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Update external libraries

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Ray
2021-04-14 21:06:00 +02:00
parent 646f1f06c4
commit 37f523fdeb
4 changed files with 781 additions and 391 deletions
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124
src/external/dr_flac.h vendored
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@ -1,6 +1,6 @@
/*
FLAC audio decoder. Choice of public domain or MIT-0. See license statements at the end of this file.
dr_flac - v0.12.22 - 2020-11-01
dr_flac - v0.12.29 - 2021-04-02
David Reid - mackron@gmail.com
@ -166,7 +166,7 @@ If you just want to quickly decode an entire FLAC file in one go you can do some
...
drflac_free(pSampleData);
drflac_free(pSampleData, NULL);
```
You can read samples as signed 16-bit integer and 32-bit floating-point PCM with the *_s16() and *_f32() family of APIs respectively, but note that these
@ -232,7 +232,7 @@ extern "C" {
#define DRFLAC_VERSION_MAJOR 0
#define DRFLAC_VERSION_MINOR 12
#define DRFLAC_VERSION_REVISION 22
#define DRFLAC_VERSION_REVISION 29
#define DRFLAC_VERSION_STRING DRFLAC_XSTRINGIFY(DRFLAC_VERSION_MAJOR) "." DRFLAC_XSTRINGIFY(DRFLAC_VERSION_MINOR) "." DRFLAC_XSTRINGIFY(DRFLAC_VERSION_REVISION)
#include <stddef.h> /* For size_t. */
@ -408,7 +408,10 @@ typedef struct
typedef struct
{
/* The metadata type. Use this to know how to interpret the data below. */
/*
The metadata type. Use this to know how to interpret the data below. Will be set to one of the
DRFLAC_METADATA_BLOCK_TYPE_* tokens.
*/
drflac_uint32 type;
/*
@ -552,7 +555,8 @@ pMetadata (in)
Remarks
-------
Use pMetadata->type to determine which metadata block is being handled and how to read the data.
Use pMetadata->type to determine which metadata block is being handled and how to read the data. This
will be set to one of the DRFLAC_METADATA_BLOCK_TYPE_* tokens.
*/
typedef void (* drflac_meta_proc)(void* pUserData, drflac_metadata* pMetadata);
@ -797,6 +801,8 @@ from a block of memory respectively.
The STREAMINFO block must be present for this to succeed. Use `drflac_open_relaxed()` to open a FLAC stream where the header may not be present.
Use `drflac_open_with_metadata()` if you need access to metadata.
Seek Also
---------
@ -843,6 +849,8 @@ as that is for internal use only.
Opening in relaxed mode will continue reading data from onRead until it finds a valid frame. If a frame is never found it will continue forever. To abort,
force your `onRead` callback to return 0, which dr_flac will use as an indicator that the end of the stream was found.
Use `drflac_open_with_metadata_relaxed()` if you need access to metadata.
*/
DRFLAC_API drflac* drflac_open_relaxed(drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_container container, void* pUserData, const drflac_allocation_callbacks* pAllocationCallbacks);
@ -882,7 +890,9 @@ Close the decoder with `drflac_close()`.
This is slower than `drflac_open()`, so avoid this one if you don't need metadata. Internally, this will allocate and free memory on the heap for every
metadata block except for STREAMINFO and PADDING blocks.
The caller is notified of the metadata via the `onMeta` callback. All metadata blocks will be handled before the function returns.
The caller is notified of the metadata via the `onMeta` callback. All metadata blocks will be handled before the function returns. This callback takes a
pointer to a `drflac_metadata` object which is a union containing the data of all relevant metadata blocks. Use the `type` member to discriminate against
the different metadata types.
The STREAMINFO block must be present for this to succeed. Use `drflac_open_with_metadata_relaxed()` to open a FLAC stream where the header may not be present.
@ -1330,6 +1340,9 @@ DRFLAC_API drflac_bool32 drflac_next_cuesheet_track(drflac_cuesheet_track_iterat
#ifndef _BSD_SOURCE
#define _BSD_SOURCE
#endif
#ifndef _DEFAULT_SOURCE
#define _DEFAULT_SOURCE
#endif
#ifndef __USE_BSD
#define __USE_BSD
#endif
@ -1354,6 +1367,8 @@ DRFLAC_API drflac_bool32 drflac_next_cuesheet_track(drflac_cuesheet_track_iterat
#else
#define DRFLAC_INLINE inline __attribute__((always_inline))
#endif
#elif defined(__WATCOMC__)
#define DRFLAC_INLINE __inline
#else
#define DRFLAC_INLINE
#endif
@ -1363,7 +1378,7 @@ DRFLAC_API drflac_bool32 drflac_next_cuesheet_track(drflac_cuesheet_track_iterat
#define DRFLAC_X64
#elif defined(__i386) || defined(_M_IX86)
#define DRFLAC_X86
#elif defined(__arm__) || defined(_M_ARM)
#elif defined(__arm__) || defined(_M_ARM) || defined(_M_ARM64)
#define DRFLAC_ARM
#endif
@ -1562,6 +1577,27 @@ static DRFLAC_INLINE drflac_bool32 drflac_has_sse41(void)
#if ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))
#define DRFLAC_HAS_BYTESWAP16_INTRINSIC
#endif
#elif defined(__WATCOMC__) && defined(__386__)
#define DRFLAC_HAS_BYTESWAP16_INTRINSIC
#define DRFLAC_HAS_BYTESWAP32_INTRINSIC
#define DRFLAC_HAS_BYTESWAP64_INTRINSIC
extern __inline drflac_uint16 _watcom_bswap16(drflac_uint16);
extern __inline drflac_uint32 _watcom_bswap32(drflac_uint32);
extern __inline drflac_uint64 _watcom_bswap64(drflac_uint64);
#pragma aux _watcom_bswap16 = \
"xchg al, ah" \
parm [ax] \
modify [ax];
#pragma aux _watcom_bswap32 = \
"bswap eax" \
parm [eax] \
modify [eax];
#pragma aux _watcom_bswap64 = \
"bswap eax" \
"bswap edx" \
"xchg eax,edx" \
parm [eax edx] \
modify [eax edx];
#endif
@ -1785,6 +1821,8 @@ static DRFLAC_INLINE drflac_uint16 drflac__swap_endian_uint16(drflac_uint16 n)
return _byteswap_ushort(n);
#elif defined(__GNUC__) || defined(__clang__)
return __builtin_bswap16(n);
#elif defined(__WATCOMC__) && defined(__386__)
return _watcom_bswap16(n);
#else
#error "This compiler does not support the byte swap intrinsic."
#endif
@ -1814,6 +1852,8 @@ static DRFLAC_INLINE drflac_uint32 drflac__swap_endian_uint32(drflac_uint32 n)
#else
return __builtin_bswap32(n);
#endif
#elif defined(__WATCOMC__) && defined(__386__)
return _watcom_bswap32(n);
#else
#error "This compiler does not support the byte swap intrinsic."
#endif
@ -1832,6 +1872,8 @@ static DRFLAC_INLINE drflac_uint64 drflac__swap_endian_uint64(drflac_uint64 n)
return _byteswap_uint64(n);
#elif defined(__GNUC__) || defined(__clang__)
return __builtin_bswap64(n);
#elif defined(__WATCOMC__) && defined(__386__)
return _watcom_bswap64(n);
#else
#error "This compiler does not support the byte swap intrinsic."
#endif
@ -2639,6 +2681,9 @@ static drflac_bool32 drflac__find_and_seek_to_next_sync_code(drflac_bs* bs)
#if defined(_MSC_VER) && _MSC_VER >= 1400 && (defined(DRFLAC_X64) || defined(DRFLAC_X86)) && !defined(__clang__)
#define DRFLAC_IMPLEMENT_CLZ_MSVC
#endif
#if defined(__WATCOMC__) && defined(__386__)
#define DRFLAC_IMPLEMENT_CLZ_WATCOM
#endif
static DRFLAC_INLINE drflac_uint32 drflac__clz_software(drflac_cache_t x)
{
@ -2786,6 +2831,16 @@ static DRFLAC_INLINE drflac_uint32 drflac__clz_msvc(drflac_cache_t x)
}
#endif
#ifdef DRFLAC_IMPLEMENT_CLZ_WATCOM
static __inline drflac_uint32 drflac__clz_watcom (drflac_uint32);
#pragma aux drflac__clz_watcom = \
"bsr eax, eax" \
"xor eax, 31" \
parm [eax] nomemory \
value [eax] \
modify exact [eax] nomemory;
#endif
static DRFLAC_INLINE drflac_uint32 drflac__clz(drflac_cache_t x)
{
#ifdef DRFLAC_IMPLEMENT_CLZ_LZCNT
@ -2796,6 +2851,8 @@ static DRFLAC_INLINE drflac_uint32 drflac__clz(drflac_cache_t x)
{
#ifdef DRFLAC_IMPLEMENT_CLZ_MSVC
return drflac__clz_msvc(x);
#elif defined(DRFLAC_IMPLEMENT_CLZ_WATCOM)
return (x == 0) ? sizeof(x)*8 : drflac__clz_watcom(x);
#else
return drflac__clz_software(x);
#endif
@ -3179,7 +3236,6 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__reference(drfla
drflac_uint32 i;
DRFLAC_ASSERT(bs != NULL);
DRFLAC_ASSERT(count > 0);
DRFLAC_ASSERT(pSamplesOut != NULL);
for (i = 0; i < count; ++i) {
@ -3561,7 +3617,6 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar_zeroorde
drflac_uint32 i;
DRFLAC_ASSERT(bs != NULL);
DRFLAC_ASSERT(count > 0);
DRFLAC_ASSERT(pSamplesOut != NULL);
(void)bitsPerSample;
@ -3607,7 +3662,6 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__scalar(drflac_b
drflac_uint32 i;
DRFLAC_ASSERT(bs != NULL);
DRFLAC_ASSERT(count > 0);
DRFLAC_ASSERT(pSamplesOut != NULL);
if (order == 0) {
@ -4161,7 +4215,6 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41_64(drflac
static drflac_bool32 drflac__decode_samples_with_residual__rice__sse41(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut)
{
DRFLAC_ASSERT(bs != NULL);
DRFLAC_ASSERT(count > 0);
DRFLAC_ASSERT(pSamplesOut != NULL);
/* In my testing the order is rarely > 12, so in this case I'm going to simplify the SSE implementation by only handling order <= 12. */
@ -4660,7 +4713,6 @@ static drflac_bool32 drflac__decode_samples_with_residual__rice__neon_64(drflac_
static drflac_bool32 drflac__decode_samples_with_residual__rice__neon(drflac_bs* bs, drflac_uint32 bitsPerSample, drflac_uint32 count, drflac_uint8 riceParam, drflac_uint32 order, drflac_int32 shift, const drflac_int32* coefficients, drflac_int32* pSamplesOut)
{
DRFLAC_ASSERT(bs != NULL);
DRFLAC_ASSERT(count > 0);
DRFLAC_ASSERT(pSamplesOut != NULL);
/* In my testing the order is rarely > 12, so in this case I'm going to simplify the NEON implementation by only handling order <= 12. */
@ -4703,7 +4755,6 @@ static drflac_bool32 drflac__read_and_seek_residual__rice(drflac_bs* bs, drflac_
drflac_uint32 i;
DRFLAC_ASSERT(bs != NULL);
DRFLAC_ASSERT(count > 0);
for (i = 0; i < count; ++i) {
if (!drflac__seek_rice_parts(bs, riceParam)) {
@ -4719,7 +4770,6 @@ static drflac_bool32 drflac__decode_samples_with_residual__unencoded(drflac_bs*
drflac_uint32 i;
DRFLAC_ASSERT(bs != NULL);
DRFLAC_ASSERT(count > 0);
DRFLAC_ASSERT(unencodedBitsPerSample <= 31); /* <-- unencodedBitsPerSample is a 5 bit number, so cannot exceed 31. */
DRFLAC_ASSERT(pSamplesOut != NULL);
@ -4783,7 +4833,7 @@ static drflac_bool32 drflac__decode_samples_with_residual(drflac_bs* bs, drflac_
}
/* Validation check. */
if ((blockSize / (1 << partitionOrder)) <= order) {
if ((blockSize / (1 << partitionOrder)) < order) {
return DRFLAC_FALSE;
}
@ -5155,7 +5205,8 @@ static drflac_bool32 drflac__read_next_flac_frame_header(drflac_bs* bs, drflac_u
DRFLAC_ASSERT(blockSize > 0);
if (blockSize == 1) {
header->blockSizeInPCMFrames = 192;
} else if (blockSize >= 2 && blockSize <= 5) {
} else if (blockSize <= 5) {
DRFLAC_ASSERT(blockSize >= 2);
header->blockSizeInPCMFrames = 576 * (1 << (blockSize - 2));
} else if (blockSize == 6) {
if (!drflac__read_uint16(bs, 8, &header->blockSizeInPCMFrames)) {
@ -8309,7 +8360,7 @@ static drflac_result drflac_result_from_errno(int e)
static drflac_result drflac_fopen(FILE** ppFile, const char* pFilePath, const char* pOpenMode)
{
#if _MSC_VER && _MSC_VER >= 1400
#if defined(_MSC_VER) && _MSC_VER >= 1400
errno_t err;
#endif
@ -8321,7 +8372,7 @@ static drflac_result drflac_fopen(FILE** ppFile, const char* pFilePath, const ch
return DRFLAC_INVALID_ARGS;
}
#if _MSC_VER && _MSC_VER >= 1400
#if defined(_MSC_VER) && _MSC_VER >= 1400
err = fopen_s(ppFile, pFilePath, pOpenMode);
if (err != 0) {
return drflac_result_from_errno(err);
@ -8356,12 +8407,13 @@ _wfopen() isn't always available in all compilation environments.
* MSVC seems to support it universally as far back as VC6 from what I can tell (haven't checked further back).
* MinGW-64 (both 32- and 64-bit) seems to support it.
* MinGW wraps it in !defined(__STRICT_ANSI__).
* OpenWatcom wraps it in !defined(_NO_EXT_KEYS).
This can be reviewed as compatibility issues arise. The preference is to use _wfopen_s() and _wfopen() as opposed to the wcsrtombs()
fallback, so if you notice your compiler not detecting this properly I'm happy to look at adding support.
*/
#if defined(_WIN32)
#if defined(_MSC_VER) || defined(__MINGW64__) || !defined(__STRICT_ANSI__)
#if defined(_MSC_VER) || defined(__MINGW64__) || (!defined(__STRICT_ANSI__) && !defined(_NO_EXT_KEYS))
#define DRFLAC_HAS_WFOPEN
#endif
#endif
@ -11331,6 +11383,7 @@ DRFLAC_API drflac_bool32 drflac_seek_to_pcm_frame(drflac* pFlac, drflac_uint64 p
return drflac__seek_to_first_frame(pFlac);
} else {
drflac_bool32 wasSuccessful = DRFLAC_FALSE;
drflac_uint64 originalPCMFrame = pFlac->currentPCMFrame;
/* Clamp the sample to the end. */
if (pcmFrameIndex > pFlac->totalPCMFrameCount) {
@ -11388,7 +11441,16 @@ DRFLAC_API drflac_bool32 drflac_seek_to_pcm_frame(drflac* pFlac, drflac_uint64 p
}
}
pFlac->currentPCMFrame = pcmFrameIndex;
if (wasSuccessful) {
pFlac->currentPCMFrame = pcmFrameIndex;
} else {
/* Seek failed. Try putting the decoder back to it's original state. */
if (drflac_seek_to_pcm_frame(pFlac, originalPCMFrame) == DRFLAC_FALSE) {
/* Failed to seek back to the original PCM frame. Fall back to 0. */
drflac_seek_to_pcm_frame(pFlac, 0);
}
}
return wasSuccessful;
}
}
@ -11789,6 +11851,28 @@ DRFLAC_API drflac_bool32 drflac_next_cuesheet_track(drflac_cuesheet_track_iterat
/*
REVISION HISTORY
================
v0.12.29 - 2021-04-02
- Fix a bug where the running PCM frame index is set to an invalid value when over-seeking.
- Fix a decoding error due to an incorrect validation check.
v0.12.28 - 2021-02-21
- Fix a warning due to referencing _MSC_VER when it is undefined.
v0.12.27 - 2021-01-31
- Fix a static analysis warning.
v0.12.26 - 2021-01-17
- Fix a compilation warning due to _BSD_SOURCE being deprecated.
v0.12.25 - 2020-12-26
- Update documentation.
v0.12.24 - 2020-11-29
- Fix ARM64/NEON detection when compiling with MSVC.
v0.12.23 - 2020-11-21
- Fix compilation with OpenWatcom.
v0.12.22 - 2020-11-01
- Fix an error with the previous release.