* Copyright (c) 2025 Huawei Device 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.
*/
#include "napi/native_api.h"
#include "loadReceiver.h"
#include <imageKits.h>
#include <multimedia/image_framework/image/image_common.h>
#include <multimedia/image_framework/image/image_packer_native.h>
#include <multimedia/image_framework/image/image_source_native.h>
napi_value GetJsResult(napi_env env, int result)
{
napi_value resultNapi = nullptr;
napi_create_int32(env, result, &resultNapi);
return resultNapi;
}
namespace {
constexpr size_t NapiDescCount(const napi_property_descriptor* desc, size_t bytes)
{
return bytes / sizeof(desc[0]);
}
napi_status DefineProperties(
napi_env env,
napi_value exports,
const napi_property_descriptor* desc,
size_t count)
{
if (count == 0 || desc == nullptr) {
return napi_ok;
}
return napi_define_properties(env, exports, count, desc);
}
napi_status RegisterBasicImage(napi_env env, napi_value exports)
{
napi_property_descriptor desc[] = {
{ "createImageSource", nullptr, CreateImageSource, nullptr, nullptr, nullptr, napi_default, nullptr },
{ "getImageInfo", nullptr, GetImageInfo, nullptr, nullptr, nullptr, napi_default, nullptr },
{ "getImageProperty", nullptr, GetImageProperty, nullptr, nullptr, nullptr, napi_default, nullptr },
{ "modifyImageProperty", nullptr, ModifyImageProperty, nullptr, nullptr, nullptr, napi_default, nullptr },
{ "createPixelMap", nullptr, CreatePixelMap, nullptr, nullptr, nullptr, napi_default, nullptr },
{ "getFrameCount", nullptr, GetFrameCount, nullptr, nullptr, nullptr, napi_default, nullptr },
{ "createPixelmapList", nullptr, CreatePixelmapList, nullptr, nullptr, nullptr, napi_default, nullptr },
{ "getDelayTimeList", nullptr, GetDelayTimeList, nullptr, nullptr, nullptr, napi_default, nullptr },
{ "releaseImageSource", nullptr, ReleaseImageSource, nullptr, nullptr, nullptr, napi_default, nullptr },
};
return napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);
}
napi_status RegisterAnimatedImage(napi_env env, napi_value exports)
{
napi_property_descriptor desc[] = {
{ "createAnimatedImageSource", nullptr, CreateAnimatedImageSource,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "getAnimatedFrameCount", nullptr, GetAnimatedFrameCount,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "getAnimatedDelayTimeList", nullptr, GetAnimatedDelayTimeList,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "createAnimatedPixelmapList", nullptr, CreateAnimatedPixelmapList,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "createAnimatedPixelmapByIndex", nullptr, CreateAnimatedPixelmapByIndex,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "releaseAnimatedImageSource", nullptr, ReleaseAnimatedImageSource,
nullptr, nullptr, nullptr, napi_default, nullptr },
};
return napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);
}
napi_status RegisterHdrImage(napi_env env, napi_value exports)
{
napi_property_descriptor desc[] = {
{ "createHdrImageSource", nullptr, CreateHdrImageSource,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "decodeHdrPixelMap", nullptr, DecodeHdrPixelMap,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "checkHdrDynamicRange", nullptr, CheckHdrDynamicRange,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "decodeSdrPixelMap", nullptr, DecodeSdrPixelMap,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "decodeHdrPicture", nullptr, DecodeHdrPicture,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "getMainPixelmapFromPicture", nullptr, GetMainPixelmapFromPicture,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "getGainmapPixelmapFromPicture", nullptr, GetGainmapPixelmapFromPicture,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "getHdrComposedPixelmapFromPicture", nullptr, GetHdrComposedPixelmapFromPicture,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "packHdrPixelMap", nullptr, PackHdrPixelMap,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "releaseHdrColorSpaceSource", nullptr, ReleaseHdrColorSpaceSource,
nullptr, nullptr, nullptr, napi_default, nullptr },
};
return napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);
}
napi_status RegisterPictureOps(napi_env env, napi_value exports)
{
napi_property_descriptor desc[] = {
{ "setDesiredAuxiliaryPictures", nullptr, SetDesiredAuxiliaryPictures,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "createPictureByImageSource", nullptr, CreatePictureByImageSource,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "releasePictureSource", nullptr, ReleasePictureSource,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "packToDataFromPicture", nullptr, PackToDataFromPicture,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "packToFileFromPicture", nullptr, PackToFileFromPicture,
nullptr, nullptr, nullptr, napi_default, nullptr },
};
return napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);
}
napi_status RegisterDecodeAndPackOps(napi_env env, napi_value exports)
{
napi_property_descriptor desc[] = {
{ "testStrideWithAllocatorType", nullptr, TestStrideWithAllocatorType,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "createPixelmapWithYUV", nullptr, CreatePixelmapWithYUV,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "decodeRegion", nullptr, DecodeRegion,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "downsampleDecode", nullptr, DownsampleDecode,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "combinedDecode", nullptr, CombinedDecode,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "packToFileFromImageSourceTestJs", nullptr, PackToFileFromImageSourceTestJs,
nullptr, nullptr, nullptr, napi_default, nullptr },
{ "packToFileFromPixelmapTestJs", nullptr, PackToFileFromPixelmapTestJs,
nullptr, nullptr, nullptr, napi_default, nullptr },
};
return napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);
}
bool RegisterAllProperties(napi_env env, napi_value exports)
{
return RegisterBasicImage(env, exports) == napi_ok &&
RegisterAnimatedImage(env, exports) == napi_ok &&
RegisterHdrImage(env, exports) == napi_ok &&
RegisterPictureOps(env, exports) == napi_ok &&
RegisterDecodeAndPackOps(env, exports) == napi_ok;
}
}
EXTERN_C_START
static napi_value Init(napi_env env, napi_value exports)
{
if (!RegisterAllProperties(env, exports)) {
return exports;
}
InitReceiverDemo(env, exports);
return exports;
}
EXTERN_C_END
static napi_module demoModule = {
.nm_version = 1,
.nm_flags = 0,
.nm_filename = nullptr,
.nm_register_func = Init,
.nm_modname = "entry",
.nm_priv = ((void*)0),
.reserved = { 0 },
};
extern "C" __attribute__((constructor)) void RegisterEntryModule(void)
{
napi_module_register(&demoModule);
}