dom/camera/GonkCameraListener.h

   1 /*
   2  * Copyright (C) 2008 The Android Open Source Project
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #ifndef GONK_CAMERA_LISTENER_H
  18 #define GONK_CAMERA_LISTENER_H
  19
  20 #include <utils/Timers.h>
  21 #include <camera/Camera.h>
  22
  23 namespace android {
  24
  25 // ref-counted object for callbacks
  26 class GonkCameraListener: virtual public RefBase
  27 {
  28 public:
  29     virtual void notify(int32_t msgType, int32_t ext1, int32_t ext2) = 0;
  30     virtual bool postData(int32_t msgType, const sp<IMemory>& dataPtr,
  31                           camera_frame_metadata_t *metadata) = 0;
  32     virtual bool postDataTimestamp(nsecs_t timestamp, int32_t msgType, const sp<IMemory>& dataPtr) = 0;
  33 };
  34
  35 }; // namespace android
  36
  37 #endif