Method setVideoThumbnail

Telegram/SourceFiles/data/data_document_media.cpp:276–279

}

void DocumentMedia::setVideoThumbnail(QByteArray content) {
	_videoThumbnailBytes = std::move(content);
	_videoThumbnailBytes.detach();
}

void DocumentMedia::checkStickerLarge() {
	if (_sticker) {