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190 lines
10 KiB
190 lines
10 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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#ifndef FFPROBE_KIT_H
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#define FFPROBE_KIT_H
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#include <string.h>
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#include <stdlib.h>
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#include "FFprobeSession.h"
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#include "MediaInformationJsonParser.h"
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#include "MediaInformationSession.h"
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namespace ffmpegkit {
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/**
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* <p>Main class to run <code>FFprobe</code> commands. Supports executing commands both synchronously and
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* asynchronously.
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* <pre>
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* auto session = FFprobeKit::execute("-hide_banner -v error -show_entries format=size -of default=noprint_wrappers=1 file1.mp4");
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*
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* auto asyncSession = FFprobeKit::executeAsync("-hide_banner -v error -show_entries format=size -of default=noprint_wrappers=1 file1.mp4", [](auto session){ ... });
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* </pre>
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* <p>Provides overloaded <code>execute</code> methods to define session specific callbacks.
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* <pre>
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* auto session = FFprobeKit::executeAsync("-hide_banner -v error -show_entries format=size -of default=noprint_wrappers=1 file1.mp4", [](auto session){ ... }, [](auto log){ ... }];
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* </pre>
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* <p>It can extract media information for a file or a url, using getMediaInformation method.
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* <pre>
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* auto session = FFprobeKit::getMediaInformation("file1.mp4");
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* </pre>
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*/
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class FFprobeKit {
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public:
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/**
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* <p>Synchronously executes FFprobe with arguments provided.
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*
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* @param arguments FFprobe command options/arguments as string array
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* @return FFprobe session created for this execution
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*/
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static std::shared_ptr<ffmpegkit::FFprobeSession> executeWithArguments(const std::list<std::string>& arguments);
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/**
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* <p>Starts an asynchronous FFprobe execution with arguments provided.
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*
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* <p>Note that this method returns immediately and does not wait the execution to complete.
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* You must use an FFprobeSessionCompleteCallback if you want to be notified about the result.
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*
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* @param arguments FFprobe command options/arguments as string array
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* @param completeCallback callback that will be called when the execution has completed
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* @return FFprobe session created for this execution
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*/
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static std::shared_ptr<ffmpegkit::FFprobeSession> executeWithArgumentsAsync(const std::list<std::string>& arguments, FFprobeSessionCompleteCallback completeCallback);
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/**
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* <p>Starts an asynchronous FFprobe execution with arguments provided.
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*
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* <p>Note that this method returns immediately and does not wait the execution to complete.
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* You must use an FFprobeSessionCompleteCallback if you want to be notified about the result.
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*
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* @param arguments FFprobe command options/arguments as string array
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* @param completeCallback callback that will be notified when execution has completed
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* @param logCallback callback that will receive logs
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* @return FFprobe session created for this execution
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*/
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static std::shared_ptr<ffmpegkit::FFprobeSession> executeWithArgumentsAsync(const std::list<std::string>& arguments, FFprobeSessionCompleteCallback completeCallback, ffmpegkit::LogCallback logCallback);
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/**
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* <p>Synchronously executes FFprobe command provided. Space character is used to split command
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* into arguments. You can use single or double quote characters to specify arguments inside
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* your command.
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*
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* @param command FFprobe command
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* @return FFprobe session created for this execution
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*/
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static std::shared_ptr<ffmpegkit::FFprobeSession> execute(const std::string command);
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/**
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* <p>Starts an asynchronous FFprobe execution for the given command. Space character is used to split the command
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* into arguments. You can use single or double quote characters to specify arguments inside your command.
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*
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* <p>Note that this method returns immediately and does not wait the execution to complete. You must use an
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* FFprobeSessionCompleteCallback if you want to be notified about the result.
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*
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* @param command FFprobe command
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* @param completeCallback callback that will be called when the execution has completed
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* @return FFprobe session created for this execution
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*/
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static std::shared_ptr<ffmpegkit::FFprobeSession> executeAsync(const std::string command, FFprobeSessionCompleteCallback completeCallback);
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/**
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* <p>Starts an asynchronous FFprobe execution for the given command. Space character is used to split the command
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* into arguments. You can use single or double quote characters to specify arguments inside your command.
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*
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* <p>Note that this method returns immediately and does not wait the execution to complete. You must use an
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* FFprobeSessionCompleteCallback if you want to be notified about the result.
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*
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* @param command FFprobe command
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* @param completeCallback callback that will be notified when execution has completed
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* @param logCallback callback that will receive logs
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* @return FFprobe session created for this execution
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*/
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static std::shared_ptr<ffmpegkit::FFprobeSession> executeAsync(const std::string command, FFprobeSessionCompleteCallback completeCallback, ffmpegkit::LogCallback logCallback);
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/**
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* <p>Extracts media information for the file specified with path.
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*
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* @param path path or uri of a media file
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* @return media information session created for this execution
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*/
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static std::shared_ptr<ffmpegkit::MediaInformationSession> getMediaInformation(const std::string path);
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/**
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* <p>Extracts media information for the file specified with path.
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*
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* @param path path or uri of a media file
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* @param waitTimeout max time to wait until media information is transmitted
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* @return media information session created for this execution
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*/
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static std::shared_ptr<ffmpegkit::MediaInformationSession> getMediaInformation(const std::string path, const int waitTimeout);
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/**
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* <p>Starts an asynchronous FFprobe execution to extract the media information for the specified file.
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*
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* <p>Note that this method returns immediately and does not wait the execution to complete. You must use an
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* MediaInformationSessionCompleteCallback if you want to be notified about the result.
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*
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* @param path path or uri of a media file
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* @param completeCallback callback that will be called when the execution has completed
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* @return media information session created for this execution
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*/
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static std::shared_ptr<ffmpegkit::MediaInformationSession> getMediaInformationAsync(const std::string path, MediaInformationSessionCompleteCallback completeCallback);
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/**
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* <p>Starts an asynchronous FFprobe execution to extract the media information for the specified file.
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*
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* <p>Note that this method returns immediately and does not wait the execution to complete. You must use an
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* MediaInformationSessionCompleteCallback if you want to be notified about the result.
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*
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* @param path path or uri of a media file
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* @param completeCallback callback that will be notified when execution has completed
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* @param logCallback callback that will receive logs
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* @param waitTimeout max time to wait until media information is transmitted
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* @return media information session created for this execution
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*/
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static std::shared_ptr<ffmpegkit::MediaInformationSession> getMediaInformationAsync(const std::string path, MediaInformationSessionCompleteCallback completeCallback, ffmpegkit::LogCallback logCallback, const int waitTimeout);
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/**
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* <p>Extracts media information using the command provided asynchronously.
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*
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* @param command FFprobe command that prints media information for a file in JSON format
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* @return media information session created for this execution
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*/
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static std::shared_ptr<ffmpegkit::MediaInformationSession> getMediaInformationFromCommand(const std::string command);
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/**
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* <p>Lists all FFprobe sessions in the session history.
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*
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* @return all FFprobe sessions in the session history
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*/
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static std::shared_ptr<std::list<std::shared_ptr<ffmpegkit::FFprobeSession>>> listFFprobeSessions();
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/**
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* <p>Lists all MediaInformation sessions in the session history.
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*
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* @return all MediaInformation sessions in the session history
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*/
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static std::shared_ptr<std::list<std::shared_ptr<ffmpegkit::MediaInformationSession>>> listMediaInformationSessions();
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};
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}
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#endif // FFPROBE_KIT_H
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