From: Christian Schoenebeck <qemu_oss@crudebyte.com>
To: "Gerd Hoffmann" <kraxel@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"BALATON Zoltan" <balaton@eik.bme.hu>,
qemu-devel@nongnu.org
Cc: devel@daynix.com, Akihiko Odaki <akihiko.odaki@daynix.com>
Subject: Re: [PATCH v7 3/6] coreaudio: Improve naming
Date: Fri, 24 Jan 2025 11:01:41 +0100 [thread overview]
Message-ID: <5972999.ShRvV13zmH@silver> (raw)
In-Reply-To: <20250124-coreaudio-v7-3-9d9a4d91db37@daynix.com>
On Friday, January 24, 2025 6:12:06 AM CET Akihiko Odaki wrote:
> coreaudio had names that are not conforming to QEMU codding style.
> coreaudioVoiceOut also had some members that are prefixed with redundant
> words like "output" or "audio".
> Global names included "out" to tell they are specific to output devices,
> but this rule was not completely enforced.
> The frame size had three different names "frameSize", "bufferFrameSize",
> and "frameCount".
>
> Replace identifiers to fix these problems.
>
> Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
> audio/coreaudio.m | 193 +++++++++++++++++++++++++++---------------------------
> 1 file changed, 98 insertions(+), 95 deletions(-)
>
> diff --git a/audio/coreaudio.m b/audio/coreaudio.m
> index 04e8ac59f4572c1e5fb7dc4f04f5e21520507ab5..6f170a909983b2a5c6abd6fc04c6c3f32828c10c 100644
> --- a/audio/coreaudio.m
> +++ b/audio/coreaudio.m
> @@ -33,37 +33,37 @@
> #define AUDIO_CAP "coreaudio"
> #include "audio_int.h"
>
> -typedef struct coreaudioVoiceOut {
> +typedef struct CoreaudioVoiceOut {
> HWVoiceOut hw;
> pthread_mutex_t buf_mutex;
> - AudioDeviceID outputDeviceID;
> - int frameSizeSetting;
> - uint32_t bufferCount;
> - UInt32 audioDevicePropertyBufferFrameSize;
> + AudioDeviceID device_id;
> + int frame_size_setting;
> + uint32_t buffer_count;
> + UInt32 device_frame_size;
Actually weird that there are two frame size variables here. AFAICS the
device_frame_size member could be dropped and turned into a local variable.
Not really an issue for this patch, just saying.
> AudioDeviceIOProcID ioprocid;
> bool enabled;
> -} coreaudioVoiceOut;
> +} CoreaudioVoiceOut;
Ah, there's the upper case change. :)
> -static const AudioObjectPropertyAddress voice_addr = {
> +static const AudioObjectPropertyAddress voice_out_addr = {
> kAudioHardwarePropertyDefaultOutputDevice,
> kAudioObjectPropertyScopeGlobal,
> kAudioObjectPropertyElementMain
> };
>
> -static OSStatus coreaudio_get_voice(AudioDeviceID *id)
> +static OSStatus coreaudio_get_voice_out(AudioDeviceID *id)
> {
> UInt32 size = sizeof(*id);
>
> return AudioObjectGetPropertyData(kAudioObjectSystemObject,
> - &voice_addr,
> + &voice_out_addr,
> 0,
> NULL,
> &size,
> id);
> }
>
> -static OSStatus coreaudio_get_framesizerange(AudioDeviceID id,
> - AudioValueRange *framerange)
> +static OSStatus coreaudio_get_out_framesizerange(AudioDeviceID id,
> + AudioValueRange *framerange)
> {
> UInt32 size = sizeof(*framerange);
> AudioObjectPropertyAddress addr = {
> @@ -80,7 +80,7 @@ static OSStatus coreaudio_get_framesizerange(AudioDeviceID id,
> framerange);
> }
>
> -static OSStatus coreaudio_get_framesize(AudioDeviceID id, UInt32 *framesize)
> +static OSStatus coreaudio_get_out_framesize(AudioDeviceID id, UInt32 *framesize)
> {
> UInt32 size = sizeof(*framesize);
> AudioObjectPropertyAddress addr = {
> @@ -97,7 +97,7 @@ static OSStatus coreaudio_get_framesize(AudioDeviceID id, UInt32 *framesize)
> framesize);
> }
>
> -static OSStatus coreaudio_set_framesize(AudioDeviceID id, UInt32 *framesize)
> +static OSStatus coreaudio_set_out_framesize(AudioDeviceID id, UInt32 *framesize)
> {
> UInt32 size = sizeof(*framesize);
> AudioObjectPropertyAddress addr = {
> @@ -114,8 +114,8 @@ static OSStatus coreaudio_set_framesize(AudioDeviceID id, UInt32 *framesize)
> framesize);
> }
>
> -static OSStatus coreaudio_set_streamformat(AudioDeviceID id,
> - AudioStreamBasicDescription *d)
> +static OSStatus coreaudio_set_out_streamformat(AudioDeviceID id,
> + AudioStreamBasicDescription *d)
> {
> UInt32 size = sizeof(*d);
> AudioObjectPropertyAddress addr = {
> @@ -132,7 +132,7 @@ static OSStatus coreaudio_set_streamformat(AudioDeviceID id,
> d);
> }
>
> -static OSStatus coreaudio_get_isrunning(AudioDeviceID id, UInt32 *result)
> +static OSStatus coreaudio_get_out_isrunning(AudioDeviceID id, UInt32 *result)
> {
> UInt32 size = sizeof(*result);
> AudioObjectPropertyAddress addr = {
> @@ -242,7 +242,8 @@ static void G_GNUC_PRINTF(3, 4) coreaudio_logerr2(
> #define coreaudio_playback_logerr(status, ...) \
> coreaudio_logerr2(status, "playback", __VA_ARGS__)
>
> -static int coreaudio_buf_lock(coreaudioVoiceOut *core, const char *fn_name)
> +static int coreaudio_voice_out_buf_lock(CoreaudioVoiceOut *core,
> + const char *fn_name)
> {
> int err;
>
> @@ -255,7 +256,8 @@ static int coreaudio_buf_lock(coreaudioVoiceOut *core, const char *fn_name)
> return 0;
> }
>
> -static int coreaudio_buf_unlock(coreaudioVoiceOut *core, const char *fn_name)
> +static int coreaudio_voice_out_buf_unlock(CoreaudioVoiceOut *core,
> + const char *fn_name)
> {
> int err;
>
> @@ -268,20 +270,20 @@ static int coreaudio_buf_unlock(coreaudioVoiceOut *core, const char *fn_name)
> return 0;
> }
>
> -#define COREAUDIO_WRAPPER_FUNC(name, ret_type, args_decl, args) \
> - static ret_type glue(coreaudio_, name)args_decl \
> - { \
> - coreaudioVoiceOut *core = (coreaudioVoiceOut *)hw; \
> - ret_type ret; \
> - \
> - if (coreaudio_buf_lock(core, "coreaudio_" #name)) { \
> - return 0; \
> - } \
> - \
> - ret = glue(audio_generic_, name)args; \
> - \
> - coreaudio_buf_unlock(core, "coreaudio_" #name); \
> - return ret; \
> +#define COREAUDIO_WRAPPER_FUNC(name, ret_type, args_decl, args) \
> + static ret_type glue(coreaudio_, name)args_decl \
> + { \
> + CoreaudioVoiceOut *core = (CoreaudioVoiceOut *)hw; \
> + ret_type ret; \
> + \
> + if (coreaudio_voice_out_buf_lock(core, "coreaudio_" #name)) { \
> + return 0; \
> + } \
> + \
> + ret = glue(audio_generic_, name)args; \
> + \
> + coreaudio_voice_out_buf_unlock(core, "coreaudio_" #name); \
> + return ret; \
That doesn't really belong into this patch, but OK.
> }
> COREAUDIO_WRAPPER_FUNC(buffer_get_free, size_t, (HWVoiceOut *hw), (hw))
> COREAUDIO_WRAPPER_FUNC(get_buffer_out, void *, (HWVoiceOut *hw, size_t *size),
> @@ -297,7 +299,7 @@ static ret_type glue(coreaudio_, name)args_decl \
> * callback to feed audiooutput buffer. called without BQL.
> * allowed to lock "buf_mutex", but disallowed to have any other locks.
> */
> -static OSStatus audioDeviceIOProc(
> +static OSStatus out_device_ioproc(
> AudioDeviceID inDevice,
> const AudioTimeStamp *inNow,
> const AudioBufferList *inInputData,
> @@ -306,33 +308,33 @@ static OSStatus audioDeviceIOProc(
> const AudioTimeStamp *inOutputTime,
> void *hwptr)
> {
> - UInt32 frameCount, pending_frames;
> + UInt32 frame_size, pending_frames;
> void *out = outOutputData->mBuffers[0].mData;
> HWVoiceOut *hw = hwptr;
> - coreaudioVoiceOut *core = hwptr;
> + CoreaudioVoiceOut *core = hwptr;
> size_t len;
>
> - if (coreaudio_buf_lock(core, "audioDeviceIOProc")) {
> + if (coreaudio_voice_out_buf_lock(core, "out_device_ioproc")) {
> inInputTime = 0;
> return 0;
> }
>
> - if (inDevice != core->outputDeviceID) {
> - coreaudio_buf_unlock(core, "audioDeviceIOProc(old device)");
> + if (inDevice != core->device_id) {
> + coreaudio_voice_out_buf_unlock(core, "out_device_ioproc(old device)");
> return 0;
> }
>
> - frameCount = core->audioDevicePropertyBufferFrameSize;
> + frame_size = core->device_frame_size;
> pending_frames = hw->pending_emul / hw->info.bytes_per_frame;
>
> /* if there are not enough samples, set signal and return */
> - if (pending_frames < frameCount) {
> + if (pending_frames < frame_size) {
> inInputTime = 0;
> - coreaudio_buf_unlock(core, "audioDeviceIOProc(empty)");
> + coreaudio_voice_out_buf_unlock(core, "out_device_ioproc(empty)");
> return 0;
> }
>
> - len = frameCount * hw->info.bytes_per_frame;
> + len = frame_size * hw->info.bytes_per_frame;
> while (len) {
> size_t write_len, start;
>
> @@ -348,16 +350,16 @@ static OSStatus audioDeviceIOProc(
> out += write_len;
> }
>
> - coreaudio_buf_unlock(core, "audioDeviceIOProc");
> + coreaudio_voice_out_buf_unlock(core, "out_device_ioproc");
> return 0;
> }
>
> -static OSStatus init_out_device(coreaudioVoiceOut *core)
> +static OSStatus init_out_device(CoreaudioVoiceOut *core)
> {
> OSStatus status;
> - AudioValueRange frameRange;
> + AudioValueRange framerange;
>
> - AudioStreamBasicDescription streamBasicDescription = {
> + AudioStreamBasicDescription stream_basic_description = {
> .mBitsPerChannel = core->hw.info.bits,
> .mBytesPerFrame = core->hw.info.bytes_per_frame,
> .mBytesPerPacket = core->hw.info.bytes_per_frame,
> @@ -368,20 +370,20 @@ static OSStatus init_out_device(coreaudioVoiceOut *core)
> .mSampleRate = core->hw.info.freq
> };
>
> - status = coreaudio_get_voice(&core->outputDeviceID);
> + status = coreaudio_get_voice_out(&core->device_id);
As can be seen here, I still think "*out*_device_id" is useful for review
purposes. Except of that:
Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
/Christian
> if (status != kAudioHardwareNoError) {
> coreaudio_playback_logerr(status,
> "Could not get default output Device\n");
> return status;
> }
> - if (core->outputDeviceID == kAudioDeviceUnknown) {
> + if (core->device_id == kAudioDeviceUnknown) {
> dolog("Could not initialize playback - Unknown Audiodevice\n");
> return status;
> }
>
> /* get minimum and maximum buffer frame sizes */
> - status = coreaudio_get_framesizerange(core->outputDeviceID,
> - &frameRange);
> + status = coreaudio_get_out_framesizerange(core->device_id,
> + &framerange);
> if (status == kAudioHardwareBadObjectError) {
> return 0;
> }
> @@ -391,32 +393,32 @@ static OSStatus init_out_device(coreaudioVoiceOut *core)
> return status;
> }
>
> - if (frameRange.mMinimum > core->frameSizeSetting) {
> - core->audioDevicePropertyBufferFrameSize = frameRange.mMinimum;
> - dolog("warning: Upsizing Buffer Frames to %f\n", frameRange.mMinimum);
> - } else if (frameRange.mMaximum < core->frameSizeSetting) {
> - core->audioDevicePropertyBufferFrameSize = frameRange.mMaximum;
> - dolog("warning: Downsizing Buffer Frames to %f\n", frameRange.mMaximum);
> + if (framerange.mMinimum > core->frame_size_setting) {
> + core->device_frame_size = framerange.mMinimum;
> + dolog("warning: Upsizing Buffer Frames to %f\n", framerange.mMinimum);
> + } else if (framerange.mMaximum < core->frame_size_setting) {
> + core->device_frame_size = framerange.mMaximum;
> + dolog("warning: Downsizing Buffer Frames to %f\n", framerange.mMaximum);
> } else {
> - core->audioDevicePropertyBufferFrameSize = core->frameSizeSetting;
> + core->device_frame_size = core->frame_size_setting;
> }
>
> /* set Buffer Frame Size */
> - status = coreaudio_set_framesize(core->outputDeviceID,
> - &core->audioDevicePropertyBufferFrameSize);
> + status = coreaudio_set_out_framesize(core->device_id,
> + &core->device_frame_size);
> if (status == kAudioHardwareBadObjectError) {
> return 0;
> }
> if (status != kAudioHardwareNoError) {
> coreaudio_playback_logerr(status,
> "Could not set device buffer frame size %" PRIu32 "\n",
> - (uint32_t)core->audioDevicePropertyBufferFrameSize);
> + (uint32_t)core->device_frame_size);
> return status;
> }
>
> /* get Buffer Frame Size */
> - status = coreaudio_get_framesize(core->outputDeviceID,
> - &core->audioDevicePropertyBufferFrameSize);
> + status = coreaudio_get_out_framesize(core->device_id,
> + &core->device_frame_size);
> if (status == kAudioHardwareBadObjectError) {
> return 0;
> }
> @@ -425,19 +427,19 @@ static OSStatus init_out_device(coreaudioVoiceOut *core)
> "Could not get device buffer frame size\n");
> return status;
> }
> - core->hw.samples = core->bufferCount * core->audioDevicePropertyBufferFrameSize;
> + core->hw.samples = core->buffer_count * core->device_frame_size;
>
> /* set Samplerate */
> - status = coreaudio_set_streamformat(core->outputDeviceID,
> - &streamBasicDescription);
> + status = coreaudio_set_out_streamformat(core->device_id,
> + &stream_basic_description);
> if (status == kAudioHardwareBadObjectError) {
> return 0;
> }
> if (status != kAudioHardwareNoError) {
> coreaudio_playback_logerr(status,
> "Could not set samplerate %lf\n",
> - streamBasicDescription.mSampleRate);
> - core->outputDeviceID = kAudioDeviceUnknown;
> + stream_basic_description.mSampleRate);
> + core->device_id = kAudioDeviceUnknown;
> return status;
> }
>
> @@ -452,8 +454,8 @@ static OSStatus init_out_device(coreaudioVoiceOut *core)
> * with the callers of AudioObjectGetPropertyData.
> */
> core->ioprocid = NULL;
> - status = AudioDeviceCreateIOProcID(core->outputDeviceID,
> - audioDeviceIOProc,
> + status = AudioDeviceCreateIOProcID(core->device_id,
> + out_device_ioproc,
> &core->hw,
> &core->ioprocid);
> if (status == kAudioHardwareBadDeviceError) {
> @@ -461,20 +463,20 @@ static OSStatus init_out_device(coreaudioVoiceOut *core)
> }
> if (status != kAudioHardwareNoError || core->ioprocid == NULL) {
> coreaudio_playback_logerr(status, "Could not set IOProc\n");
> - core->outputDeviceID = kAudioDeviceUnknown;
> + core->device_id = kAudioDeviceUnknown;
> return status;
> }
>
> return 0;
> }
>
> -static void fini_out_device(coreaudioVoiceOut *core)
> +static void fini_out_device(CoreaudioVoiceOut *core)
> {
> OSStatus status;
> UInt32 isrunning;
>
> /* stop playback */
> - status = coreaudio_get_isrunning(core->outputDeviceID, &isrunning);
> + status = coreaudio_get_out_isrunning(core->device_id, &isrunning);
> if (status != kAudioHardwareBadObjectError) {
> if (status != kAudioHardwareNoError) {
> coreaudio_logerr(status,
> @@ -482,7 +484,7 @@ static void fini_out_device(coreaudioVoiceOut *core)
> }
>
> if (isrunning) {
> - status = AudioDeviceStop(core->outputDeviceID, core->ioprocid);
> + status = AudioDeviceStop(core->device_id, core->ioprocid);
> if (status != kAudioHardwareBadDeviceError && status != kAudioHardwareNoError) {
> coreaudio_logerr(status, "Could not stop playback\n");
> }
> @@ -490,20 +492,20 @@ static void fini_out_device(coreaudioVoiceOut *core)
> }
>
> /* remove callback */
> - status = AudioDeviceDestroyIOProcID(core->outputDeviceID,
> + status = AudioDeviceDestroyIOProcID(core->device_id,
> core->ioprocid);
> if (status != kAudioHardwareBadDeviceError && status != kAudioHardwareNoError) {
> coreaudio_logerr(status, "Could not remove IOProc\n");
> }
> - core->outputDeviceID = kAudioDeviceUnknown;
> + core->device_id = kAudioDeviceUnknown;
> }
>
> -static void update_device_playback_state(coreaudioVoiceOut *core)
> +static void update_out_device_playback_state(CoreaudioVoiceOut *core)
> {
> OSStatus status;
> UInt32 isrunning;
>
> - status = coreaudio_get_isrunning(core->outputDeviceID, &isrunning);
> + status = coreaudio_get_out_isrunning(core->device_id, &isrunning);
> if (status != kAudioHardwareNoError) {
> if (status != kAudioHardwareBadObjectError) {
> coreaudio_logerr(status,
> @@ -516,7 +518,7 @@ static void update_device_playback_state(coreaudioVoiceOut *core)
> if (core->enabled) {
> /* start playback */
> if (!isrunning) {
> - status = AudioDeviceStart(core->outputDeviceID, core->ioprocid);
> + status = AudioDeviceStart(core->device_id, core->ioprocid);
> if (status != kAudioHardwareBadDeviceError && status != kAudioHardwareNoError) {
> coreaudio_logerr(status, "Could not resume playback\n");
> }
> @@ -524,7 +526,7 @@ static void update_device_playback_state(coreaudioVoiceOut *core)
> } else {
> /* stop playback */
> if (isrunning) {
> - status = AudioDeviceStop(core->outputDeviceID,
> + status = AudioDeviceStop(core->device_id,
> core->ioprocid);
> if (status != kAudioHardwareBadDeviceError && status != kAudioHardwareNoError) {
> coreaudio_logerr(status, "Could not pause playback\n");
> @@ -534,22 +536,22 @@ static void update_device_playback_state(coreaudioVoiceOut *core)
> }
>
> /* called without BQL. */
> -static OSStatus handle_voice_change(
> +static OSStatus handle_voice_out_change(
> AudioObjectID in_object_id,
> UInt32 in_number_addresses,
> const AudioObjectPropertyAddress *in_addresses,
> void *in_client_data)
> {
> - coreaudioVoiceOut *core = in_client_data;
> + CoreaudioVoiceOut *core = in_client_data;
>
> bql_lock();
>
> - if (core->outputDeviceID) {
> + if (core->device_id) {
> fini_out_device(core);
> }
>
> if (!init_out_device(core)) {
> - update_device_playback_state(core);
> + update_out_device_playback_state(core);
> }
>
> bql_unlock();
> @@ -560,7 +562,7 @@ static int coreaudio_init_out(HWVoiceOut *hw, struct audsettings *as,
> void *drv_opaque)
> {
> OSStatus status;
> - coreaudioVoiceOut *core = (coreaudioVoiceOut *)hw;
> + CoreaudioVoiceOut *core = (CoreaudioVoiceOut *)hw;
> int err;
> Audiodev *dev = drv_opaque;
> AudiodevCoreaudioPerDirectionOptions *cpdo = dev->u.coreaudio.out;
> @@ -578,13 +580,14 @@ static int coreaudio_init_out(HWVoiceOut *hw, struct audsettings *as,
> as->fmt = AUDIO_FORMAT_F32;
> audio_pcm_init_info(&hw->info, as);
>
> - core->frameSizeSetting = audio_buffer_frames(
> + core->frame_size_setting = audio_buffer_frames(
> qapi_AudiodevCoreaudioPerDirectionOptions_base(cpdo), as, 11610);
>
> - core->bufferCount = cpdo->has_buffer_count ? cpdo->buffer_count : 4;
> + core->buffer_count = cpdo->has_buffer_count ? cpdo->buffer_count : 4;
>
> status = AudioObjectAddPropertyListener(kAudioObjectSystemObject,
> - &voice_addr, handle_voice_change,
> + &voice_out_addr,
> + handle_voice_out_change,
> core);
> if (status != kAudioHardwareNoError) {
> coreaudio_playback_logerr(status,
> @@ -594,8 +597,8 @@ static int coreaudio_init_out(HWVoiceOut *hw, struct audsettings *as,
>
> if (init_out_device(core)) {
> status = AudioObjectRemovePropertyListener(kAudioObjectSystemObject,
> - &voice_addr,
> - handle_voice_change,
> + &voice_out_addr,
> + handle_voice_out_change,
> core);
> if (status != kAudioHardwareNoError) {
> coreaudio_playback_logerr(status,
> @@ -612,11 +615,11 @@ static void coreaudio_fini_out (HWVoiceOut *hw)
> {
> OSStatus status;
> int err;
> - coreaudioVoiceOut *core = (coreaudioVoiceOut *)hw;
> + CoreaudioVoiceOut *core = (CoreaudioVoiceOut *)hw;
>
> status = AudioObjectRemovePropertyListener(kAudioObjectSystemObject,
> - &voice_addr,
> - handle_voice_change,
> + &voice_out_addr,
> + handle_voice_out_change,
> core);
> if (status != kAudioHardwareNoError) {
> coreaudio_logerr(status, "Could not remove voice property change listener\n");
> @@ -633,10 +636,10 @@ static void coreaudio_fini_out (HWVoiceOut *hw)
>
> static void coreaudio_enable_out(HWVoiceOut *hw, bool enable)
> {
> - coreaudioVoiceOut *core = (coreaudioVoiceOut *)hw;
> + CoreaudioVoiceOut *core = (CoreaudioVoiceOut *)hw;
>
> core->enabled = enable;
> - update_device_playback_state(core);
> + update_out_device_playback_state(core);
> }
>
> static void *coreaudio_audio_init(Audiodev *dev, Error **errp)
> @@ -670,7 +673,7 @@ static void coreaudio_audio_fini(void *opaque)
> .pcm_ops = &coreaudio_pcm_ops,
> .max_voices_out = 1,
> .max_voices_in = 0,
> - .voice_size_out = sizeof(coreaudioVoiceOut),
> + .voice_size_out = sizeof(CoreaudioVoiceOut),
> .voice_size_in = 0
> };
>
>
>
next prev parent reply other threads:[~2025-01-24 10:02 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-24 5:12 [PATCH v7 0/6] coreaudio fixes Akihiko Odaki
2025-01-24 5:12 ` [PATCH v7 1/6] coreaudio: Remove unnecessary explicit casts Akihiko Odaki
2025-01-24 9:39 ` Christian Schoenebeck
2025-01-25 5:58 ` Akihiko Odaki
2025-01-25 10:41 ` Christian Schoenebeck
2025-01-26 4:00 ` Akihiko Odaki
2025-01-24 5:12 ` [PATCH v7 2/6] coreaudio: Remove extra whitespaces Akihiko Odaki
2025-01-24 9:44 ` Christian Schoenebeck
2025-01-24 5:12 ` [PATCH v7 3/6] coreaudio: Improve naming Akihiko Odaki
2025-01-24 10:01 ` Christian Schoenebeck [this message]
2025-01-25 6:05 ` Akihiko Odaki
2025-01-24 5:12 ` [PATCH v7 4/6] coreaudio: Commit the result of init in the end Akihiko Odaki
2025-01-24 5:12 ` [PATCH v7 5/6] audio: Add functions to initialize buffers Akihiko Odaki
2025-01-24 5:12 ` [PATCH v7 6/6] coreaudio: Initialize the buffer for device change Akihiko Odaki
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