/* * Copyright (c) 2016, The Linux Foundation. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * Neither the name of The Linux Foundation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #pragma once #include #include #include #include #include #if USE_SKIA #include #elif USE_CAIRO #include #endif namespace qmmf { namespace overlay { /** OVDBG_INFO, ERROR and WARN logs are enabled all the time by default. */ #define OVDBG_INFO(fmt, args...) ALOGD(fmt, ##args) #define OVDBG_ERROR(fmt, args...) ALOGE(fmt, ##args) #define OVDBG_WARN(fmt, args...) ALOGW(fmt, ##args) // Remove comment markers to define LOG_LEVEL_DEBUG for debugging-related logs //#define LOG_LEVEL_DEBUG // Remove comment markers to define LOG_LEVEL_VERBOSE for complete logs //#define LOG_LEVEL_VERBOSE #ifdef LOG_LEVEL_DEBUG #define OVDBG_DEBUG(fmt, args...) ALOGD(fmt, ##args) #else #define OVDBG_DEBUG(...) ((void)0) #endif #ifdef LOG_LEVEL_VERBOSE #define OVDBG_VERBOSE(fmt, args...) ALOGD(fmt, ##args) #else #define OVDBG_VERBOSE(...) ((void)0) #endif #define OVERLAYITEM_X_MARGIN_PERCENT 0.5 #define OVERLAYITEM_Y_MARGIN_PERCENT 0.5 #define MAX_LEN 128 #define MAX_OVERLAYS 10 #define BG_TRANSPARENT_COLOR 0xFFFFFF00 #define BG_DEBUG_COLOR 0xFFE5CC80 //Light gray. #define DOWNSCALE_FACTOR 4 // Remove comment marker to enable backgroud surface drawing of overlay objects. //#define DEBUG_BACKGROUND_SURFACE // Remove comment marker to measure time taken in overlay drawing. //#define DEBUG_BLIT_TIME #define PROP_DUMP_BLOB_IMAGE "persist.qmmf.overlay.dump.blob" struct DrawInfo { uint32_t width; uint32_t height; uint32_t x; uint32_t y; uint32_t c2dSurfaceId; }; struct RGBAValues { double red; double green; double blue; double alpha; }; struct C2dObjects { C2D_OBJECT objects[MAX_OVERLAYS]; }; //Base class for all types of overlays. class OverlayItem { public: OverlayItem(int32_t ion_device); virtual ~OverlayItem(); virtual int32_t Init(OverlayParam& param) = 0 ; virtual int32_t UpdateAndDraw() = 0; virtual void GetDrawInfo(uint32_t target_width, uint32_t target_height, DrawInfo* draw_info) = 0 ; virtual void GetParameters(OverlayParam& param) = 0; virtual int32_t UpdateParameters(OverlayParam& param) = 0; OverlayType& GetItemType() {return type_; } void MarkDirty(bool dirty); void Activate(bool value); bool IsActive() { return is_active_; } protected: struct IonMemInfo { uint32_t size; int32_t fd; void * vaddr; struct ion_handle_data handle_data; }; int32_t AllocateIonMemory(IonMemInfo& mem_info, uint32_t size); void ExtractColorValues(uint32_t hex_color, RGBAValues* color); void ClearSurface(); int32_t x_; int32_t y_; uint32_t width_; uint32_t height_; uint32_t c2dsurface_id_; void * gpu_addr_; void * vaddr_; int32_t ion_fd_; uint32_t size_; struct ion_handle_data handle_data_; OverlayLocationType location_type_; bool dirty_; int32_t ion_device_; OverlayType type_; #if USE_CAIRO cairo_surface_t* cr_surface_; cairo_t* cr_context_; #endif private: bool is_active_; }; class OverlayItemStaticImage : public OverlayItem { public: OverlayItemStaticImage(int32_t ion_device); virtual ~OverlayItemStaticImage(); int32_t Init(OverlayParam& param) override; int32_t UpdateAndDraw() override; void GetDrawInfo(uint32_t target_width, uint32_t target_height, DrawInfo* draw_info) override; void GetParameters(OverlayParam& param) override; int32_t UpdateParameters(OverlayParam& param) override; private: int32_t CreateSurface(); void DestroySurface(); android::String8 image_path_; OverlayImageType image_type_; char * image_buffer_; uint32_t image_size_; uint32_t image_width_; uint32_t image_height_; uint32_t crop_rect_x_; uint32_t crop_rect_y_; uint32_t crop_rect_width_; uint32_t crop_rect_height_; bool blob_image_dump_enabled_; int32_t blob_buffer_file_fd_; bool blob_buffer_updated_; std::mutex update_param_lock_; }; #define DATETIME_TEXT_BUF_WIDTH 192 #define DATETIME_TEXT_BUF_HEIGHT 108 #define DATETIME_TARGET_WIDTH_PERCENT 12 #define DATETIME_TARGET_HEIGHT_PERCENT 12 #define DATETIME_PIXEL_SIZE 30 class OverlayItemDateAndTime: public OverlayItem { public: OverlayItemDateAndTime(int32_t ion_device); virtual ~OverlayItemDateAndTime(); int32_t Init(OverlayParam& param) override; int32_t UpdateAndDraw() override; void GetDrawInfo(uint32_t target_width, uint32_t target_height, DrawInfo* draw_info) override; void GetParameters(OverlayParam& param) override; int32_t UpdateParameters(OverlayParam& param) override; private: int32_t CreateSurface(); OverlayDateTimeType date_time_type_; uint32_t text_color_; #if USE_SKIA SkCanvas* canvas_; #endif }; #define BOUNDING_BOX_BUF_WIDTH 480 #define BOUNDING_BOX_BUF_HEIGHT 270 #define BOUNDING_BOX_STROKE_WIDTH 4 #define BOUNDING_BOX_TEXT_LIMIT 20 #define BOUNDING_BOX_TEXT_SIZE 25 #define BOUNDING_BOX_TEXT_PERCENT 20 #define BOUNDING_BOX_TEXT_MARGIN 5 class OverlayItemBoundingBox: public OverlayItem { public: OverlayItemBoundingBox(int32_t ion_device); virtual ~OverlayItemBoundingBox(); int32_t Init(OverlayParam& param) override; int32_t UpdateAndDraw() override; void GetDrawInfo(uint32_t target_width, uint32_t target_height, DrawInfo* draw_info) override; void GetParameters(OverlayParam& param) override; int32_t UpdateParameters(OverlayParam& param) override; private: int32_t CreateSurface(); uint32_t bbox_color_; #if USE_SKIA SkCanvas* canvas_; #endif android::String8 bbox_name_; uint32_t text_height_ = 0; int32_t buffer_width_ = 0; int32_t buffer_height_ = 0; }; #define TEXT_BUF_WIDTH 480 #define TEXT_BUF_HEIGHT 60 #define TEXT_TARGET_WIDTH_PERCENT 30 #define TEXT_TARGET_HEIGHT_PERCENT 10 #define TEXT_SIZE 40 class OverlayItemText: public OverlayItem { public: OverlayItemText(int32_t ion_device); virtual ~OverlayItemText(); int32_t Init(OverlayParam& param) override; int32_t UpdateAndDraw() override; void GetDrawInfo(uint32_t target_width, uint32_t target_height, DrawInfo* draw_info) override; void GetParameters(OverlayParam& param) override; int32_t UpdateParameters(OverlayParam& param) override; private: int32_t CreateSurface(); uint32_t text_color_; android::String8 text_; #if USE_SKIA SkCanvas* canvas_; #endif }; #define PMASK_BOX_BUF_WIDTH 240 #define PMASK_BOX_BUF_HEIGHT 135 class OverlayItemPrivacyMask: public OverlayItem { public: OverlayItemPrivacyMask(int32_t ion_device); virtual ~OverlayItemPrivacyMask(); int32_t Init(OverlayParam& param) override; int32_t UpdateAndDraw() override; void GetDrawInfo(uint32_t target_width, uint32_t target_height, DrawInfo * draw_info) override; void GetParameters(OverlayParam& param) override; int32_t UpdateParameters(OverlayParam& param) override; private: int32_t CreateSurface(); #if USE_SKIA SkCanvas* canvas_; #endif uint32_t mask_color_; }; }; // namespace overlay }; // namespace qmmf