From 8fc35a9a84a5deff09089f355bf6bed7fdf4a9f7 Mon Sep 17 00:00:00 2001 From: Max Horn Date: Sun, 11 Apr 2004 22:20:41 +0000 Subject: Fixing up the mess I made out of the branches svn-id: r13551 --- scumm/sound.cpp | 143 +++++++++++++++++++++++++++++++++++--------------------- 1 file changed, 90 insertions(+), 53 deletions(-) (limited to 'scumm') diff --git a/scumm/sound.cpp b/scumm/sound.cpp index 8e18b6c4de..17f5f888d8 100644 --- a/scumm/sound.cpp +++ b/scumm/sound.cpp @@ -37,6 +37,7 @@ #include "sound/mp3.h" #include "sound/voc.h" #include "sound/vorbis.h" +#include "sound/flac.h" namespace Scumm { @@ -49,13 +50,31 @@ struct MP3OffsetTable { /* Compressed Sound (.SO3) */ }; -Sound::Sound(ScummEngine *parent) { - memset(this,0,sizeof(Sound)); // palmos +Sound::Sound(ScummEngine *parent) + : + _vm(parent), + _soundQuePos(0), + _soundQue2Pos(0), + _sfxFile(0), + _offsetTable(0), + _numSoundEffects(0), + _soundMode(kVOCMode), + _talk_sound_a1(0), + _talk_sound_a2(0), + _talk_sound_b1(0), + _talk_sound_b2(0), + _talk_sound_mode(0), + _talk_sound_frame(0), + _mouthSyncMode(false), + _endOfMouthSync(false), + _curSoundPos(0), + _currentCDSound(0), + _soundsPaused(false), + _sfxMode(0) { - _vm = parent; - _currentCDSound = 0; - - _sfxFile = 0; + memset(_soundQue, 0, sizeof(_soundQue)); + memset(_soundQue2, 0, sizeof(_soundQue2)); + memset(_mouthSyncTimes, 0, sizeof(_mouthSyncTimes)); } Sound::~Sound() { @@ -553,11 +572,11 @@ void Sound::startTalkSound(uint32 offset, uint32 b, int mode, PlayingSoundHandle num = (b - 8) >> 1; } - if (offset_table != NULL) { + if (_offsetTable != NULL) { MP3OffsetTable *result = NULL, key; key.org_offset = offset; - result = (MP3OffsetTable *)bsearch(&key, offset_table, num_sound_effects, + result = (MP3OffsetTable *)bsearch(&key, _offsetTable, _numSoundEffects, sizeof(MP3OffsetTable), compareMP3OffsetTable); if (result == NULL) { @@ -832,19 +851,28 @@ void Sound::pauseSounds(bool pause) { void Sound::startSfxSound(File *file, int file_size, PlayingSoundHandle *handle, int id) { - AudioStream *input = 0; + AudioStream *input = NULL; - if (file_size > 0) { - if (_vorbis_mode) { + switch (_soundMode) { + case kMP3Mode: +#ifdef USE_MAD + assert(file_size > 0); + input = makeMP3Stream(file, file_size); +#endif + break; + case kVorbisMode: #ifdef USE_VORBIS - input = makeVorbisStream(file, file_size); + assert(file_size > 0); + input = makeVorbisStream(file, file_size); #endif - } else { -#ifdef USE_MAD - input = makeMP3Stream(file, file_size); + break; + case kFlacMode: +#ifdef USE_FLAC + assert(file_size > 0); + input = makeFlacStream(file, file_size); #endif - } - } else { + break; + default: input = makeVOCStream(_sfxFile); } @@ -864,32 +892,51 @@ void Sound::startSfxSound(File *file, int file_size, PlayingSoundHandle *handle, File *Sound::openSfxFile() { char buf[256]; File *file = new File(); + _offsetTable = NULL; + + struct SoundFileExtensions { + const char *ext; + SoundMode mode; + }; + + const SoundFileExtensions extensions[] = { +#ifdef USE_FLAC + { "sof", kFlacMode }, +#endif +#ifdef USE_MAD + { "so3", kMP3Mode }, +#endif +#ifdef USE_VORBIS + { "sog", kVorbisMode }, +#endif + { "sou", kVOCMode }, + { 0, kVOCMode } + }; /* Try opening the file <_gameName>.sou first, eg tentacle.sou. * That way, you can keep .sou files for multiple games in the * same directory */ - offset_table = NULL; - -#ifdef USE_MAD - sprintf(buf, "%s.so3", _vm->getGameName()); - if (!file->open(buf, _vm->getGameDataPath())) { - file->open("monster.so3", _vm->getGameDataPath()); + + int i, j; + const char *basename[3] = { 0, 0, 0 }; + basename[0] = _vm->getGameName(); + basename[1] = "monster"; + + for (j = 0; basename[j] && !file->isOpen(); ++j) { + for (i = 0; extensions[i].ext; ++i) { + sprintf(buf, "%s.%s", basename[j], extensions[i].ext); + if (file->open(buf)) { + _soundMode = extensions[i].mode; + break; + } + } } - if (file->isOpen()) - _vorbis_mode = false; -#endif -#ifdef USE_VORBIS if (!file->isOpen()) { - sprintf(buf, "%s.sog", _vm->getGameName()); - if (!file->open(buf, _vm->getGameDataPath())) - file->open("monster.sog", _vm->getGameDataPath()); - if (file->isOpen()) - _vorbis_mode = true; - } -#endif - - if (file->isOpen()) { + sprintf(buf, "%s.tlk", _vm->getGameName()); + file->open(buf, _vm->getGameDataPath(), File::kFileReadMode, 0x69); + _soundMode = kVOCMode; + } else if (_soundMode != kVOCMode) { /* Now load the 'offset' index in memory to be able to find the MP3 data The format of the .SO3 file is easy : @@ -907,31 +954,21 @@ File *Sound::openSfxFile() { int size, compressed_offset; MP3OffsetTable *cur; compressed_offset = file->readUint32BE(); - offset_table = (MP3OffsetTable *) malloc(compressed_offset); - num_sound_effects = compressed_offset / 16; + _offsetTable = (MP3OffsetTable *) malloc(compressed_offset); + _numSoundEffects = compressed_offset / 16; size = compressed_offset; - cur = offset_table; + cur = _offsetTable; while (size > 0) { - cur[0].org_offset = file->readUint32BE(); - cur[0].new_offset = file->readUint32BE() + compressed_offset + 4; /* The + 4 is to take into accound the 'size' field */ - cur[0].num_tags = file->readUint32BE(); - cur[0].compressed_size = file->readUint32BE(); + cur->org_offset = file->readUint32BE(); + cur->new_offset = file->readUint32BE() + compressed_offset + 4; /* The + 4 is to take into accound the 'size' field */ + cur->num_tags = file->readUint32BE(); + cur->compressed_size = file->readUint32BE(); size -= 4 * 4; cur++; } - return file; - } - - sprintf(buf, "%s.sou", _vm->getGameName()); - if (!file->open(buf, _vm->getGameDataPath())) { - file->open("monster.sou", _vm->getGameDataPath()); } - if (!file->isOpen()) { - sprintf(buf, "%s.tlk", _vm->getGameName()); - file->open(buf, _vm->getGameDataPath(), File::kFileReadMode, 0x69); - } return file; } -- cgit v1.2.3