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Update dr_flac.

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This commit is contained in:
David Reid
2022-01-07 20:43:37 +10:00
parent 3f44af0e5d
commit beb4f31b5e
1 changed files with 23 additions and 13 deletions
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miniaudio.h
+23 -13
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@@ -56504,7 +56504,7 @@ extern "C" {
#define DRFLAC_XSTRINGIFY(x) DRFLAC_STRINGIFY(x)
#define DRFLAC_VERSION_MAJOR 0
#define DRFLAC_VERSION_MINOR 12
#define DRFLAC_VERSION_REVISION 33
#define DRFLAC_VERSION_REVISION 34
#define DRFLAC_VERSION_STRING DRFLAC_XSTRINGIFY(DRFLAC_VERSION_MAJOR) "." DRFLAC_XSTRINGIFY(DRFLAC_VERSION_MINOR) "." DRFLAC_XSTRINGIFY(DRFLAC_VERSION_REVISION)
#include <stddef.h>
typedef signed char drflac_int8;
@@ -78384,6 +78384,11 @@ static DRFLAC_INLINE drflac_uint32 drflac__be2host_32(drflac_uint32 n)
}
return n;
}
static DRFLAC_INLINE drflac_uint32 drflac__be2host_32_ptr_unaligned(const void* pData)
{
const drflac_uint8* pNum = (drflac_uint8*)pData;
return *(pNum) << 24 | *(pNum+1) << 16 | *(pNum+2) << 8 | *(pNum+3);
}
static DRFLAC_INLINE drflac_uint64 drflac__be2host_64(drflac_uint64 n)
{
if (drflac__is_little_endian()) {
@@ -78398,6 +78403,11 @@ static DRFLAC_INLINE drflac_uint32 drflac__le2host_32(drflac_uint32 n)
}
return n;
}
static DRFLAC_INLINE drflac_uint32 drflac__le2host_32_ptr_unaligned(const void* pData)
{
const drflac_uint8* pNum = (drflac_uint8*)pData;
return *pNum | *(pNum+1) << 8 | *(pNum+2) << 16 | *(pNum+3) << 24;
}
static DRFLAC_INLINE drflac_uint32 drflac__unsynchsafe_32(drflac_uint32 n)
{
drflac_uint32 result = 0;
@@ -81809,13 +81819,13 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d
metadata.rawDataSize = blockSize;
pRunningData = (const char*)pRawData;
pRunningDataEnd = (const char*)pRawData + blockSize;
metadata.data.vorbis_comment.vendorLength = drflac__le2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4;
metadata.data.vorbis_comment.vendorLength = drflac__le2host_32_ptr_unaligned(pRunningData); pRunningData += 4;
if ((pRunningDataEnd - pRunningData) - 4 < (drflac_int64)metadata.data.vorbis_comment.vendorLength) {
drflac__free_from_callbacks(pRawData, pAllocationCallbacks);
return DRFLAC_FALSE;
}
metadata.data.vorbis_comment.vendor = pRunningData; pRunningData += metadata.data.vorbis_comment.vendorLength;
metadata.data.vorbis_comment.commentCount = drflac__le2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4;
metadata.data.vorbis_comment.commentCount = drflac__le2host_32_ptr_unaligned(pRunningData); pRunningData += 4;
if ((pRunningDataEnd - pRunningData) / sizeof(drflac_uint32) < metadata.data.vorbis_comment.commentCount) {
drflac__free_from_callbacks(pRawData, pAllocationCallbacks);
return DRFLAC_FALSE;
@@ -81827,7 +81837,7 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d
drflac__free_from_callbacks(pRawData, pAllocationCallbacks);
return DRFLAC_FALSE;
}
commentLength = drflac__le2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4;
commentLength = drflac__le2host_32_ptr_unaligned(pRunningData); pRunningData += 4;
if (pRunningDataEnd - pRunningData < (drflac_int64)commentLength) {
drflac__free_from_callbacks(pRawData, pAllocationCallbacks);
return DRFLAC_FALSE;
@@ -81911,24 +81921,24 @@ static drflac_bool32 drflac__read_and_decode_metadata(drflac_read_proc onRead, d
metadata.rawDataSize = blockSize;
pRunningData = (const char*)pRawData;
pRunningDataEnd = (const char*)pRawData + blockSize;
metadata.data.picture.type = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4;
metadata.data.picture.mimeLength = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4;
metadata.data.picture.type = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4;
metadata.data.picture.mimeLength = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4;
if ((pRunningDataEnd - pRunningData) - 24 < (drflac_int64)metadata.data.picture.mimeLength) {
drflac__free_from_callbacks(pRawData, pAllocationCallbacks);
return DRFLAC_FALSE;
}
metadata.data.picture.mime = pRunningData; pRunningData += metadata.data.picture.mimeLength;
metadata.data.picture.descriptionLength = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4;
metadata.data.picture.descriptionLength = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4;
if ((pRunningDataEnd - pRunningData) - 20 < (drflac_int64)metadata.data.picture.descriptionLength) {
drflac__free_from_callbacks(pRawData, pAllocationCallbacks);
return DRFLAC_FALSE;
}
metadata.data.picture.description = pRunningData; pRunningData += metadata.data.picture.descriptionLength;
metadata.data.picture.width = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4;
metadata.data.picture.height = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4;
metadata.data.picture.colorDepth = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4;
metadata.data.picture.indexColorCount = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4;
metadata.data.picture.pictureDataSize = drflac__be2host_32(*(const drflac_uint32*)pRunningData); pRunningData += 4;
metadata.data.picture.width = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4;
metadata.data.picture.height = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4;
metadata.data.picture.colorDepth = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4;
metadata.data.picture.indexColorCount = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4;
metadata.data.picture.pictureDataSize = drflac__be2host_32_ptr_unaligned(pRunningData); pRunningData += 4;
metadata.data.picture.pPictureData = (const drflac_uint8*)pRunningData;
if (pRunningDataEnd - pRunningData < (drflac_int64)metadata.data.picture.pictureDataSize) {
drflac__free_from_callbacks(pRawData, pAllocationCallbacks);
@@ -86049,7 +86059,7 @@ DRFLAC_API const char* drflac_next_vorbis_comment(drflac_vorbis_comment_iterator
if (pIter == NULL || pIter->countRemaining == 0 || pIter->pRunningData == NULL) {
return NULL;
}
length = drflac__le2host_32(*(const drflac_uint32*)pIter->pRunningData);
length = drflac__le2host_32_ptr_unaligned(pIter->pRunningData);
pIter->pRunningData += 4;
pComment = pIter->pRunningData;
pIter->pRunningData += length;