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miniaudio
Commit 8f675e6c authored by David Reid's avatar David Reid
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Version 0.10.29

parent d92c2016
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extras/miniaudio_split/miniaudio.c
View file @ 8f675e6c
/*
Audio playback and capture library. Choice of public domain or MIT-0. See license statements at the end of this file.
miniaudio - v0.10.28 - 2020-12-16
miniaudio - v0.10.29 - 2020-12-26
David Reid - mackron@gmail.com
......@@ -5998,7 +5998,7 @@ static ma_result ma_device_write__null(ma_device* pDevice, const void* pPCMFrame
*pFramesWritten = 0;
}
wasStartedOnEntry = pDevice->null_device.isStarted;
wasStartedOnEntry = c89atomic_load_32(&pDevice->null_device.isStarted);
/* Keep going until everything has been read. */
totalPCMFramesProcessed = 0;
......@@ -6024,7 +6024,7 @@ static ma_result ma_device_write__null(ma_device* pDevice, const void* pPCMFrame
if (pDevice->null_device.currentPeriodFramesRemainingPlayback == 0) {
pDevice->null_device.currentPeriodFramesRemainingPlayback = 0;
if (!pDevice->null_device.isStarted && !wasStartedOnEntry) {
if (!c89atomic_load_32(&pDevice->null_device.isStarted) && !wasStartedOnEntry) {
result = ma_device_start__null(pDevice);
if (result != MA_SUCCESS) {
break;
......@@ -6044,7 +6044,7 @@ static ma_result ma_device_write__null(ma_device* pDevice, const void* pPCMFrame
ma_uint64 currentFrame;
/* Stop waiting if the device has been stopped. */
if (!pDevice->null_device.isStarted) {
if (!c89atomic_load_32(&pDevice->null_device.isStarted)) {
break;
}
......@@ -6115,7 +6115,7 @@ static ma_result ma_device_read__null(ma_device* pDevice, void* pPCMFrames, ma_u
ma_uint64 currentFrame;
/* Stop waiting if the device has been stopped. */
if (!pDevice->null_device.isStarted) {
if (!c89atomic_load_32(&pDevice->null_device.isStarted)) {
break;
}
......@@ -6975,7 +6975,7 @@ typedef struct
struct ma_completion_handler_uwp
{
ma_completion_handler_uwp_vtbl* lpVtbl;
ma_uint32 counter;
volatile ma_uint32 counter;
HANDLE hEvent;
};
......@@ -7189,7 +7189,7 @@ static HRESULT STDMETHODCALLTYPE ma_IMMNotificationClient_OnDefaultDeviceChanged
c89atomic_exchange_32(&pThis->pDevice->wasapi.hasDefaultPlaybackDeviceChanged, MA_TRUE);
}
if (dataFlow == ma_eCapture || pThis->pDevice->type == ma_device_type_loopback) {
c89atomic_exchange_32(&pThis->pDevice->wasapi.hasDefaultCaptureDeviceChanged, MA_TRUE);
c89atomic_exchange_32(&pThis->pDevice->wasapi.hasDefaultCaptureDeviceChanged, MA_TRUE);
}
(void)pDefaultDeviceID;
......@@ -8372,7 +8372,7 @@ static ma_result ma_device_reinit__wasapi(ma_device* pDevice, ma_device_type dev
ma_IAudioClient_GetBufferSize((ma_IAudioClient*)pDevice->wasapi.pAudioClientCapture, &pDevice->wasapi.actualPeriodSizeInFramesCapture);
/* The device may be in a started state. If so we need to immediately restart it. */
if (pDevice->wasapi.isStartedCapture) {
if (c89atomic_load_32(&pDevice->wasapi.isStartedCapture)) {
HRESULT hr = ma_IAudioClient_Start((ma_IAudioClient*)pDevice->wasapi.pAudioClientCapture);
if (FAILED(hr)) {
return ma_post_error(pDevice, MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to start internal capture device after reinitialization.", ma_result_from_HRESULT(hr));
......@@ -8408,7 +8408,7 @@ static ma_result ma_device_reinit__wasapi(ma_device* pDevice, ma_device_type dev
ma_IAudioClient_GetBufferSize((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback, &pDevice->wasapi.actualPeriodSizeInFramesPlayback);
/* The device may be in a started state. If so we need to immediately restart it. */
if (pDevice->wasapi.isStartedPlayback) {
if (c89atomic_load_32(&pDevice->wasapi.isStartedPlayback)) {
HRESULT hr = ma_IAudioClient_Start((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback);
if (FAILED(hr)) {
return ma_post_error(pDevice, MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to start internal playback device after reinitialization.", ma_result_from_HRESULT(hr));
......@@ -8671,11 +8671,11 @@ static ma_bool32 ma_device_is_reroute_required__wasapi(ma_device* pDevice, ma_de
MA_ASSERT(pDevice != NULL);
if (deviceType == ma_device_type_playback) {
return pDevice->wasapi.hasDefaultPlaybackDeviceChanged;
return c89atomic_load_32(&pDevice->wasapi.hasDefaultPlaybackDeviceChanged);
}
if (deviceType == ma_device_type_capture || deviceType == ma_device_type_loopback) {
return pDevice->wasapi.hasDefaultCaptureDeviceChanged;
return c89atomic_load_32(&pDevice->wasapi.hasDefaultCaptureDeviceChanged);
}
return MA_FALSE;
......@@ -9080,7 +9080,7 @@ static ma_result ma_device_audio_thread__wasapi(ma_device* pDevice)
mappedDeviceBufferSizeInFramesPlayback = 0;
}
if (!pDevice->wasapi.isStartedPlayback) {
if (!c89atomic_load_32(&pDevice->wasapi.isStartedPlayback)) {
ma_uint32 startThreshold = pDevice->playback.internalPeriodSizeInFrames * 1;
/* Prevent a deadlock. If we don't clamp against the actual buffer size we'll never end up starting the playback device which will result in a deadlock. */
......@@ -9246,7 +9246,7 @@ static ma_result ma_device_audio_thread__wasapi(ma_device* pDevice)
}
framesWrittenToPlaybackDevice += framesAvailablePlayback;
if (!pDevice->wasapi.isStartedPlayback) {
if (!c89atomic_load_32(&pDevice->wasapi.isStartedPlayback)) {
if (pDevice->playback.shareMode == ma_share_mode_exclusive || framesWrittenToPlaybackDevice >= pDevice->playback.internalPeriodSizeInFrames*1) {
hr = ma_IAudioClient_Start((ma_IAudioClient*)pDevice->wasapi.pAudioClientPlayback);
if (FAILED(hr)) {
......@@ -9294,7 +9294,7 @@ static ma_result ma_device_audio_thread__wasapi(ma_device* pDevice)
The buffer needs to be drained before stopping the device. Not doing this will result in the last few frames not getting output to
the speakers. This is a problem for very short sounds because it'll result in a significant portion of it not getting played.
*/
if (pDevice->wasapi.isStartedPlayback) {
if (c89atomic_load_32(&pDevice->wasapi.isStartedPlayback)) {
/* We need to make sure we put a timeout here or else we'll risk getting stuck in a deadlock in some cases. */
DWORD waitTime = pDevice->wasapi.actualPeriodSizeInFramesPlayback / pDevice->playback.internalSampleRate;
......@@ -19605,11 +19605,11 @@ static ma_result ma_device__untrack__coreaudio(ma_device* pDevice)
m_pDevice->sampleRate = (ma_uint32)pSession.sampleRate;
if (m_pDevice->type == ma_device_type_capture || m_pDevice->type == ma_device_type_duplex) {
m_pDevice->capture.channels = (ma_uint32)pSession.inputNumberOfChannels;
m_pDevice->capture.internalChannels = (ma_uint32)pSession.inputNumberOfChannels;
ma_device__post_init_setup(m_pDevice, ma_device_type_capture);
}
if (m_pDevice->type == ma_device_type_playback || m_pDevice->type == ma_device_type_duplex) {
m_pDevice->playback.channels = (ma_uint32)pSession.outputNumberOfChannels;
m_pDevice->playback.internalChannels = (ma_uint32)pSession.outputNumberOfChannels;
ma_device__post_init_setup(m_pDevice, ma_device_type_playback);
}
}
......@@ -19692,12 +19692,12 @@ static ma_result ma_device_init_internal__coreaudio(ma_context* pContext, ma_dev
OSStatus status;
UInt32 enableIOFlag;
AudioStreamBasicDescription bestFormat;
ma_uint32 actualPeriodSizeInFrames;
UInt32 actualPeriodSizeInFrames;
AURenderCallbackStruct callbackInfo;
#if defined(MA_APPLE_DESKTOP)
AudioObjectID deviceObjectID;
#else
ma_uint32 actualPeriodSizeInFramesSize = sizeof(actualPeriodSizeInFrames);
UInt32 actualPeriodSizeInFramesSize = sizeof(actualPeriodSizeInFrames);
#endif
/* This API should only be used for a single device type: playback or capture. No full-duplex mode. */
......@@ -19999,7 +19999,7 @@ static ma_result ma_device_init_internal__coreaudio(ma_context* pContext, ma_dev
return ma_result_from_OSStatus(status);
}
pData->periodSizeInFramesOut = actualPeriodSizeInFrames;
pData->periodSizeInFramesOut = (ma_uint32)actualPeriodSizeInFrames;
/* We need a buffer list if this is an input device. We render into this in the input callback. */
if (deviceType == ma_device_type_capture) {
......@@ -24523,7 +24523,7 @@ static void ma_buffer_queue_callback_capture__opensl_android(SLAndroidSimpleBuff
*/
/* Don't do anything if the device is not started. */
if (pDevice->state != MA_STATE_STARTED) {
if (ma_device_get_state(pDevice) != MA_STATE_STARTED) {
return;
}
......@@ -24561,7 +24561,7 @@ static void ma_buffer_queue_callback_playback__opensl_android(SLAndroidSimpleBuf
(void)pBufferQueue;
/* Don't do anything if the device is not started. */
if (pDevice->state != MA_STATE_STARTED) {
if (ma_device_get_state(pDevice) != MA_STATE_STARTED) {
return;
}
......@@ -26667,7 +26667,7 @@ static ma_bool32 ma_context_get_devices__enum_callback(ma_context* pContext, ma_
const ma_uint32 bufferExpansionCount = 2;
const ma_uint32 totalDeviceInfoCount = pContext->playbackDeviceInfoCount + pContext->captureDeviceInfoCount;
if (pContext->deviceInfoCapacity >= totalDeviceInfoCount) {
if (totalDeviceInfoCount >= pContext->deviceInfoCapacity) {
ma_uint32 oldCapacity = pContext->deviceInfoCapacity;
ma_uint32 newCapacity = oldCapacity + bufferExpansionCount;
ma_device_info* pNewInfos = (ma_device_info*)ma__realloc_from_callbacks(pContext->pDeviceInfos, sizeof(*pContext->pDeviceInfos)*newCapacity, sizeof(*pContext->pDeviceInfos)*oldCapacity, &pContext->allocationCallbacks);
......@@ -36085,13 +36085,13 @@ static MA_INLINE ma_uint32 ma_rb__extract_offset_loop_flag(ma_uint32 encodedOffs
static MA_INLINE void* ma_rb__get_read_ptr(ma_rb* pRB)
{
MA_ASSERT(pRB != NULL);
return ma_offset_ptr(pRB->pBuffer, ma_rb__extract_offset_in_bytes(pRB->encodedReadOffset));
return ma_offset_ptr(pRB->pBuffer, ma_rb__extract_offset_in_bytes(c89atomic_load_32(&pRB->encodedReadOffset)));
}
static MA_INLINE void* ma_rb__get_write_ptr(ma_rb* pRB)
{
MA_ASSERT(pRB != NULL);
return ma_offset_ptr(pRB->pBuffer, ma_rb__extract_offset_in_bytes(pRB->encodedWriteOffset));
return ma_offset_ptr(pRB->pBuffer, ma_rb__extract_offset_in_bytes(c89atomic_load_32(&pRB->encodedWriteOffset)));
}
static MA_INLINE ma_uint32 ma_rb__construct_offset(ma_uint32 offsetInBytes, ma_uint32 offsetLoopFlag)
......@@ -36184,8 +36184,8 @@ MA_API void ma_rb_reset(ma_rb* pRB)
return;
}
pRB->encodedReadOffset = 0;
pRB->encodedWriteOffset = 0;
c89atomic_exchange_32(&pRB->encodedReadOffset, 0);
c89atomic_exchange_32(&pRB->encodedWriteOffset, 0);
}
MA_API ma_result ma_rb_acquire_read(ma_rb* pRB, size_t* pSizeInBytes, void** ppBufferOut)
......@@ -36204,10 +36204,10 @@ MA_API ma_result ma_rb_acquire_read(ma_rb* pRB, size_t* pSizeInBytes, void** ppB
}
/* The returned buffer should never move ahead of the write pointer. */
writeOffset = pRB->encodedWriteOffset;
writeOffset = c89atomic_load_32(&pRB->encodedWriteOffset);
ma_rb__deconstruct_offset(writeOffset, &writeOffsetInBytes, &writeOffsetLoopFlag);
readOffset = pRB->encodedReadOffset;
readOffset = c89atomic_load_32(&pRB->encodedReadOffset);
ma_rb__deconstruct_offset(readOffset, &readOffsetInBytes, &readOffsetLoopFlag);
/*
......@@ -36248,7 +36248,7 @@ MA_API ma_result ma_rb_commit_read(ma_rb* pRB, size_t sizeInBytes, void* pBuffer
return MA_INVALID_ARGS;
}
readOffset = pRB->encodedReadOffset;
readOffset = c89atomic_load_32(&pRB->encodedReadOffset);
ma_rb__deconstruct_offset(readOffset, &readOffsetInBytes, &readOffsetLoopFlag);
/* Check that sizeInBytes is correct. It should never go beyond the end of the buffer. */
......@@ -36284,10 +36284,10 @@ MA_API ma_result ma_rb_acquire_write(ma_rb* pRB, size_t* pSizeInBytes, void** pp
}
/* The returned buffer should never overtake the read buffer. */
readOffset = pRB->encodedReadOffset;
readOffset = c89atomic_load_32(&pRB->encodedReadOffset);
ma_rb__deconstruct_offset(readOffset, &readOffsetInBytes, &readOffsetLoopFlag);
writeOffset = pRB->encodedWriteOffset;
writeOffset = c89atomic_load_32(&pRB->encodedWriteOffset);
ma_rb__deconstruct_offset(writeOffset, &writeOffsetInBytes, &writeOffsetLoopFlag);
/*
......@@ -36334,7 +36334,7 @@ MA_API ma_result ma_rb_commit_write(ma_rb* pRB, size_t sizeInBytes, void* pBuffe
return MA_INVALID_ARGS;
}
writeOffset = pRB->encodedWriteOffset;
writeOffset = c89atomic_load_32(&pRB->encodedWriteOffset);
ma_rb__deconstruct_offset(writeOffset, &writeOffsetInBytes, &writeOffsetLoopFlag);
/* Check that sizeInBytes is correct. It should never go beyond the end of the buffer. */
......@@ -36369,10 +36369,10 @@ MA_API ma_result ma_rb_seek_read(ma_rb* pRB, size_t offsetInBytes)
return MA_INVALID_ARGS;
}
readOffset = pRB->encodedReadOffset;
readOffset = c89atomic_load_32(&pRB->encodedReadOffset);
ma_rb__deconstruct_offset(readOffset, &readOffsetInBytes, &readOffsetLoopFlag);
writeOffset = pRB->encodedWriteOffset;
writeOffset = c89atomic_load_32(&pRB->encodedWriteOffset);
ma_rb__deconstruct_offset(writeOffset, &writeOffsetInBytes, &writeOffsetLoopFlag);
newReadOffsetLoopFlag = readOffsetLoopFlag;
......@@ -36413,10 +36413,10 @@ MA_API ma_result ma_rb_seek_write(ma_rb* pRB, size_t offsetInBytes)
return MA_INVALID_ARGS;
}
readOffset = pRB->encodedReadOffset;
readOffset = c89atomic_load_32(&pRB->encodedReadOffset);
ma_rb__deconstruct_offset(readOffset, &readOffsetInBytes, &readOffsetLoopFlag);
writeOffset = pRB->encodedWriteOffset;
writeOffset = c89atomic_load_32(&pRB->encodedWriteOffset);
ma_rb__deconstruct_offset(writeOffset, &writeOffsetInBytes, &writeOffsetLoopFlag);
newWriteOffsetLoopFlag = writeOffsetLoopFlag;
......@@ -36455,10 +36455,10 @@ MA_API ma_int32 ma_rb_pointer_distance(ma_rb* pRB)
return 0;
}
readOffset = pRB->encodedReadOffset;
readOffset = c89atomic_load_32(&pRB->encodedReadOffset);
ma_rb__deconstruct_offset(readOffset, &readOffsetInBytes, &readOffsetLoopFlag);
writeOffset = pRB->encodedWriteOffset;
writeOffset = c89atomic_load_32(&pRB->encodedWriteOffset);
ma_rb__deconstruct_offset(writeOffset, &writeOffsetInBytes, &writeOffsetLoopFlag);
if (readOffsetLoopFlag == writeOffsetLoopFlag) {
......@@ -38781,7 +38781,7 @@ extern "C" {
#define DRFLAC_XSTRINGIFY(x) DRFLAC_STRINGIFY(x)
#define DRFLAC_VERSION_MAJOR 0
#define DRFLAC_VERSION_MINOR 12
#define DRFLAC_VERSION_REVISION 24
#define DRFLAC_VERSION_REVISION 25
#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;
......@@ -39142,7 +39142,7 @@ extern "C" {
#define DRMP3_XSTRINGIFY(x) DRMP3_STRINGIFY(x)
#define DRMP3_VERSION_MAJOR 0
#define DRMP3_VERSION_MINOR 6
#define DRMP3_VERSION_REVISION 23
#define DRMP3_VERSION_REVISION 25
#define DRMP3_VERSION_STRING DRMP3_XSTRINGIFY(DRMP3_VERSION_MAJOR) "." DRMP3_XSTRINGIFY(DRMP3_VERSION_MINOR) "." DRMP3_XSTRINGIFY(DRMP3_VERSION_REVISION)
#include <stddef.h>
typedef signed char drmp3_int8;
......@@ -39290,12 +39290,6 @@ typedef struct
DRMP3_API void drmp3dec_init(drmp3dec *dec);
DRMP3_API int drmp3dec_decode_frame(drmp3dec *dec, const drmp3_uint8 *mp3, int mp3_bytes, void *pcm, drmp3dec_frame_info *info);
DRMP3_API void drmp3dec_f32_to_s16(const float *in, drmp3_int16 *out, size_t num_samples);
#ifndef DRMP3_DEFAULT_CHANNELS
#define DRMP3_DEFAULT_CHANNELS 2
#endif
#ifndef DRMP3_DEFAULT_SAMPLE_RATE
#define DRMP3_DEFAULT_SAMPLE_RATE 44100
#endif
typedef enum
{
drmp3_seek_origin_start,
extras/miniaudio_split/miniaudio.h
View file @ 8f675e6c
/*
Audio playback and capture library. Choice of public domain or MIT-0. See license statements at the end of this file.
miniaudio - v0.10.28 - 2020-12-16
miniaudio - v0.10.29 - 2020-12-26
David Reid - mackron@gmail.com
......@@ -20,7 +20,7 @@ extern "C" {
#define MA_VERSION_MAJOR 0
#define MA_VERSION_MINOR 10
#define MA_VERSION_REVISION 28
#define MA_VERSION_REVISION 29
#define MA_VERSION_STRING MA_XSTRINGIFY(MA_VERSION_MAJOR) "." MA_XSTRINGIFY(MA_VERSION_MINOR) "." MA_XSTRINGIFY(MA_VERSION_REVISION)
#if defined(_MSC_VER) && !defined(__clang__)
......@@ -2570,12 +2570,12 @@ struct ma_device
ma_uint32 originalPeriodSizeInMilliseconds;
ma_uint32 originalPeriods;
ma_performance_profile originalPerformanceProfile;
ma_bool32 hasDefaultPlaybackDeviceChanged; /* <-- Make sure this is always a whole 32-bits because we use atomic assignments. */
ma_bool32 hasDefaultCaptureDeviceChanged; /* <-- Make sure this is always a whole 32-bits because we use atomic assignments. */
volatile ma_bool32 hasDefaultPlaybackDeviceChanged; /* <-- Make sure this is always a whole 32-bits because we use atomic assignments. */
volatile ma_bool32 hasDefaultCaptureDeviceChanged; /* <-- Make sure this is always a whole 32-bits because we use atomic assignments. */
ma_uint32 periodSizeInFramesPlayback;
ma_uint32 periodSizeInFramesCapture;
ma_bool32 isStartedCapture; /* <-- Make sure this is always a whole 32-bits because we use atomic assignments. */
ma_bool32 isStartedPlayback; /* <-- Make sure this is always a whole 32-bits because we use atomic assignments. */
volatile ma_bool32 isStartedCapture; /* <-- Make sure this is always a whole 32-bits because we use atomic assignments. */
volatile ma_bool32 isStartedPlayback; /* <-- Make sure this is always a whole 32-bits because we use atomic assignments. */
ma_bool8 noAutoConvertSRC; /* When set to true, disables the use of AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM. */
ma_bool8 noDefaultQualitySRC; /* When set to true, disables the use of AUDCLNT_STREAMFLAGS_SRC_DEFAULT_QUALITY. */
ma_bool8 noHardwareOffloading;
......@@ -2726,14 +2726,14 @@ struct ma_device
ma_event operationCompletionEvent;
ma_semaphore operationSemaphore;
ma_uint32 operation;
ma_result operationResult;
volatile ma_result operationResult;
ma_timer timer;
double priorRunTime;
ma_uint32 currentPeriodFramesRemainingPlayback;
ma_uint32 currentPeriodFramesRemainingCapture;
ma_uint64 lastProcessedFramePlayback;
ma_uint64 lastProcessedFrameCapture;
ma_bool32 isStarted;
volatile ma_bool32 isStarted;
} null_device;
#endif
};
......
miniaudio.h
View file @ 8f675e6c
/*
Audio playback and capture library. Choice of public domain or MIT-0. See license statements at the end of this file.
miniaudio - v0.10.29 - TBD
miniaudio - v0.10.29 - 2020-12-26
David Reid - mackron@gmail.com
......@@ -64672,7 +64672,7 @@ The following miscellaneous changes have also been made.
/*
REVISION HISTORY
================
v0.10.29 - TBD
v0.10.29 - 2020-12-26
- Fix some subtle multi-threading bugs on non-x86 platforms.
- Fix a bug resulting in superfluous memory allocations when enumerating devices.
- Core Audio: Fix a compilation error when compiling for iOS.
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