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/*
* Copyright 2024 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.
*/
#ifdef __ANDROID__
#include <dlfcn.h>
#include <log/log.h>
#include <statslog_hwui.h>
#include <statssocket_lazy.h>
#include <utils/Errors.h>
#include <mutex>
#endif
#include <unistd.h>
#include "StatsUtils.h"
namespace android {
namespace uirenderer {
#ifdef __ANDROID__
namespace {
int32_t toStatsColorSpaceTransfer(skcms_TFType transferType) {
switch (transferType) {
case skcms_TFType_sRGBish:
return stats::IMAGE_DECODED__COLOR_SPACE_TRANSFER__COLOR_SPACE_TRANSFER_SRGBISH;
case skcms_TFType_PQish:
return stats::IMAGE_DECODED__COLOR_SPACE_TRANSFER__COLOR_SPACE_TRANSFER_PQISH;
case skcms_TFType_HLGish:
return stats::IMAGE_DECODED__COLOR_SPACE_TRANSFER__COLOR_SPACE_TRANSFER_HLGISH;
default:
return stats::IMAGE_DECODED__COLOR_SPACE_TRANSFER__COLOR_SPACE_TRANSFER_UNKNOWN;
}
}
int32_t toStatsBitmapFormat(SkColorType type) {
switch (type) {
case kAlpha_8_SkColorType:
return stats::IMAGE_DECODED__FORMAT__BITMAP_FORMAT_A_8;
case kRGB_565_SkColorType:
return stats::IMAGE_DECODED__FORMAT__BITMAP_FORMAT_RGB_565;
case kN32_SkColorType:
return stats::IMAGE_DECODED__FORMAT__BITMAP_FORMAT_ARGB_8888;
case kRGBA_F16_SkColorType:
return stats::IMAGE_DECODED__FORMAT__BITMAP_FORMAT_RGBA_F16;
case kRGBA_1010102_SkColorType:
return stats::IMAGE_DECODED__FORMAT__BITMAP_FORMAT_RGBA_1010102;
default:
return stats::IMAGE_DECODED__FORMAT__BITMAP_FORMAT_UNKNOWN;
}
}
} // namespace
#endif
void logBitmapDecode(const SkImageInfo& info, bool hasGainmap) {
#ifdef __ANDROID__
if (!statssocket::lazy::IsAvailable()) {
std::once_flag once;
std::call_once(once, []() { ALOGD("libstatssocket not available, dropping stats"); });
return;
}
skcms_TFType tfnType = skcms_TFType_Invalid;
if (info.colorSpace()) {
skcms_TransferFunction tfn;
info.colorSpace()->transferFn(&tfn);
tfnType = skcms_TransferFunction_getType(&tfn);
}
auto status =
stats::stats_write(uirenderer::stats::IMAGE_DECODED, static_cast<int32_t>(getuid()),
uirenderer::toStatsColorSpaceTransfer(tfnType), hasGainmap,
uirenderer::toStatsBitmapFormat(info.colorType()));
ALOGW_IF(status != OK, "Image decoding logging dropped!");
#endif
}
void logBitmapDecode(const Bitmap& bitmap) {
logBitmapDecode(bitmap.info(), bitmap.hasGainmap());
}
} // namespace uirenderer
} // namespace android
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