Android Tango depth camera capture support.

media/capture/video/android/video_capture_device_factory_android.cc

 // 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.
 
 #include "media/capture/video/android/video_capture_device_factory_android.h"
 
 #include <utility>
 
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
 #include "jni/VideoCaptureFactory_jni.h"
 #include "media/capture/video/android/video_capture_device_android.h"
+#include "media/capture/video/android/video_capture_device_tango_android.h"
 
 using base::android::AttachCurrentThread;
 using base::android::JavaRef;
 using base::android::ScopedJavaLocalRef;
 
 namespace media {
 
 // static
 ScopedJavaLocalRef<jobject>
 VideoCaptureDeviceFactoryAndroid::createVideoCaptureAndroid(
     int id,
     jlong nativeVideoCaptureDeviceAndroid) {
   return (Java_VideoCaptureFactory_createVideoCapture(
       AttachCurrentThread(), id, nativeVideoCaptureDeviceAndroid));
 }
 
 std::unique_ptr<VideoCaptureDevice>
 VideoCaptureDeviceFactoryAndroid::CreateDevice(
     const VideoCaptureDeviceDescriptor& device_descriptor) {
   DCHECK(thread_checker_.CalledOnValidThread());
   int id;
   if (!base::StringToInt(device_descriptor.device_id, &id))
     return std::unique_ptr<VideoCaptureDevice>();
 
   std::unique_ptr<VideoCaptureDeviceAndroid> video_capture_device(
-      new VideoCaptureDeviceAndroid(device_descriptor));
+      (device_descriptor.capture_api == VideoCaptureApi::ANDROID_TANGO)
+          ? new VideoCaptureDeviceTangoAndroid(device_descriptor)
+          : new VideoCaptureDeviceAndroid(device_descriptor));
 
   if (video_capture_device->Init()) {
     if (test_mode_)
       video_capture_device->ConfigureForTesting();
     return std::move(video_capture_device);
   }
 
   DLOG(ERROR) << "Error creating Video Capture Device.";
   return nullptr;
 }
@@ skipping 90 matching lines @@
 }
 
 // static
 VideoCaptureDeviceFactory*
 VideoCaptureDeviceFactory::CreateVideoCaptureDeviceFactory(
     scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner) {
   return new VideoCaptureDeviceFactoryAndroid();
 }
 
 }  // namespace media