diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/private/surfaceflinger/LayerState.h (renamed from include/private/ui/LayerState.h) | 9 | ||||
| -rw-r--r-- | include/private/surfaceflinger/SharedBufferStack.h (renamed from include/private/ui/SharedBufferStack.h) | 6 | ||||
| -rw-r--r-- | include/surfaceflinger/ISurface.h (renamed from include/ui/ISurface.h) | 10 | ||||
| -rw-r--r-- | include/surfaceflinger/ISurfaceComposer.h (renamed from include/ui/ISurfaceComposer.h) | 21 | ||||
| -rw-r--r-- | include/surfaceflinger/ISurfaceFlingerClient.h (renamed from include/ui/ISurfaceFlingerClient.h) | 16 | ||||
| -rw-r--r-- | include/surfaceflinger/Surface.h (renamed from include/ui/Surface.h) | 12 | ||||
| -rw-r--r-- | include/surfaceflinger/SurfaceComposerClient.h (renamed from include/ui/SurfaceComposerClient.h) | 13 | ||||
| -rw-r--r-- | include/ui/Camera.h | 212 | ||||
| -rw-r--r-- | include/ui/CameraHardwareInterface.h | 219 | ||||
| -rw-r--r-- | include/ui/CameraParameters.h | 284 | ||||
| -rw-r--r-- | include/ui/ICamera.h | 108 | ||||
| -rw-r--r-- | include/ui/ICameraClient.h | 51 | ||||
| -rw-r--r-- | include/ui/ICameraService.h | 55 |
13 files changed, 44 insertions, 972 deletions
diff --git a/include/private/ui/LayerState.h b/include/private/surfaceflinger/LayerState.h index f1a2618..d7fe572 100644 --- a/include/private/ui/LayerState.h +++ b/include/private/surfaceflinger/LayerState.h @@ -14,17 +14,18 @@ * limitations under the License. */ -#ifndef ANDROID_COMPOSER_LAYER_STATE_H -#define ANDROID_COMPOSER_LAYER_STATE_H +#ifndef ANDROID_SF_LAYER_STATE_H +#define ANDROID_SF_LAYER_STATE_H #include <stdint.h> #include <sys/types.h> #include <utils/Errors.h> -#include <ui/ISurfaceFlingerClient.h> #include <ui/Region.h> +#include <surfaceflinger/ISurface.h> + namespace android { class Parcel; @@ -69,5 +70,5 @@ struct layer_state_t { }; // namespace android -#endif // ANDROID_COMPOSER_LAYER_STATE_H +#endif // ANDROID_SF_LAYER_STATE_H diff --git a/include/private/ui/SharedBufferStack.h b/include/private/surfaceflinger/SharedBufferStack.h index bbc1822..9b5a1e0 100644 --- a/include/private/ui/SharedBufferStack.h +++ b/include/private/surfaceflinger/SharedBufferStack.h @@ -14,8 +14,8 @@ * limitations under the License. */ -#ifndef ANDROID_UI_SHARED_BUFFER_STACK_H -#define ANDROID_UI_SHARED_BUFFER_STACK_H +#ifndef ANDROID_SF_SHARED_BUFFER_STACK_H +#define ANDROID_SF_SHARED_BUFFER_STACK_H #include <stdint.h> #include <sys/types.h> @@ -356,4 +356,4 @@ COMPILE_TIME_ASSERT(sizeof(surface_flinger_cblk_t) <= 4096) // --------------------------------------------------------------------------- }; // namespace android -#endif /* ANDROID_UI_SHARED_BUFFER_STACK_H */ +#endif /* ANDROID_SF_SHARED_BUFFER_STACK_H */ diff --git a/include/ui/ISurface.h b/include/surfaceflinger/ISurface.h index c7f181c..472f759 100644 --- a/include/ui/ISurface.h +++ b/include/surfaceflinger/ISurface.h @@ -14,15 +14,17 @@ * limitations under the License. */ -#ifndef ANDROID_ISURFACE_H -#define ANDROID_ISURFACE_H +#ifndef ANDROID_SF_ISURFACE_H +#define ANDROID_SF_ISURFACE_H #include <stdint.h> #include <sys/types.h> #include <utils/Errors.h> -#include <binder/IInterface.h> #include <utils/RefBase.h> + +#include <binder/IInterface.h> + #include <ui/PixelFormat.h> #include <hardware/hardware.h> @@ -107,4 +109,4 @@ public: }; // namespace android -#endif // ANDROID_ISURFACE_H +#endif // ANDROID_SF_ISURFACE_H diff --git a/include/ui/ISurfaceComposer.h b/include/surfaceflinger/ISurfaceComposer.h index 25d954c..d1e7785 100644 --- a/include/ui/ISurfaceComposer.h +++ b/include/surfaceflinger/ISurfaceComposer.h @@ -14,25 +14,24 @@ * limitations under the License. */ -#ifndef ANDROID_ISURFACE_COMPOSER_H -#define ANDROID_ISURFACE_COMPOSER_H +#ifndef ANDROID_SF_ISURFACE_COMPOSER_H +#define ANDROID_SF_ISURFACE_COMPOSER_H #include <stdint.h> #include <sys/types.h> #include <utils/RefBase.h> #include <utils/Errors.h> + #include <binder/IInterface.h> #include <ui/PixelFormat.h> -#include <ui/ISurfaceFlingerClient.h> -namespace android { +#include <surfaceflinger/ISurfaceFlingerClient.h> +namespace android { // ---------------------------------------------------------------------------- -class DisplayInfo; - class ISurfaceComposer : public IInterface { public: @@ -92,19 +91,19 @@ public: /* retrieve the control block */ virtual sp<IMemoryHeap> getCblk() const = 0; - /* open/close transactions. recquires ACCESS_SURFACE_FLINGER permission */ + /* open/close transactions. requires ACCESS_SURFACE_FLINGER permission */ virtual void openGlobalTransaction() = 0; virtual void closeGlobalTransaction() = 0; - /* [un]freeze display. recquires ACCESS_SURFACE_FLINGER permission */ + /* [un]freeze display. requires ACCESS_SURFACE_FLINGER permission */ virtual status_t freezeDisplay(DisplayID dpy, uint32_t flags) = 0; virtual status_t unfreezeDisplay(DisplayID dpy, uint32_t flags) = 0; - /* Set display orientation. recquires ACCESS_SURFACE_FLINGER permission */ + /* Set display orientation. requires ACCESS_SURFACE_FLINGER permission */ virtual int setOrientation(DisplayID dpy, int orientation, uint32_t flags) = 0; /* signal that we're done booting. - * recquires ACCESS_SURFACE_FLINGER permission + * Requires ACCESS_SURFACE_FLINGER permission */ virtual void bootFinished() = 0; @@ -143,4 +142,4 @@ public: }; // namespace android -#endif // ANDROID_ISURFACE_COMPOSER_H +#endif // ANDROID_SF_ISURFACE_COMPOSER_H diff --git a/include/ui/ISurfaceFlingerClient.h b/include/surfaceflinger/ISurfaceFlingerClient.h index 5d231e6..1fba162 100644 --- a/include/ui/ISurfaceFlingerClient.h +++ b/include/surfaceflinger/ISurfaceFlingerClient.h @@ -14,28 +14,26 @@ * limitations under the License. */ -#ifndef ANDROID_ISURFACE_FLINGER_CLIENT_H -#define ANDROID_ISURFACE_FLINGER_CLIENT_H +#ifndef ANDROID_SF_ISURFACE_FLINGER_CLIENT_H +#define ANDROID_SF_ISURFACE_FLINGER_CLIENT_H #include <stdint.h> #include <sys/types.h> #include <utils/Errors.h> -#include <binder/IInterface.h> #include <utils/RefBase.h> -#include <ui/ISurface.h> +#include <binder/IInterface.h> #include <ui/PixelFormat.h> +#include <surfaceflinger/ISurface.h> + namespace android { // ---------------------------------------------------------------------------- -class Rect; -class Point; -class IMemory; -class ISurface; +class IMemoryHeap; typedef int32_t ClientID; typedef int32_t DisplayID; @@ -89,4 +87,4 @@ public: }; // namespace android -#endif // ANDROID_ISURFACE_FLINGER_CLIENT_H +#endif // ANDROID_SF_ISURFACE_FLINGER_CLIENT_H diff --git a/include/ui/Surface.h b/include/surfaceflinger/Surface.h index 008c297..9808832 100644 --- a/include/ui/Surface.h +++ b/include/surfaceflinger/Surface.h @@ -14,8 +14,8 @@ * limitations under the License. */ -#ifndef ANDROID_UI_SURFACE_H -#define ANDROID_UI_SURFACE_H +#ifndef ANDROID_SF_SURFACE_H +#define ANDROID_SF_SURFACE_H #include <stdint.h> #include <sys/types.h> @@ -23,13 +23,13 @@ #include <utils/RefBase.h> #include <utils/threads.h> -#include <ui/ISurface.h> #include <ui/PixelFormat.h> #include <ui/Region.h> -#include <ui/ISurfaceFlingerClient.h> - #include <ui/egl/android_natives.h> +#include <surfaceflinger/ISurface.h> +#include <surfaceflinger/ISurfaceFlingerClient.h> + namespace android { // --------------------------------------------------------------------------- @@ -250,5 +250,5 @@ private: }; // namespace android -#endif // ANDROID_UI_SURFACE_H +#endif // ANDROID_SF_SURFACE_H diff --git a/include/ui/SurfaceComposerClient.h b/include/surfaceflinger/SurfaceComposerClient.h index 777b878..49e83c0 100644 --- a/include/ui/SurfaceComposerClient.h +++ b/include/surfaceflinger/SurfaceComposerClient.h @@ -14,8 +14,8 @@ * limitations under the License. */ -#ifndef ANDROID_SURFACE_COMPOSER_CLIENT_H -#define ANDROID_SURFACE_COMPOSER_CLIENT_H +#ifndef ANDROID_SF_SURFACE_COMPOSER_CLIENT_H +#define ANDROID_SF_SURFACE_COMPOSER_CLIENT_H #include <stdint.h> #include <sys/types.h> @@ -27,17 +27,18 @@ #include <utils/threads.h> #include <ui/PixelFormat.h> -#include <ui/ISurfaceComposer.h> #include <ui/Region.h> -#include <ui/Surface.h> + +#include <surfaceflinger/Surface.h> namespace android { // --------------------------------------------------------------------------- class Region; -class SurfaceFlingerSynchro; class SharedClient; +class ISurfaceComposer; +class DisplayInfo; class SurfaceComposerClient : virtual public RefBase { @@ -158,5 +159,5 @@ private: }; // namespace android -#endif // ANDROID_SURFACE_COMPOSER_CLIENT_H +#endif // ANDROID_SF_SURFACE_COMPOSER_CLIENT_H diff --git a/include/ui/Camera.h b/include/ui/Camera.h deleted file mode 100644 index c506fb8..0000000 --- a/include/ui/Camera.h +++ /dev/null @@ -1,212 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * Copyright (C) 2008 HTC Inc. - * - * 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. - */ - -#ifndef ANDROID_HARDWARE_CAMERA_H -#define ANDROID_HARDWARE_CAMERA_H - -#include <utils/Timers.h> -#include <ui/ICameraClient.h> - -namespace android { - -/* - * A set of bit masks for specifying how the received preview frames are - * handled before the previewCallback() call. - * - * The least significant 3 bits of an "int" value are used for this purpose: - * - * ..... 0 0 0 - * ^ ^ ^ - * | | |---------> determine whether the callback is enabled or not - * | |-----------> determine whether the callback is one-shot or not - * |-------------> determine whether the frame is copied out or not - * - * WARNING: - * When a frame is sent directly without copying, it is the frame receiver's - * responsiblity to make sure that the frame data won't get corrupted by - * subsequent preview frames filled by the camera. This flag is recommended - * only when copying out data brings significant performance price and the - * handling/processing of the received frame data is always faster than - * the preview frame rate so that data corruption won't occur. - * - * For instance, - * 1. 0x00 disables the callback. In this case, copy out and one shot bits - * are ignored. - * 2. 0x01 enables a callback without copying out the received frames. A - * typical use case is the Camcorder application to avoid making costly - * frame copies. - * 3. 0x05 is enabling a callback with frame copied out repeatedly. A typical - * use case is the Camera application. - * 4. 0x07 is enabling a callback with frame copied out only once. A typical use - * case is the Barcode scanner application. - */ -#define FRAME_CALLBACK_FLAG_ENABLE_MASK 0x01 -#define FRAME_CALLBACK_FLAG_ONE_SHOT_MASK 0x02 -#define FRAME_CALLBACK_FLAG_COPY_OUT_MASK 0x04 - -// Typical use cases -#define FRAME_CALLBACK_FLAG_NOOP 0x00 -#define FRAME_CALLBACK_FLAG_CAMCORDER 0x01 -#define FRAME_CALLBACK_FLAG_CAMERA 0x05 -#define FRAME_CALLBACK_FLAG_BARCODE_SCANNER 0x07 - -// msgType in notifyCallback and dataCallback functions -enum { - CAMERA_MSG_ERROR = 0x001, - CAMERA_MSG_SHUTTER = 0x002, - CAMERA_MSG_FOCUS = 0x004, - CAMERA_MSG_ZOOM = 0x008, - CAMERA_MSG_PREVIEW_FRAME = 0x010, - CAMERA_MSG_VIDEO_FRAME = 0x020, - CAMERA_MSG_POSTVIEW_FRAME = 0x040, - CAMERA_MSG_RAW_IMAGE = 0x080, - CAMERA_MSG_COMPRESSED_IMAGE = 0x100, - CAMERA_MSG_ALL_MSGS = 0x1FF -}; - -// cmdType in sendCommand functions -enum { - CAMERA_CMD_START_SMOOTH_ZOOM = 1, - CAMERA_CMD_STOP_SMOOTH_ZOOM = 2, - CAMERA_CMD_SET_DISPLAY_ORIENTATION = 3, -}; - -// camera fatal errors -enum { - CAMERA_ERROR_UKNOWN = 1, - CAMERA_ERROR_SERVER_DIED = 100 -}; - -class ICameraService; -class ICamera; -class Surface; -class Mutex; -class String8; - -// ref-counted object for callbacks -class CameraListener: virtual public RefBase -{ -public: - virtual void notify(int32_t msgType, int32_t ext1, int32_t ext2) = 0; - virtual void postData(int32_t msgType, const sp<IMemory>& dataPtr) = 0; - virtual void postDataTimestamp(nsecs_t timestamp, int32_t msgType, const sp<IMemory>& dataPtr) = 0; -}; - -class Camera : public BnCameraClient, public IBinder::DeathRecipient -{ -public: - // construct a camera client from an existing remote - static sp<Camera> create(const sp<ICamera>& camera); - static sp<Camera> connect(); - ~Camera(); - void init(); - - status_t reconnect(); - void disconnect(); - status_t lock(); - status_t unlock(); - - status_t getStatus() { return mStatus; } - - // pass the buffered ISurface to the camera service - status_t setPreviewDisplay(const sp<Surface>& surface); - status_t setPreviewDisplay(const sp<ISurface>& surface); - - // start preview mode, must call setPreviewDisplay first - status_t startPreview(); - - // stop preview mode - void stopPreview(); - - // get preview state - bool previewEnabled(); - - // start recording mode, must call setPreviewDisplay first - status_t startRecording(); - - // stop recording mode - void stopRecording(); - - // get recording state - bool recordingEnabled(); - - // release a recording frame - void releaseRecordingFrame(const sp<IMemory>& mem); - - // autoFocus - status returned from callback - status_t autoFocus(); - - // cancel auto focus - status_t cancelAutoFocus(); - - // take a picture - picture returned from callback - status_t takePicture(); - - // set preview/capture parameters - key/value pairs - status_t setParameters(const String8& params); - - // get preview/capture parameters - key/value pairs - String8 getParameters() const; - - // send command to camera driver - status_t sendCommand(int32_t cmd, int32_t arg1, int32_t arg2); - - void setListener(const sp<CameraListener>& listener); - void setPreviewCallbackFlags(int preview_callback_flag); - - // ICameraClient interface - virtual void notifyCallback(int32_t msgType, int32_t ext, int32_t ext2); - virtual void dataCallback(int32_t msgType, const sp<IMemory>& dataPtr); - virtual void dataCallbackTimestamp(nsecs_t timestamp, int32_t msgType, const sp<IMemory>& dataPtr); - - sp<ICamera> remote(); - -private: - Camera(); - Camera(const Camera&); - Camera& operator=(const Camera); - virtual void binderDied(const wp<IBinder>& who); - - class DeathNotifier: public IBinder::DeathRecipient - { - public: - DeathNotifier() { - } - - virtual void binderDied(const wp<IBinder>& who); - }; - - static sp<DeathNotifier> mDeathNotifier; - - // helper function to obtain camera service handle - static const sp<ICameraService>& getCameraService(); - - sp<ICamera> mCamera; - status_t mStatus; - - sp<CameraListener> mListener; - - friend class DeathNotifier; - - static Mutex mLock; - static sp<ICameraService> mCameraService; - -}; - -}; // namespace android - -#endif diff --git a/include/ui/CameraHardwareInterface.h b/include/ui/CameraHardwareInterface.h deleted file mode 100644 index 240c134..0000000 --- a/include/ui/CameraHardwareInterface.h +++ /dev/null @@ -1,219 +0,0 @@ -/* - * Copyright (C) 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. - */ - -#ifndef ANDROID_HARDWARE_CAMERA_HARDWARE_INTERFACE_H -#define ANDROID_HARDWARE_CAMERA_HARDWARE_INTERFACE_H - -#include <binder/IMemory.h> -#include <utils/RefBase.h> -#include <ui/ISurface.h> -#include <ui/Camera.h> -#include <ui/CameraParameters.h> -#include <ui/Overlay.h> - -namespace android { -/** - * The size of image for display. - */ -typedef struct image_rect_struct -{ - uint32_t width; /* Image width */ - uint32_t height; /* Image height */ -} image_rect_type; - - -typedef void (*notify_callback)(int32_t msgType, - int32_t ext1, - int32_t ext2, - void* user); - -typedef void (*data_callback)(int32_t msgType, - const sp<IMemory>& dataPtr, - void* user); - -typedef void (*data_callback_timestamp)(nsecs_t timestamp, - int32_t msgType, - const sp<IMemory>& dataPtr, - void* user); - -/** - * CameraHardwareInterface.h defines the interface to the - * camera hardware abstraction layer, used for setting and getting - * parameters, live previewing, and taking pictures. - * - * It is a referenced counted interface with RefBase as its base class. - * CameraService calls openCameraHardware() to retrieve a strong pointer to the - * instance of this interface and may be called multiple times. The - * following steps describe a typical sequence: - * - * -# After CameraService calls openCameraHardware(), getParameters() and - * setParameters() are used to initialize the camera instance. - * CameraService calls getPreviewHeap() to establish access to the - * preview heap so it can be registered with SurfaceFlinger for - * efficient display updating while in preview mode. - * -# startPreview() is called. The camera instance then periodically - * sends the message CAMERA_MSG_PREVIEW_FRAME (if enabled) each time - * a new preview frame is available. If data callback code needs to use - * this memory after returning, it must copy the data. - * - * Prior to taking a picture, CameraService calls autofocus(). When auto - * focusing has completed, the camera instance sends a CAMERA_MSG_FOCUS notification, - * which informs the application whether focusing was successful. The camera instance - * only sends this message once and it is up to the application to call autoFocus() - * again if refocusing is desired. - * - * CameraService calls takePicture() to request the camera instance take a - * picture. At this point, if a shutter, postview, raw, and/or compressed callback - * is desired, the corresponding message must be enabled. As with CAMERA_MSG_PREVIEW_FRAME, - * any memory provided in a data callback must be copied if it's needed after returning. - */ -class CameraHardwareInterface : public virtual RefBase { -public: - virtual ~CameraHardwareInterface() { } - - /** Return the IMemoryHeap for the preview image heap */ - virtual sp<IMemoryHeap> getPreviewHeap() const = 0; - - /** Return the IMemoryHeap for the raw image heap */ - virtual sp<IMemoryHeap> getRawHeap() const = 0; - - /** Set the notification and data callbacks */ - virtual void setCallbacks(notify_callback notify_cb, - data_callback data_cb, - data_callback_timestamp data_cb_timestamp, - void* user) = 0; - - /** - * The following three functions all take a msgtype, - * which is a bitmask of the messages defined in - * include/ui/Camera.h - */ - - /** - * Enable a message, or set of messages. - */ - virtual void enableMsgType(int32_t msgType) = 0; - - /** - * Disable a message, or a set of messages. - */ - virtual void disableMsgType(int32_t msgType) = 0; - - /** - * Query whether a message, or a set of messages, is enabled. - * Note that this is operates as an AND, if any of the messages - * queried are off, this will return false. - */ - virtual bool msgTypeEnabled(int32_t msgType) = 0; - - /** - * Start preview mode. - */ - virtual status_t startPreview() = 0; - - /** - * Only used if overlays are used for camera preview. - */ - virtual bool useOverlay() {return false;} - virtual status_t setOverlay(const sp<Overlay> &overlay) {return BAD_VALUE;} - - /** - * Stop a previously started preview. - */ - virtual void stopPreview() = 0; - - /** - * Returns true if preview is enabled. - */ - virtual bool previewEnabled() = 0; - - /** - * Start record mode. When a record image is available a CAMERA_MSG_VIDEO_FRAME - * message is sent with the corresponding frame. Every record frame must be released - * by calling releaseRecordingFrame(). - */ - virtual status_t startRecording() = 0; - - /** - * Stop a previously started recording. - */ - virtual void stopRecording() = 0; - - /** - * Returns true if recording is enabled. - */ - virtual bool recordingEnabled() = 0; - - /** - * Release a record frame previously returned by CAMERA_MSG_VIDEO_FRAME. - */ - virtual void releaseRecordingFrame(const sp<IMemory>& mem) = 0; - - /** - * Start auto focus, the notification callback routine is called - * with CAMERA_MSG_FOCUS once when focusing is complete. autoFocus() - * will be called again if another auto focus is needed. - */ - virtual status_t autoFocus() = 0; - - /** - * Cancels auto-focus function. If the auto-focus is still in progress, - * this function will cancel it. Whether the auto-focus is in progress - * or not, this function will return the focus position to the default. - * If the camera does not support auto-focus, this is a no-op. - */ - virtual status_t cancelAutoFocus() = 0; - - /** - * Take a picture. - */ - virtual status_t takePicture() = 0; - - /** - * Cancel a picture that was started with takePicture. Calling this - * method when no picture is being taken is a no-op. - */ - virtual status_t cancelPicture() = 0; - - /** Set the camera parameters. */ - virtual status_t setParameters(const CameraParameters& params) = 0; - - /** Return the camera parameters. */ - virtual CameraParameters getParameters() const = 0; - - /** - * Send command to camera driver. - */ - virtual status_t sendCommand(int32_t cmd, int32_t arg1, int32_t arg2) = 0; - - /** - * Release the hardware resources owned by this object. Note that this is - * *not* done in the destructor. - */ - virtual void release() = 0; - - /** - * Dump state of the camera hardware - */ - virtual status_t dump(int fd, const Vector<String16>& args) const = 0; -}; - -/** factory function to instantiate a camera hardware object */ -extern "C" sp<CameraHardwareInterface> openCameraHardware(); - -}; // namespace android - -#endif diff --git a/include/ui/CameraParameters.h b/include/ui/CameraParameters.h deleted file mode 100644 index e328f33..0000000 --- a/include/ui/CameraParameters.h +++ /dev/null @@ -1,284 +0,0 @@ -/* - * Copyright (C) 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. - */ - -#ifndef ANDROID_HARDWARE_CAMERA_PARAMETERS_H -#define ANDROID_HARDWARE_CAMERA_PARAMETERS_H - -#include <utils/KeyedVector.h> -#include <utils/String8.h> - -namespace android { - -class CameraParameters -{ -public: - CameraParameters(); - CameraParameters(const String8 ¶ms) { unflatten(params); } - ~CameraParameters(); - - String8 flatten() const; - void unflatten(const String8 ¶ms); - - void set(const char *key, const char *value); - void set(const char *key, int value); - void setFloat(const char *key, float value); - const char *get(const char *key) const; - int getInt(const char *key) const; - float getFloat(const char *key) const; - - /* preview-size=176x144 */ - void setPreviewSize(int width, int height); - void getPreviewSize(int *width, int *height) const; - - /* preview-fps=15 */ - void setPreviewFrameRate(int fps); - int getPreviewFrameRate() const; - - /* preview-format=rgb565|yuv422 */ - void setPreviewFormat(const char *format); - const char *getPreviewFormat() const; - - /* picture-size=1024x768 */ - void setPictureSize(int width, int height); - void getPictureSize(int *width, int *height) const; - - /* picture-format=yuv422|jpeg */ - void setPictureFormat(const char *format); - const char *getPictureFormat() const; - - void dump() const; - status_t dump(int fd, const Vector<String16>& args) const; - - // Parameter keys to communicate between camera application and driver. - // The access (read/write, read only, or write only) is viewed from the - // perspective of applications, not driver. - - // Preview frame size in pixels (width x height). - // Example value: "480x320". Read/Write. - static const char KEY_PREVIEW_SIZE[]; - // Supported preview frame sizes in pixels. - // Example value: "800x600,480x320". Read only. - static const char KEY_SUPPORTED_PREVIEW_SIZES[]; - // The image format for preview frames. - // Example value: "yuv420sp" or PIXEL_FORMAT_XXX constants. Read/write. - static const char KEY_PREVIEW_FORMAT[]; - // Supported image formats for preview frames. - // Example value: "yuv420sp,yuv422i-yuyv". Read only. - static const char KEY_SUPPORTED_PREVIEW_FORMATS[]; - // Number of preview frames per second. - // Example value: "15". Read/write. - static const char KEY_PREVIEW_FRAME_RATE[]; - // Supported number of preview frames per second. - // Example value: "24,15,10". Read. - static const char KEY_SUPPORTED_PREVIEW_FRAME_RATES[]; - // The dimensions for captured pictures in pixels (width x height). - // Example value: "1024x768". Read/write. - static const char KEY_PICTURE_SIZE[]; - // Supported dimensions for captured pictures in pixels. - // Example value: "2048x1536,1024x768". Read only. - static const char KEY_SUPPORTED_PICTURE_SIZES[]; - // The image format for captured pictures. - // Example value: "jpeg" or PIXEL_FORMAT_XXX constants. Read/write. - static const char KEY_PICTURE_FORMAT[]; - // Supported image formats for captured pictures. - // Example value: "jpeg,rgb565". Read only. - static const char KEY_SUPPORTED_PICTURE_FORMATS[]; - // The width (in pixels) of EXIF thumbnail in Jpeg picture. - // Example value: "512". Read/write. - static const char KEY_JPEG_THUMBNAIL_WIDTH[]; - // The height (in pixels) of EXIF thumbnail in Jpeg picture. - // Example value: "384". Read/write. - static const char KEY_JPEG_THUMBNAIL_HEIGHT[]; - // Supported EXIF thumbnail sizes (width x height). 0x0 means not thumbnail - // in EXIF. - // Example value: "512x384,320x240,0x0". Read only. - static const char KEY_SUPPORTED_JPEG_THUMBNAIL_SIZES[]; - // The quality of the EXIF thumbnail in Jpeg picture. The range is 1 to 100, - // with 100 being the best. - // Example value: "90". Read/write. - static const char KEY_JPEG_THUMBNAIL_QUALITY[]; - // Jpeg quality of captured picture. The range is 1 to 100, with 100 being - // the best. - // Example value: "90". Read/write. - static const char KEY_JPEG_QUALITY[]; - // The orientation of the device in degrees. For example, suppose the - // natural position of the device is landscape. If the user takes a picture - // in landscape mode in 2048x1536 resolution, the rotation will be set to - // "0". If the user rotates the phone 90 degrees clockwise, the rotation - // should be set to "90". - // The camera driver can set orientation in the EXIF header without rotating - // the picture. Or the driver can rotate the picture and the EXIF thumbnail. - // If the Jpeg picture is rotated, the orientation in the EXIF header should - // be missing or 1 (row #0 is top and column #0 is left side). The driver - // should not set default value for this parameter. - // Example value: "0" or "90" or "180" or "270". Write only. - static const char KEY_ROTATION[]; - // GPS latitude coordinate. This will be stored in JPEG EXIF header. - // Example value: "25.032146". Write only. - static const char KEY_GPS_LATITUDE[]; - // GPS longitude coordinate. This will be stored in JPEG EXIF header. - // Example value: "121.564448". Write only. - static const char KEY_GPS_LONGITUDE[]; - // GPS altitude. This will be stored in JPEG EXIF header. - // Example value: "21.0". Write only. - static const char KEY_GPS_ALTITUDE[]; - // GPS timestamp (UTC in seconds since January 1, 1970). This should be - // stored in JPEG EXIF header. - // Example value: "1251192757". Write only. - static const char KEY_GPS_TIMESTAMP[]; - // Current white balance setting. - // Example value: "auto" or WHITE_BALANCE_XXX constants. Read/write. - static const char KEY_WHITE_BALANCE[]; - // Supported white balance settings. - // Example value: "auto,incandescent,daylight". Read only. - static const char KEY_SUPPORTED_WHITE_BALANCE[]; - // Current color effect setting. - // Example value: "none" or EFFECT_XXX constants. Read/write. - static const char KEY_EFFECT[]; - // Supported color effect settings. - // Example value: "none,mono,sepia". Read only. - static const char KEY_SUPPORTED_EFFECTS[]; - // Current antibanding setting. - // Example value: "auto" or ANTIBANDING_XXX constants. Read/write. - static const char KEY_ANTIBANDING[]; - // Supported antibanding settings. - // Example value: "auto,50hz,60hz,off". Read only. - static const char KEY_SUPPORTED_ANTIBANDING[]; - // Current scene mode. - // Example value: "auto" or SCENE_MODE_XXX constants. Read/write. - static const char KEY_SCENE_MODE[]; - // Supported scene mode settings. - // Example value: "auto,night,fireworks". Read only. - static const char KEY_SUPPORTED_SCENE_MODES[]; - // Current flash mode. - // Example value: "auto" or FLASH_MODE_XXX constants. Read/write. - static const char KEY_FLASH_MODE[]; - // Supported flash modes. - // Example value: "auto,on,off". Read only. - static const char KEY_SUPPORTED_FLASH_MODES[]; - // Current focus mode. If the camera does not support auto-focus, the value - // should be FOCUS_MODE_FIXED. If the focus mode is not FOCUS_MODE_FIXED or - // or FOCUS_MODE_INFINITY, applications should call - // CameraHardwareInterface.autoFocus to start the focus. - // Example value: "auto" or FOCUS_MODE_XXX constants. Read/write. - static const char KEY_FOCUS_MODE[]; - // Supported focus modes. - // Example value: "auto,macro,fixed". Read only. - static const char KEY_SUPPORTED_FOCUS_MODES[]; - // Focal length in millimeter. - // Example value: "4.31". Read only. - static const char KEY_FOCAL_LENGTH[]; - // Horizontal angle of view in degrees. - // Example value: "54.8". Read only. - static const char KEY_HORIZONTAL_VIEW_ANGLE[]; - // Vertical angle of view in degrees. - // Example value: "42.5". Read only. - static const char KEY_VERTICAL_VIEW_ANGLE[]; - // Exposure compensation. The value is multiplied by 100. -100 means -1 EV. - // 130 means +1.3 EV. - // Example value: "0" or "133". Read/write. - static const char KEY_EXPOSURE_COMPENSATION[]; - // Supported exposure compensation. - // Example value: "-100,-66,-33,0,33,66,100". Read only. - static const char KEY_SUPPORTED_EXPOSURE_COMPENSATION[]; - - - // Values for white balance settings. - static const char WHITE_BALANCE_AUTO[]; - static const char WHITE_BALANCE_INCANDESCENT[]; - static const char WHITE_BALANCE_FLUORESCENT[]; - static const char WHITE_BALANCE_WARM_FLUORESCENT[]; - static const char WHITE_BALANCE_DAYLIGHT[]; - static const char WHITE_BALANCE_CLOUDY_DAYLIGHT[]; - static const char WHITE_BALANCE_TWILIGHT[]; - static const char WHITE_BALANCE_SHADE[]; - - // Values for effect settings. - static const char EFFECT_NONE[]; - static const char EFFECT_MONO[]; - static const char EFFECT_NEGATIVE[]; - static const char EFFECT_SOLARIZE[]; - static const char EFFECT_SEPIA[]; - static const char EFFECT_POSTERIZE[]; - static const char EFFECT_WHITEBOARD[]; - static const char EFFECT_BLACKBOARD[]; - static const char EFFECT_AQUA[]; - - // Values for antibanding settings. - static const char ANTIBANDING_AUTO[]; - static const char ANTIBANDING_50HZ[]; - static const char ANTIBANDING_60HZ[]; - static const char ANTIBANDING_OFF[]; - - // Values for flash mode settings. - // Flash will not be fired. - static const char FLASH_MODE_OFF[]; - // Flash will be fired automatically when required. The flash may be fired - // during preview, auto-focus, or snapshot depending on the driver. - static const char FLASH_MODE_AUTO[]; - // Flash will always be fired during snapshot. The flash may also be - // fired during preview or auto-focus depending on the driver. - static const char FLASH_MODE_ON[]; - // Flash will be fired in red-eye reduction mode. - static const char FLASH_MODE_RED_EYE[]; - // Constant emission of light during preview, auto-focus and snapshot. - // This can also be used for video recording. - static const char FLASH_MODE_TORCH[]; - - // Values for scene mode settings. - static const char SCENE_MODE_AUTO[]; - static const char SCENE_MODE_ACTION[]; - static const char SCENE_MODE_PORTRAIT[]; - static const char SCENE_MODE_LANDSCAPE[]; - static const char SCENE_MODE_NIGHT[]; - static const char SCENE_MODE_NIGHT_PORTRAIT[]; - static const char SCENE_MODE_THEATRE[]; - static const char SCENE_MODE_BEACH[]; - static const char SCENE_MODE_SNOW[]; - static const char SCENE_MODE_SUNSET[]; - static const char SCENE_MODE_STEADYPHOTO[]; - static const char SCENE_MODE_FIREWORKS[]; - static const char SCENE_MODE_SPORTS[]; - static const char SCENE_MODE_PARTY[]; - static const char SCENE_MODE_CANDLELIGHT[]; - - // Formats for setPreviewFormat and setPictureFormat. - static const char PIXEL_FORMAT_YUV422SP[]; - static const char PIXEL_FORMAT_YUV420SP[]; // NV21 - static const char PIXEL_FORMAT_YUV422I[]; // YUY2 - static const char PIXEL_FORMAT_RGB565[]; - static const char PIXEL_FORMAT_JPEG[]; - - // Values for focus mode settings. - // Auto-focus mode. - static const char FOCUS_MODE_AUTO[]; - // Focus is set at infinity. Applications should not call - // CameraHardwareInterface.autoFocus in this mode. - static const char FOCUS_MODE_INFINITY[]; - static const char FOCUS_MODE_MACRO[]; - // Focus is fixed. The camera is always in this mode if the focus is not - // adjustable. If the camera has auto-focus, this mode can fix the - // focus, which is usually at hyperfocal distance. Applications should - // not call CameraHardwareInterface.autoFocus in this mode. - static const char FOCUS_MODE_FIXED[]; - -private: - DefaultKeyedVector<String8,String8> mMap; -}; - -}; // namespace android - -#endif diff --git a/include/ui/ICamera.h b/include/ui/ICamera.h deleted file mode 100644 index 5642691..0000000 --- a/include/ui/ICamera.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Copyright (C) 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. - */ - -#ifndef ANDROID_HARDWARE_ICAMERA_H -#define ANDROID_HARDWARE_ICAMERA_H - -#include <utils/RefBase.h> -#include <binder/IInterface.h> -#include <binder/Parcel.h> -#include <ui/ISurface.h> -#include <binder/IMemory.h> -#include <utils/String8.h> -#include <ui/Camera.h> - -namespace android { - -class ICameraClient; - -class ICamera: public IInterface -{ -public: - DECLARE_META_INTERFACE(Camera); - - virtual void disconnect() = 0; - - // connect new client with existing camera remote - virtual status_t connect(const sp<ICameraClient>& client) = 0; - - // prevent other processes from using this ICamera interface - virtual status_t lock() = 0; - - // allow other processes to use this ICamera interface - virtual status_t unlock() = 0; - - // pass the buffered ISurface to the camera service - virtual status_t setPreviewDisplay(const sp<ISurface>& surface) = 0; - - // set the preview callback flag to affect how the received frames from - // preview are handled. - virtual void setPreviewCallbackFlag(int flag) = 0; - - // start preview mode, must call setPreviewDisplay first - virtual status_t startPreview() = 0; - - // stop preview mode - virtual void stopPreview() = 0; - - // get preview state - virtual bool previewEnabled() = 0; - - // start recording mode - virtual status_t startRecording() = 0; - - // stop recording mode - virtual void stopRecording() = 0; - - // get recording state - virtual bool recordingEnabled() = 0; - - // release a recording frame - virtual void releaseRecordingFrame(const sp<IMemory>& mem) = 0; - - // auto focus - virtual status_t autoFocus() = 0; - - // cancel auto focus - virtual status_t cancelAutoFocus() = 0; - - // take a picture - virtual status_t takePicture() = 0; - - // set preview/capture parameters - key/value pairs - virtual status_t setParameters(const String8& params) = 0; - - // get preview/capture parameters - key/value pairs - virtual String8 getParameters() const = 0; - - // send command to camera driver - virtual status_t sendCommand(int32_t cmd, int32_t arg1, int32_t arg2) = 0; -}; - -// ---------------------------------------------------------------------------- - -class BnCamera: public BnInterface<ICamera> -{ -public: - virtual status_t onTransact( uint32_t code, - const Parcel& data, - Parcel* reply, - uint32_t flags = 0); -}; - -}; // namespace android - -#endif diff --git a/include/ui/ICameraClient.h b/include/ui/ICameraClient.h deleted file mode 100644 index 236d0f6..0000000 --- a/include/ui/ICameraClient.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (C) 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. - */ - -#ifndef ANDROID_HARDWARE_ICAMERA_APP_H -#define ANDROID_HARDWARE_ICAMERA_APP_H - -#include <utils/RefBase.h> -#include <binder/IInterface.h> -#include <binder/Parcel.h> -#include <binder/IMemory.h> -#include <utils/Timers.h> - -namespace android { - -class ICameraClient: public IInterface -{ -public: - DECLARE_META_INTERFACE(CameraClient); - - virtual void notifyCallback(int32_t msgType, int32_t ext1, int32_t ext2) = 0; - virtual void dataCallback(int32_t msgType, const sp<IMemory>& data) = 0; - virtual void dataCallbackTimestamp(nsecs_t timestamp, int32_t msgType, const sp<IMemory>& data) = 0; -}; - -// ---------------------------------------------------------------------------- - -class BnCameraClient: public BnInterface<ICameraClient> -{ -public: - virtual status_t onTransact( uint32_t code, - const Parcel& data, - Parcel* reply, - uint32_t flags = 0); -}; - -}; // namespace android - -#endif diff --git a/include/ui/ICameraService.h b/include/ui/ICameraService.h deleted file mode 100644 index 061681a..0000000 --- a/include/ui/ICameraService.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (C) 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. - */ - -#ifndef ANDROID_HARDWARE_ICAMERASERVICE_H -#define ANDROID_HARDWARE_ICAMERASERVICE_H - -#include <utils/RefBase.h> -#include <binder/IInterface.h> -#include <binder/Parcel.h> - -#include <ui/ICameraClient.h> -#include <ui/ICamera.h> - -namespace android { - -class ICameraService : public IInterface -{ -public: - enum { - CONNECT = IBinder::FIRST_CALL_TRANSACTION, - }; - -public: - DECLARE_META_INTERFACE(CameraService); - - virtual sp<ICamera> connect(const sp<ICameraClient>& cameraClient) = 0; -}; - -// ---------------------------------------------------------------------------- - -class BnCameraService: public BnInterface<ICameraService> -{ -public: - virtual status_t onTransact( uint32_t code, - const Parcel& data, - Parcel* reply, - uint32_t flags = 0); -}; - -}; // namespace android - -#endif |