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131 lines
4.2 KiB
131 lines
4.2 KiB
/*
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* Copyright (c) 2022 Taner Sener
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*
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* This file is part of FFmpegKit.
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*
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* FFmpegKit is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* FFmpegKit is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with FFmpegKit. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "StreamInformation.h"
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ffmpegkit::StreamInformation::StreamInformation(std::shared_ptr<rapidjson::Value> streamInformationValue) : _streamInformationValue{streamInformationValue} {
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}
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std::shared_ptr<int64_t> ffmpegkit::StreamInformation::getIndex() {
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return getNumberProperty(KeyIndex);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getType() {
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return getStringProperty(KeyType);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getCodec() {
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return getStringProperty(KeyCodec);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getCodecLong() {
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return getStringProperty(KeyCodecLong);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getFormat() {
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return getStringProperty(KeyFormat);
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}
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std::shared_ptr<int64_t> ffmpegkit::StreamInformation::getWidth() {
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return getNumberProperty(KeyWidth);
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}
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std::shared_ptr<int64_t> ffmpegkit::StreamInformation::getHeight() {
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return getNumberProperty(KeyHeight);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getBitrate() {
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return getStringProperty(KeyBitRate);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getSampleRate() {
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return getStringProperty(KeySampleRate);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getSampleFormat() {
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return getStringProperty(KeySampleFormat);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getChannelLayout() {
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return getStringProperty(KeyChannelLayout);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getSampleAspectRatio() {
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return getStringProperty(KeySampleAspectRatio);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getDisplayAspectRatio() {
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return getStringProperty(KeyDisplayAspectRatio);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getAverageFrameRate() {
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return getStringProperty(KeyAverageFrameRate);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getRealFrameRate() {
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return getStringProperty(KeyRealFrameRate);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getTimeBase() {
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return getStringProperty(KeyTimeBase);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getCodecTimeBase() {
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return getStringProperty(KeyCodecTimeBase);
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}
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std::shared_ptr<rapidjson::Value> ffmpegkit::StreamInformation::getTags() {
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return getProperty(KeyTags);
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}
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std::shared_ptr<std::string> ffmpegkit::StreamInformation::getStringProperty(const char* key) {
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if (_streamInformationValue->HasMember(key)) {
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return std::make_shared<std::string>((*_streamInformationValue)[key].GetString());
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} else {
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return nullptr;
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}
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}
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std::shared_ptr<int64_t> ffmpegkit::StreamInformation::getNumberProperty(const char* key) {
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if (_streamInformationValue->HasMember(key)) {
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return std::make_shared<int64_t>((*_streamInformationValue)[key].GetInt64());
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} else {
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return nullptr;
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}
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}
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std::shared_ptr<rapidjson::Value> ffmpegkit::StreamInformation::getProperty(const char* key) {
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if (_streamInformationValue->HasMember(key)) {
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auto value = std::make_shared<rapidjson::Value>();
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*value = (*_streamInformationValue)[key];
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return value;
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} else {
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return nullptr;
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}
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}
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std::shared_ptr<rapidjson::Value> ffmpegkit::StreamInformation::getAllProperties() {
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if (_streamInformationValue != nullptr) {
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auto all = std::make_shared<rapidjson::Value>();
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*all = (*_streamInformationValue);
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return all;
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} else {
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return nullptr;
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}
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}
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