can only be called with an instance of " + "Surface, SurfaceView, SurfaceTexture or SurfaceHolder at the moment, " + "this will be fixed later.");
    }
    return surface;
}
Also used : SurfaceHolder(android.view.SurfaceHolder) SurfaceTexture(android.graphics.SurfaceTexture) SurfaceView(android.view.SurfaceView) Surface(android.view.Surface)

Example 52 with Surface

use of android.view.Surface in project UltimateAndroid by cymcsg.

the class VideoResourceInput method initWithGLContext.

@Override
protected void initWithGLContext() {
    ready = false;
    try {
        player = MediaPlayer.create(context, id);
    } catch (Exception e) {
        Log.e("VideoPlayer", "Failed to load video");
        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);
        e.printStackTrace(pw);
        Log.e("VideoPlayer", sw.toString());
        player.release();
    }
    setRenderSize(player.getVideoWidth(), player.getVideoHeight());
    super.initWithGLContext();
    int[] textures = new int[1];
    GLES20.glGenTextures(1, textures, 0);
    GLES20.glBindTexture(GLES11Ext.GL_TEXTURE_EXTERNAL_OES, textures[0]);
    GLES20.glTexParameterf(GLES11Ext.GL_TEXTURE_EXTERNAL_OES, GL10.GL_TEXTURE_MIN_FILTER, GL10.GL_LINEAR);
    GLES20.glTexParameterf(GLES11Ext.GL_TEXTURE_EXTERNAL_OES, GL10.GL_TEXTURE_MAG_FILTER, GL10.GL_LINEAR);
    GLES20.glTexParameteri(GLES11Ext.GL_TEXTURE_EXTERNAL_OES, GL10.GL_TEXTURE_WRAP_S, GL10.GL_CLAMP_TO_EDGE);
    GLES20.glTexParameteri(GLES11Ext.GL_TEXTURE_EXTERNAL_OES, GL10.GL_TEXTURE_WRAP_T, GL10.GL_CLAMP_TO_EDGE);
    texture_in = textures[0];
    videoTex = new SurfaceTexture(texture_in);
    videoTex.setOnFrameAvailableListener(this);
    Surface surface = new Surface(videoTex);
    player.setSurface(surface);
    ready = true;
    if (startWhenReady) {
        player.start();
    }
}
Also used : SurfaceTexture(android.graphics.SurfaceTexture) StringWriter(java.io.StringWriter) PrintWriter(java.io.PrintWriter) Surface(android.view.Surface)

Example 53 with Surface

use of android.view.Surface in project android_frameworks_base by ResurrectionRemix.

the class Camera2SurfaceViewTestCase method configurePreviewOutput.

/**
     * Configure the preview output stream.
     *
     * @param request The request to be configured with preview surface
     */
protected void configurePreviewOutput(CaptureRequest.Builder request) throws CameraAccessException {
    List<Surface> outputSurfaces = new ArrayList<Surface>(/*capacity*/
    1);
    outputSurfaces.add(mPreviewSurface);
    mSessionListener = new BlockingSessionCallback();
    mSession = configureCameraSession(mCamera, outputSurfaces, mSessionListener, mHandler);
    request.addTarget(mPreviewSurface);
}
Also used : BlockingSessionCallback(com.android.ex.camera2.blocking.BlockingSessionCallback) ArrayList(java.util.ArrayList) Surface(android.view.Surface)

Example 54 with Surface

use of android.view.Surface in project android_frameworks_base by ResurrectionRemix.

the class WifiDisplayController method advertiseDisplay.

private void advertiseDisplay(final WifiDisplay display, final Surface surface, final int width, final int height, final int flags) {
    if (!Objects.equal(mAdvertisedDisplay, display) || mAdvertisedDisplaySurface != surface || mAdvertisedDisplayWidth != width || mAdvertisedDisplayHeight != height || mAdvertisedDisplayFlags != flags) {
        final WifiDisplay oldDisplay = mAdvertisedDisplay;
        final Surface oldSurface = mAdvertisedDisplaySurface;
        mAdvertisedDisplay = display;
        mAdvertisedDisplaySurface = surface;
        mAdvertisedDisplayWidth = width;
        mAdvertisedDisplayHeight = height;
        mAdvertisedDisplayFlags = flags;
        mHandler.post(new Runnable() {

            @Override
            public void run() {
                if (oldSurface != null && surface != oldSurface) {
                    mListener.onDisplayDisconnected();
                } else if (oldDisplay != null && !oldDisplay.hasSameAddress(display)) {
                    mListener.onDisplayConnectionFailed();
                }
                if (display != null) {
                    if (!display.hasSameAddress(oldDisplay)) {
                        mListener.onDisplayConnecting(display);
                    } else if (!display.equals(oldDisplay)) {
                        // The address is the same but some other property such as the
                        // name must have changed.
                        mListener.onDisplayChanged(display);
                    }
                    if (surface != null && surface != oldSurface) {
                        mListener.onDisplayConnected(display, surface, width, height, flags);
                    }
                }
            }
        });
    }
}
Also used : WifiDisplay(android.hardware.display.WifiDisplay) Surface(android.view.Surface)

Example 55 with Surface

use of android.view.Surface in project android_frameworks_base by ResurrectionRemix.

the class WifiDisplayController method updateConnection.

/**
     * This function is called repeatedly after each asynchronous operation
     * until all preconditions for the connection have been satisfied and the
     * connection is established (or not).
     */
private void updateConnection() {
    if (DEBUGV) {
        //new Throwable("WFD_DBG").printStackTrace();
        StackTraceElement[] st = Thread.currentThread().getStackTrace();
        for (int i = 2; i < st.length && i < 5; i++) {
            Slog.i(TAG, st[i].toString());
        }
        dump();
    }
    // Step 0. Stop scans if necessary to prevent interference while connected.
    // Resume scans later when no longer attempting to connect.
    updateScanState();
    // have disconnected from the old one.
    if ((mRemoteDisplay != null || mExtRemoteDisplay != null) && (mConnectedDevice != mDesiredDevice) || (mRemoteDisplayInterface != null && mConnectedDevice == null)) {
        Slog.i(TAG, "Stopped listening for RTSP connection on " + mRemoteDisplayInterface);
        if (mRemoteDisplay != null) {
            mRemoteDisplay.dispose();
        } else if (mExtRemoteDisplay != null) {
            ExtendedRemoteDisplayHelper.dispose(mExtRemoteDisplay);
        }
        mExtRemoteDisplay = null;
        mRemoteDisplay = null;
        mRemoteDisplayInterface = null;
        mHandler.removeCallbacks(mRtspTimeout);
        mWifiP2pManager.setMiracastMode(WifiP2pManager.MIRACAST_DISABLED);
        unadvertiseDisplay();
    // continue to next step
    }
    // Step 2. Before we try to connect to a new device, disconnect from the old one.
    if (mRemoteDisplayConnected || mDisconnectingDevice != null) {
        // wait for asynchronous callback
        return;
    }
    if (mConnectedDevice != null && mConnectedDevice != mDesiredDevice) {
        Slog.i(TAG, "Disconnecting from Wifi display: " + mConnectedDevice.deviceName);
        mDisconnectingDevice = mConnectedDevice;
        mConnectedDevice = null;
        mConnectedDeviceGroupInfo = null;
        unadvertiseDisplay();
        final WifiP2pDevice oldDevice = mDisconnectingDevice;
        mWifiP2pManager.removeGroup(mWifiP2pChannel, new ActionListener() {

            @Override
            public void onSuccess() {
                Slog.i(TAG, "Disconnected from Wifi display: " + oldDevice.deviceName);
                next();
            }

            @Override
            public void onFailure(int reason) {
                Slog.i(TAG, "Failed to disconnect from Wifi display: " + oldDevice.deviceName + ", reason=" + reason);
                next();
            }

            private void next() {
                if (mDisconnectingDevice == oldDevice) {
                    mDisconnectingDevice = null;
                    updateConnection();
                }
            }
        });
        // wait for asynchronous callback
        return;
    }
    // to the old one.
    if (mCancelingDevice != null) {
        // wait for asynchronous callback
        return;
    }
    if (mConnectingDevice != null && mConnectingDevice != mDesiredDevice) {
        Slog.i(TAG, "Canceling connection to Wifi display: " + mConnectingDevice.deviceName);
        mCancelingDevice = mConnectingDevice;
        mConnectingDevice = null;
        unadvertiseDisplay();
        mHandler.removeCallbacks(mConnectionTimeout);
        final WifiP2pDevice oldDevice = mCancelingDevice;
        mWifiP2pManager.cancelConnect(mWifiP2pChannel, new ActionListener() {

            @Override
            public void onSuccess() {
                Slog.i(TAG, "Canceled connection to Wifi display: " + oldDevice.deviceName);
                next();
            }

            @Override
            public void onFailure(int reason) {
                Slog.i(TAG, "Failed to cancel connection to Wifi display: " + oldDevice.deviceName + ", reason=" + reason);
                next();
            }

            private void next() {
                if (mCancelingDevice == oldDevice) {
                    mCancelingDevice = null;
                    updateConnection();
                }
            }
        });
        // wait for asynchronous callback
        return;
    }
    // autonomous GO, then mission accomplished.
    if (mDesiredDevice == null) {
        if (mWifiDisplayCertMode) {
            mListener.onDisplaySessionInfo(getSessionInfo(mConnectedDeviceGroupInfo, 0));
        }
        unadvertiseDisplay();
        // done
        return;
    }
    //Before we connect, we need to set the oldDevice to the desiredDevice to check
    //the device on receiving callbacks from the Remote display modules
    final WifiP2pDevice oldDevice = mDesiredDevice;
    RemoteDisplay.Listener listener = new RemoteDisplay.Listener() {

        @Override
        public void onDisplayConnected(Surface surface, int width, int height, int flags, int session) {
            if (mConnectedDevice == oldDevice && !mRemoteDisplayConnected) {
                Slog.i(TAG, "Opened RTSP connection with Wifi display: " + mConnectedDevice.deviceName);
                mRemoteDisplayConnected = true;
                mHandler.removeCallbacks(mRtspTimeout);
                if (mWifiDisplayCertMode) {
                    mListener.onDisplaySessionInfo(getSessionInfo(mConnectedDeviceGroupInfo, session));
                }
                final WifiDisplay display = createWifiDisplay(mConnectedDevice);
                advertiseDisplay(display, surface, width, height, flags);
            }
        }

        @Override
        public void onDisplayDisconnected() {
            if (mConnectedDevice == oldDevice) {
                Slog.i(TAG, "Closed RTSP connection with Wifi display: " + mConnectedDevice.deviceName);
                mHandler.removeCallbacks(mRtspTimeout);
                mRemoteDisplayConnected = false;
                disconnect();
            }
        }

        @Override
        public void onDisplayError(int error) {
            if (mConnectedDevice == oldDevice) {
                Slog.i(TAG, "Lost RTSP connection with Wifi display due to error " + error + ": " + mConnectedDevice.deviceName);
                mHandler.removeCallbacks(mRtspTimeout);
                handleConnectionFailure(false);
            }
        }
    };
    // Step 5. Try to connect.
    if (mConnectedDevice == null && mConnectingDevice == null) {
        Slog.i(TAG, "Connecting to Wifi display: " + mDesiredDevice.deviceName);
        mConnectingDevice = mDesiredDevice;
        WifiP2pConfig config = new WifiP2pConfig();
        WpsInfo wps = new WpsInfo();
        if (mWifiDisplayWpsConfig != WpsInfo.INVALID) {
            wps.setup = mWifiDisplayWpsConfig;
        } else if (mConnectingDevice.wpsPbcSupported()) {
            wps.setup = WpsInfo.PBC;
        } else if (mConnectingDevice.wpsDisplaySupported()) {
            // We do keypad if peer does display
            wps.setup = WpsInfo.KEYPAD;
        } else {
            wps.setup = WpsInfo.DISPLAY;
        }
        config.wps = wps;
        config.deviceAddress = mConnectingDevice.deviceAddress;
        // Helps with STA & P2P concurrency
        config.groupOwnerIntent = WifiP2pConfig.MIN_GROUP_OWNER_INTENT;
        WifiDisplay display = createWifiDisplay(mConnectingDevice);
        advertiseDisplay(display, null, 0, 0, 0);
        if (ExtendedRemoteDisplayHelper.isAvailable() && mExtRemoteDisplay == null) {
            final int port = getPortNumber(mDesiredDevice);
            //IP is superfluous for WFD source, and we don't have one at this stage anyway since
            //P2P connection hasn't been established yet
            final String iface = "255.255.255.255:" + port;
            mRemoteDisplayInterface = iface;
            Slog.i(TAG, "Listening for RTSP connection on " + iface + " from Wifi display: " + mDesiredDevice.deviceName);
            mExtRemoteDisplay = ExtendedRemoteDisplayHelper.listen(iface, listener, mHandler, mContext);
        }
        final WifiP2pDevice newDevice = mDesiredDevice;
        mWifiP2pManager.connect(mWifiP2pChannel, config, new ActionListener() {

            @Override
            public void onSuccess() {
                // The connection may not yet be established.  We still need to wait
                // for WIFI_P2P_CONNECTION_CHANGED_ACTION.  However, we might never
                // get that broadcast, so we register a timeout.
                Slog.i(TAG, "Initiated connection to Wifi display: " + newDevice.deviceName);
                mHandler.postDelayed(mConnectionTimeout, CONNECTION_TIMEOUT_SECONDS * 1000);
            }

            @Override
            public void onFailure(int reason) {
                if (mConnectingDevice == newDevice) {
                    Slog.i(TAG, "Failed to initiate connection to Wifi display: " + newDevice.deviceName + ", reason=" + reason);
                    mConnectingDevice = null;
                    handleConnectionFailure(false);
                }
            }
        });
        // wait for asynchronous callback
        return;
    }
    // Step 6. Listen for incoming RTSP connection.
    if (mConnectedDevice != null && mRemoteDisplay == null) {
        Inet4Address addr = getInterfaceAddress(mConnectedDeviceGroupInfo);
        if (addr == null) {
            Slog.i(TAG, "Failed to get local interface address for communicating " + "with Wifi display: " + mConnectedDevice.deviceName);
            handleConnectionFailure(false);
            // done
            return;
        }
        mWifiP2pManager.setMiracastMode(WifiP2pManager.MIRACAST_SOURCE);
        final int port = getPortNumber(mConnectedDevice);
        final String iface = addr.getHostAddress() + ":" + port;
        mRemoteDisplayInterface = iface;
        if (!ExtendedRemoteDisplayHelper.isAvailable()) {
            Slog.i(TAG, "Listening for RTSP connection on " + iface + " from Wifi display: " + mConnectedDevice.deviceName);
            mRemoteDisplay = RemoteDisplay.listen(iface, listener, mHandler, mContext.getOpPackageName());
        }
        // Use extended timeout value for certification, as some tests require user inputs
        int rtspTimeout = mWifiDisplayCertMode ? RTSP_TIMEOUT_SECONDS_CERT_MODE : RTSP_TIMEOUT_SECONDS;
        mHandler.postDelayed(mRtspTimeout, rtspTimeout * 1000);
    }
}
Also used : RemoteDisplay(android.media.RemoteDisplay) Inet4Address(java.net.Inet4Address) PeerListListener(android.net.wifi.p2p.WifiP2pManager.PeerListListener) GroupInfoListener(android.net.wifi.p2p.WifiP2pManager.GroupInfoListener) ActionListener(android.net.wifi.p2p.WifiP2pManager.ActionListener) WifiP2pDevice(android.net.wifi.p2p.WifiP2pDevice) WifiP2pConfig(android.net.wifi.p2p.WifiP2pConfig) StackTraceElement(java.lang.StackTraceElement) Surface(android.view.Surface) ActionListener(android.net.wifi.p2p.WifiP2pManager.ActionListener) WifiDisplay(android.hardware.display.WifiDisplay) WpsInfo(android.net.wifi.WpsInfo)

Aggregations

Surface (android.view.Surface)300 ArrayList (java.util.ArrayList)100 SurfaceTexture (android.graphics.SurfaceTexture)49 BlockingSessionCallback (com.android.ex.camera2.blocking.BlockingSessionCallback)44 Size (android.util.Size)35 CaptureRequest (android.hardware.camera2.CaptureRequest)34 OutputConfiguration (android.hardware.camera2.params.OutputConfiguration)30 IOException (java.io.IOException)27 EGLSurface (android.opengl.EGLSurface)19 Paint (android.graphics.Paint)16 StreamConfigurationMap (android.hardware.camera2.params.StreamConfigurationMap)15 SurfaceHolder (android.view.SurfaceHolder)15 Rect (android.graphics.Rect)13 SurfaceView (android.view.SurfaceView)13 Canvas (android.graphics.Canvas)12 CameraAccessException (android.hardware.camera2.CameraAccessException)12 WifiDisplay (android.hardware.display.WifiDisplay)12 MediaRecorder (android.media.MediaRecorder)11 SurfaceControl (android.view.SurfaceControl)11 Image (android.media.Image)10