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Remove four-character codes

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This commit is contained in:
Stephen F. Booth
2024-12-07 23:22:17 -06:00
parent ef0a48c12e
commit fa6240e584
1 changed files with 8 additions and 8 deletions
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16
taglib/shn/shnfile.cpp
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@ -463,12 +463,12 @@ void SHN::File::read(AudioProperties::ReadStyle propertiesStyle)
const uintptr_t size = header_size - 8;
// WAVE
if(chunkID == 'RIFF') {
if(chunkID == 0x52494646 /*'RIFF'*/) {
uintptr_t offset = 0;
chunkID = read_uint_big32(chunkData, offset);
offset += 4;
if(chunkID != 'WAVE') {
if(chunkID != 0x57415645 /*'WAVE'*/) {
debug("SHN::File::read() -- Missing 'WAVE' in 'RIFF' chunk.");
setValid(false);
return;
@ -486,7 +486,7 @@ void SHN::File::read(AudioProperties::ReadStyle propertiesStyle)
offset += 4;
switch(chunkID) {
case 'fmt ':
case 0x666d7420 /*'fmt '*/:
{
if(chunkSize < 16) {
debug("SHN::File::read() -- 'fmt ' chunk is too small.");
@ -527,7 +527,7 @@ void SHN::File::read(AudioProperties::ReadStyle propertiesStyle)
break;
}
case 'data':
case 0x64617461 /*'data'*/:
dataChunkSize = chunkSize;
break;
}
@ -543,18 +543,18 @@ void SHN::File::read(AudioProperties::ReadStyle propertiesStyle)
props.sample_frames = static_cast<unsigned long>(dataChunkSize / blockAlign);
}
// AIFF
else if(chunkID == 'FORM') {
else if(chunkID == 0x464f524d /*'FORM'*/) {
uintptr_t offset = 0;
auto chunkID = read_uint_big32(chunkData, offset);
offset += 4;
if(chunkID != 'AIFF' && chunkID != 'AIFC') {
if(chunkID != 0x41494646 /*'AIFF'*/ && chunkID != 0x41494643 /*'AIFC'*/) {
debug("SHN::File::read() -- Missing 'AIFF' or 'AIFC' in 'FORM' chunk.");
setValid(false);
return;
}
// if(chunkID == 'AIFC')
// if(chunkID == 0x41494643 /*'AIFC'*/)
// props.big_endian = true;
auto sawCommonChunk = false;
@ -569,7 +569,7 @@ void SHN::File::read(AudioProperties::ReadStyle propertiesStyle)
chunkSize += (chunkSize & 1);
switch(chunkID) {
case 'COMM':
case 0x434f4d4d /*'COMM'*/:
{
if(chunkSize < 18) {
debug("SHN::File::read() -- 'COMM' chunk is too small.");