[Scummvm-cvs-logs] CVS: scummvm/scumm bundle.cpp,1.9,1.10 bundle.h,1.5,1.6 sound.cpp,1.59,1.60
Pawel Kolodziejski
aquadran at users.sourceforge.net
Sat Dec 28 07:03:03 CET 2002
Update of /cvsroot/scummvm/scummvm/scumm
In directory sc8-pr-cvs1:/tmp/cvs-serv1348
Modified Files:
bundle.cpp bundle.h sound.cpp
Log Message:
added CMI sound codec
Index: bundle.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/scumm/bundle.cpp,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- bundle.cpp 27 Dec 2002 12:10:22 -0000 1.9
+++ bundle.cpp 28 Dec 2002 15:02:23 -0000 1.10
@@ -24,16 +24,136 @@
#include "bundle.h"
#include "file.h"
+uint16 imcTable1[] = {
+ 0x0007, 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x0010, 0x0011,
+ 0x0013, 0x0015, 0x0017, 0x0019, 0x001C, 0x001F, 0x0022, 0x0025, 0x0029, 0x002D,
+ 0x0032, 0x0037, 0x003C, 0x0042, 0x0049, 0x0050, 0x0058, 0x0061, 0x006B, 0x0076,
+ 0x0082, 0x008F, 0x009D, 0x00AD, 0x00BE, 0x00D1, 0x00E6, 0x00FD, 0x0117, 0x0133,
+ 0x0151, 0x0173, 0x0198, 0x01C1, 0x01EE, 0x0220, 0x0256, 0x0292, 0x02D4, 0x031C,
+ 0x036C, 0x03C3, 0x0424, 0x048E, 0x0502, 0x0583, 0x0610, 0x06AB, 0x0756, 0x0812,
+ 0x08E0, 0x09C3, 0x0ABD, 0x0BD0, 0x0CFF, 0x0E4C, 0x0FBA, 0x114C, 0x1307, 0x14EE,
+ 0x1706, 0x1954, 0x1BDC, 0x1EA5, 0x21B6, 0x2515, 0x28CA, 0x2CDF, 0x315B, 0x364B,
+ 0x3BB9, 0x41B2, 0x4844, 0x4F7E, 0x5771, 0x602F, 0x69CE, 0x7462, 0x7FFF
+};
+
+byte imxOtherTable1[] = {
+ 0xFF, 0x04, 0xFF, 0x04
+};
+
+byte imxOtherTable2[] = {
+ 0xFF, 0xFF, 0x02, 0x08, 0xFF, 0xFF, 0x02, 0x08
+};
+
+byte imxOtherTable3[] = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x02, 0x04, 0x06,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x02, 0x04, 0x06
+};
+
+byte imxOtherTable4[] = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x01, 0x02, 0x04, 0x06, 0x08, 0x0C, 0x10, 0x20,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x01, 0x02, 0x04, 0x06, 0x08, 0x0C, 0x10, 0x20
+};
+
+byte imxOtherTable5[] = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x01, 0x02, 0x04, 0x06, 0x08, 0x0A, 0x0C, 0x0E,
+ 0x10, 0x12, 0x14, 0x16, 0x18, 0x1A, 0x1C, 0x20,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x01, 0x02, 0x04, 0x06, 0x08, 0x0A, 0x0C, 0x0E,
+ 0x10, 0x12, 0x14, 0x16, 0x18, 0x1A, 0x1C, 0x20
+};
+
+byte imxOtherTable6[] = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
+ 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10,
+ 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
+ 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
+ 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10,
+ 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
+ 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20
+};
+
+uint16 imxShortTable[] = {
+ 0x0000, 0x0000, 0x0001, 0x0003, 0x0007, 0x000F, 0x001F, 0x003F
+};
+
Bundle::Bundle() {
_lastSong = -1;
+ _initializedImcTables = false;
}
Bundle::~Bundle() {
}
+void Bundle::initializeImcTables() {
+ if (_initializedImcTables == true)
+ return;
+
+ int32 destTablePos = 0;
+ int32 imcTable1Pos = 0;
+ do {
+ int16 put = 1;
+ int32 tableValue = ((imcTable1[imcTable1Pos] << 2) / 7) / 2;
+ if (tableValue != 0) {
+ do {
+ tableValue /= 2;
+ put++;
+ } while (tableValue != 0);
+ }
+ if (put < 3) {
+ put = 3;
+ }
+ if (put > 8) {
+ put = 8;
+ }
+ put--;
+ imcTable1Pos++;
+ _destImcTable[destTablePos] = (byte)put;
+ destTablePos++;
+ } while (imcTable1Pos <= 88);
+ _destImcTable[89] = 0;
+
+ for (int n = 0; n < 63; n++) {
+ imcTable1Pos = 0;
+ int32 destTable2Pos = n;
+ do {
+ int32 count = 32;
+ int32 putD = 0;
+ int32 tableValue = imcTable1[imcTable1Pos];
+ do {
+ if ((count & n) != 0) {
+ putD = putD + tableValue;
+ }
+ count >>= 1;
+ tableValue >>= 1;
+ } while (count != 0);
+ _destImcTable2[destTable2Pos] = putD;
+ destTable2Pos += 64;
+ imcTable1Pos++;
+ } while (imcTable1Pos <= 88);
+ }
+
+ _initializedImcTables = true;
+}
+
bool Bundle::openVoiceFile(const char *filename, const char *directory) {
int32 tag, offset;
+ initializeImcTables();
+
if (_voiceFile.isOpen() == true)
return true;
@@ -74,6 +194,8 @@
bool Bundle::openMusicFile(const char *filename, const char *directory) {
int32 tag, offset;
+ initializeImcTables();
+
if (_musicFile.isOpen() == true)
return true;
@@ -111,7 +233,7 @@
return true;
}
-int32 Bundle::decompressVoiceSampleByIndex(int32 index, byte *comp_final) {
+int32 Bundle::decompressVoiceSampleByIndex(int32 index, byte *comp_final, int32 & channels) {
int32 i, tag, num, final_size, output_size;
byte *comp_input, *comp_output;
@@ -142,6 +264,7 @@
final_size = 0;
comp_output = (byte *)malloc(10000);
+
for (i = 0; i < num; i++) {
comp_input = (byte *)malloc(_compVoiceTable[i].size);
@@ -149,7 +272,7 @@
_voiceFile.read(comp_input, _compVoiceTable[i].size);
output_size =
- decompressCodec(_compVoiceTable[i].codec, comp_input, comp_output, _compVoiceTable[i].size);
+ decompressCodec(_compVoiceTable[i].codec, comp_input, comp_output, _compVoiceTable[i].size, i, channels);
memcpy((byte *)&comp_final[final_size], comp_output, output_size);
final_size += output_size;
@@ -160,7 +283,7 @@
return final_size;
}
-int32 Bundle::decompressMusicSampleByIndex(int32 index, int32 number, byte *comp_final) {
+int32 Bundle::decompressMusicSampleByIndex(int32 index, int32 number, byte *comp_final, int32 & channels) {
int32 i, tag, num, final_size;
byte *comp_input;
@@ -194,8 +317,9 @@
_musicFile.seek(_bundleMusicTable[index].offset + _compMusicTable[number].offset, SEEK_SET);
_musicFile.read(comp_input, _compMusicTable[number].size);
+
final_size =
- decompressCodec(_compMusicTable[number].codec, comp_input, comp_final, _compMusicTable[number].size);
+ decompressCodec(_compMusicTable[number].codec, comp_input, comp_final, _compMusicTable[number].size, i, channels);
free(comp_input);
@@ -204,14 +328,8 @@
return final_size;
}
-int32 Bundle::decompressVoiceSampleByName(char *name, byte *comp_final, bool use_extended) {
+int32 Bundle::decompressVoiceSampleByName(char *name, byte *comp_final, int32 & channels) {
int32 final_size = 0, i;
- char realName[255];
-
- if (use_extended)
- sprintf(realName, "%s.IMX", name);
- else
- strcpy(realName, name);
if (_voiceFile.isOpen() == false) {
warning("Bundle: voice file is not open!");
@@ -219,16 +337,16 @@
}
for (i = 0; i < _numVoiceFiles; i++) {
- if (!scumm_stricmp(realName, _bundleVoiceTable[i].filename)) {
- final_size = decompressVoiceSampleByIndex(i, comp_final);
+ if (!scumm_stricmp(name, _bundleVoiceTable[i].filename)) {
+ final_size = decompressVoiceSampleByIndex(i, comp_final, channels);
return final_size;
}
}
- printf("Failed finding voice %s\n", realName);
+ warning("Failed finding voice %s\n", name);
return final_size;
}
-int32 Bundle::decompressMusicSampleByName(char *name, int32 number, byte *comp_final, bool fuzzy) {
+int32 Bundle::decompressMusicSampleByName(char *name, int32 number, byte *comp_final, int32 & channels) {
int32 final_size = 0, i;
if (!name) {
@@ -242,16 +360,10 @@
}
for (i = 0; i < _numMusicFiles; i++) {
- if (fuzzy) // Fuzzy matching, only look at the first part of the song
- if (strstr(_bundleMusicTable[i].filename, name) == _bundleMusicTable[i].filename) {
- final_size = decompressMusicSampleByIndex(i, number, comp_final);
- return final_size;
- }
- else
- if (!scumm_stricmp(name, _bundleMusicTable[i].filename)) {
- final_size = decompressMusicSampleByIndex(i, number, comp_final);
- return final_size;
- }
+ if (!scumm_stricmp(name, _bundleMusicTable[i].filename)) {
+ final_size = decompressMusicSampleByIndex(i, number, comp_final, channels);
+ return final_size;
+ }
}
printf("Couldn't find sample %s\n", name);
return final_size;
@@ -268,7 +380,7 @@
return _musicFile.readUint32BE();
}
-int32 Bundle::getNumberOfMusicSamplesByName(char *name, bool fuzzy) {
+int32 Bundle::getNumberOfMusicSamplesByName(char *name) {
int32 number = 0, i;
if (_musicFile.isOpen() == false) {
@@ -277,19 +389,12 @@
}
for (i = 0; i < _numMusicFiles; i++) {
- if (fuzzy) // Fuzzy matching, only look at the first part of the song
- if (strstr(_bundleMusicTable[i].filename, name) == _bundleMusicTable[i].filename) {
- number = getNumberOfMusicSamplesByIndex(i);
- return number;
- }
- else
- if (!scumm_stricmp(name, _bundleMusicTable[i].filename)) {
- number = getNumberOfMusicSamplesByIndex(i);
- return number;
- }
-
+ if (!scumm_stricmp(name, _bundleMusicTable[i].filename)) {
+ number = getNumberOfMusicSamplesByIndex(i);
+ return number;
+ }
}
- printf("Couldn't find numsample %s\n", name);
+ warning("Couldn't find numsample %s\n", name);
return number;
}
@@ -327,7 +432,7 @@
}
#undef NextBit
-int32 Bundle::decompressCodec(int32 codec, byte *comp_input, byte *comp_output, int32 input_size) {
+int32 Bundle::decompressCodec(int32 codec, byte *comp_input, byte *comp_output, int32 input_size, int32 index, int32 & channels) {
int32 output_size = input_size;
int32 offset1, offset2, offset3, length, k, c, s, j, r, t, z;
byte *src, *t_table, *p, *ptr;
@@ -652,6 +757,132 @@
free(t_table);
break;
+ case 13:
+ case 14:
+ case 15:
+ {
+ uint16 firstWord;
+ byte * src;
+ int32 startPos;
+ byte sByte[4];
+ uint32 sDWord[4];
+ int32 channel;
+ int32 left;
+ int32 tableEntrySum;
+ int32 curTablePos;
+ int32 outputWord;
+ int32 imcTableEntry;
+ int32 destPos;
+ int32 curTableEntry;
+ byte decompTable;
+ uint16 readWord;
+ byte * readPos;
+ byte otherTablePos;
+ int32 esiReg;
+ byte var3b;
+ int32 adder;
+
+ src = comp_input;
+ memset (comp_output, 0, 0x2000);
+ firstWord = READ_BE_UINT16(src);
+ src += 2;
+ if (firstWord != 0) {
+ if (index != 0) {
+ startPos = 0;
+ } else {
+ memcpy(comp_output, src, firstWord);
+ startPos = firstWord;
+ uint32 tag;
+ byte * ptr = src;
+ do {
+ tag = READ_BE_UINT32(ptr); ptr += 4;
+ } while (tag != MKID_BE('FRMT'));
+ channels = READ_BE_UINT32(ptr + 20);
+ }
+ src += firstWord;
+ left = 0x2000 - firstWord;
+ } else {
+ sByte[0] = *src++;
+ sDWord[0] = READ_BE_UINT32(src);
+ src += 4;
+ sDWord[1] = READ_BE_UINT32(src);
+ src += 4;
+ if (channels > 1) {
+ sByte[1] = *src++;
+ sDWord[2] = READ_BE_UINT32(src);
+ src += 4;
+ sDWord[3] = READ_BE_UINT32(src);
+ src += 4;
+ }
+ startPos = 0;
+ left = 0x2000;
+ }
+
+ tableEntrySum = 0;
+ for (channel = 0; channel < channels; channel++) {
+ if (firstWord == 0) {
+ curTablePos = sByte[channel];
+ outputWord = sDWord[channel * 2 + 1];
+ imcTableEntry = sDWord[channel * 2];
+ } else {
+ curTablePos = 0;
+ outputWord = 0;
+ imcTableEntry = 7;
+ }
+ left = ((left / 2) + 1) / channels;
+ destPos = startPos * 2 * channel;
+ do {
+ curTableEntry = _destImcTable[curTablePos];
+ decompTable = curTableEntry - 2;
+ var3b = (1 << decompTable) << 1;
+ readPos = src + (tableEntrySum >> 3);
+ readWord = (uint16)(READ_BE_UINT16(readPos) << (tableEntrySum & 7));
+ otherTablePos = (byte)(readWord << (16 - curTableEntry)) & 0xff;
+ tableEntrySum += curTableEntry;
+ esiReg = imxShortTable[curTableEntry];
+ esiReg = (esiReg & otherTablePos) << (7 - curTableEntry);
+ esiReg += (curTablePos << 6);
+ imcTableEntry >>= (curTableEntry - 1);
+ adder = imcTableEntry + _destImcTable2[esiReg];
+ if ((otherTablePos & var3b) != 0) {
+ adder = -adder;
+ }
+ outputWord += adder;
+ if (outputWord > 0x7fff)
+ outputWord = 0x7fff;
+ if (outputWord < 0xffff8000)
+ outputWord = 0xffff8000;
+ comp_output[destPos] = (byte)(outputWord) >> 8;
+ comp_output[destPos + 1] = (byte)(outputWord);
+ switch (decompTable) {
+ case 0: curTablePos += imxOtherTable1[otherTablePos];
+ break;
+ case 1: curTablePos += imxOtherTable2[otherTablePos];
+ break;
+ case 2: curTablePos += imxOtherTable3[otherTablePos];
+ break;
+ case 3: curTablePos += imxOtherTable4[otherTablePos];
+ break;
+ case 4: curTablePos += imxOtherTable5[otherTablePos];
+ break;
+ case 5: curTablePos += imxOtherTable6[otherTablePos];
+ break;
+ }
+ if (curTablePos < 0)
+ curTablePos = 0;
+ if (curTablePos > 88)
+ curTablePos = 88;
+ destPos += 2 * channels;
+ imcTableEntry = imcTable1[curTablePos];
+ } while (--left != 0);
+ }
+ if (index == 0) {
+ output_size = 0x2000 - firstWord;
+ } else {
+ output_size = 0x2000;
+ }
+ }
+ break;
default:
warning("Bundle: Unknown codec %d!", (int)codec);
output_size = 0;
Index: bundle.h
===================================================================
RCS file: /cvsroot/scummvm/scummvm/scumm/bundle.h,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- bundle.h 27 Dec 2002 12:10:22 -0000 1.5
+++ bundle.h 28 Dec 2002 15:02:23 -0000 1.6
@@ -41,7 +41,7 @@
};
int32 compDecode(byte *src, byte *dst);
- int32 decompressCodec(int32 codec, byte *comp_input, byte *comp_output, int32 size);
+ int32 decompressCodec(int32 codec, byte *comp_input, byte *comp_output, int32 size, int32 index, int32 & channels);
CompTable _compVoiceTable[50];
CompTable _compMusicTable[2500];
File _voiceFile;
@@ -52,18 +52,23 @@
int32 _numMusicFiles;
int32 _lastSong;
+ bool _initializedImcTables;
+ byte _destImcTable[93];
+ uint32 _destImcTable2[5697];
+
public:
Bundle();
~Bundle();
+ void initializeImcTables();
bool openVoiceFile(const char *filename, const char *directory);
bool openMusicFile(const char *filename, const char *directory);
- int32 decompressVoiceSampleByName(char *name, byte *comp_final, bool use_extended=false);
- int32 decompressVoiceSampleByIndex(int32 index, byte *comp_final);
- int32 decompressMusicSampleByName(char *name, int32 number, byte *comp_final, bool fuzzy=false);
- int32 decompressMusicSampleByIndex(int32 index, int32 number, byte *comp_final);
+ int32 decompressVoiceSampleByName(char *name, byte *comp_final, int32 & channels);
+ int32 decompressVoiceSampleByIndex(int32 index, byte *comp_final, int32 & channels);
+ int32 decompressMusicSampleByName(char *name, int32 number, byte *comp_final, int32 & channels);
+ int32 decompressMusicSampleByIndex(int32 index, int32 number, byte *comp_final, int32 & channels);
int32 getNumberOfMusicSamplesByIndex(int32 index);
- int32 getNumberOfMusicSamplesByName(char *name, bool fuzzy=false);
+ int32 getNumberOfMusicSamplesByName(char *name);
};
#endif
Index: sound.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/scumm/sound.cpp,v
retrieving revision 1.59
retrieving revision 1.60
diff -u -d -r1.59 -r1.60
--- sound.cpp 27 Dec 2002 12:10:22 -0000 1.59
+++ sound.cpp 28 Dec 2002 15:02:23 -0000 1.60
@@ -978,7 +978,7 @@
_musicBundleToBeRemoved = false;
_musicBundleToBeChanged = false;
_bundleMusicTrack = -1;
- _numberSamplesBundleMusic = _scumm->_bundle->getNumberOfMusicSamplesByName(song, (_scumm->_gameId == GID_CMI));
+ _numberSamplesBundleMusic = _scumm->_bundle->getNumberOfMusicSamplesByName(song);
_nameBundleMusic = song;
_scumm->_timer->installProcedure(&music_handler, 1000);
return;
@@ -1001,7 +1001,7 @@
void Sound::bundleMusicHandler(Scumm * scumm) {
byte * ptr;
int32 l, num = _numberSamplesBundleMusic, length, k;
- int32 rate = 22050;
+ int32 rate = 22050, channels;
int32 tag, size = -1, header_size = 0;
if (_pauseBundleMusic)
@@ -1027,7 +1027,7 @@
if (_musicBundleToBeChanged == true) {
_nameBundleMusic = _newNameBundleMusic;
- _numberSamplesBundleMusic = _scumm->_bundle->getNumberOfMusicSamplesByName(_nameBundleMusic, (_scumm->_gameId == GID_CMI));
+ _numberSamplesBundleMusic = _scumm->_bundle->getNumberOfMusicSamplesByName(_nameBundleMusic);
_currentSampleBundleMusic = 0;
_offsetSampleBundleMusic = 0;
_offsetBufBundleMusic = 0;
@@ -1037,7 +1037,7 @@
ptr = _musicBundleBufOutput;
for (k = 0, l = _currentSampleBundleMusic; l < num; k++) {
- length = _scumm->_bundle->decompressMusicSampleByName(_nameBundleMusic, l, (_musicBundleBufOutput + ((k * 0x2000) + _offsetBufBundleMusic)), (_scumm->_gameId == GID_CMI));
+ length = _scumm->_bundle->decompressMusicSampleByName(_nameBundleMusic, l, (_musicBundleBufOutput + ((k * 0x2000) + _offsetBufBundleMusic)), channels);
_offsetSampleBundleMusic += length;
if (l == 0) {
@@ -1127,14 +1127,25 @@
return -1;
}
- ptr = (byte *)malloc(1000000);
- if (_scumm->_bundle->decompressVoiceSampleByName(sound, ptr, (_scumm->_gameId == GID_CMI)) == 0) {
- delete ptr;
- return -1;
- }
+ int32 rate = 22050, channels;
+ int32 tag, size = -1, bits;
- int rate = 22050;
- int tag, size = -1;
+ if (_scumm->_gameId == GID_CMI) {
+ char name[20];
+ strcpy(name, sound);
+ strcat(name, ".IMX");
+ ptr = (byte *)malloc(1000000);
+ if (_scumm->_bundle->decompressVoiceSampleByName(name, ptr, channels)) {
+ delete ptr;
+ return -1;
+ }
+ } else {
+ ptr = (byte *)malloc(1000000);
+ if (_scumm->_bundle->decompressVoiceSampleByName(sound, ptr, channels)) {
+ delete ptr;
+ return -1;
+ }
+ }
tag = READ_BE_UINT32(ptr); ptr+=4;
if (tag != MKID_BE('iMUS')) {
@@ -1145,21 +1156,25 @@
ptr += 12;
while(tag != MKID_BE('DATA')) {
- tag = READ_BE_UINT32(ptr); ptr+=4;
+ tag = READ_BE_UINT32(ptr); ptr += 4;
switch(tag) {
case MKID_BE('FRMT'):
- size = READ_BE_UINT32(ptr); ptr+=16;
- rate = READ_BE_UINT32(ptr); ptr+=8;
+ ptr += 12;
+ bits = READ_BE_UINT32(ptr); ptr += 4;
+ rate = READ_BE_UINT32(ptr); ptr += 4;
+ channels = READ_BE_UINT32(ptr); ptr += 4;
+ ptr += 16;
break;
case MKID_BE('TEXT'):
case MKID_BE('REGN'):
case MKID_BE('STOP'):
case MKID_BE('JUMP'):
- size = READ_BE_UINT32(ptr); ptr+=size+4;
+ case MKID_BE('SYNC'):
+ size = READ_BE_UINT32(ptr); ptr += size + 4;
break;
case MKID_BE('DATA'):
- size = READ_BE_UINT32(ptr); ptr+=4;
+ size = READ_BE_UINT32(ptr); ptr += 4;
break;
default:
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