@@ -3629,6 +3629,22 @@ for drv in $audio_drv_list; do
oss_libs="$oss_lib"
;;
+ jack | try-jack)
+ if $pkg_config jack --exists; then
+ jack_libs=$($pkg_config jack --libs)
+ if test "$drv" = "try-jack"; then
+ audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/')
+ fi
+ else
+ if test "$drv" = "try-jack"; then
+ audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//')
+ else
+ error_exit "$drv check failed" \
+ "Make sure to have the $drv libs and headers installed."
+ fi
+ fi
+ ;;
+
*)
echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
error_exit "Unknown driver '$drv' selected" \
@@ -6904,6 +6920,7 @@ echo "PULSE_LIBS=$pulse_libs" >> $config_host_mak
echo "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak
echo "DSOUND_LIBS=$dsound_libs" >> $config_host_mak
echo "OSS_LIBS=$oss_libs" >> $config_host_mak
+echo "JACK_LIBS=$jack_libs" >> $config_host_mak
if test "$audio_win_int" = "yes" ; then
echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
fi
@@ -330,6 +330,8 @@ AudiodevPerDirectionOptions *glue(audio_get_pdo_, TYPE)(Audiodev *dev)
dev->u.coreaudio.TYPE);
case AUDIODEV_DRIVER_DSOUND:
return dev->u.dsound.TYPE;
+ case AUDIODEV_DRIVER_JACK:
+ return qapi_AudiodevJackPerDirectionOptions_base(dev->u.jack.TYPE);
case AUDIODEV_DRIVER_OSS:
return qapi_AudiodevOssPerDirectionOptions_base(dev->u.oss.TYPE);
case AUDIODEV_DRIVER_PA:
@@ -1969,6 +1969,7 @@ void audio_create_pdos(Audiodev *dev)
CASE(ALSA, alsa, Alsa);
CASE(COREAUDIO, coreaudio, Coreaudio);
CASE(DSOUND, dsound, );
+ CASE(JACK, jack, Jack);
CASE(OSS, oss, Oss);
CASE(PA, pa, Pa);
CASE(SDL, sdl, );
new file mode 100644
@@ -0,0 +1,667 @@
+/*
+ * QEMU JACK Audio Connection Kit Client
+ *
+ * Copyright (c) 2020 Geoffrey McRae (gnif)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "qemu/osdep.h"
+#include "qemu/module.h"
+#include "qemu/atomic.h"
+#include "qemu-common.h"
+#include "audio.h"
+
+#define AUDIO_CAP "jack"
+#include "audio_int.h"
+
+#include <jack/jack.h>
+#include <jack/thread.h>
+
+struct QJack;
+
+typedef enum QJackState {
+ QJACK_STATE_DISCONNECTED,
+ QJACK_STATE_STOPPED,
+ QJACK_STATE_RUNNING,
+ QJACK_STATE_SHUTDOWN
+}
+QJackState;
+
+typedef struct QJackBuffer {
+ int channels;
+ int frames;
+ uint32_t used;
+ int rptr, wptr;
+ float **data;
+}
+QJackBuffer;
+
+typedef struct QJackClient {
+ AudiodevJackPerDirectionOptions *opt;
+
+ bool out;
+ bool finished;
+ bool connect_ports;
+ int packets;
+
+ QJackState state;
+ jack_client_t *client;
+ jack_nframes_t freq;
+
+ struct QJack *j;
+ int nchannels;
+ int buffersize;
+ jack_port_t **port;
+ QJackBuffer fifo;
+}
+QJackClient;
+
+typedef struct QJackOut {
+ HWVoiceOut hw;
+ QJackClient c;
+}
+QJackOut;
+
+typedef struct QJackIn {
+ HWVoiceIn hw;
+ QJackClient c;
+}
+QJackIn;
+
+static int qjack_client_init(QJackClient *c);
+static void qjack_client_connect_ports(QJackClient *c);
+static void qjack_client_fini(QJackClient *c);
+
+static void qjack_buffer_create(QJackBuffer *buffer, int channels, int frames)
+{
+ buffer->channels = channels;
+ buffer->frames = frames;
+ buffer->used = 0;
+ buffer->rptr = 0;
+ buffer->wptr = 0;
+ buffer->data = g_malloc(channels * sizeof(float *));
+ for (int i = 0; i < channels; ++i) {
+ buffer->data[i] = g_malloc(frames * sizeof(float));
+ }
+}
+
+static void qjack_buffer_clear(QJackBuffer *buffer)
+{
+ assert(buffer->data);
+ atomic_store_release(&buffer->used, 0);
+ buffer->rptr = 0;
+ buffer->wptr = 0;
+}
+
+static void qjack_buffer_free(QJackBuffer *buffer)
+{
+ if (!buffer->data) {
+ return;
+ }
+
+ for (int i = 0; i < buffer->channels; ++i) {
+ g_free(buffer->data[i]);
+ }
+
+ g_free(buffer->data);
+ buffer->data = NULL;
+}
+
+/* write PCM interleaved */
+static int qjack_buffer_write(QJackBuffer *buffer, float *data, int size)
+{
+ assert(buffer->data);
+ const int samples = size / sizeof(float);
+ int frames = samples / buffer->channels;
+ const int avail = buffer->frames - atomic_load_acquire(&buffer->used);
+
+ if (frames > avail) {
+ frames = avail;
+ }
+
+ int copy = frames;
+ int wptr = buffer->wptr;
+
+ while (copy) {
+
+ for (int c = 0; c < buffer->channels; ++c) {
+ buffer->data[c][wptr] = *data++;
+ }
+
+ if (++wptr == buffer->frames) {
+ wptr = 0;
+ }
+
+ --copy;
+ }
+
+ buffer->wptr = wptr;
+
+ atomic_add(&buffer->used, frames);
+ return frames * buffer->channels * sizeof(float);
+};
+
+/* write PCM linear */
+static int qjack_buffer_write_l(QJackBuffer *buffer, float **dest, int frames)
+{
+ assert(buffer->data);
+ const int avail = buffer->frames - atomic_load_acquire(&buffer->used);
+ int wptr = buffer->wptr;
+
+ if (frames > avail) {
+ frames = avail;
+ }
+
+ int right = buffer->frames - wptr;
+ if (right > frames) {
+ right = frames;
+ }
+
+ const int left = frames - right;
+ for (int c = 0; c < buffer->channels; ++c) {
+ memcpy(buffer->data[c] + wptr, dest[c] , right * sizeof(float));
+ memcpy(buffer->data[c] , dest[c] + right, left * sizeof(float));
+ }
+
+ wptr += frames;
+ if (wptr >= buffer->frames) {
+ wptr -= buffer->frames;
+ }
+ buffer->wptr = wptr;
+
+ atomic_add(&buffer->used, frames);
+ return frames;
+}
+
+/* read PCM interleaved */
+static int qjack_buffer_read(QJackBuffer *buffer, float *dest, int size)
+{
+ assert(buffer->data);
+ const int samples = size / sizeof(float);
+ int frames = samples / buffer->channels;
+ const int avail = atomic_load_acquire(&buffer->used);
+
+ if (frames > avail) {
+ frames = avail;
+ }
+
+ int copy = frames;
+ int rptr = buffer->rptr;
+
+ while (copy) {
+
+ for (int c = 0; c < buffer->channels; ++c) {
+ *dest++ = buffer->data[c][rptr];
+ }
+
+ if (++rptr == buffer->frames) {
+ rptr = 0;
+ }
+
+ --copy;
+ }
+
+ buffer->rptr = rptr;
+
+ atomic_sub(&buffer->used, frames);
+ return frames * buffer->channels * sizeof(float);
+}
+
+/* read PCM linear */
+static int qjack_buffer_read_l(QJackBuffer *buffer, float **dest, int frames)
+{
+ assert(buffer->data);
+ int copy = frames;
+ const int used = atomic_load_acquire(&buffer->used);
+ int rptr = buffer->rptr;
+
+ if (copy > used) {
+ copy = used;
+ }
+
+ int right = buffer->frames - rptr;
+ if (right > copy) {
+ right = copy;
+ }
+
+ const int left = copy - right;
+ for (int c = 0; c < buffer->channels; ++c) {
+ memcpy(dest[c] , buffer->data[c] + rptr, right * sizeof(float));
+ memcpy(dest[c] + right, buffer->data[c] , left * sizeof(float));
+ }
+
+ rptr += copy;
+ if (rptr >= buffer->frames) {
+ rptr -= buffer->frames;
+ }
+ buffer->rptr = rptr;
+
+ atomic_sub(&buffer->used, copy);
+ return copy;
+}
+
+static int qjack_process(jack_nframes_t nframes, void *arg)
+{
+ QJackClient *c = (QJackClient *)arg;
+
+ if (c->state != QJACK_STATE_RUNNING) {
+ return 0;
+ }
+
+ /* get the buffers for the ports */
+ float *buffers[c->nchannels];
+ for (int i = 0; i < c->nchannels; ++i) {
+ buffers[i] = jack_port_get_buffer(c->port[i], nframes);
+ }
+
+ if (c->out) {
+ qjack_buffer_read_l(&c->fifo, buffers, nframes);
+ } else {
+ qjack_buffer_write_l(&c->fifo, buffers, nframes);
+ }
+
+ return 0;
+}
+
+static void qjack_port_registration(jack_port_id_t port, int reg, void *arg)
+{
+ if (reg) {
+ QJackClient *c = (QJackClient *)arg;
+ c->connect_ports = true;
+ }
+}
+
+static int qjack_xrun(void *arg)
+{
+ QJackClient *c = (QJackClient *)arg;
+ if (c->state != QJACK_STATE_RUNNING) {
+ return 0;
+ }
+
+ qjack_buffer_clear(&c->fifo);
+ return 0;
+}
+
+static void qjack_shutdown(void *arg)
+{
+ QJackClient *c = (QJackClient *)arg;
+ c->state = QJACK_STATE_SHUTDOWN;
+}
+
+static void qjack_client_recover(QJackClient *c)
+{
+ if (c->state == QJACK_STATE_SHUTDOWN) {
+ qjack_client_fini(c);
+ }
+
+ /* packets is used simply to throttle this */
+ if (c->state == QJACK_STATE_DISCONNECTED &&
+ c->packets % 100 == 0) {
+
+ /* if not finished then attempt to recover */
+ if (!c->finished) {
+ dolog("attempting to reconnect to server\n");
+ qjack_client_init(c);
+ }
+ }
+}
+
+static size_t qjack_write(HWVoiceOut *hw, void *buf, size_t len)
+{
+ QJackOut *jo = (QJackOut *)hw;
+ ++jo->c.packets;
+
+ if (jo->c.state != QJACK_STATE_RUNNING) {
+ qjack_client_recover(&jo->c);
+ return len;
+ }
+
+ qjack_client_connect_ports(&jo->c);
+ return qjack_buffer_write(&jo->c.fifo, buf, len);
+}
+
+static size_t qjack_read(HWVoiceIn *hw, void *buf, size_t len)
+{
+ QJackIn *ji = (QJackIn *)hw;
+ ++ji->c.packets;
+
+ if (ji->c.state != QJACK_STATE_RUNNING) {
+ qjack_client_recover(&ji->c);
+ return len;
+ }
+
+ qjack_client_connect_ports(&ji->c);
+ return qjack_buffer_read(&ji->c.fifo, buf, len);
+}
+
+static void qjack_client_connect_ports(QJackClient *c)
+{
+ if (!c->connect_ports || !c->opt->connect_ports) {
+ return;
+ }
+
+ c->connect_ports = false;
+ const char **ports;
+ ports = jack_get_ports(c->client, c->opt->connect_ports, NULL,
+ c->out ? JackPortIsInput : JackPortIsOutput);
+
+ if (!ports) {
+ return;
+ }
+
+ for (int i = 0; i < c->nchannels && ports[i]; ++i) {
+ const char *p = jack_port_name(c->port[i]);
+ if (jack_port_connected_to(c->port[i], ports[i])) {
+ continue;
+ }
+
+ if (c->out) {
+ dolog("connect %s -> %s\n", p, ports[i]);
+ jack_connect(c->client, p, ports[i]);
+ } else {
+ dolog("connect %s -> %s\n", ports[i], p);
+ jack_connect(c->client, ports[i], p);
+ }
+ }
+}
+
+static int qjack_client_init(QJackClient *c)
+{
+ jack_status_t status;
+ char client_name[jack_client_name_size()];
+ jack_options_t options = JackNullOption;
+
+ c->finished = false;
+ c->connect_ports = true;
+
+ snprintf(client_name, sizeof(client_name), "%s-%s",
+ c->out ? "out" : "in",
+ c->opt->client_name ? c->opt->client_name : qemu_get_vm_name());
+
+ if (c->opt->exact_name) {
+ options |= JackUseExactName;
+ }
+
+ if (!c->opt->start_server) {
+ options |= JackNoStartServer;
+ }
+
+ if (c->opt->server_name) {
+ options |= JackServerName;
+ }
+
+ c->client = jack_client_open(client_name, options, &status,
+ c->opt->server_name);
+
+ if (c->client == NULL) {
+ dolog("jack_client_open failed: status = 0x%2.0x\n", status);
+ if (status & JackServerFailed) {
+ dolog("unable to connect to JACK server\n");
+ }
+ return -1;
+ }
+
+ c->freq = jack_get_sample_rate(c->client);
+
+ if (status & JackServerStarted) {
+ dolog("JACK server started\n");
+ }
+
+ if (status & JackNameNotUnique) {
+ dolog("JACK unique name assigned %s\n",
+ jack_get_client_name(c->client));
+ }
+
+ jack_set_process_callback(c->client, qjack_process , c);
+ jack_set_port_registration_callback(c->client, qjack_port_registration, c);
+ jack_set_xrun_callback(c->client, qjack_xrun, c);
+ jack_on_shutdown(c->client, qjack_shutdown, c);
+
+ /*
+ * ensure the buffersize is no smaller then 512 samples, some (all?) qemu
+ * virtual devices do not work correctly otherwise
+ */
+ if (c->buffersize < 512) {
+ c->buffersize = 512;
+ }
+
+ /* create a 2 period buffer */
+ qjack_buffer_create(&c->fifo, c->nchannels, c->buffersize * 2);
+
+ /* allocate and register the ports */
+ c->port = g_malloc(sizeof(jack_port_t *) * c->nchannels);
+ for (int i = 0; i < c->nchannels; ++i) {
+
+ char port_name[16];
+ snprintf(
+ port_name,
+ sizeof(port_name),
+ c->out ? "output %d" : "input %d",
+ i);
+
+ c->port[i] = jack_port_register(
+ c->client,
+ port_name,
+ JACK_DEFAULT_AUDIO_TYPE,
+ c->out ? JackPortIsOutput : JackPortIsInput,
+ 0);
+ }
+
+ /* activate the session */
+ jack_activate(c->client);
+ c->buffersize = jack_get_buffer_size(c->client);
+
+ qjack_client_connect_ports(c);
+ c->state = QJACK_STATE_RUNNING;
+ return 0;
+}
+
+static int qjack_init_out(HWVoiceOut *hw, struct audsettings *as,
+ void *drv_opaque)
+{
+ QJackOut *jo = (QJackOut *)hw;
+ Audiodev *dev = (Audiodev *)drv_opaque;
+
+ if (jo->c.state != QJACK_STATE_DISCONNECTED) {
+ return 0;
+ }
+
+ jo->c.out = true;
+ jo->c.nchannels = as->nchannels;
+ jo->c.opt = dev->u.jack.out;
+ int ret = qjack_client_init(&jo->c);
+ if (ret != 0) {
+ return ret;
+ }
+
+ /* report the buffer size to qemu */
+ hw->samples = jo->c.buffersize;
+
+ /* report the audio format we support */
+ struct audsettings os = {
+ .freq = jo->c.freq,
+ .nchannels = jo->c.nchannels,
+ .fmt = AUDIO_FORMAT_F32,
+ .endianness = 0
+ };
+ audio_pcm_init_info(&hw->info, &os);
+
+ dolog("JACK output configured for %dHz (%d samples)\n",
+ jo->c.freq, jo->c.buffersize);
+
+ return 0;
+}
+
+static int qjack_init_in(HWVoiceIn *hw, struct audsettings *as,
+ void *drv_opaque)
+{
+ QJackIn *ji = (QJackIn *)hw;
+ Audiodev *dev = (Audiodev *)drv_opaque;
+
+ if (ji->c.state != QJACK_STATE_DISCONNECTED) {
+ return 0;
+ }
+
+ ji->c.out = false;
+ ji->c.nchannels = as->nchannels;
+ ji->c.opt = dev->u.jack.in;
+ int ret = qjack_client_init(&ji->c);
+ if (ret != 0) {
+ return ret;
+ }
+
+ /* report the buffer size to qemu */
+ hw->samples = ji->c.buffersize;
+
+ /* report the audio format we support */
+ struct audsettings is = {
+ .freq = ji->c.freq,
+ .nchannels = ji->c.nchannels,
+ .fmt = AUDIO_FORMAT_F32,
+ .endianness = 0
+ };
+ audio_pcm_init_info(&hw->info, &is);
+
+ dolog("JACK input configured for %dHz (%d samples)\n",
+ ji->c.freq, ji->c.buffersize);
+
+ return 0;
+}
+
+static void qjack_client_fini(QJackClient *c)
+{
+ switch (c->state) {
+ case QJACK_STATE_RUNNING:
+ /* fallthrough */
+
+ case QJACK_STATE_STOPPED:
+ for (int i = 0; i < c->nchannels; ++i) {
+ jack_port_unregister(c->client, c->port[i]);
+ }
+ jack_deactivate(c->client);
+ /* fallthrough */
+
+ case QJACK_STATE_SHUTDOWN:
+ jack_client_close(c->client);
+ /* fallthrough */
+
+ case QJACK_STATE_DISCONNECTED:
+ break;
+ }
+
+ qjack_buffer_free(&c->fifo);
+ g_free(c->port);
+
+ c->state = QJACK_STATE_DISCONNECTED;
+}
+
+static void qjack_fini_out(HWVoiceOut *hw)
+{
+ QJackOut *jo = (QJackOut *)hw;
+ jo->c.finished = true;
+ qjack_client_fini(&jo->c);
+}
+
+static void qjack_fini_in(HWVoiceIn *hw)
+{
+ QJackIn *ji = (QJackIn *)hw;
+ ji->c.finished = true;
+ qjack_client_fini(&ji->c);
+}
+
+static void qjack_enable_out(HWVoiceOut *hw, bool enable)
+{
+}
+
+static void qjack_enable_in(HWVoiceIn *hw, bool enable)
+{
+}
+
+static int qjack_thread_creator(jack_native_thread_t *thread,
+ const pthread_attr_t *attr, void *(*function)(void *), void *arg)
+{
+ int ret = pthread_create(thread, attr, function, arg);
+ if (ret != 0) {
+ return ret;
+ }
+
+ /* set the name of the thread */
+ pthread_setname_np(*thread, "jack-client");
+
+ return ret;
+}
+
+static void *qjack_init(Audiodev *dev)
+{
+ assert(dev->driver == AUDIODEV_DRIVER_JACK);
+
+ dev->u.jack.has_in = false;
+
+ return dev;
+}
+
+static void qjack_fini(void *opaque)
+{
+}
+
+static struct audio_pcm_ops jack_pcm_ops = {
+ .init_out = qjack_init_out,
+ .fini_out = qjack_fini_out,
+ .write = qjack_write,
+ .run_buffer_out = audio_generic_run_buffer_out,
+ .enable_out = qjack_enable_out,
+
+ .init_in = qjack_init_in,
+ .fini_in = qjack_fini_in,
+ .read = qjack_read,
+ .enable_in = qjack_enable_in
+};
+
+static struct audio_driver jack_driver = {
+ .name = "jack",
+ .descr = "JACK Audio Connection Kit Client",
+ .init = qjack_init,
+ .fini = qjack_fini,
+ .pcm_ops = &jack_pcm_ops,
+ .can_be_default = 1,
+ .max_voices_out = INT_MAX,
+ .max_voices_in = INT_MAX,
+ .voice_size_out = sizeof(QJackOut),
+ .voice_size_in = sizeof(QJackIn)
+};
+
+static void qjack_error(const char *msg)
+{
+ dolog("E: %s\n", msg);
+}
+
+static void qjack_info(const char *msg)
+{
+ dolog("I: %s\n", msg);
+}
+
+static void register_audio_jack(void)
+{
+ audio_driver_register(&jack_driver);
+ jack_set_thread_creator(qjack_thread_creator);
+ jack_set_error_function(qjack_error);
+ jack_set_info_function(qjack_info);
+}
+type_init(register_audio_jack);
@@ -28,3 +28,8 @@ common-obj-$(CONFIG_AUDIO_SDL) += sdl.mo
sdl.mo-objs = sdlaudio.o
sdl.mo-cflags := $(SDL_CFLAGS)
sdl.mo-libs := $(SDL_LIBS)
+
+# jack module
+common-obj-$(CONFIG_AUDIO_JACK) += jack.mo
+jack.mo-objs = jackaudio.o
+jack.mo-libs := $(JACK_LIBS)
@@ -152,6 +152,55 @@
'*out': 'AudiodevPerDirectionOptions',
'*latency': 'uint32' } }
+##
+# @AudiodevJackPerDirectionOptions:
+#
+# Options of the JACK backend that are used for both playback and
+# recording.
+#
+# @server-name: select from among several possible concurrent server instances
+# (default: environment variable $JACK_DEFAULT_SERVER if set, else "default")
+#
+# @client-name: the client name to use. The server will modify this name to
+# create a unique variant, if needed unless @exact-name is true (default: the
+# guest's name)
+#
+# @connect-ports: if set, a regular expression of JACK client port name(s) to
+# monitor for and automatically connect to
+#
+# @start-server: start a jack server process if one is not already present
+# (default: false)
+#
+# @exact-name: use the exact name requested otherwise JACK automatically
+# generates a unique one, if needed (default: false)
+#
+# Since: 5.1
+##
+{ 'struct': 'AudiodevJackPerDirectionOptions',
+ 'base': 'AudiodevPerDirectionOptions',
+ 'data': {
+ '*server-name': 'str',
+ '*client-name': 'str',
+ '*connect-ports': 'str',
+ '*start-server': 'bool',
+ '*exact-name': 'bool' } }
+
+##
+# @AudiodevJackOptions:
+#
+# Options of the JACK audio backend.
+#
+# @in: options of the capture stream
+#
+# @out: options of the playback stream
+#
+# Since: 5.1
+##
+{ 'struct': 'AudiodevJackOptions',
+ 'data': {
+ '*in': 'AudiodevJackPerDirectionOptions',
+ '*out': 'AudiodevJackPerDirectionOptions' } }
+
##
# @AudiodevOssPerDirectionOptions:
#
@@ -297,11 +346,13 @@
#
# An enumeration of possible audio backend drivers.
#
+# @jack: JACK audio backend (since 5.1)
+#
# Since: 4.0
##
{ 'enum': 'AudiodevDriver',
- 'data': [ 'none', 'alsa', 'coreaudio', 'dsound', 'oss', 'pa', 'sdl',
- 'spice', 'wav' ] }
+ 'data': [ 'none', 'alsa', 'coreaudio', 'dsound', 'jack', 'oss', 'pa',
+ 'sdl', 'spice', 'wav' ] }
##
# @Audiodev:
@@ -327,6 +378,7 @@
'alsa': 'AudiodevAlsaOptions',
'coreaudio': 'AudiodevCoreaudioOptions',
'dsound': 'AudiodevDsoundOptions',
+ 'jack': 'AudiodevJackOptions',
'oss': 'AudiodevOssOptions',
'pa': 'AudiodevPaOptions',
'sdl': 'AudiodevGenericOptions',