617 lines
18 KiB
Plaintext
617 lines
18 KiB
Plaintext
/*
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* This file is part of sidplayfp, a console SID player.
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*
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* Copyright 2011-2016 Leandro Nini
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* Copyright 2000-2001 Simon White
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "player.h"
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#include <iostream>
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#include <cstring>
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#include <climits>
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#include <cstdlib>
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#include "ini/types.h"
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#include "sidcxx11.h"
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using std::cout;
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using std::cerr;
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using std::endl;
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#ifdef HAVE_SIDPLAYFP_BUILDERS_HARDSID_H
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# include <sidplayfp/builders/hardsid.h>
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#endif
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#ifdef HAVE_SIDPLAYFP_BUILDERS_EXSID_H
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# include <sidplayfp/builders/exsid.h>
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#endif
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// Wide-chars are not yet supported here
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#undef SEPARATOR
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#define SEPARATOR "/"
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/**
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* Try load SID tune from HVSC_BASE
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*/
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bool ConsolePlayer::tryOpenTune(const char *hvscBase)
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{
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std::string newFileName(hvscBase);
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newFileName.append(SEPARATOR).append(m_filename);
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m_tune.load(newFileName.c_str());
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if (!m_tune.getStatus())
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{
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return false;
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}
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m_filename.assign(newFileName);
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return true;
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}
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/**
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* Try load songlength DB from HVSC_BASE
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*/
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bool ConsolePlayer::tryOpenDatabase(const char *hvscBase)
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{
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std::string newFileName(hvscBase);
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newFileName.append(SEPARATOR).append("DOCUMENTS").append(SEPARATOR).append("Songlengths.txt");
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return m_database.open(newFileName.c_str());
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}
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// Convert time from integer
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bool ConsolePlayer::parseTime (const char *str, uint_least32_t &time)
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{
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// Check for empty string
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if (*str == '\0')
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return false;
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uint_least32_t _time;
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char *sep = (char *) strstr (str, ":");
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if (!sep)
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{ // User gave seconds
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_time = atoi (str);
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}
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else
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{ // Read in MM:SS format
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int val;
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*sep = '\0';
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val = atoi (str);
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if (val < 0 || val > 99)
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return false;
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_time = (uint_least32_t) val * 60;
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val = atoi (sep + 1);
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if (val < 0 || val > 59)
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return false;
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_time += (uint_least32_t) val;
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}
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time = _time;
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return true;
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}
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bool ConsolePlayer::parseAddress (const char *str, uint_least16_t &address)
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{
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if (*str == '\0')
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return false;
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long x = strtol(str, 0, 0);
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address = x;
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return true;
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}
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// Parse command line arguments
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int ConsolePlayer::args (int argc, const char *argv[])
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{
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if (argc == 0) // at least one argument required
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{
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displayArgs ();
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return -1;
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}
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// default arg options
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m_driver.output = OUT_SOUNDCARD;
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m_driver.file = false;
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for (int i=0; i<9; i++)
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{
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vMute[i] = false;
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}
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int infile = 0;
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int i = 0;
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bool err = false;
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// parse command line arguments
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while ((i < argc) && (argv[i] != nullptr))
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{
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if ((argv[i][0] == '-') && (argv[i][1] != '\0'))
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{
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// help options
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if ((argv[i][1] == 'h') || !strcmp(&argv[i][1], "-help"))
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{
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displayArgs ();
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return 0;
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}
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else if (!strcmp(&argv[i][1], "-help-debug"))
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{
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displayDebugArgs ();
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return 0;
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}
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else if (argv[i][1] == 'b')
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{
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if (!parseTime (&argv[i][2], m_timer.start))
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err = true;
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}
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else if (strncmp (&argv[i][1], "ds", 2) == 0)
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{ // Override sidTune and enable the second sid
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if (!parseAddress (&argv[i][3], m_engCfg.secondSidAddress))
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err = true;
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}
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#if LIBSIDPLAYFP_VERSION_MAJ > 1 || LIBSIDPLAYFP_VERSION_MIN >= 8
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else if (strncmp (&argv[i][1], "ts", 2) == 0)
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{ // Override sidTune and enable the third sid
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if (!parseAddress (&argv[i][3], m_engCfg.thirdSidAddress))
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err = true;
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}
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#endif
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else if (argv[i][1] == 'f')
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{
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if (argv[i][2] == '\0')
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err = true;
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m_engCfg.frequency = (uint_least32_t) atoi (argv[i]+2);
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}
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// No filter options
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else if (strncmp (&argv[i][1], "nf", 2) == 0)
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{
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if (argv[i][3] == '\0')
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m_filter.enabled = false;
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}
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// Track options
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else if (strncmp (&argv[i][1], "ols", 3) == 0)
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{
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m_track.loop = true;
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m_track.single = true;
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m_track.first = atoi(&argv[i][4]);
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}
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else if (strncmp (&argv[i][1], "ol", 2) == 0)
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{
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m_track.loop = true;
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m_track.first = atoi(&argv[i][3]);
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}
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else if (strncmp (&argv[i][1], "os", 2) == 0)
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{
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m_track.single = true;
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m_track.first = atoi(&argv[i][3]);
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}
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else if (argv[i][1] == 'o')
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{ // User forgot track number ?
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if (argv[i][2] == '\0')
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err = true;
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m_track.first = atoi(&argv[i][2]);
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}
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// Channel muting
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else if (argv[i][1] == 'u')
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{
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if (argv[i][2] == '\0')
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err = true;
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else
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{
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const int voice = atoi(&argv[i][2]);
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if (voice > 0 && voice <= 9)
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vMute[voice-1] = true;
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}
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}
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else if (argv[i][1] == 'p')
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{ // User forgot precision
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if (argv[i][2] == '\0')
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err = true;
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{
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uint_least8_t precision = atoi(&argv[i][2]);
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if (precision <= 16)
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m_precision = 16;
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else
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m_precision = 32;
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}
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}
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else if (argv[i][1] == 'q')
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{
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if (argv[i][2] == '\0')
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m_quietLevel = 1;
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else
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m_quietLevel = atoi(&argv[i][2]);
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}
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else if (argv[i][1] == 's')
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{ // Stereo Playback
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m_engCfg.playback = SidConfig::STEREO;
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}
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else if (argv[i][1] == 't')
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{
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if (!parseTime (&argv[i][2], m_timer.length))
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err = true;
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m_timer.valid = true;
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}
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// Resampling Options ----------
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else if (strcmp (&argv[i][1], "rif") == 0)
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{
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m_engCfg.samplingMethod = SidConfig::INTERPOLATE;
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m_engCfg.fastSampling = true;
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}
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else if (strcmp (&argv[i][1], "rrf") == 0)
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{
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m_engCfg.samplingMethod = SidConfig::RESAMPLE_INTERPOLATE;
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m_engCfg.fastSampling = true;
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}
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else if (strcmp (&argv[i][1], "ri") == 0)
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{
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m_engCfg.samplingMethod = SidConfig::INTERPOLATE;
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}
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else if (strcmp (&argv[i][1], "rr") == 0)
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{
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m_engCfg.samplingMethod = SidConfig::RESAMPLE_INTERPOLATE;
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}
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// SID model options
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else if (strcmp (&argv[i][1], "mof") == 0)
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{
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m_engCfg.defaultSidModel = SidConfig::MOS6581;
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m_engCfg.forceSidModel = true;
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}
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else if (strcmp (&argv[i][1], "mnf") == 0)
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{
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m_engCfg.defaultSidModel = SidConfig::MOS8580;
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m_engCfg.forceSidModel = true;
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}
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else if (strcmp (&argv[i][1], "mo") == 0)
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{
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m_engCfg.defaultSidModel = SidConfig::MOS6581;
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}
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else if (strcmp (&argv[i][1], "mn") == 0)
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{
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m_engCfg.defaultSidModel = SidConfig::MOS8580;
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}
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// Video/Verbose Options
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else if (strcmp (&argv[i][1], "vnf") == 0)
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{
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m_engCfg.forceC64Model = true;
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m_engCfg.defaultC64Model = SidConfig::NTSC;
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}
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else if (strcmp (&argv[i][1], "vpf") == 0)
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{
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m_engCfg.forceC64Model = true;
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m_engCfg.defaultC64Model = SidConfig::PAL;
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}
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else if (strcmp (&argv[i][1], "vf") == 0)
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{
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m_engCfg.forceC64Model = true;
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}
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else if (strcmp (&argv[i][1], "vn") == 0)
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{
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m_engCfg.defaultC64Model = SidConfig::NTSC;
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}
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else if (strcmp (&argv[i][1], "vp") == 0)
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{
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m_engCfg.defaultC64Model = SidConfig::PAL;
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}
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else if (argv[i][1] == 'v')
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{
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if (argv[i][2] == '\0')
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m_verboseLevel = 1;
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else
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m_verboseLevel = atoi(&argv[i][2]);
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}
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else if (strncmp (&argv[i][1], "-delay=", 7) == 0)
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{
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m_engCfg.powerOnDelay = (uint_least16_t) atoi(&argv[i][8]);
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}
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// File format conversions
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else if (argv[i][1] == 'w')
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{
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m_driver.output = OUT_WAV;
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m_driver.file = true;
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if (argv[i][2] != '\0')
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m_outfile = &argv[i][2];
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}
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else if (strncmp (&argv[i][1], "-wav", 4) == 0)
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{
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m_driver.output = OUT_WAV;
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m_driver.file = true;
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if (argv[i][5] != '\0')
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m_outfile = &argv[i][5];
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}
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else if (strncmp (&argv[i][1], "-au", 3) == 0)
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{
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m_driver.output = OUT_AU;
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m_driver.file = true;
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if (argv[i][4] != '\0')
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m_outfile = &argv[i][4];
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}
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#ifdef HAVE_SIDPLAYFP_BUILDERS_RESIDFP_H
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else if (strcmp (&argv[i][1], "-residfp") == 0)
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{
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m_driver.sid = EMU_RESIDFP;
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}
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#endif // HAVE_SIDPLAYFP_BUILDERS_RESIDFP_H
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#ifdef HAVE_SIDPLAYFP_BUILDERS_RESID_H
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else if (strcmp (&argv[i][1], "-resid") == 0)
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{
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m_driver.sid = EMU_RESID;
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}
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#endif // HAVE_SIDPLAYFP_BUILDERS_RESID_H
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// Hardware selection
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#ifdef HAVE_SIDPLAYFP_BUILDERS_HARDSID_H
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else if (strcmp (&argv[i][1], "-hardsid") == 0)
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{
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m_driver.sid = EMU_HARDSID;
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m_driver.output = OUT_NULL;
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}
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#endif // HAVE_SIDPLAYFP_BUILDERS_HARDSID_H
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#ifdef HAVE_SIDPLAYFP_BUILDERS_EXSID_H
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else if (strcmp (&argv[i][1], "-exsid") == 0)
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{
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m_driver.sid = EMU_EXSID;
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m_driver.output = OUT_NULL;
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}
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#endif // HAVE_SIDPLAYFP_BUILDERS_EXSID_H
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// These are for debug
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else if (strcmp (&argv[i][1], "-none") == 0)
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{
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m_driver.sid = EMU_NONE;
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m_driver.output = OUT_NULL;
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}
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else if (strcmp (&argv[i][1], "-nosid") == 0)
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{
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m_driver.sid = EMU_NONE;
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}
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else if (strcmp (&argv[i][1], "-noaudio") == 0)
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{
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m_driver.output = OUT_NULL;
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}
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else if (strcmp (&argv[i][1], "-cpu-debug") == 0)
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{
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m_cpudebug = true;
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}
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else
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{
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err = true;
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}
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}
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else
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{ // Reading file name
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if (infile == 0)
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infile = i;
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else
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err = true;
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}
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if (err)
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{
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displayArgs (argv[i]);
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return -1;
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}
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i++; // next index
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}
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const char* hvscBase = getenv("HVSC_BASE");
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// Load the tune
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m_filename = argv[infile];
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m_tune.load(m_filename.c_str());
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if (!m_tune.getStatus())
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{
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std::string errorString(m_tune.statusString());
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// Try prepending HVSC_BASE
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if (!hvscBase || !tryOpenTune(hvscBase))
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{
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displayError(errorString.c_str());
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return -1;
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}
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}
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// If filename specified we can only convert one song
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if (m_outfile != nullptr)
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m_track.single = true;
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// Can only loop if not creating audio files
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if (m_driver.output > OUT_SOUNDCARD)
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m_track.loop = false;
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// Check to see if we are trying to generate an audio file
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// whilst using a hardware emulation
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if (m_driver.file && (m_driver.sid >= EMU_HARDSID))
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{
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displayError ("ERROR: Cannot generate audio files using hardware emulations");
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return -1;
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}
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// Select the desired track
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m_track.first = m_tune.selectSong (m_track.first);
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m_track.selected = m_track.first;
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if (m_track.single)
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m_track.songs = 1;
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// If user provided no time then load songlength database
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// and set default lengths in case it's not found in there.
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{
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if (m_driver.file && m_timer.valid && !m_timer.length)
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{ // Time of 0 provided for wav generation
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displayError ("ERROR: -t0 invalid in record mode");
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return -1;
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}
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if (!m_timer.valid)
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{
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m_timer.length = m_driver.file
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? (m_iniCfg.sidplay2()).recordLength
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: (m_iniCfg.sidplay2()).playLength;
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if (!hvscBase || !tryOpenDatabase(hvscBase))
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{
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// Try load user configured songlength DB
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#if defined(WIN32) && defined(UNICODE)
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// FIXME
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char database[MAX_PATH];
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const int ret = wcstombs(database, (m_iniCfg.sidplay2()).database.c_str(), sizeof(database));
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if (ret >= MAX_PATH)
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database[0] = '\0';
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#else
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const char *database = (m_iniCfg.sidplay2()).database.c_str();
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#endif
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if (strlen(database) != 0)
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{ // Try loading the database specificed by the user
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if (!m_database.open(database))
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{
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displayError (m_database.error ());
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return -1;
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}
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}
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}
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}
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}
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#if HAVE_TSID == 1
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// Set TSIDs base directory
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if (!m_tsid.setBaseDir(true))
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{
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displayError (m_tsid.getError ());
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return -1;
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}
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#endif
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// Configure engine with settings
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if (!m_engine.config (m_engCfg))
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{ // Config failed
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displayError (m_engine.error ());
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return -1;
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}
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return 1;
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}
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void ConsolePlayer::displayArgs (const char *arg)
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{
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std::ostream &out = arg ? cerr : cout;
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if (arg)
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out << "Option Error: " << arg << endl;
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else
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out << "Syntax: " << m_name << " [-<option>...] <datafile>" << endl;
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out << "Options:" << endl
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<< " --help|-h display this screen" << endl
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<< " --help-debug debug help menu" << endl
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<< " -b<num> set start time in [m:]s format (default 0)" << endl
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<< " -f<num> set frequency in Hz (default: "
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<< SidConfig::DEFAULT_SAMPLING_FREQ << ")" << endl
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<< " -ds<addr> set second sid address (e.g. -ds0xd420)" << endl
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#if LIBSIDPLAYFP_VERSION_MAJ > 1 || LIBSIDPLAYFP_VERSION_MIN >= 8
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<< " -ts<addr> set third sid address (e.g. -ts0xd440)" << endl
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#endif
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<< " -u<num> mute voice <num> (e.g. -u1 -u2)" << endl
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<< " -nf no SID filter emulation" << endl
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<< " -o<l|s> looping and/or single track" << endl
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<< " -o<num> start track (default: preset)" << endl
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<< " -p<num> set format for wav output (16 = signed 16 bit, 32 = 32 bit float)"
|
|
<< "(default: " << 16 << ")" << endl
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|
|
|
#if !defined(DISALLOW_STEREO_SOUND)
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<< " -s[l|r] stereo sid support or [left/right] channel only" << endl
|
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#endif
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|
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<< " -t<num> set play length in [m:]s format (0 is endless)" << endl
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|
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<< " -<v|q> verbose or quiet (no time display) output" << endl
|
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<< " -v[p|n][f] set VIC PAL/NTSC clock speed (default: defined by song)" << endl
|
|
<< " Use 'f' to force the clock by preventing speed fixing" << endl
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|
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<< " -m<o|n>[f] set SID new/old chip model (default: old)" << endl
|
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<< " Use 'f' to force the model" << endl
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|
|
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<< " -r[i|r][f] set resampling method (default: resample interpolate)" << endl
|
|
<< " Use 'f' to enable fast resampling (only for reSID)" << endl
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|
|
|
<< " -w[name] create wav file (default: <datafile>[n].wav)" << endl;
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|
|
|
#ifdef HAVE_SIDPLAYFP_BUILDERS_RESIDFP_H
|
|
out << " --residfp use reSIDfp emulation (default)" << endl;
|
|
#endif
|
|
|
|
#ifdef HAVE_SIDPLAYFP_BUILDERS_RESID_H
|
|
out << " --resid use reSID emulation" << endl;
|
|
#endif
|
|
|
|
#ifdef HAVE_SIDPLAYFP_BUILDERS_HARDSID_H
|
|
{
|
|
HardSIDBuilder hs("");
|
|
if (hs.availDevices ())
|
|
out << " --hardsid enable hardsid support" << endl;
|
|
}
|
|
#endif
|
|
#ifdef HAVE_SIDPLAYFP_BUILDERS_EXSID_H
|
|
{
|
|
exSIDBuilder hs("");
|
|
if (hs.availDevices ())
|
|
out << " --exsid enable exSID support" << endl;
|
|
}
|
|
#endif
|
|
out << endl
|
|
<< "Home Page: " PACKAGE_URL << endl;
|
|
}
|
|
|
|
|
|
void ConsolePlayer::displayDebugArgs ()
|
|
{
|
|
std::ostream &out = cout;
|
|
|
|
out << "Debug Options:" << endl
|
|
<< " --cpu-debug display cpu register and assembly dumps" << endl
|
|
<< " --delay=<num> simulate c64 power on delay" << endl
|
|
|
|
<< " --noaudio no audio output device" << endl
|
|
<< " --nosid no sid emulation" << endl
|
|
<< " --none no audio output device and no sid emulation" << endl;
|
|
}
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