Method load

Telegram/SourceFiles/data/data_media_preload.cpp:121–134

}

void VideoPreload::load() {
	if (!Can(_video)) {
		callDone();
		return;
	}
	const auto prefix = ChoosePreloadPrefix(_video);
	Assert(prefix > 0 && prefix <= _video->size);
	const auto part = Storage::kDownloadPartSize;
	const auto parts = (prefix + part - 1) / part;
	for (auto i = 0; i != parts; ++i) {
		_parts.emplace(i * part, QByteArray());
	}
	addToQueue();
}

void VideoPreload::done(QByteArray result) {
	const auto key = _video->bigFileBaseCacheKey();