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Telegram/SourceFiles/ui/peer/video_userpic_player.h

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+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+namespace Media::Streaming {
+class Instance;
+struct Update;
+struct Information;
+enum class Error;
+} // namespace Media::Streaming
+
+class PhotoData;
+class PeerData;
+
+namespace Ui {
+
+class VideoUserpicPlayer final {
+public:
+	VideoUserpicPlayer();
+	~VideoUserpicPlayer();
+
+	void setup(not_null<PeerData*> peer, not_null<PhotoData*> photo);
+	void clear();
+
+	[[nodiscard]] QImage frame(QSize size, not_null<PeerData*> peer);
+	[[nodiscard]] bool ready() const;
+
+private:
+	bool createStreaming(
+		not_null<PeerData*> peer,
+		not_null<PhotoData*> photo);
+	void checkStarted();
+	void handleUpdate(::Media::Streaming::Update &&update);
+	void handleError(::Media::Streaming::Error &&error);
+	void streamingReady(::Media::Streaming::Information &&info);
+
+	std::unique_ptr<::Media::Streaming::Instance> _streamed;
+	PhotoData *_streamedPhoto = nullptr;
+	QImage _ellipseMask;
+	QImage _monoforumMask;
+	std::array<QImage, 4> _roundingCorners;
+	PeerData *_peer = nullptr;
+
+};
+
+} // namespace Ui