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/*
* Copyright 2017 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.
*/
#include <ui/DebugUtils.h>
#include <ui/DeviceProductInfo.h>
#include <ui/PixelFormat.h>
#include <ui/Rect.h>
#include <android-base/stringprintf.h>
#include <string>
using android::base::StringAppendF;
using android::base::StringPrintf;
using android::ui::ColorMode;
using android::ui::RenderIntent;
std::string decodeStandard(android_dataspace dataspace) {
const uint32_t dataspaceSelect = (dataspace & HAL_DATASPACE_STANDARD_MASK);
switch (dataspaceSelect) {
case HAL_DATASPACE_STANDARD_BT709:
return std::string("BT709");
case HAL_DATASPACE_STANDARD_BT601_625:
return std::string("BT601_625");
case HAL_DATASPACE_STANDARD_BT601_625_UNADJUSTED:
return std::string("BT601_625_UNADJUSTED");
case HAL_DATASPACE_STANDARD_BT601_525:
return std::string("BT601_525");
case HAL_DATASPACE_STANDARD_BT601_525_UNADJUSTED:
return std::string("BT601_525_UNADJUSTED");
case HAL_DATASPACE_STANDARD_BT2020:
return std::string("BT2020");
case HAL_DATASPACE_STANDARD_BT2020_CONSTANT_LUMINANCE:
return std::string("BT2020 (constant luminance)");
case HAL_DATASPACE_STANDARD_BT470M:
return std::string("BT470M");
case HAL_DATASPACE_STANDARD_FILM:
return std::string("FILM");
case HAL_DATASPACE_STANDARD_DCI_P3:
return std::string("DCI-P3");
case HAL_DATASPACE_STANDARD_ADOBE_RGB:
return std::string("AdobeRGB");
case 0:
switch (dataspace & 0xffff) {
case HAL_DATASPACE_JFIF:
return std::string("(deprecated) JFIF (BT601_625)");
case HAL_DATASPACE_BT601_625:
return std::string("(deprecated) BT601_625");
case HAL_DATASPACE_BT601_525:
return std::string("(deprecated) BT601_525");
case HAL_DATASPACE_SRGB_LINEAR:
case HAL_DATASPACE_SRGB:
return std::string("(deprecated) sRGB");
case HAL_DATASPACE_BT709:
return std::string("(deprecated) BT709");
case HAL_DATASPACE_ARBITRARY:
return std::string("ARBITRARY");
case HAL_DATASPACE_UNKNOWN:
// Fallthrough
default:
return StringPrintf("Unknown deprecated dataspace code %d", dataspace);
}
}
return StringPrintf("Unknown dataspace code %d", dataspaceSelect);
}
std::string decodeTransfer(android_dataspace dataspace) {
const uint32_t dataspaceSelect = (dataspace & HAL_DATASPACE_STANDARD_MASK);
if (dataspaceSelect == 0) {
switch (dataspace & 0xffff) {
case HAL_DATASPACE_JFIF:
case HAL_DATASPACE_BT601_625:
case HAL_DATASPACE_BT601_525:
case HAL_DATASPACE_BT709:
return std::string("SMPTE_170M");
case HAL_DATASPACE_SRGB_LINEAR:
case HAL_DATASPACE_ARBITRARY:
return std::string("Linear");
case HAL_DATASPACE_SRGB:
return std::string("sRGB");
case HAL_DATASPACE_UNKNOWN:
// Fallthrough
default:
return std::string("");
}
}
const uint32_t dataspaceTransfer = (dataspace & HAL_DATASPACE_TRANSFER_MASK);
switch (dataspaceTransfer) {
case HAL_DATASPACE_TRANSFER_UNSPECIFIED:
return std::string("Unspecified");
case HAL_DATASPACE_TRANSFER_LINEAR:
return std::string("Linear");
case HAL_DATASPACE_TRANSFER_SRGB:
return std::string("sRGB");
case HAL_DATASPACE_TRANSFER_SMPTE_170M:
return std::string("SMPTE_170M");
case HAL_DATASPACE_TRANSFER_GAMMA2_2:
return std::string("gamma 2.2");
case HAL_DATASPACE_TRANSFER_GAMMA2_6:
return std::string("gamma 2.6");
case HAL_DATASPACE_TRANSFER_GAMMA2_8:
return std::string("gamma 2.8");
case HAL_DATASPACE_TRANSFER_ST2084:
return std::string("SMPTE 2084");
case HAL_DATASPACE_TRANSFER_HLG:
return std::string("STD-B67");
}
return StringPrintf("Unknown dataspace transfer %d", dataspaceTransfer);
}
std::string decodeRange(android_dataspace dataspace) {
const uint32_t dataspaceSelect = (dataspace & HAL_DATASPACE_STANDARD_MASK);
if (dataspaceSelect == 0) {
switch (dataspace & 0xffff) {
case HAL_DATASPACE_JFIF:
case HAL_DATASPACE_SRGB_LINEAR:
case HAL_DATASPACE_SRGB:
return std::string("Full range");
case HAL_DATASPACE_BT601_625:
case HAL_DATASPACE_BT601_525:
case HAL_DATASPACE_BT709:
return std::string("Limited range");
case HAL_DATASPACE_ARBITRARY:
case HAL_DATASPACE_UNKNOWN:
// Fallthrough
default:
return std::string("unspecified range");
}
}
const uint32_t dataspaceRange = (dataspace & HAL_DATASPACE_RANGE_MASK);
switch (dataspaceRange) {
case HAL_DATASPACE_RANGE_UNSPECIFIED:
return std::string("Range Unspecified");
case HAL_DATASPACE_RANGE_FULL:
return std::string("Full range");
case HAL_DATASPACE_RANGE_LIMITED:
return std::string("Limited range");
case HAL_DATASPACE_RANGE_EXTENDED:
return std::string("Extended range");
}
return StringPrintf("Unknown dataspace range %d", dataspaceRange);
}
std::string dataspaceDetails(android_dataspace dataspace) {
if (dataspace == 0) {
return "Default";
}
return StringPrintf("%s %s %s", decodeStandard(dataspace).c_str(),
decodeTransfer(dataspace).c_str(), decodeRange(dataspace).c_str());
}
std::string decodeColorMode(ColorMode colorMode) {
switch (colorMode) {
case ColorMode::NATIVE:
return std::string("ColorMode::NATIVE");
case ColorMode::STANDARD_BT601_625:
return std::string("ColorMode::BT601_625");
case ColorMode::STANDARD_BT601_625_UNADJUSTED:
return std::string("ColorMode::BT601_625_UNADJUSTED");
case ColorMode::STANDARD_BT601_525:
return std::string("ColorMode::BT601_525");
case ColorMode::STANDARD_BT601_525_UNADJUSTED:
return std::string("ColorMode::BT601_525_UNADJUSTED");
case ColorMode::STANDARD_BT709:
return std::string("ColorMode::BT709");
case ColorMode::DCI_P3:
return std::string("ColorMode::DCI_P3");
case ColorMode::SRGB:
return std::string("ColorMode::SRGB");
case ColorMode::ADOBE_RGB:
return std::string("ColorMode::ADOBE_RGB");
case ColorMode::DISPLAY_P3:
return std::string("ColorMode::DISPLAY_P3");
case ColorMode::BT2020:
return std::string("ColorMode::BT2020");
case ColorMode::DISPLAY_BT2020:
return std::string("ColorMode::DISPLAY_BT2020");
case ColorMode::BT2100_PQ:
return std::string("ColorMode::BT2100_PQ");
case ColorMode::BT2100_HLG:
return std::string("ColorMode::BT2100_HLG");
}
return StringPrintf("Unknown color mode %d", colorMode);
}
std::string decodeColorTransform(android_color_transform colorTransform) {
switch (colorTransform) {
case HAL_COLOR_TRANSFORM_IDENTITY:
return std::string("Identity");
case HAL_COLOR_TRANSFORM_ARBITRARY_MATRIX:
return std::string("Arbitrary matrix");
case HAL_COLOR_TRANSFORM_VALUE_INVERSE:
return std::string("Inverse value");
case HAL_COLOR_TRANSFORM_GRAYSCALE:
return std::string("Grayscale");
case HAL_COLOR_TRANSFORM_CORRECT_PROTANOPIA:
return std::string("Correct protanopia");
case HAL_COLOR_TRANSFORM_CORRECT_DEUTERANOPIA:
return std::string("Correct deuteranopia");
case HAL_COLOR_TRANSFORM_CORRECT_TRITANOPIA:
return std::string("Correct tritanopia");
}
return StringPrintf("Unknown color transform %d", colorTransform);
}
// Converts a PixelFormat to a human-readable string. Max 11 chars.
// (Could use a table of prefab String8 objects.)
std::string decodePixelFormat(android::PixelFormat format) {
switch (format) {
case android::PIXEL_FORMAT_UNKNOWN:
return std::string("Unknown/None");
case android::PIXEL_FORMAT_CUSTOM:
return std::string("Custom");
case android::PIXEL_FORMAT_TRANSLUCENT:
return std::string("Translucent");
case android::PIXEL_FORMAT_TRANSPARENT:
return std::string("Transparent");
case android::PIXEL_FORMAT_OPAQUE:
return std::string("Opaque");
case android::PIXEL_FORMAT_RGBA_8888:
return std::string("RGBA_8888");
case android::PIXEL_FORMAT_RGBX_8888:
return std::string("RGBx_8888");
case android::PIXEL_FORMAT_RGBA_FP16:
return std::string("RGBA_FP16");
case android::PIXEL_FORMAT_RGBA_1010102:
return std::string("RGBA_1010102");
case android::PIXEL_FORMAT_RGB_888:
return std::string("RGB_888");
case android::PIXEL_FORMAT_RGB_565:
return std::string("RGB_565");
case android::PIXEL_FORMAT_BGRA_8888:
return std::string("BGRA_8888");
case android::PIXEL_FORMAT_R_8:
return std::string("R_8");
case android::PIXEL_FORMAT_R_16_UINT:
return std::string("R_16_UINT");
case android::PIXEL_FORMAT_RG_1616_UINT:
return std::string("RG_1616_UINT");
case android::PIXEL_FORMAT_RGBA_10101010:
return std::string("RGBA_10101010");
default:
return StringPrintf("Unknown %#08x", format);
}
}
std::string decodeRenderIntent(RenderIntent renderIntent) {
switch(renderIntent) {
case RenderIntent::COLORIMETRIC:
return std::string("RenderIntent::COLORIMETRIC");
case RenderIntent::ENHANCE:
return std::string("RenderIntent::ENHANCE");
case RenderIntent::TONE_MAP_COLORIMETRIC:
return std::string("RenderIntent::TONE_MAP_COLORIMETRIC");
case RenderIntent::TONE_MAP_ENHANCE:
return std::string("RenderIntent::TONE_MAP_ENHANCE");
}
return std::string("Unknown RenderIntent");
}
std::string toString(const android::DeviceProductInfo::ManufactureOrModelDate& date) {
using ModelYear = android::DeviceProductInfo::ModelYear;
using ManufactureYear = android::DeviceProductInfo::ManufactureYear;
using ManufactureWeekAndYear = android::DeviceProductInfo::ManufactureWeekAndYear;
if (const auto* model = std::get_if<ModelYear>(&date)) {
return StringPrintf("ModelYear{%d}", model->year);
} else if (const auto* manufacture = std::get_if<ManufactureYear>(&date)) {
return StringPrintf("ManufactureDate{year=%d}", manufacture->year);
} else if (const auto* manufacture = std::get_if<ManufactureWeekAndYear>(&date)) {
return StringPrintf("ManufactureDate{week=%d, year=%d}", manufacture->week,
manufacture->year);
} else {
LOG_FATAL("Unknown alternative for variant DeviceProductInfo::ManufactureOrModelDate");
return {};
}
}
std::string toString(const android::DeviceProductInfo& info) {
return StringPrintf("DeviceProductInfo{name=%s, productId=%s, manufacturerPnpId=%s, "
"manufactureOrModelDate=%s}",
info.name.data(), info.productId.data(), info.manufacturerPnpId.data(),
toString(info.manufactureOrModelDate).c_str());
}
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