/* * Copyright@ Samsung Electronics Co. LTD * * 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. ** ** @author Sangwoo, Park(sw5771.park@samsung.com) ** @date 2010-09-10 ** */ //#define LOG_NDEBUG 0 //#define LOG_TAG "libhdmi" #include #include "../libhdmi/SecHdmi/fimd_api.h" //#define DEBUG_MSG_ENABLE //#define DEBUG_HDMI_HW_LEVEL //#define BOARD_USES_EDID //#define BOARD_USES_CEC //#define SUPPORT_G2D_UI_MODE #define DEFAULT_FB (0) #define MAX_MIXER_NUM (1) #define MAX_BUFFERS_MIXER (2) #define MAX_PLANES_MIXER (3) #define HDMI_GSCALER_BUF_NUM (3) #define HDMI_FIMC_BUFFER_BPP_SIZE (1.5) //NV12 Tiled is 1.5 bytes, RGB565 is 2, RGB888 is 4, Default is NV12 Tiled #define HDMI_G2D_BUFFER_BPP_SIZE (4) //NV12 Tiled is 1.5 bytes, RGB565 is 2, RGB888 is 4 #define SUPPORT_1080P_FIMC_OUT #define HDMI_MAX_WIDTH (1920) #define HDMI_MAX_HEIGHT (1080) #define ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1)) #if defined(STD_NTSC_M) #define DEFAULT_OUPUT_MODE (COMPOSITE_OUTPUT_MODE) #define DEFAULT_HDMI_RESOLUTION_VALUE (1080960) // 1080P_60 #define DEFAULT_HDMI_STD_ID (V4L2_STD_1080P_60) #define DEFALULT_DISPLAY_WIDTH (720) #define DEFALULT_DISPLAY_HEIGHT (480) #define DEFAULT_COMPOSITE_STD (COMPOSITE_STD_NTSC_M) #elif (STD_1080P) #define DEFAULT_OUPUT_MODE (HDMI_OUTPUT_MODE_RGB) #define DEFAULT_HDMI_RESOLUTION_VALUE (1080960) // 1080P_60 #define DEFAULT_HDMI_STD_ID (V4L2_STD_1080P_60) #define DEFALULT_DISPLAY_WIDTH (1920) #define DEFALULT_DISPLAY_HEIGHT (1080) #define DEFAULT_COMPOSITE_STD (COMPOSITE_STD_NTSC_M) #elif defined(STD_720P) #define DEFAULT_OUPUT_MODE (HDMI_OUTPUT_MODE_YCBCR) #define DEFAULT_HDMI_RESOLUTION_VALUE (720960) // 720P_60 #define DEFAULT_HDMI_STD_ID (V4L2_STD_720P_60) #define DEFALULT_DISPLAY_WIDTH (1280) #define DEFALULT_DISPLAY_HEIGHT (720) #define DEFAULT_COMPOSITE_STD (COMPOSITE_STD_NTSC_M) #elif defined(STD_480P) #define DEFAULT_OUPUT_MODE (HDMI_OUTPUT_MODE_YCBCR) #define DEFAULT_HDMI_RESOLUTION_VALUE (4809601) // 480P_60_4_3 #define DEFAULT_HDMI_STD_ID (V4L2_STD_480P_60_16_9) #define DEFALULT_DISPLAY_WIDTH (720) #define DEFALULT_DISPLAY_HEIGHT (480) #define DEFAULT_COMPOSITE_STD (COMPOSITE_STD_NTSC_M) #else #define DEFAULT_OUPUT_MODE (HDMI_OUTPUT_MODE_YCBCR) #define DEFAULT_HDMI_RESOLUTION_VALUE (4809602) // 480P_60_4_3 #define DEFAULT_HDMI_STD_ID (V4L2_STD_480P_60_4_3) #define DEFALULT_DISPLAY_WIDTH (720) #define DEFALULT_DISPLAY_HEIGHT (480) #define DEFAULT_COMPOSITE_STD (COMPOSITE_STD_NTSC_M) #endif enum hdp_cable_status { HPD_CABLE_OUT = 0, // HPD_CABLE_OUT indicates HDMI cable out. HPD_CABLE_IN // HPD_CABLE_IN indicates HDMI cable in. }; enum state { OFF = 0, ON = 1, NOT_SUPPORT = 2, }; enum tv_mode { HDMI_OUTPUT_MODE_YCBCR = 0, HDMI_OUTPUT_MODE_RGB = 1, HDMI_OUTPUT_MODE_DVI = 2, COMPOSITE_OUTPUT_MODE = 3 }; enum composite_std { COMPOSITE_STD_NTSC_M = 0, COMPOSITE_STD_PAL_BDGHI = 1, COMPOSITE_STD_PAL_M = 2, COMPOSITE_STD_PAL_N = 3, COMPOSITE_STD_PAL_Nc = 4, COMPOSITE_STD_PAL_60 = 5, COMPOSITE_STD_NTSC_443 = 6 }; enum hdmi_layer { HDMI_LAYER_BASE = 0, HDMI_LAYER_VIDEO, HDMI_LAYER_GRAPHIC_0, HDMI_LAYER_GRAPHIC_1, HDMI_LAYER_MAX, };