[WIP] Move media/capture to device/capture

media/capture/video/android/java/src/org/chromium/media/VideoCaptureAndroid.java

Index: media/capture/video/android/java/src/org/chromium/media/VideoCaptureAndroid.java
diff --git a/media/capture/video/android/java/src/org/chromium/media/VideoCaptureAndroid.java b/media/capture/video/android/java/src/org/chromium/media/VideoCaptureAndroid.java
deleted file mode 100644
index 92a74404051075e655a9565e644b96816fe8d0b4..0000000000000000000000000000000000000000
--- a/media/capture/video/android/java/src/org/chromium/media/VideoCaptureAndroid.java
+++ /dev/null
@@ -1,174 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.media;
-
-import android.content.Context;
-import android.graphics.ImageFormat;
-
-import org.chromium.base.Log;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * This class extends the VideoCaptureCamera base class for manipulating normal
- * video capture devices in Android, including receiving copies of preview
- * frames via Java-allocated buffers. It also includes class BuggyDeviceHack to
- * deal with troublesome devices.
- **/
-@SuppressWarnings("deprecation")
-public class VideoCaptureAndroid extends VideoCaptureCamera {
-    // Some devices don't support YV12 format correctly, even with JELLY_BEAN or
-    // newer OS. To work around the issues on those devices, we have to request
-    // NV21. This is supposed to be a temporary hack.
-    private static class BuggyDeviceHack {
-        private static final String[] COLORSPACE_BUGGY_DEVICE_LIST = {
-                "SAMSUNG-SGH-I747", "ODROID-U2",
-                // See https://crbug.com/577435 for more info.
-                "XT1092", "XT1095", "XT1096", "XT1097",
-        };
-
-        static int getImageFormat() {
-            for (String buggyDevice : COLORSPACE_BUGGY_DEVICE_LIST) {
-                if (buggyDevice.contentEquals(android.os.Build.MODEL)) {
-                    return ImageFormat.NV21;
-                }
-            }
-            return ImageFormat.YV12;
-        }
-    }
-
-    private int mExpectedFrameSize;
-    private static final int NUM_CAPTURE_BUFFERS = 3;
-    private static final String TAG = "cr.media";
-
-    static int getNumberOfCameras() {
-        return android.hardware.Camera.getNumberOfCameras();
-    }
-
-    static int getCaptureApiType(int id) {
-        if (VideoCaptureCamera.getCameraInfo(id) == null) {
-            return CaptureApiType.API_TYPE_UNKNOWN;
-        }
-        return CaptureApiType.API1;
-    }
-
-    static String getName(int id) {
-        android.hardware.Camera.CameraInfo cameraInfo = VideoCaptureCamera.getCameraInfo(id);
-        if (cameraInfo == null) return null;
-
-        return "camera " + id + ", facing "
-                + (cameraInfo.facing == android.hardware.Camera.CameraInfo.CAMERA_FACING_FRONT
-                                  ? "front"
-                                  : "back");
-    }
-
-    static VideoCaptureFormat[] getDeviceSupportedFormats(int id) {
-        android.hardware.Camera camera;
-        try {
-            camera = android.hardware.Camera.open(id);
-        } catch (RuntimeException ex) {
-            Log.e(TAG, "Camera.open: ", ex);
-            return null;
-        }
-        android.hardware.Camera.Parameters parameters = getCameraParameters(camera);
-        if (parameters == null) {
-            return null;
-        }
-
-        ArrayList<VideoCaptureFormat> formatList = new ArrayList<VideoCaptureFormat>();
-        // getSupportedPreview{Formats,FpsRange,PreviewSizes}() returns Lists
-        // with at least one element, but when the camera is in bad state, they
-        // can return null pointers; in that case we use a 0 entry, so we can
-        // retrieve as much information as possible.
-        List<Integer> pixelFormats = parameters.getSupportedPreviewFormats();
-        if (pixelFormats == null) {
-            pixelFormats = new ArrayList<Integer>();
-        }
-        if (pixelFormats.size() == 0) {
-            pixelFormats.add(ImageFormat.UNKNOWN);
-        }
-        for (Integer previewFormat : pixelFormats) {
-            int pixelFormat = AndroidImageFormat.UNKNOWN;
-            if (previewFormat == ImageFormat.YV12) {
-                pixelFormat = AndroidImageFormat.YV12;
-            } else if (previewFormat == ImageFormat.NV21) {
-                continue;
-            }
-
-            List<int[]> listFpsRange = parameters.getSupportedPreviewFpsRange();
-            if (listFpsRange == null) {
-                listFpsRange = new ArrayList<int[]>();
-            }
-            if (listFpsRange.size() == 0) {
-                listFpsRange.add(new int[] {0, 0});
-            }
-            for (int[] fpsRange : listFpsRange) {
-                List<android.hardware.Camera.Size> supportedSizes =
-                        parameters.getSupportedPreviewSizes();
-                if (supportedSizes == null) {
-                    supportedSizes = new ArrayList<android.hardware.Camera.Size>();
-                }
-                if (supportedSizes.size() == 0) {
-                    supportedSizes.add(camera.new Size(0, 0));
-                }
-                for (android.hardware.Camera.Size size : supportedSizes) {
-                    formatList.add(new VideoCaptureFormat(
-                            size.width, size.height, (fpsRange[1] + 999) / 1000, pixelFormat));
-                }
-            }
-        }
-        camera.release();
-        return formatList.toArray(new VideoCaptureFormat[formatList.size()]);
-    }
-
-    VideoCaptureAndroid(Context context, int id, long nativeVideoCaptureDeviceAndroid) {
-        super(context, id, nativeVideoCaptureDeviceAndroid);
-    }
-
-    @Override
-    protected void setCaptureParameters(int width, int height, int frameRate,
-            android.hardware.Camera.Parameters cameraParameters) {
-        mCaptureFormat =
-                new VideoCaptureFormat(width, height, frameRate, BuggyDeviceHack.getImageFormat());
-    }
-
-    @Override
-    protected void allocateBuffers() {
-        mExpectedFrameSize = mCaptureFormat.mWidth * mCaptureFormat.mHeight
-                * ImageFormat.getBitsPerPixel(mCaptureFormat.mPixelFormat) / 8;
-        for (int i = 0; i < NUM_CAPTURE_BUFFERS; i++) {
-            byte[] buffer = new byte[mExpectedFrameSize];
-            mCamera.addCallbackBuffer(buffer);
-        }
-    }
-
-    @Override
-    protected void setPreviewCallback(android.hardware.Camera.PreviewCallback cb) {
-        mCamera.setPreviewCallbackWithBuffer(cb);
-    }
-
-    @Override
-    public void onPreviewFrame(byte[] data, android.hardware.Camera camera) {
-        mPreviewBufferLock.lock();
-        try {
-            if (!mIsRunning) {
-                return;
-            }
-            if (data.length == mExpectedFrameSize) {
-                nativeOnFrameAvailable(mNativeVideoCaptureDeviceAndroid, data, mExpectedFrameSize,
-                        getCameraRotation());
-            }
-        } finally {
-            mPreviewBufferLock.unlock();
-            if (camera != null) {
-                camera.addCallbackBuffer(data);
-            }
-        }
-    }
-
-    // TODO(wjia): investigate whether reading from texture could give better
-    // performance and frame rate, using onFrameAvailable().
-}