+
−/*
+
− * Hedgewars, a free turn based strategy game
+
− * Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@gmail.com>
+
− *
+
− * This program is free software; you can redistribute it and/or modify
+
− * it under the terms of the GNU General Public License as published by
+
− * the Free Software Foundation; version 2 of the License
+
− *
+
− * This program is distributed in the hope that it will be useful,
+
− * but WITHOUT ANY WARRANTY; without even the implied warranty of
+
− * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+
− * GNU General Public License for more details.
+
− *
+
− * You should have received a copy of the GNU General Public License
+
− * along with this program; if not, write to the Free Software
+
− * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
− */
+
−
+
−#include <QString>
+
−#include <QByteArray>
+
−
+
−#include "recorder.h"
+
−#include "gameuiconfig.h"
+
−#include "hwconsts.h"
+
−#include "game.h"
+
−#include "LibavInteraction.h"
+
−
+
−// Encoding is memory expensive process, so we need to limit maximum number
+
−// of simultaneous encoders.
+
−static const int maxRecorders = 3;
+
−static int numRecorders = 0;
+
−
+
−static QList<HWRecorder*> queue;
+
−
+
−HWRecorder::HWRecorder(GameUIConfig * config, const QString &prefix) :
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−    TCPBase(false)
+
−{
+
−    this->config = config;
+
−    this->prefix = prefix;
+
−    finished = false;
+
−    name = prefix + "." + LibavInteraction::instance().getExtension(config->AVFormat());
+
−}
+
−
+
−HWRecorder::~HWRecorder()
+
−{
+
−    emit encodingFinished(finished);
+
−    if (queue.empty())
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−        numRecorders--;
+
−    else
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−        queue.takeFirst()->Start();
+
−}
+
−
+
−void HWRecorder::onClientDisconnect()
+
−{
+
−}
+
−
+
−void HWRecorder::onClientRead()
+
−{
+
−    quint8 msglen;
+
−    quint32 bufsize;
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−    while (!readbuffer.isEmpty() && ((bufsize = readbuffer.size()) > 0) &&
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−            ((msglen = readbuffer.data()[0]) < bufsize))
+
−    {
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−        QByteArray msg = readbuffer.left(msglen + 1);
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−        readbuffer.remove(0, msglen + 1);
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−        switch (msg.at(1))
+
−        {
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−        case '?':
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−            SendIPC("!");
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−            break;
+
−        case 'p':
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−            emit onProgress((quint8(msg.at(2))*256.0 + quint8(msg.at(3)))*0.0001);
+
−            break;
+
−        case 'v':
+
−            finished = true;
+
−            break;
+
−        }
+
−    }
+
−}
+
−
+
−void HWRecorder::EncodeVideo(const QByteArray & record)
+
−{
+
−    toSendBuf = record;
+
−    toSendBuf.replace(QByteArray("\x02TD"), QByteArray("\x02TV"));
+
−    toSendBuf.replace(QByteArray("\x02TL"), QByteArray("\x02TV"));
+
−    toSendBuf.replace(QByteArray("\x02TN"), QByteArray("\x02TV"));
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−    toSendBuf.replace(QByteArray("\x02TS"), QByteArray("\x02TV"));
+
−
+
−    if (numRecorders < maxRecorders)
+
−    {
+
−        numRecorders++;
+
−        Start(); // run engine
+
−    }
+
−    else
+
−        queue.push_back(this);
+
−}
+
−
+
−QStringList HWRecorder::getArguments()
+
−{
+
−    QStringList arguments;
+
−    QRect resolution = config->rec_Resolution();
+
−    arguments << cfgdir->absolutePath();
+
−    arguments << QString::number(resolution.width());
+
−    arguments << QString::number(resolution.height());
+
−    arguments << "32"; // bpp
+
−    arguments << QString("%1").arg(ipc_port);
+
−    arguments << "0"; // fullscreen
+
−    arguments << "0"; // sound
+
−    arguments << "0"; // music
+
−    arguments << "0"; // sound volume
+
−    arguments << QString::number(config->timerInterval());
+
−    arguments << datadir->absolutePath();
+
−    arguments << "0"; // fps
+
−    arguments << (config->isAltDamageEnabled() ? "1" : "0");
+
−    arguments << config->netNick().toUtf8().toBase64();
+
−    arguments << QString::number(config->translateQuality());
+
−    arguments << QString::number(config->stereoMode());
+
−    arguments << HWGame::tr("en.txt");
+
−    arguments << QString::number(config->rec_Framerate()); // framerate numerator
+
−    arguments << "1";  // framerate denominator
+
−    arguments << prefix;
+
−    arguments << config->AVFormat();
+
−    arguments << config->videoCodec();
+
−// Could use a field to use quality instead. maybe quality could override bitrate - or just pass (and set) both. 
+
−// The library does support using both at once after all.
+
−    arguments << QString::number(config->rec_Bitrate()*1024);
+
−    arguments << (config->recordAudio() ? config->audioCodec() : "no");
+
−
+
−    return arguments;
+
−}