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//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2026
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#pragma once
#include "td/telegram/Dimensions.h"
#include "td/telegram/files/FileId.h"
#include "td/telegram/PhotoSize.h"
#include "td/telegram/SecretInputMedia.h"
#include "td/telegram/td_api.h"
#include "td/telegram/telegram_api.h"
#include "td/telegram/TranscriptionInfo.h"
#include "td/actor/actor.h"
#include "td/utils/buffer.h"
#include "td/utils/common.h"
#include "td/utils/WaitFreeHashMap.h"
namespace td {
class Td;
class VideoNotesManager final : public Actor {
public:
VideoNotesManager(Td *td, ActorShared<> parent);
VideoNotesManager(const VideoNotesManager &) = delete;
VideoNotesManager &operator=(const VideoNotesManager &) = delete;
VideoNotesManager(VideoNotesManager &&) = delete;
VideoNotesManager &operator=(VideoNotesManager &&) = delete;
~VideoNotesManager() final;
int32 get_video_note_duration(FileId file_id) const;
TranscriptionInfo *get_video_note_transcription_info(FileId file_id, bool allow_creation);
tl_object_ptr<td_api::videoNote> get_video_note_object(FileId file_id) const;
void create_video_note(FileId file_id, string minithumbnail, PhotoSize thumbnail, int32 duration,
Dimensions dimensions, string waveform, bool replace);
tl_object_ptr<telegram_api::InputMedia> get_input_media(
FileId file_id, telegram_api::object_ptr<telegram_api::InputFile> input_file,
telegram_api::object_ptr<telegram_api::InputFile> input_thumbnail, int32 ttl) const;
SecretInputMedia get_secret_input_media(FileId video_note_file_id,
telegram_api::object_ptr<telegram_api::InputEncryptedFile> input_file,
BufferSlice thumbnail, int32 layer) const;
FileId get_video_note_thumbnail_file_id(FileId file_id) const;
void delete_video_note_thumbnail(FileId file_id);
FileId dup_video_note(FileId new_id, FileId old_id);
void merge_video_notes(FileId new_id, FileId old_id);
template <class StorerT>
void store_video_note(FileId file_id, StorerT &storer) const;
template <class ParserT>
FileId parse_video_note(ParserT &parser);
private:
class VideoNote {
public:
int32 duration = 0;
Dimensions dimensions;
string waveform;
string minithumbnail;
PhotoSize thumbnail;
unique_ptr<TranscriptionInfo> transcription_info;
FileId file_id;
};
VideoNote *get_video_note(FileId file_id);
const VideoNote *get_video_note(FileId file_id) const;
FileId on_get_video_note(unique_ptr<VideoNote> new_video_note, bool replace);
void tear_down() final;
Td *td_;
ActorShared<> parent_;
WaitFreeHashMap<FileId, unique_ptr<VideoNote>, FileIdHash> video_notes_;
};
} // namespace td
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