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Diffstat (limited to 'libs/camera/ICameraClient.cpp')
-rw-r--r-- | libs/camera/ICameraClient.cpp | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/libs/camera/ICameraClient.cpp b/libs/camera/ICameraClient.cpp deleted file mode 100644 index 205c8ba1f123..000000000000 --- a/libs/camera/ICameraClient.cpp +++ /dev/null @@ -1,132 +0,0 @@ -/* -** -** Copyright 2008, The Android Open Source Project -** -** Licensed under the Apache License, Version 2.0 (the "License"); -** you may not use this file except in compliance with the License. -** You may obtain a copy of the License at -** -** http://www.apache.org/licenses/LICENSE-2.0 -** -** Unless required by applicable law or agreed to in writing, software -** distributed under the License is distributed on an "AS IS" BASIS, -** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -** See the License for the specific language governing permissions and -** limitations under the License. -*/ - -//#define LOG_NDEBUG 0 -#define LOG_TAG "ICameraClient" -#include <utils/Log.h> -#include <stdint.h> -#include <sys/types.h> -#include <camera/ICameraClient.h> - -namespace android { - -enum { - NOTIFY_CALLBACK = IBinder::FIRST_CALL_TRANSACTION, - DATA_CALLBACK, - DATA_CALLBACK_TIMESTAMP, -}; - -class BpCameraClient: public BpInterface<ICameraClient> -{ -public: - BpCameraClient(const sp<IBinder>& impl) - : BpInterface<ICameraClient>(impl) - { - } - - // generic callback from camera service to app - void notifyCallback(int32_t msgType, int32_t ext1, int32_t ext2) - { - ALOGV("notifyCallback"); - Parcel data, reply; - data.writeInterfaceToken(ICameraClient::getInterfaceDescriptor()); - data.writeInt32(msgType); - data.writeInt32(ext1); - data.writeInt32(ext2); - remote()->transact(NOTIFY_CALLBACK, data, &reply, IBinder::FLAG_ONEWAY); - } - - // generic data callback from camera service to app with image data - void dataCallback(int32_t msgType, const sp<IMemory>& imageData, - camera_frame_metadata_t *metadata) - { - ALOGV("dataCallback"); - Parcel data, reply; - data.writeInterfaceToken(ICameraClient::getInterfaceDescriptor()); - data.writeInt32(msgType); - data.writeStrongBinder(imageData->asBinder()); - if (metadata) { - data.writeInt32(metadata->number_of_faces); - data.write(metadata->faces, sizeof(camera_face_t) * metadata->number_of_faces); - } - remote()->transact(DATA_CALLBACK, data, &reply, IBinder::FLAG_ONEWAY); - } - - // generic data callback from camera service to app with image data - void dataCallbackTimestamp(nsecs_t timestamp, int32_t msgType, const sp<IMemory>& imageData) - { - ALOGV("dataCallback"); - Parcel data, reply; - data.writeInterfaceToken(ICameraClient::getInterfaceDescriptor()); - data.writeInt64(timestamp); - data.writeInt32(msgType); - data.writeStrongBinder(imageData->asBinder()); - remote()->transact(DATA_CALLBACK_TIMESTAMP, data, &reply, IBinder::FLAG_ONEWAY); - } -}; - -IMPLEMENT_META_INTERFACE(CameraClient, "android.hardware.ICameraClient"); - -// ---------------------------------------------------------------------- - -status_t BnCameraClient::onTransact( - uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) -{ - switch(code) { - case NOTIFY_CALLBACK: { - ALOGV("NOTIFY_CALLBACK"); - CHECK_INTERFACE(ICameraClient, data, reply); - int32_t msgType = data.readInt32(); - int32_t ext1 = data.readInt32(); - int32_t ext2 = data.readInt32(); - notifyCallback(msgType, ext1, ext2); - return NO_ERROR; - } break; - case DATA_CALLBACK: { - ALOGV("DATA_CALLBACK"); - CHECK_INTERFACE(ICameraClient, data, reply); - int32_t msgType = data.readInt32(); - sp<IMemory> imageData = interface_cast<IMemory>(data.readStrongBinder()); - camera_frame_metadata_t *metadata = NULL; - if (data.dataAvail() > 0) { - metadata = new camera_frame_metadata_t; - metadata->number_of_faces = data.readInt32(); - metadata->faces = (camera_face_t *) data.readInplace( - sizeof(camera_face_t) * metadata->number_of_faces); - } - dataCallback(msgType, imageData, metadata); - if (metadata) delete metadata; - return NO_ERROR; - } break; - case DATA_CALLBACK_TIMESTAMP: { - ALOGV("DATA_CALLBACK_TIMESTAMP"); - CHECK_INTERFACE(ICameraClient, data, reply); - nsecs_t timestamp = data.readInt64(); - int32_t msgType = data.readInt32(); - sp<IMemory> imageData = interface_cast<IMemory>(data.readStrongBinder()); - dataCallbackTimestamp(timestamp, msgType, imageData); - return NO_ERROR; - } break; - default: - return BBinder::onTransact(code, data, reply, flags); - } -} - -// ---------------------------------------------------------------------------- - -}; // namespace android - |