/* * Copyright (C) 2015-2017 Intel Corporation * Copyright (c) 2017, Fuzhou Rockchip 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. */ #define LOG_TAG "IPSLConfParser" #include "LogHelper.h" #include "PlatformData.h" #include "IPSLConfParser.h" #include #include #include #include "v4l2device.h" NAMESPACE_DECLARATION { /** * Table to map the name of the sections in the xml file to the enum used * during parsing */ IPSLConfParser::Item IPSLConfParser::sSectionNames[NUMBER_OF_COMMON_SECTIONS] = { {HAL_TUNING, "hal_tuning"} }; void IPSLConfParser::handleCommonSection(int sectionId, int sensorIndex, const char *name, const char **atts) { LOGI("@%s: sectionId: %d, sensor: %d", __FUNCTION__, sectionId, sensorIndex); UNUSED(sensorIndex); switch(sectionId) { case HAL_TUNING: // HAL tuning section is only once in XML, but the information needs // to be stored for all cameras for (unsigned int i = 0; i < mCaps.size(); i++) { parseHalTuningSection(mCaps[i], i, name, atts); } break; default: LOGE("@%s: Unknown section id %d - BUG?", __FUNCTION__, sectionId); } } /** * Parse the tags from hal_tuning section of the XML that are per camera * but that are common for all PSL's * Store the results in the CameraCapInfo * \param info [OUT]: class used to store the settings * \param sensorIndex [IN]: sensor index for per-camera settings * \param name [IN]: name of the XML tag to parse * \param atts [IN]: value of the XML tag */ void IPSLConfParser::parseHalTuningSection(CameraCapInfo* info, int sensorIndex, const char *name, const char **atts) { LOGI("@%s: sensor: %d tag: %s", __FUNCTION__, sensorIndex, name); } int IPSLConfParser::commonFieldForName(const char * name) { for (int i = 0; i < NUMBER_OF_COMMON_SECTIONS; i++) if (strncmp(name,sSectionNames[i].name, SECTION_NAME_MAX_LENGTH) == 0) return sSectionNames[i].id; return -1; } bool IPSLConfParser::isCommonSection(const char * name) { return commonFieldForName(name) > 0; } bool IPSLConfParser::isCommonSection(int sectionId) { return (sectionId >= COMMON_SECTION_BASE); } /* * Helper function for converting string to int for the * V4L2 pixel formats requested for media controller set-up. * pixel format accepted by the media ctl entities */ int IPSLConfParser::getPixelFormatAsValue(const char* format) { /* for subdevs */ if (!strcmp(format, "V4L2_MBUS_FMT_SBGGR12_1X12")) { return V4L2_MBUS_FMT_SBGGR12_1X12; } else if (!strcmp(format, "V4L2_MBUS_FMT_SGBRG12_1X12")) { return V4L2_MBUS_FMT_SGBRG12_1X12; } else if (!strcmp(format, "V4L2_MBUS_FMT_SGRBG12_1X12")) { return V4L2_MBUS_FMT_SGRBG12_1X12; } else if (!strcmp(format, "V4L2_MBUS_FMT_SRGGB12_1X12")) { return V4L2_MBUS_FMT_SRGGB12_1X12; } else if (!strcmp(format, "V4L2_MBUS_FMT_SBGGR10_1X10")) { return V4L2_MBUS_FMT_SBGGR10_1X10; } else if (!strcmp(format, "V4L2_MBUS_FMT_SGBRG10_1X10")) { return V4L2_MBUS_FMT_SGBRG10_1X10; } else if (!strcmp(format, "V4L2_MBUS_FMT_SGRBG10_1X10")) { return V4L2_MBUS_FMT_SGRBG10_1X10; } else if (!strcmp(format, "V4L2_MBUS_FMT_SRGGB10_1X10")) { return V4L2_MBUS_FMT_SRGGB10_1X10; } else if (!strcmp(format, "V4L2_MBUS_FMT_SBGGR8_1X8")) { return V4L2_MBUS_FMT_SBGGR8_1X8; } else if (!strcmp(format, "V4L2_MBUS_FMT_SGBRG8_1X8")) { return V4L2_MBUS_FMT_SGBRG8_1X8; } else if (!strcmp(format, "V4L2_MBUS_FMT_SGRBG8_1X8")) { return V4L2_MBUS_FMT_SGRBG8_1X8; } else if (!strcmp(format, "V4L2_MBUS_FMT_SRGGB8_1X8")) { return V4L2_MBUS_FMT_SRGGB8_1X8; /* for nodes */ #if defined V4L2_PIX_FMT_SGRBG12V32 } else if (!strcmp(format, "V4L2_PIX_FMT_SGRBG12V32")) { return V4L2_PIX_FMT_SGRBG12V32; #endif } else if (!strcmp(format, "V4L2_PIX_FMT_SBGGR12")) { return V4L2_PIX_FMT_SBGGR12; } else if (!strcmp(format, "V4L2_PIX_FMT_SGBRG12")) { return V4L2_PIX_FMT_SGBRG12; } else if (!strcmp(format, "V4L2_PIX_FMT_SGRBG12")) { return V4L2_PIX_FMT_SGRBG12; } else if (!strcmp(format, "V4L2_PIX_FMT_SRGGB12")) { return V4L2_PIX_FMT_SRGGB12; } else if (!strcmp(format, "V4L2_PIX_FMT_SBGGR10")) { return V4L2_PIX_FMT_SBGGR10; } else if (!strcmp(format, "V4L2_PIX_FMT_SGBRG10")) { return V4L2_PIX_FMT_SGBRG10; } else if (!strcmp(format, "V4L2_PIX_FMT_SGRBG10")) { return V4L2_PIX_FMT_SGRBG10; } else if (!strcmp(format, "V4L2_PIX_FMT_SRGGB10")) { return V4L2_PIX_FMT_SRGGB10; #if defined V4L2_PIX_FMT_SBGGR10P } else if (!strcmp(format, "V4L2_PIX_FMT_SBGGR10P")) { return V4L2_PIX_FMT_SBGGR10P; #endif #if defined V4L2_PIX_FMT_SGBRG10P } else if (!strcmp(format, "V4L2_PIX_FMT_SGBRG10P")) { return V4L2_PIX_FMT_SGBRG10P; #endif #if defined V4L2_PIX_FMT_SGRBG10P } else if (!strcmp(format, "V4L2_PIX_FMT_SGRBG10P")) { return V4L2_PIX_FMT_SGRBG10P; #endif #if defined V4L2_PIX_FMT_SRGGB10P } else if (!strcmp(format, "V4L2_PIX_FMT_SRGGB10P")) { return V4L2_PIX_FMT_SRGGB10P; #endif } else if (!strcmp(format, "V4L2_PIX_FMT_SBGGR8")) { return V4L2_PIX_FMT_SBGGR8; } else if (!strcmp(format, "V4L2_PIX_FMT_SGBRG8")) { return V4L2_PIX_FMT_SGBRG8; } else if (!strcmp(format, "V4L2_PIX_FMT_SGRBG8")) { return V4L2_PIX_FMT_SGRBG8; } else if (!strcmp(format, "V4L2_PIX_FMT_SRGGB8")) { return V4L2_PIX_FMT_SRGGB8; /* for stream formats */ } else if (!strcmp(format, "V4L2_PIX_FMT_NV12")) { return V4L2_PIX_FMT_NV12; } else if (!strcmp(format, "V4L2_PIX_FMT_JPEG")) { return V4L2_PIX_FMT_JPEG; } else if (!strcmp(format, "V4L2_PIX_FMT_YUV420")) { return V4L2_PIX_FMT_YUV420; } else if (!strcmp(format, "V4L2_PIX_FMT_NV21")) { return V4L2_PIX_FMT_NV21; } else if (!strcmp(format, "V4L2_PIX_FMT_YUV422P")) { return V4L2_PIX_FMT_YUV422P; } else if (!strcmp(format, "V4L2_PIX_FMT_YVU420")) { return V4L2_PIX_FMT_YVU420; #if defined V4L2_PIX_FMT_YUYV420_V32 } else if (!strcmp(format, "V4L2_PIX_FMT_YUYV420_V32")) { return V4L2_PIX_FMT_YUYV420_V32; #endif } else if (!strcmp(format, "V4L2_PIX_FMT_YUYV")) { return V4L2_PIX_FMT_YUYV; } else if (!strcmp(format, "V4L2_PIX_FMT_RGB565")) { return V4L2_PIX_FMT_RGB565; } else if (!strcmp(format, "V4L2_PIX_FMT_RGB24")) { return V4L2_PIX_FMT_RGB24; } else if (!strcmp(format, "V4L2_PIX_FMT_BGR32")) { return V4L2_PIX_FMT_BGR32; #if defined MEDIA_BUS_FMT_YUYV12_1X24 } else if (!strcmp(format, "MEDIA_BUS_FMT_YUYV12_1X24")) { return MEDIA_BUS_FMT_YUYV12_1X24; } else if (!strcmp(format, "MEDIA_BUS_FMT_SBGGR12_1X12")) { return MEDIA_BUS_FMT_SBGGR12_1X12; } else if (!strcmp(format, "MEDIA_BUS_FMT_SGBRG12_1X12")) { return MEDIA_BUS_FMT_SGBRG12_1X12; } else if (!strcmp(format, "MEDIA_BUS_FMT_SGRBG12_1X12")) { return MEDIA_BUS_FMT_SGRBG12_1X12; } else if (!strcmp(format, "MEDIA_BUS_FMT_SRGGB12_1X12")) { return MEDIA_BUS_FMT_SRGGB12_1X12; } else if (!strcmp(format, "MEDIA_BUS_FMT_SBGGR10_1X10")) { return MEDIA_BUS_FMT_SBGGR10_1X10; } else if (!strcmp(format, "MEDIA_BUS_FMT_SGBRG10_1X10")) { return MEDIA_BUS_FMT_SGBRG10_1X10; } else if (!strcmp(format, "MEDIA_BUS_FMT_SGRBG10_1X10")) { return MEDIA_BUS_FMT_SGRBG10_1X10; } else if (!strcmp(format, "MEDIA_BUS_FMT_SRGGB10_1X10")) { return MEDIA_BUS_FMT_SRGGB10_1X10; } else if (!strcmp(format, "MEDIA_BUS_FMT_SBGGR8_1X8")) { return MEDIA_BUS_FMT_SBGGR8_1X8; } else if (!strcmp(format, "MEDIA_BUS_FMT_SGBRG8_1X8")) { return MEDIA_BUS_FMT_SGBRG8_1X8; } else if (!strcmp(format, "MEDIA_BUS_FMT_SGRBG8_1X8")) { return MEDIA_BUS_FMT_SGRBG8_1X8; } else if (!strcmp(format, "MEDIA_BUS_FMT_SRGGB8_1X8")) { return MEDIA_BUS_FMT_SRGGB8_1X8; #endif } else { LOGE("%s, Unknown Pixel Format (%s)", __FUNCTION__, format); return -1; } } } NAMESPACE_DECLARATION_END