Parse and store video_timestamp.

Telegram/SourceFiles/data/data_media_types.cpp

@@ -557,6 +557,10 @@ PhotoData *Media::videoCover() const {
 	return nullptr;
 }
 
+TimeId Media::videoTimestamp() const {
+	return 0;
+}
+
 bool Media::hasQualitiesList() const {
 	return false;
 }
@@ -973,19 +977,16 @@ std::unique_ptr<HistoryView::Media> MediaPhoto::createView(
 MediaFile::MediaFile(
 	not_null<HistoryItem*> parent,
 	not_null<DocumentData*> document,
-	PhotoData *videoCover,
-	bool skipPremiumEffect,
-	bool hasQualitiesList,
-	bool spoiler,
-	crl::time ttlSeconds)
+	Args &&args)
 : Media(parent)
 , _document(document)
-, _videoCover(videoCover)
+, _videoCover(args.videoCover)
+, _ttlSeconds(args.ttlSeconds)
 , _emoji(document->sticker() ? document->sticker()->alt : QString())
-, _skipPremiumEffect(skipPremiumEffect)
-, _hasQualitiesList(hasQualitiesList)
-, _spoiler(spoiler)
-, _ttlSeconds(ttlSeconds) {
+, _videoTimestamp(args.videoTimestamp)
+, _skipPremiumEffect(args.skipPremiumEffect)
+, _hasQualitiesList(args.hasQualitiesList)
+, _spoiler(args.spoiler) {
 	parent->history()->owner().registerDocumentItem(_document, parent);
 
 	if (!_emoji.isEmpty()) {
@@ -1009,14 +1010,14 @@ MediaFile::~MediaFile() {
 }
 
 std::unique_ptr<Media> MediaFile::clone(not_null<HistoryItem*> parent) {
-	return std::make_unique<MediaFile>(
-		parent,
-		_document,
-		_videoCover,
-		!_document->session().premium(),
-		_hasQualitiesList,
-		_spoiler,
-		_ttlSeconds);
+	return std::make_unique<MediaFile>(parent, _document, MediaFile::Args{
+		.ttlSeconds = _ttlSeconds,
+		.videoCover = _videoCover,
+		.videoTimestamp = _videoTimestamp,
+		.hasQualitiesList = _hasQualitiesList,
+		.skipPremiumEffect = !_document->session().premium(),
+		.spoiler = _spoiler,
+	});
 }
 
 DocumentData *MediaFile::document() const {
@@ -1027,6 +1028,10 @@ PhotoData *MediaFile::videoCover() const {
 	return _videoCover;
 }
 
+TimeId MediaFile::videoTimestamp() const {
+	return _videoTimestamp;
+}
+
 bool MediaFile::hasQualitiesList() const {
 	return _hasQualitiesList;
 }

Telegram/SourceFiles/data/data_media_types.h

@@ -180,6 +180,7 @@ public:
 
 	virtual DocumentData *document() const;
 	virtual PhotoData *videoCover() const;
+	virtual TimeId videoTimestamp() const;
 	virtual bool hasQualitiesList() const;
 	virtual PhotoData *photo() const;
 	virtual WebPageData *webpage() const;
@@ -299,20 +300,26 @@ private:
 
 class MediaFile final : public Media {
 public:
+	struct Args {
+		crl::time ttlSeconds = 0;
+		PhotoData *videoCover = nullptr;
+		TimeId videoTimestamp = 0;
+		bool hasQualitiesList = false;
+		bool skipPremiumEffect = false;
+		bool spoiler = false;
+	};
+
 	MediaFile(
 		not_null<HistoryItem*> parent,
 		not_null<DocumentData*> document,
-		PhotoData *videoCover,
-		bool skipPremiumEffect,
-		bool hasQualitiesList,
-		bool spoiler,
-		crl::time ttlSeconds);
+		Args &&args);
 	~MediaFile();
 
 	std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) override;
 
 	DocumentData *document() const override;
 	PhotoData *videoCover() const override;
+	TimeId videoTimestamp() const override;
 	bool hasQualitiesList() const override;
 
 	bool uploading() const override;
@@ -343,14 +350,16 @@ public:
 private:
 	not_null<DocumentData*> _document;
 	PhotoData *_videoCover = nullptr;
-	QString _emoji;
-	bool _skipPremiumEffect = false;
-	bool _hasQualitiesList = false;
-	bool _spoiler = false;
 
 	// Video (unsupported) / Voice / Round.
 	crl::time _ttlSeconds = 0;
 
+	QString _emoji;
+	TimeId _videoTimestamp = 0;
+	bool _skipPremiumEffect = false;
+	bool _hasQualitiesList = false;
+	bool _spoiler = false;
+
 };
 
 class MediaContact final : public Media {

Telegram/SourceFiles/history/history_item.cpp

@@ -304,16 +304,18 @@ std::unique_ptr<Data::Media> HistoryItem::CreateMedia(
 		return document->match([&](const MTPDdocument &document) -> Result {
 			const auto list = media.valt_documents();
 			const auto owner = &item->history()->owner();
-			return std::make_unique<Data::MediaFile>(
-				item,
-				owner->processDocument(document, list),
-				(media.vvideo_cover()
+			const auto data = owner->processDocument(document);
+			using Args = Data::MediaFile::Args;
+			return std::make_unique<Data::MediaFile>(item, data, Args{
+				.ttlSeconds = media.vttl_seconds().value_or_empty(),
+				.videoCover = (media.vvideo_cover()
 					? owner->processPhoto(*media.vvideo_cover()).get()
 					: nullptr),
-				media.is_nopremium(),
-				list && !list->v.isEmpty(),
-				media.is_spoiler(),
-				media.vttl_seconds().value_or_empty());
+				.videoTimestamp = media.vvideo_timestamp().value_or_empty(),
+				.hasQualitiesList = list && !list->v.isEmpty(),
+				.skipPremiumEffect = media.is_nopremium(),
+				.spoiler = media.is_spoiler(),
+			});
 		}, [](const MTPDdocumentEmpty &) -> Result {
 			return nullptr;
 		});
@@ -657,17 +659,12 @@ HistoryItem::HistoryItem(
 : HistoryItem(history, fields) {
 	createComponentsHelper(std::move(fields));
 
-	const auto skipPremiumEffect = !history->session().premium();
 	const auto video = document->video();
-	const auto spoiler = false;
-	_media = std::make_unique<Data::MediaFile>(
-		this,
-		document,
-		/*videoCover=*/nullptr,
-		skipPremiumEffect,
-		video && !video->qualities.empty(),
-		spoiler,
-		/*ttlSeconds = */0);
+	using Args = Data::MediaFile::Args;
+	_media = std::make_unique<Data::MediaFile>(this, document, Args{
+		.hasQualitiesList = video && !video->qualities.empty(),
+		.skipPremiumEffect = !history->session().premium(),
+	});
 	setText(caption);
 }
 
@@ -1853,18 +1850,12 @@ void HistoryItem::applyChanges(not_null<Data::Story*> story) {
 }
 
 void HistoryItem::setStoryFields(not_null<Data::Story*> story) {
-	const auto spoiler = false;
 	if (const auto photo = story->photo()) {
+		const auto spoiler = false;
 		_media = std::make_unique<Data::MediaPhoto>(this, photo, spoiler);
 	} else if (const auto document = story->document()) {
-		_media = std::make_unique<Data::MediaFile>(
-			this,
-			document,
-			/*videoCover=*/nullptr,
-			/*skipPremiumEffect=*/false,
-			/*hasQualitiesList=*/false,
-			spoiler,
-			/*ttlSeconds = */0);
+		using Args = Data::MediaFile::Args;
+		_media = std::make_unique<Data::MediaFile>(this, document, Args{});
 	}
 	setText(story->caption());
 	if (story->pinnedToTop()) {

Telegram/SourceFiles/history/view/media/history_view_web_page.cpp

@@ -76,16 +76,11 @@ constexpr auto kSponsoredUserpicLines = 2;
 	const auto spoiler = false;
 	for (const auto &item : data.items) {
 		if (const auto document = std::get_if<DocumentData*>(&item)) {
-			const auto hasQualitiesList = false;
-			const auto skipPremiumEffect = false;
-			result.push_back(std::make_unique<Data::MediaFile>(
-				parent,
-				*document,
-				/*videoCover=*/nullptr,
-				skipPremiumEffect,
-				hasQualitiesList,
-				spoiler,
-				/*ttlSeconds = */0));
+			using MediaFile = Data::MediaFile;
+			using Args = MediaFile::Args;
+			const auto data = *document;
+			result.push_back(
+				std::make_unique<Data::MediaFile>(parent, data, Args{}));
 		} else if (const auto photo = std::get_if<PhotoData*>(&item)) {
 			result.push_back(std::make_unique<Data::MediaPhoto>(
 				parent,

Telegram/SourceFiles/settings/settings_credits_graphics.cpp

@@ -310,14 +310,13 @@ void AddViewMediaHandler(
 				owner->photo(item.id),
 				false)); // spoiler
 		} else {
-			fake.push_back(std::make_unique<Data::MediaFile>(
-				state->item,
-				owner->document(item.id),
-				nullptr, // videoCover
-				true, // skipPremiumEffect
-				false, // hasQualitiesList
-				false, // spoiler
-				0)); // ttlSeconds
+			const auto document = owner->document(item.id);
+			const auto item = state->item;
+			using MediaFile = Data::MediaFile;
+			using Args = MediaFile::Args;
+			fake.push_back(std::make_unique<MediaFile>(item, document, Args{
+				.skipPremiumEffect = true,
+			}));
 		}
 	}
 	state->item->overrideMedia(std::make_unique<Data::MediaInvoice>(