diff --git a/pd/src/s_audio.c b/pd/src/s_audio.c
index 96c3053adfba33515a031dd0cec69dbb2637ff44..f2da5b818a18e5b91c8cfbf45c2b3b2cf7a49a36 100644
--- a/pd/src/s_audio.c
+++ b/pd/src/s_audio.c
@@ -76,7 +76,7 @@ void sched_audio_callbackfn(void);
void sched_reopenmeplease(void);
#ifdef USEAPI_JACK
- /* needed to fix srate when using jack, inclded in s_audio_jack.c */
+ /* needed to fix srate when using jack, inclded in s_audio_jack.c */
extern int jack_get_srate(void);
#endif /* JACK */
@@ -102,11 +102,13 @@ void sys_get_audio_params(
paudiooutdev[i] = audio_audiooutdev[i],
choutdev[i] = audio_audiochoutdev[i];
#ifdef USEAPI_JACK
- if (sys_audioapiopened == API_JACK) {
- if (jack_get_srate()) {
- audio_rate = jack_get_srate();
- }
- }
+ if (sys_audioapiopened == API_JACK)
+ {
+ if (jack_get_srate())
+ {
+ audio_rate = jack_get_srate();
+ }
+ }
#endif /* JACK */
*prate = audio_rate;
*padvance = audio_advance;
@@ -672,9 +674,10 @@ void glob_audio_properties(t_pd *dummy, t_floatarg flongform)
&naudiooutdev, audiooutdev, choutdev, &rate, &advance, &callback);
#ifdef USEAPI_JACK
- if (sys_audioapiopened == API_JACK) {
- sys_setchsr(audio_nextinchans, audio_nextoutchans, rate);
- }
+ if (sys_audioapiopened == API_JACK)
+ {
+ sys_setchsr(audio_nextinchans, audio_nextoutchans, rate);
+ }
#endif /* JACK */
/* post("naudioindev %d naudiooutdev %d longform %f",
diff --git a/pd/src/s_audio_jack.c b/pd/src/s_audio_jack.c
index 5f793061d634e7128d28942bd8084627e007fd8b..93b1c4307026c92d78592fa89364e7d0c48e0246 100644
--- a/pd/src/s_audio_jack.c
+++ b/pd/src/s_audio_jack.c
@@ -36,84 +36,96 @@ pthread_cond_t jack_sem;
int jack_get_srate(void)
{
- if (jack_client) return jack_get_sample_rate (jack_client);
- else return 0;
+ if (jack_client) return jack_get_sample_rate (jack_client);
+ else return 0;
}
-static int
-process (jack_nframes_t nframes, void *arg)
+static int process (jack_nframes_t nframes, void *arg)
{
- int j;
- jack_default_audio_sample_t *out, *in;
+ int j;
+ jack_default_audio_sample_t *out, *in;
- if (nframes > JACK_OUT_MAX) jack_out_max = nframes;
- else jack_out_max = JACK_OUT_MAX;
- if (jack_filled >= nframes) {
- if (jack_filled != nframes) fprintf(stderr,"Partial read");
- /* hmm, how to find out whether 't_sample' and 'jack_default_audio_sample_t' are actually the same type??? */
- if(sizeof(t_sample)==sizeof(jack_default_audio_sample_t))
+ if (nframes > JACK_OUT_MAX) jack_out_max = nframes;
+ else jack_out_max = JACK_OUT_MAX;
+ if (jack_filled >= nframes)
+ {
+ if (jack_filled != nframes) fprintf(stderr,"Partial read");
+ /* hmm, how to find out whether 't_sample' and
+ 'jack_default_audio_sample_t' are actually the same type? */
+ if(sizeof(t_sample)==sizeof(jack_default_audio_sample_t))
+ {
+ for (j = 0; j < sys_outchannels; j++)
+ {
+ out = jack_port_get_buffer (output_port[j], nframes);
+ memcpy(out, jack_outbuf + (j * BUF_JACK),
+ sizeof(jack_default_audio_sample_t) * nframes);
+ }
+ for (j = 0; j < sys_inchannels; j++)
+ {
+ in = jack_port_get_buffer( input_port[j], nframes);
+ memcpy(jack_inbuf + (j * BUF_JACK), in,
+ sizeof(jack_default_audio_sample_t) * nframes);
+ }
+ }
+ else
+ {
+ unsigned int frame=0;
+ t_sample*data;
+ for (j = 0; j < sys_outchannels; j++)
+ {
+ out = jack_port_get_buffer (output_port[j], nframes);
+ data=jack_outbuf + (j * BUF_JACK);
+ for(frame=0; frame<nframes; frame++)
{
- for (j = 0; j < sys_outchannels; j++) {
- out = jack_port_get_buffer (output_port[j], nframes);
- memcpy(out, jack_outbuf + (j * BUF_JACK), sizeof (jack_default_audio_sample_t) * nframes);
- }
- for (j = 0; j < sys_inchannels; j++) {
- in = jack_port_get_buffer( input_port[j], nframes);
- memcpy(jack_inbuf + (j * BUF_JACK), in, sizeof (jack_default_audio_sample_t) * nframes);
- }
- }
- else
+ *out++=*data++;
+ }
+ }
+ for (j = 0; j < sys_inchannels; j++)
+ {
+ in = jack_port_get_buffer( input_port[j], nframes);
+ data=jack_inbuf+(j*BUF_JACK);
+ for(frame=0; frame<nframes; frame++)
{
- unsigned int frame=0;
- t_sample*data;
- for (j = 0; j < sys_outchannels; j++) {
- out = jack_port_get_buffer (output_port[j], nframes);
- data=jack_outbuf + (j * BUF_JACK);
- for(frame=0; frame<nframes; frame++) {
- *out++=*data++;
- }
- }
- for (j = 0; j < sys_inchannels; j++) {
- in = jack_port_get_buffer( input_port[j], nframes);
- data=jack_inbuf+(j*BUF_JACK);
- for(frame=0; frame<nframes; frame++) {
- *data++=*in++;
- }
- }
+ *data++=*in++;
}
- jack_filled -= nframes;
- } else { /* PD could not keep up ! */
- if (jack_started) jack_dio_error = 1;
- for (j = 0; j < outport_count; j++) {
- out = jack_port_get_buffer (output_port[j], nframes);
- memset(out, 0, sizeof (float) * nframes);
- }
- memset(jack_outbuf,0,sizeof(jack_outbuf));
- jack_filled = 0;
+ }
+ }
+ jack_filled -= nframes;
+ }
+ else
+ { /* PD could not keep up ! */
+ if (jack_started) jack_dio_error = 1;
+ for (j = 0; j < outport_count; j++)
+ {
+ out = jack_port_get_buffer (output_port[j], nframes);
+ memset(out, 0, sizeof (float) * nframes);
}
- pthread_cond_broadcast(&jack_sem);
- return 0;
+ memset(jack_outbuf,0,sizeof(jack_outbuf));
+ jack_filled = 0;
+ }
+ pthread_cond_broadcast(&jack_sem);
+ return 0;
}
-static int
-jack_srate (jack_nframes_t srate, void *arg)
+static int jack_srate (jack_nframes_t srate, void *arg)
{
- sys_dacsr = srate;
- return 0;
+ sys_dacsr = srate;
+ return 0;
}
static void
jack_shutdown (void *arg)
{
- verbose(1, "JACK-server shut down");
- sys_close_audio();
- jack_client = NULL;
+ verbose(1, "JACK-server shut down");
+ sys_close_audio();
+ jack_client = NULL;
}
-static int jack_xrun(void* arg) {
- verbose(1, "JACK-server xrun");
- jack_dio_error = 1;
- return 0;
+static int jack_xrun(void* arg)
+{
+ verbose(1, "JACK-server xrun");
+ jack_dio_error = 1;
+ return 0;
}
@@ -129,57 +141,60 @@ static char** jack_get_clients(void)
jack_client_names[0] = NULL;
/* Build a list of clients from the list of ports */
- if (jack_ports != NULL) {
- for( i = 0; jack_ports[i] != NULL; i++ )
- {
- int client_seen;
- regmatch_t match_info;
- char tmp_client_name[100];
-
- /* extract the client name from the port name, using a regex
- * that parses the clientname:portname syntax */
- regexec( &port_regex, jack_ports[i], 1, &match_info, 0 );
- memcpy( tmp_client_name, &jack_ports[i][match_info.rm_so],
- match_info.rm_eo - match_info.rm_so );
- tmp_client_name[ match_info.rm_eo - match_info.rm_so ] = '\0';
-
- /* do we know about this port's client yet? */
- client_seen = 0;
-
- for( j = 0; j < num_clients; j++ )
- if( strcmp( tmp_client_name, jack_client_names[j] ) == 0 )
- client_seen = 1;
-
- if( client_seen == 0 )
- {
- jack_client_names[num_clients] = (char*)getbytes(strlen(tmp_client_name) + 1);
-
- /* The alsa_pcm client should go in spot 0. If this
- * is the alsa_pcm client AND we are NOT about to put
- * it in spot 0 put it in spot 0 and move whatever
- * was already in spot 0 to the end. */
-
- if( strcmp( "system", tmp_client_name ) == 0 && num_clients > 0 )
- {
- char* tmp;
- /* alsa_pcm goes in spot 0 */
- tmp = jack_client_names[ num_clients ];
- jack_client_names[ num_clients ] = jack_client_names[0];
- jack_client_names[0] = tmp;
- strcpy( jack_client_names[0], tmp_client_name);
- }
- else
- {
- /* put the new client at the end of the client list */
- strcpy( jack_client_names[ num_clients ], tmp_client_name );
- }
- num_clients++;
-
- }
- }
- }
-
- /* for (i=0;i<num_clients;i++) post("client: %s",jack_client_names[i]); */
+ if (jack_ports != NULL)
+ {
+ for( i = 0; jack_ports[i] != NULL; i++ )
+ {
+ int client_seen;
+ regmatch_t match_info;
+ char tmp_client_name[100];
+
+ /* extract the client name from the port name, using a regex
+ * that parses the clientname:portname syntax */
+ regexec( &port_regex, jack_ports[i], 1, &match_info, 0 );
+ memcpy( tmp_client_name, &jack_ports[i][match_info.rm_so],
+ match_info.rm_eo - match_info.rm_so );
+ tmp_client_name[ match_info.rm_eo - match_info.rm_so ] = '\0';
+
+ /* do we know about this port's client yet? */
+ client_seen = 0;
+
+ for( j = 0; j < num_clients; j++ )
+ if( strcmp( tmp_client_name, jack_client_names[j] ) == 0 )
+ client_seen = 1;
+
+ if( client_seen == 0 )
+ {
+ jack_client_names[num_clients] =
+ (char*)getbytes(strlen(tmp_client_name) + 1);
+
+ /* The alsa_pcm client should go in spot 0. If this
+ * is the alsa_pcm client AND we are NOT about to put
+ * it in spot 0 put it in spot 0 and move whatever
+ * was already in spot 0 to the end. */
+
+ if( strcmp( "system", tmp_client_name ) == 0 &&
+ num_clients > 0 )
+ {
+ char* tmp;
+ /* alsa_pcm goes in spot 0 */
+ tmp = jack_client_names[ num_clients ];
+ jack_client_names[ num_clients ] = jack_client_names[0];
+ jack_client_names[0] = tmp;
+ strcpy( jack_client_names[0], tmp_client_name);
+ }
+ else
+ {
+ /* put the new client at the end of the client list */
+ strcpy( jack_client_names[ num_clients ], tmp_client_name );
+ }
+ num_clients++;
+
+ }
+ }
+ }
+
+ /* for (i=0;i<num_clients;i++) post("client: %s",jack_client_names[i]); */
free( jack_ports );
return jack_client_names;
@@ -192,236 +207,281 @@ static char** jack_get_clients(void)
static int jack_connect_ports(char* client)
{
- char regex_pattern[100]; /* its always the same, ... */
- int i;
- const char **jack_ports;
-
- if (strlen(client) > 96) return -1;
+ char regex_pattern[100]; /* its always the same, ... */
+ int i;
+ const char **jack_ports;
- sprintf( regex_pattern, "%s:.*", client );
+ if (strlen(client) > 96) return -1;
- jack_ports = jack_get_ports( jack_client, regex_pattern,
- NULL, JackPortIsOutput);
- if (jack_ports)
- for (i=0;jack_ports[i] != NULL && i < sys_inchannels;i++)
- if (jack_connect (jack_client, jack_ports[i], jack_port_name (input_port[i])))
- error("JACK: cannot connect input ports %s -> %s", jack_ports[i],jack_port_name (input_port[i]));
-
-
-
- jack_ports = jack_get_ports( jack_client, regex_pattern,
- NULL, JackPortIsInput);
- if (jack_ports)
- for (i=0;jack_ports[i] != NULL && i < sys_outchannels;i++)
- if (jack_connect (jack_client, jack_port_name (output_port[i]), jack_ports[i]))
- error("JACK: cannot connect output ports %s -> %s", jack_port_name (output_port[i]),jack_ports[i]);
-
+ sprintf( regex_pattern, "%s:.*", client );
+
+ jack_ports = jack_get_ports( jack_client, regex_pattern,
+ NULL, JackPortIsOutput);
+ if (jack_ports)
+ {
+ for (i = 0;jack_ports[i] != NULL && i < sys_inchannels; i++)
+ {
+ if (jack_connect(jack_client, jack_ports[i],
+ jack_port_name(input_port[i])))
+ {
+ error("JACK: cannot connect input ports %s -> %s",
+ jack_ports[i],jack_port_name (input_port[i]));
+ }
+ }
+ }
+ jack_ports = jack_get_ports( jack_client, regex_pattern,
+ NULL, JackPortIsInput);
+ if (jack_ports)
+ {
+ for (i = 0;jack_ports[i] != NULL && i < sys_outchannels; i++)
+ {
+ if (jack_connect (jack_client,
+ jack_port_name(output_port[i]), jack_ports[i]))
+ {
+ error("JACK: cannot connect output ports %s -> %s",
+ jack_port_name (output_port[i]),jack_ports[i]);
+ }
+ }
+ }
- free(jack_ports);
- return 0;
+ free(jack_ports);
+ return 0;
}
-void jack_error(const char *desc) {
- error("JACK error: %s", desc);
- return;
+void jack_error(const char *desc)
+{
+ error("JACK error: %s", desc);
+ return;
}
-int
-jack_open_audio(int inchans, int outchans, int rate)
-
+int jack_open_audio(int inchans, int outchans, int rate)
{
- int j;
- char port_name[80] = "";
- int client_iterator = 0;
- int new_jack = 0;
- int srate;
- jack_status_t status;
-
- jack_dio_error = 0;
-
- if ((inchans == 0) && (outchans == 0)) return 0;
+ int j;
+ char port_name[80] = "";
+ int client_iterator = 0;
+ int new_jack = 0;
+ int srate;
+ jack_status_t status;
+
+ jack_dio_error = 0;
+
+ if ((inchans == 0) && (outchans == 0)) return 0;
- if (outchans > NUM_JACK_PORTS) {
- error("JACK: %d output ports not supported, setting to %d",outchans, NUM_JACK_PORTS);
- outchans = NUM_JACK_PORTS;
- }
+ if (outchans > NUM_JACK_PORTS)
+ {
+ error("JACK: %d output ports not supported, setting to %d",
+ outchans, NUM_JACK_PORTS);
+ outchans = NUM_JACK_PORTS;
+ }
- if (inchans > NUM_JACK_PORTS) {
- error("JACK: %d input ports not supported, setting to %d",inchans, NUM_JACK_PORTS);
- inchans = NUM_JACK_PORTS;
- }
+ if (inchans > NUM_JACK_PORTS)
+ {
+ error("JACK: %d input ports not supported, setting to %d",
+ inchans, NUM_JACK_PORTS);
+ inchans = NUM_JACK_PORTS;
+ }
- /* try to become a client of the JACK server */
- /* if no JACK server exists, start a default one (jack_client_open() does that for us... */
- if (!jack_client) {
- do {
+ /* try to become a client of the JACK server */
+ /* if no JACK server exists, start a default one
+ (jack_client_open() does that for us... */
+ if (!jack_client)
+ {
+ do {
sprintf(port_name,"pure_data_%d",client_iterator);
client_iterator++;
- /* do not try to start the jack-server...seems to make problems... */
- jack_client = jack_client_open (port_name, JackNoStartServer, &status, NULL);
- if (status & JackServerFailed) {
- error("JACK: unable to connect to JACK server");
- jack_client=NULL;
- break;
+ /* do not try to start the jack-server...
+ seems to make problems... */
+ jack_client = jack_client_open(port_name,
+ JackNoStartServer, &status, NULL);
+ if (status & JackServerFailed)
+ {
+ error("JACK: unable to connect to JACK server");
+ jack_client=NULL;
+ break;
}
- } while (status & JackNameNotUnique);
+ } while (status & JackNameNotUnique);
- if(status) {
- if (status & JackServerStarted) {
- post("JACK: started JACK server?");
- } else {
- post("JACK: jack returned status %d", status);
+ if(status)
+ {
+ if (status & JackServerStarted)
+ {
+ post("JACK: started JACK server?");
+ }
+ else
+ {
+ post("JACK: jack returned status %d", status);
}
- }
-
- if (!jack_client) { // jack spits out enough messages already, do not warn
+ }
+
+ if (!jack_client)
+ { // jack spits out enough messages already, do not warn
sys_inchannels = sys_outchannels = 0;
return 1;
- }
-
- jack_get_clients();
-
- /* tell the JACK server to call `process()' whenever
- there is work to be done.
- */
-
- jack_set_process_callback (jack_client, process, 0);
-
- // jack_set_error_function (jack_error);
-
+ }
+
+ jack_get_clients();
+
+ /* tell the JACK server to call `process()' whenever
+ there is work to be done.
+ */
+
+ jack_set_process_callback (jack_client, process, 0);
+
+ // jack_set_error_function (jack_error);
+
#ifdef JACK_XRUN
- jack_set_xrun_callback (jack_client, jack_xrun, NULL);
+ jack_set_xrun_callback (jack_client, jack_xrun, NULL);
#endif
-
- /* tell the JACK server to call `srate()' whenever
- the sample rate of the system changes.
- */
-
- jack_set_sample_rate_callback (jack_client, jack_srate, 0);
-
-
- /* tell the JACK server to call `jack_shutdown()' if
- it ever shuts down, either entirely, or if it
- just decides to stop calling us.
- */
-
- jack_on_shutdown (jack_client, jack_shutdown, 0);
-
- for (j=0;j<NUM_JACK_PORTS;j++) {
- input_port[j]=NULL;
- output_port[j] = NULL;
- }
-
- new_jack = 1;
+
+ /* tell the JACK server to call `srate()' whenever
+ the sample rate of the system changes.
+ */
+
+ jack_set_sample_rate_callback (jack_client, jack_srate, 0);
+
+
+ /* tell the JACK server to call `jack_shutdown()' if
+ it ever shuts down, either entirely, or if it
+ just decides to stop calling us.
+ */
+
+ jack_on_shutdown (jack_client, jack_shutdown, 0);
+
+ for (j = 0; j < NUM_JACK_PORTS; j++)
+ {
+ input_port[j]=NULL;
+ output_port[j] = NULL;
}
- /* display the current sample rate. once the client is activated
- (see below), you should rely on your own sample rate
- callback (see above) for this value.
- */
-
- srate = jack_get_sample_rate (jack_client);
- sys_dacsr = srate;
-
- /* create the ports */
-
- for (j = 0; j < inchans; j++) {
- sprintf(port_name, "input%d", j);
- if (!input_port[j]) input_port[j] = jack_port_register (jack_client, port_name, JACK_DEFAULT_AUDIO_TYPE, JackPortIsInput, 0);
- if (!input_port[j]) {
- error("JACK: can only register %d input ports (instead of requested %d)", j, inchans);
- sys_inchannels = inchans = j;
- break;
- }
+ new_jack = 1;
+ }
+
+ /* display the current sample rate. once the client is activated
+ (see below), you should rely on your own sample rate
+ callback (see above) for this value.
+ */
+
+ srate = jack_get_sample_rate (jack_client);
+ sys_dacsr = srate;
+
+ /* create the ports */
+
+ for (j = 0; j < inchans; j++)
+ {
+ sprintf(port_name, "input%d", j);
+ if (!input_port[j])
+ input_port[j] = jack_port_register(jack_client, port_name,
+ JACK_DEFAULT_AUDIO_TYPE, JackPortIsInput, 0);
+ if (!input_port[j])
+ {
+ error("JACK: can only register %d input ports "
+ "(instead of requested %d)",
+ j, inchans);
+ sys_inchannels = inchans = j;
+ break;
}
+ }
- for (j = 0; j < outchans; j++) {
- sprintf(port_name, "output%d", j);
- if (!output_port[j]) output_port[j] = jack_port_register (jack_client, port_name, JACK_DEFAULT_AUDIO_TYPE, JackPortIsOutput, 0);
- if (!output_port[j]) {
- error("JACK: can only register %d output ports (instead of requested %d)", j, outchans);
- sys_outchannels = outchans = j;
- break;
- }
- }
- outport_count = outchans;
+ for (j = 0; j < outchans; j++)
+ {
+ sprintf(port_name, "output%d", j);
+ if (!output_port[j])
+ output_port[j] = jack_port_register(jack_client, port_name,
+ JACK_DEFAULT_AUDIO_TYPE, JackPortIsOutput, 0);
+ if (!output_port[j])
+ {
+ error("JACK: can only register %d output ports "
+ "(instead of requested %d)",
+ j, outchans);
+ sys_outchannels = outchans = j;
+ break;
+ }
+ }
+ outport_count = outchans;
+
+ /* tell the JACK server that we are ready to roll */
- /* tell the JACK server that we are ready to roll */
-
- if (new_jack) {
- if (jack_activate (jack_client)) {
+ if (new_jack)
+ {
+ if (jack_activate (jack_client))
+ {
error("JACK: cannot activate client");
sys_inchannels = sys_outchannels = 0;
return 1;
- }
-
- memset(jack_outbuf,0,sizeof(jack_outbuf));
-
- if (jack_client_names[0])
+ }
+
+ memset(jack_outbuf,0,sizeof(jack_outbuf));
+
+ if (jack_client_names[0])
jack_connect_ports(jack_client_names[0]);
- pthread_mutex_init(&jack_mutex,NULL);
- pthread_cond_init(&jack_sem,NULL);
- }
- return 0;
+ pthread_mutex_init(&jack_mutex,NULL);
+ pthread_cond_init(&jack_sem,NULL);
+ }
+ return 0;
}
void jack_close_audio(void)
{
- jack_started = 0;
- pthread_cond_broadcast(&jack_sem);
+ jack_started = 0;
+ pthread_cond_broadcast(&jack_sem);
}
int jack_send_dacs(void)
{
- t_sample * fp;
- int j;
- int rtnval = SENDDACS_YES;
- int timenow;
- int timeref = sys_getrealtime();
-
- if (!jack_client) return SENDDACS_NO;
-
- if (!sys_inchannels && !sys_outchannels) return (SENDDACS_NO);
-
- if (jack_dio_error) {
- sys_log_error(ERR_RESYNC);
- jack_dio_error = 0;
- }
- if (jack_filled >= jack_out_max)
- pthread_cond_wait(&jack_sem,&jack_mutex);
-
- jack_started = 1;
-
- fp = sys_soundout;
- for (j = 0; j < sys_outchannels; j++) {
- memcpy(jack_outbuf + (j * BUF_JACK) + jack_filled,fp, DEFDACBLKSIZE*sizeof(t_sample));
- fp += DEFDACBLKSIZE;
- }
- fp = sys_soundin;
- for (j = 0; j < sys_inchannels; j++) {
- memcpy(fp, jack_inbuf + (j * BUF_JACK) + jack_filled, DEFDACBLKSIZE*sizeof(t_sample));
- fp += DEFDACBLKSIZE;
- }
+ t_sample * fp;
+ int j;
+ int rtnval = SENDDACS_YES;
+ int timenow;
+ int timeref = sys_getrealtime();
+
+ if (!jack_client) return SENDDACS_NO;
- if ((timenow = sys_getrealtime()) - timeref > 0.002)
- {
- rtnval = SENDDACS_SLEPT;
- }
+ if (!sys_inchannels && !sys_outchannels) return (SENDDACS_NO);
+
+ if (jack_dio_error)
+ {
+ sys_log_error(ERR_RESYNC);
+ jack_dio_error = 0;
+ }
+ if (jack_filled >= jack_out_max)
+ pthread_cond_wait(&jack_sem,&jack_mutex);
+
+ jack_started = 1;
+
+ fp = sys_soundout;
+ for (j = 0; j < sys_outchannels; j++)
+ {
+ memcpy(jack_outbuf + (j * BUF_JACK) + jack_filled,fp,
+ DEFDACBLKSIZE*sizeof(t_sample));
+ fp += DEFDACBLKSIZE;
+ }
+ fp = sys_soundin;
+ for (j = 0; j < sys_inchannels; j++)
+ {
+ memcpy(fp, jack_inbuf + (j * BUF_JACK) + jack_filled,
+ DEFDACBLKSIZE*sizeof(t_sample));
+ fp += DEFDACBLKSIZE;
+ }
+
+ if ((timenow = sys_getrealtime()) - timeref > 0.002)
+ {
+ rtnval = SENDDACS_SLEPT;
+ }
- memset(sys_soundout,0,DEFDACBLKSIZE*sizeof(t_sample)*sys_outchannels);
- jack_filled += DEFDACBLKSIZE;
- return rtnval;
+ memset(sys_soundout,0,DEFDACBLKSIZE*sizeof(t_sample)*sys_outchannels);
+ jack_filled += DEFDACBLKSIZE;
+ return rtnval;
}
void jack_getdevs(char *indevlist, int *nindevs,
char *outdevlist, int *noutdevs, int *canmulti,
- int maxndev, int devdescsize)
+ int maxndev, int devdescsize)
{
int i, ndev;
*canmulti = 0; /* supports multiple devices */