DirectSound should be a superior choice on Windows.
Signed-off-by: Kővágó, Zoltán <dirty.ice...@gmail.com>
---
audio/Makefile.objs | 1 -
audio/audio_int.h | 1 -
audio/winwaveaudio.c | 717 ---------------------------------------------------
configure | 11 +-
4 files changed, 2 insertions(+), 728 deletions(-)
delete mode 100644 audio/winwaveaudio.c
diff --git a/audio/Makefile.objs b/audio/Makefile.objs
index 3c84972..89b61e1 100644
--- a/audio/Makefile.objs
+++ b/audio/Makefile.objs
@@ -5,7 +5,6 @@ common-obj-$(CONFIG_COREAUDIO) += coreaudio.o
common-obj-$(CONFIG_ALSA) += alsaaudio.o
common-obj-$(CONFIG_DSOUND) += dsoundaudio.o
common-obj-$(CONFIG_PA) += paaudio.o
-common-obj-$(CONFIG_WINWAVE) += winwaveaudio.o
common-obj-$(CONFIG_AUDIO_PT_INT) += audio_pt_int.o
common-obj-$(CONFIG_AUDIO_WIN_INT) += audio_win_int.o
common-obj-y += wavcapture.o
diff --git a/audio/audio_int.h b/audio/audio_int.h
index d593879..92a2f3c 100644
--- a/audio/audio_int.h
+++ b/audio/audio_int.h
@@ -210,7 +210,6 @@ extern struct audio_driver coreaudio_audio_driver;
extern struct audio_driver dsound_audio_driver;
extern struct audio_driver pa_audio_driver;
extern struct audio_driver spice_audio_driver;
-extern struct audio_driver winwave_audio_driver;
extern const struct mixeng_volume nominal_volume;
void audio_pcm_init_info (struct audio_pcm_info *info, struct audsettings *as);
diff --git a/audio/winwaveaudio.c b/audio/winwaveaudio.c
deleted file mode 100644
index 8dbd145..0000000
--- a/audio/winwaveaudio.c
+++ /dev/null
@@ -1,717 +0,0 @@
-/* public domain */
-
-#include "qemu-common.h"
-#include "sysemu/sysemu.h"
-#include "audio.h"
-
-#define AUDIO_CAP "winwave"
-#include "audio_int.h"
-
-#include <windows.h>
-#include <mmsystem.h>
-
-#include "audio_win_int.h"
-
-static struct {
- int dac_headers;
- int dac_samples;
- int adc_headers;
- int adc_samples;
-} conf = {
- .dac_headers = 4,
- .dac_samples = 1024,
- .adc_headers = 4,
- .adc_samples = 1024
-};
-
-typedef struct {
- HWVoiceOut hw;
- HWAVEOUT hwo;
- WAVEHDR *hdrs;
- HANDLE event;
- void *pcm_buf;
- int avail;
- int pending;
- int curhdr;
- int paused;
- CRITICAL_SECTION crit_sect;
-} WaveVoiceOut;
-
-typedef struct {
- HWVoiceIn hw;
- HWAVEIN hwi;
- WAVEHDR *hdrs;
- HANDLE event;
- void *pcm_buf;
- int curhdr;
- int paused;
- int rpos;
- int avail;
- CRITICAL_SECTION crit_sect;
-} WaveVoiceIn;
-
-static void winwave_log_mmresult (MMRESULT mr)
-{
- const char *str = "BUG";
-
- switch (mr) {
- case MMSYSERR_NOERROR:
- str = "Success";
- break;
-
- case MMSYSERR_INVALHANDLE:
- str = "Specified device handle is invalid";
- break;
-
- case MMSYSERR_BADDEVICEID:
- str = "Specified device id is out of range";
- break;
-
- case MMSYSERR_NODRIVER:
- str = "No device driver is present";
- break;
-
- case MMSYSERR_NOMEM:
- str = "Unable to allocate or lock memory";
- break;
-
- case WAVERR_SYNC:
- str = "Device is synchronous but waveOutOpen was called "
- "without using the WINWAVE_ALLOWSYNC flag";
- break;
-
- case WAVERR_UNPREPARED:
- str = "The data block pointed to by the pwh parameter "
- "hasn't been prepared";
- break;
-
- case WAVERR_STILLPLAYING:
- str = "There are still buffers in the queue";
- break;
-
- default:
- dolog ("Reason: Unknown (MMRESULT %#x)\n", mr);
- return;
- }
-
- dolog ("Reason: %s\n", str);
-}
-
-static void GCC_FMT_ATTR (2, 3) winwave_logerr (
- MMRESULT mr,
- const char *fmt,
- ...
- )
-{
- va_list ap;
-
- va_start (ap, fmt);
- AUD_vlog (AUDIO_CAP, fmt, ap);
- va_end (ap);
-
- AUD_log (NULL, " failed\n");
- winwave_log_mmresult (mr);
-}
-
-static void winwave_anal_close_out (WaveVoiceOut *wave)
-{
- MMRESULT mr;
-
- mr = waveOutClose (wave->hwo);
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveOutClose");
- }
- wave->hwo = NULL;
-}
-
-static void CALLBACK winwave_callback_out (
- HWAVEOUT hwo,
- UINT msg,
- DWORD_PTR dwInstance,
- DWORD_PTR dwParam1,
- DWORD_PTR dwParam2
- )
-{
- WaveVoiceOut *wave = (WaveVoiceOut *) dwInstance;
-
- switch (msg) {
- case WOM_DONE:
- {
- WAVEHDR *h = (WAVEHDR *) dwParam1;
- if (!h->dwUser) {
- h->dwUser = 1;
- EnterCriticalSection (&wave->crit_sect);
- {
- wave->avail += conf.dac_samples;
- }
- LeaveCriticalSection (&wave->crit_sect);
- if (wave->hw.poll_mode) {
- if (!SetEvent (wave->event)) {
- dolog ("DAC SetEvent failed %lx\n", GetLastError ());
- }
- }
- }
- }
- break;
-
- case WOM_CLOSE:
- case WOM_OPEN:
- break;
-
- default:
- dolog ("unknown wave out callback msg %x\n", msg);
- }
-}
-
-static int winwave_init_out (HWVoiceOut *hw, struct audsettings *as)
-{
- int i;
- int err;
- MMRESULT mr;
- WAVEFORMATEX wfx;
- WaveVoiceOut *wave;
-
- wave = (WaveVoiceOut *) hw;
-
- InitializeCriticalSection (&wave->crit_sect);
-
- err = waveformat_from_audio_settings (&wfx, as);
- if (err) {
- goto err0;
- }
-
- mr = waveOutOpen (&wave->hwo, WAVE_MAPPER, &wfx,
- (DWORD_PTR) winwave_callback_out,
- (DWORD_PTR) wave, CALLBACK_FUNCTION);
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveOutOpen");
- goto err1;
- }
-
- wave->hdrs = audio_calloc (AUDIO_FUNC, conf.dac_headers,
- sizeof (*wave->hdrs));
- if (!wave->hdrs) {
- goto err2;
- }
-
- audio_pcm_init_info (&hw->info, as);
- hw->samples = conf.dac_samples * conf.dac_headers;
- wave->avail = hw->samples;
-
- wave->pcm_buf = audio_calloc (AUDIO_FUNC, conf.dac_samples,
- conf.dac_headers << hw->info.shift);
- if (!wave->pcm_buf) {
- goto err3;
- }
-
- for (i = 0; i < conf.dac_headers; ++i) {
- WAVEHDR *h = &wave->hdrs[i];
-
- h->dwUser = 0;
- h->dwBufferLength = conf.dac_samples << hw->info.shift;
- h->lpData = advance (wave->pcm_buf, i * h->dwBufferLength);
- h->dwFlags = 0;
-
- mr = waveOutPrepareHeader (wave->hwo, h, sizeof (*h));
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveOutPrepareHeader(%d)", i);
- goto err4;
- }
- }
-
- return 0;
-
- err4:
- g_free (wave->pcm_buf);
- err3:
- g_free (wave->hdrs);
- err2:
- winwave_anal_close_out (wave);
- err1:
- err0:
- return -1;
-}
-
-static int winwave_write (SWVoiceOut *sw, void *buf, int len)
-{
- return audio_pcm_sw_write (sw, buf, len);
-}
-
-static int winwave_run_out (HWVoiceOut *hw, int live)
-{
- WaveVoiceOut *wave = (WaveVoiceOut *) hw;
- int decr;
- int doreset;
-
- EnterCriticalSection (&wave->crit_sect);
- {
- decr = audio_MIN (live, wave->avail);
- decr = audio_pcm_hw_clip_out (hw, wave->pcm_buf, decr, wave->pending);
- wave->pending += decr;
- wave->avail -= decr;
- }
- LeaveCriticalSection (&wave->crit_sect);
-
- doreset = hw->poll_mode && (wave->pending >= conf.dac_samples);
- if (doreset && !ResetEvent (wave->event)) {
- dolog ("DAC ResetEvent failed %lx\n", GetLastError ());
- }
-
- while (wave->pending >= conf.dac_samples) {
- MMRESULT mr;
- WAVEHDR *h = &wave->hdrs[wave->curhdr];
-
- h->dwUser = 0;
- mr = waveOutWrite (wave->hwo, h, sizeof (*h));
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveOutWrite(%d)", wave->curhdr);
- break;
- }
-
- wave->pending -= conf.dac_samples;
- wave->curhdr = (wave->curhdr + 1) % conf.dac_headers;
- }
-
- return decr;
-}
-
-static void winwave_poll (void *opaque)
-{
- (void) opaque;
- audio_run ("winwave_poll");
-}
-
-static void winwave_fini_out (HWVoiceOut *hw)
-{
- int i;
- MMRESULT mr;
- WaveVoiceOut *wave = (WaveVoiceOut *) hw;
-
- mr = waveOutReset (wave->hwo);
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveOutReset");
- }
-
- for (i = 0; i < conf.dac_headers; ++i) {
- mr = waveOutUnprepareHeader (wave->hwo, &wave->hdrs[i],
- sizeof (wave->hdrs[i]));
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveOutUnprepareHeader(%d)", i);
- }
- }
-
- winwave_anal_close_out (wave);
-
- if (wave->event) {
- qemu_del_wait_object (wave->event, winwave_poll, wave);
- if (!CloseHandle (wave->event)) {
- dolog ("DAC CloseHandle failed %lx\n", GetLastError ());
- }
- wave->event = NULL;
- }
-
- g_free (wave->pcm_buf);
- wave->pcm_buf = NULL;
-
- g_free (wave->hdrs);
- wave->hdrs = NULL;
-}
-
-static int winwave_ctl_out (HWVoiceOut *hw, int cmd, ...)
-{
- MMRESULT mr;
- WaveVoiceOut *wave = (WaveVoiceOut *) hw;
-
- switch (cmd) {
- case VOICE_ENABLE:
- {
- va_list ap;
- int poll_mode;
-
- va_start (ap, cmd);
- poll_mode = va_arg (ap, int);
- va_end (ap);
-
- if (poll_mode && !wave->event) {
- wave->event = CreateEvent (NULL, TRUE, TRUE, NULL);
- if (!wave->event) {
- dolog ("DAC CreateEvent: %lx, poll mode will be
disabled\n",
- GetLastError ());
- }
- }
-
- if (wave->event) {
- int ret;
-
- ret = qemu_add_wait_object (wave->event, winwave_poll, wave);
- hw->poll_mode = (ret == 0);
- }
- else {
- hw->poll_mode = 0;
- }
- wave->paused = 0;
- }
- return 0;
-
- case VOICE_DISABLE:
- if (!wave->paused) {
- mr = waveOutReset (wave->hwo);
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveOutReset");
- }
- else {
- wave->paused = 1;
- }
- }
- if (wave->event) {
- qemu_del_wait_object (wave->event, winwave_poll, wave);
- }
- return 0;
- }
- return -1;
-}
-
-static void winwave_anal_close_in (WaveVoiceIn *wave)
-{
- MMRESULT mr;
-
- mr = waveInClose (wave->hwi);
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveInClose");
- }
- wave->hwi = NULL;
-}
-
-static void CALLBACK winwave_callback_in (
- HWAVEIN *hwi,
- UINT msg,
- DWORD_PTR dwInstance,
- DWORD_PTR dwParam1,
- DWORD_PTR dwParam2
- )
-{
- WaveVoiceIn *wave = (WaveVoiceIn *) dwInstance;
-
- switch (msg) {
- case WIM_DATA:
- {
- WAVEHDR *h = (WAVEHDR *) dwParam1;
- if (!h->dwUser) {
- h->dwUser = 1;
- EnterCriticalSection (&wave->crit_sect);
- {
- wave->avail += conf.adc_samples;
- }
- LeaveCriticalSection (&wave->crit_sect);
- if (wave->hw.poll_mode) {
- if (!SetEvent (wave->event)) {
- dolog ("ADC SetEvent failed %lx\n", GetLastError ());
- }
- }
- }
- }
- break;
-
- case WIM_CLOSE:
- case WIM_OPEN:
- break;
-
- default:
- dolog ("unknown wave in callback msg %x\n", msg);
- }
-}
-
-static void winwave_add_buffers (WaveVoiceIn *wave, int samples)
-{
- int doreset;
-
- doreset = wave->hw.poll_mode && (samples >= conf.adc_samples);
- if (doreset && !ResetEvent (wave->event)) {
- dolog ("ADC ResetEvent failed %lx\n", GetLastError ());
- }
-
- while (samples >= conf.adc_samples) {
- MMRESULT mr;
- WAVEHDR *h = &wave->hdrs[wave->curhdr];
-
- h->dwUser = 0;
- mr = waveInAddBuffer (wave->hwi, h, sizeof (*h));
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveInAddBuffer(%d)", wave->curhdr);
- }
- wave->curhdr = (wave->curhdr + 1) % conf.adc_headers;
- samples -= conf.adc_samples;
- }
-}
-
-static int winwave_init_in (HWVoiceIn *hw, struct audsettings *as)
-{
- int i;
- int err;
- MMRESULT mr;
- WAVEFORMATEX wfx;
- WaveVoiceIn *wave;
-
- wave = (WaveVoiceIn *) hw;
-
- InitializeCriticalSection (&wave->crit_sect);
-
- err = waveformat_from_audio_settings (&wfx, as);
- if (err) {
- goto err0;
- }
-
- mr = waveInOpen (&wave->hwi, WAVE_MAPPER, &wfx,
- (DWORD_PTR) winwave_callback_in,
- (DWORD_PTR) wave, CALLBACK_FUNCTION);
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveInOpen");
- goto err1;
- }
-
- wave->hdrs = audio_calloc (AUDIO_FUNC, conf.dac_headers,
- sizeof (*wave->hdrs));
- if (!wave->hdrs) {
- goto err2;
- }
-
- audio_pcm_init_info (&hw->info, as);
- hw->samples = conf.adc_samples * conf.adc_headers;
- wave->avail = 0;
-
- wave->pcm_buf = audio_calloc (AUDIO_FUNC, conf.adc_samples,
- conf.adc_headers << hw->info.shift);
- if (!wave->pcm_buf) {
- goto err3;
- }
-
- for (i = 0; i < conf.adc_headers; ++i) {
- WAVEHDR *h = &wave->hdrs[i];
-
- h->dwUser = 0;
- h->dwBufferLength = conf.adc_samples << hw->info.shift;
- h->lpData = advance (wave->pcm_buf, i * h->dwBufferLength);
- h->dwFlags = 0;
-
- mr = waveInPrepareHeader (wave->hwi, h, sizeof (*h));
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveInPrepareHeader(%d)", i);
- goto err4;
- }
- }
-
- wave->paused = 1;
- winwave_add_buffers (wave, hw->samples);
- return 0;
-
- err4:
- g_free (wave->pcm_buf);
- err3:
- g_free (wave->hdrs);
- err2:
- winwave_anal_close_in (wave);
- err1:
- err0:
- return -1;
-}
-
-static void winwave_fini_in (HWVoiceIn *hw)
-{
- int i;
- MMRESULT mr;
- WaveVoiceIn *wave = (WaveVoiceIn *) hw;
-
- mr = waveInReset (wave->hwi);
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveInReset");
- }
-
- for (i = 0; i < conf.adc_headers; ++i) {
- mr = waveInUnprepareHeader (wave->hwi, &wave->hdrs[i],
- sizeof (wave->hdrs[i]));
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveInUnprepareHeader(%d)", i);
- }
- }
-
- winwave_anal_close_in (wave);
-
- if (wave->event) {
- qemu_del_wait_object (wave->event, winwave_poll, wave);
- if (!CloseHandle (wave->event)) {
- dolog ("ADC CloseHandle failed %lx\n", GetLastError ());
- }
- wave->event = NULL;
- }
-
- g_free (wave->pcm_buf);
- wave->pcm_buf = NULL;
-
- g_free (wave->hdrs);
- wave->hdrs = NULL;
-}
-
-static int winwave_run_in (HWVoiceIn *hw)
-{
- WaveVoiceIn *wave = (WaveVoiceIn *) hw;
- int live = audio_pcm_hw_get_live_in (hw);
- int dead = hw->samples - live;
- int decr, ret;
-
- if (!dead) {
- return 0;
- }
-
- EnterCriticalSection (&wave->crit_sect);
- {
- decr = audio_MIN (dead, wave->avail);
- wave->avail -= decr;
- }
- LeaveCriticalSection (&wave->crit_sect);
-
- ret = decr;
- while (decr) {
- int left = hw->samples - hw->wpos;
- int conv = audio_MIN (left, decr);
- hw->conv (hw->conv_buf + hw->wpos,
- advance (wave->pcm_buf, wave->rpos << hw->info.shift),
- conv);
-
- wave->rpos = (wave->rpos + conv) % hw->samples;
- hw->wpos = (hw->wpos + conv) % hw->samples;
- decr -= conv;
- }
-
- winwave_add_buffers (wave, ret);
- return ret;
-}
-
-static int winwave_read (SWVoiceIn *sw, void *buf, int size)
-{
- return audio_pcm_sw_read (sw, buf, size);
-}
-
-static int winwave_ctl_in (HWVoiceIn *hw, int cmd, ...)
-{
- MMRESULT mr;
- WaveVoiceIn *wave = (WaveVoiceIn *) hw;
-
- switch (cmd) {
- case VOICE_ENABLE:
- {
- va_list ap;
- int poll_mode;
-
- va_start (ap, cmd);
- poll_mode = va_arg (ap, int);
- va_end (ap);
-
- if (poll_mode && !wave->event) {
- wave->event = CreateEvent (NULL, TRUE, TRUE, NULL);
- if (!wave->event) {
- dolog ("ADC CreateEvent: %lx, poll mode will be
disabled\n",
- GetLastError ());
- }
- }
-
- if (wave->event) {
- int ret;
-
- ret = qemu_add_wait_object (wave->event, winwave_poll, wave);
- hw->poll_mode = (ret == 0);
- }
- else {
- hw->poll_mode = 0;
- }
- if (wave->paused) {
- mr = waveInStart (wave->hwi);
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveInStart");
- }
- wave->paused = 0;
- }
- }
- return 0;
-
- case VOICE_DISABLE:
- if (!wave->paused) {
- mr = waveInStop (wave->hwi);
- if (mr != MMSYSERR_NOERROR) {
- winwave_logerr (mr, "waveInStop");
- }
- else {
- wave->paused = 1;
- }
- }
- if (wave->event) {
- qemu_del_wait_object (wave->event, winwave_poll, wave);
- }
- return 0;
- }
- return 0;
-}
-
-static void *winwave_audio_init (void)
-{
- return &conf;
-}
-
-static void winwave_audio_fini (void *opaque)
-{
- (void) opaque;
-}
-
-static struct audio_option winwave_options[] = {
- {
- .name = "DAC_HEADERS",
- .tag = AUD_OPT_INT,
- .valp = &conf.dac_headers,
- .descr = "DAC number of headers",
- },
- {
- .name = "DAC_SAMPLES",
- .tag = AUD_OPT_INT,
- .valp = &conf.dac_samples,
- .descr = "DAC number of samples per header",
- },
- {
- .name = "ADC_HEADERS",
- .tag = AUD_OPT_INT,
- .valp = &conf.adc_headers,
- .descr = "ADC number of headers",
- },
- {
- .name = "ADC_SAMPLES",
- .tag = AUD_OPT_INT,
- .valp = &conf.adc_samples,
- .descr = "ADC number of samples per header",
- },
- { /* End of list */ }
-};
-
-static struct audio_pcm_ops winwave_pcm_ops = {
- .init_out = winwave_init_out,
- .fini_out = winwave_fini_out,
- .run_out = winwave_run_out,
- .write = winwave_write,
- .ctl_out = winwave_ctl_out,
- .init_in = winwave_init_in,
- .fini_in = winwave_fini_in,
- .run_in = winwave_run_in,
- .read = winwave_read,
- .ctl_in = winwave_ctl_in
-};
-
-struct audio_driver winwave_audio_driver = {
- .name = "winwave",
- .descr = "Windows Waveform Audio http://msdn.microsoft.com";,
- .options = winwave_options,
- .init = winwave_audio_init,
- .fini = winwave_audio_fini,
- .pcm_ops = &winwave_pcm_ops,
- .can_be_default = 1,
- .max_voices_out = INT_MAX,
- .max_voices_in = INT_MAX,
- .voice_size_out = sizeof (WaveVoiceOut),
- .voice_size_in = sizeof (WaveVoiceIn)
-};
diff --git a/configure b/configure
index 154ecbe..b2eddc1 100755
--- a/configure
+++ b/configure
@@ -562,13 +562,11 @@ case $targetos in
CYGWIN*)
mingw32="yes"
QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
- audio_possible_drivers="winwave"
- audio_drv_list="winwave"
;;
MINGW32*)
mingw32="yes"
- audio_possible_drivers="winwave dsound"
- audio_drv_list="winwave"
+ audio_possible_drivers="dsound"
+ audio_drv_list="dsound"
;;
GNU/kFreeBSD)
bsd="yes"
@@ -2632,11 +2630,6 @@ for drv in $audio_drv_list; do
# XXX: Probes for CoreAudio, DirectSound
;;
- winwave)
- libs_softmmu="-lwinmm $libs_softmmu"
- audio_win_int="yes"
- ;;
-
*)
echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
error_exit "Unknown driver '$drv' selected" \
--
2.4.2
