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-rw-r--r--man/pulse-daemon.conf.5.xml.in4
-rw-r--r--src/daemon/daemon-conf.c223
-rw-r--r--src/daemon/daemon-conf.h5
-rw-r--r--src/daemon/daemon.conf.in1
-rw-r--r--src/daemon/main.c1
-rw-r--r--src/modules/alsa/alsa-sink.c1
-rw-r--r--src/modules/alsa/alsa-source.c1
-rw-r--r--src/modules/module-combine.c3
-rw-r--r--src/modules/module-jack-sink.c10
-rw-r--r--src/modules/module-jack-source.c10
-rw-r--r--src/modules/module-null-sink.c1
-rw-r--r--src/modules/module-pipe-sink.c1
-rw-r--r--src/modules/module-pipe-source.c1
-rw-r--r--src/modules/module-tunnel.c1
-rw-r--r--src/modules/module-zeroconf-discover.c2
-rw-r--r--src/modules/oss/module-oss.c1
-rw-r--r--src/pulse/introspect.c5
-rw-r--r--src/pulse/introspect.h1
-rw-r--r--src/pulsecore/cli-command.c7
-rw-r--r--src/pulsecore/core.c1
-rw-r--r--src/pulsecore/core.h1
-rw-r--r--src/pulsecore/modargs.c20
-rw-r--r--src/pulsecore/protocol-native.c3
-rw-r--r--src/utils/pactl.c23
24 files changed, 180 insertions, 147 deletions
diff --git a/man/pulse-daemon.conf.5.xml.in b/man/pulse-daemon.conf.5.xml.in
index 9ddcd6ae..afa7ca00 100644
--- a/man/pulse-daemon.conf.5.xml.in
+++ b/man/pulse-daemon.conf.5.xml.in
@@ -388,6 +388,10 @@ USA.
<p><opt>default-sample-channels</opt> The default number of channels.</p>
</option>
+ <option>
+ <p><opt>default-channel-map</opt> The default channel map.</p>
+ </option>
+
</section>
<section name="Default Fragment Settings">
diff --git a/src/daemon/daemon-conf.c b/src/daemon/daemon-conf.c
index 7dfef27f..10144ea4 100644
--- a/src/daemon/daemon-conf.c
+++ b/src/daemon/daemon-conf.c
@@ -88,6 +88,7 @@ static const pa_daemon_conf default_conf = {
.default_n_fragments = 4,
.default_fragment_size_msec = 25,
.default_sample_spec = { .format = PA_SAMPLE_S16NE, .rate = 44100, .channels = 2 },
+ .default_channel_map = { .channels = 2, .map = { PA_CHANNEL_POSITION_LEFT, PA_CHANNEL_POSITION_RIGHT } },
.shm_size = 0
#ifdef HAVE_SYS_RESOURCE_H
,.rlimit_fsize = { .value = 0, .is_set = FALSE },
@@ -313,8 +314,14 @@ static int parse_sample_rate(const char *filename, unsigned line, const char *se
return 0;
}
+struct channel_conf_info {
+ pa_daemon_conf *conf;
+ pa_bool_t default_sample_spec_set;
+ pa_bool_t default_channel_map_set;
+};
+
static int parse_sample_channels(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
- pa_daemon_conf *c = data;
+ struct channel_conf_info *i = data;
int32_t n;
pa_assert(filename);
@@ -327,7 +334,25 @@ static int parse_sample_channels(const char *filename, unsigned line, const char
return -1;
}
- c->default_sample_spec.channels = (uint8_t) n;
+ i->conf->default_sample_spec.channels = (uint8_t) n;
+ i->default_sample_spec_set = TRUE;
+ return 0;
+}
+
+static int parse_channel_map(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+ struct channel_conf_info *i = data;
+
+ pa_assert(filename);
+ pa_assert(lvalue);
+ pa_assert(rvalue);
+ pa_assert(data);
+
+ if (!pa_channel_map_parse(&i->conf->default_channel_map, rvalue)) {
+ pa_log(_("[%s:%u] Invalid channel map '%s'."), filename, line, rvalue);
+ return -1;
+ }
+
+ i->default_channel_map_set = TRUE;
return 0;
}
@@ -406,155 +431,82 @@ static int parse_rtprio(const char *filename, unsigned line, const char *section
int pa_daemon_conf_load(pa_daemon_conf *c, const char *filename) {
int r = -1;
FILE *f = NULL;
- unsigned i = 0;
-
+ struct channel_conf_info ci;
pa_config_item table[] = {
- { "daemonize", pa_config_parse_bool, NULL, NULL },
- { "fail", pa_config_parse_bool, NULL, NULL },
- { "high-priority", pa_config_parse_bool, NULL, NULL },
- { "realtime-scheduling", pa_config_parse_bool, NULL, NULL },
- { "disallow-module-loading", pa_config_parse_bool, NULL, NULL },
- { "disallow-exit", pa_config_parse_bool, NULL, NULL },
- { "use-pid-file", pa_config_parse_bool, NULL, NULL },
- { "system-instance", pa_config_parse_bool, NULL, NULL },
- { "no-cpu-limit", pa_config_parse_bool, NULL, NULL },
- { "disable-shm", pa_config_parse_bool, NULL, NULL },
- { "flat-volumes", pa_config_parse_bool, NULL, NULL },
- { "exit-idle-time", pa_config_parse_int, NULL, NULL },
- { "scache-idle-time", pa_config_parse_int, NULL, NULL },
- { "realtime-priority", parse_rtprio, NULL, NULL },
- { "dl-search-path", pa_config_parse_string, NULL, NULL },
- { "default-script-file", pa_config_parse_string, NULL, NULL },
- { "log-target", parse_log_target, NULL, NULL },
- { "log-level", parse_log_level, NULL, NULL },
- { "verbose", parse_log_level, NULL, NULL },
- { "resample-method", parse_resample_method, NULL, NULL },
- { "default-sample-format", parse_sample_format, NULL, NULL },
- { "default-sample-rate", parse_sample_rate, NULL, NULL },
- { "default-sample-channels", parse_sample_channels, NULL, NULL },
- { "default-fragments", parse_fragments, NULL, NULL },
- { "default-fragment-size-msec", parse_fragment_size_msec, NULL, NULL },
- { "nice-level", parse_nice_level, NULL, NULL },
- { "disable-remixing", pa_config_parse_bool, NULL, NULL },
- { "disable-lfe-remixing", pa_config_parse_bool, NULL, NULL },
- { "load-default-script-file", pa_config_parse_bool, NULL, NULL },
- { "shm-size-bytes", pa_config_parse_size, NULL, NULL },
- { "log-meta", pa_config_parse_bool, NULL, NULL },
- { "log-time", pa_config_parse_bool, NULL, NULL },
- { "log-backtrace", pa_config_parse_unsigned, NULL, NULL },
+ { "daemonize", pa_config_parse_bool, &c->daemonize, NULL },
+ { "fail", pa_config_parse_bool, &c->fail, NULL },
+ { "high-priority", pa_config_parse_bool, &c->high_priority, NULL },
+ { "realtime-scheduling", pa_config_parse_bool, &c->realtime_scheduling, NULL },
+ { "disallow-module-loading", pa_config_parse_bool, &c->disallow_module_loading, NULL },
+ { "disallow-exit", pa_config_parse_bool, &c->disallow_exit, NULL },
+ { "use-pid-file", pa_config_parse_bool, &c->use_pid_file, NULL },
+ { "system-instance", pa_config_parse_bool, &c->system_instance, NULL },
+ { "no-cpu-limit", pa_config_parse_bool, &c->no_cpu_limit, NULL },
+ { "disable-shm", pa_config_parse_bool, &c->disable_shm, NULL },
+ { "flat-volumes", pa_config_parse_bool, &c->flat_volumes, NULL },
+ { "exit-idle-time", pa_config_parse_int, &c->exit_idle_time, NULL },
+ { "scache-idle-time", pa_config_parse_int, &c->scache_idle_time, NULL },
+ { "realtime-priority", parse_rtprio, c, NULL },
+ { "dl-search-path", pa_config_parse_string, &c->dl_search_path, NULL },
+ { "default-script-file", pa_config_parse_string, &c->default_script_file, NULL },
+ { "log-target", parse_log_target, c, NULL },
+ { "log-level", parse_log_level, c, NULL },
+ { "verbose", parse_log_level, c, NULL },
+ { "resample-method", parse_resample_method, c, NULL },
+ { "default-sample-format", parse_sample_format, c, NULL },
+ { "default-sample-rate", parse_sample_rate, c, NULL },
+ { "default-sample-channels", parse_sample_channels, &ci, NULL },
+ { "default-channel-map", parse_channel_map, &ci, NULL },
+ { "default-fragments", parse_fragments, c, NULL },
+ { "default-fragment-size-msec", parse_fragment_size_msec, c, NULL },
+ { "nice-level", parse_nice_level, c, NULL },
+ { "disable-remixing", pa_config_parse_bool, &c->disable_remixing, NULL },
+ { "disable-lfe-remixing", pa_config_parse_bool, &c->disable_lfe_remixing, NULL },
+ { "load-default-script-file", pa_config_parse_bool, &c->load_default_script_file, NULL },
+ { "shm-size-bytes", pa_config_parse_size, &c->shm_size, NULL },
+ { "log-meta", pa_config_parse_bool, &c->log_meta, NULL },
+ { "log-time", pa_config_parse_bool, &c->log_time, NULL },
+ { "log-backtrace", pa_config_parse_unsigned, &c->log_backtrace, NULL },
#ifdef HAVE_SYS_RESOURCE_H
- { "rlimit-fsize", parse_rlimit, NULL, NULL },
- { "rlimit-data", parse_rlimit, NULL, NULL },
- { "rlimit-stack", parse_rlimit, NULL, NULL },
- { "rlimit-core", parse_rlimit, NULL, NULL },
- { "rlimit-rss", parse_rlimit, NULL, NULL },
+ { "rlimit-fsize", parse_rlimit, &c->rlimit_fsize, NULL },
+ { "rlimit-data", parse_rlimit, &c->rlimit_data, NULL },
+ { "rlimit-stack", parse_rlimit, &c->rlimit_stack, NULL },
+ { "rlimit-core", parse_rlimit, &c->rlimit_core, NULL },
+ { "rlimit-rss", parse_rlimit, &c->rlimit_rss, NULL },
#ifdef RLIMIT_NOFILE
- { "rlimit-nofile", parse_rlimit, NULL, NULL },
+ { "rlimit-nofile", parse_rlimit, &c->rlimit_nofile, NULL },
#endif
#ifdef RLIMIT_AS
- { "rlimit-as", parse_rlimit, NULL, NULL },
+ { "rlimit-as", parse_rlimit, &c->rlimit_as, NULL },
#endif
#ifdef RLIMIT_NPROC
- { "rlimit-nproc", parse_rlimit, NULL, NULL },
+ { "rlimit-nproc", parse_rlimit, &c->rlimit_nproc, NULL },
#endif
#ifdef RLIMIT_MEMLOCK
- { "rlimit-memlock", parse_rlimit, NULL, NULL },
+ { "rlimit-memlock", parse_rlimit, &c->rlimit_memlock, NULL },
#endif
#ifdef RLIMIT_LOCKS
- { "rlimit-locks", parse_rlimit, NULL, NULL },
+ { "rlimit-locks", parse_rlimit, &c->rlimit_locks, NULL },
#endif
#ifdef RLIMIT_SIGPENDING
- { "rlimit-sigpending", parse_rlimit, NULL, NULL },
+ { "rlimit-sigpending", parse_rlimit, &c->rlimit_sigpending, NULL },
#endif
#ifdef RLIMIT_MSGQUEUE
- { "rlimit-msgqueue", parse_rlimit, NULL, NULL },
+ { "rlimit-msgqueue", parse_rlimit, &c->rlimit_msgqueue, NULL },
#endif
#ifdef RLIMIT_NICE
- { "rlimit-nice", parse_rlimit, NULL, NULL },
+ { "rlimit-nice", parse_rlimit, &c->rlimit_nice, NULL },
#endif
#ifdef RLIMIT_RTPRIO
- { "rlimit-rtprio", parse_rlimit, NULL, NULL },
+ { "rlimit-rtprio", parse_rlimit, &c->rlimit_rtprio, NULL },
#endif
#ifdef RLIMIT_RTTIME
- { "rlimit-rttime", parse_rlimit, NULL, NULL },
+ { "rlimit-rttime", parse_rlimit, &c->rlimit_rttime, NULL },
#endif
#endif
{ NULL, NULL, NULL, NULL },
};
- table[i++].data = &c->daemonize;
- table[i++].data = &c->fail;
- table[i++].data = &c->high_priority;
- table[i++].data = &c->realtime_scheduling;
- table[i++].data = &c->disallow_module_loading;
- table[i++].data = &c->disallow_exit;
- table[i++].data = &c->use_pid_file;
- table[i++].data = &c->system_instance;
- table[i++].data = &c->no_cpu_limit;
- table[i++].data = &c->disable_shm;
- table[i++].data = &c->flat_volumes;
- table[i++].data = &c->exit_idle_time;
- table[i++].data = &c->scache_idle_time;
- table[i++].data = c;
- table[i++].data = &c->dl_search_path;
- table[i++].data = &c->default_script_file;
- table[i++].data = c;
- table[i++].data = c;
- table[i++].data = c;
- table[i++].data = c;
- table[i++].data = c;
- table[i++].data = c;
- table[i++].data = c;
- table[i++].data = c;
- table[i++].data = c;
- table[i++].data = c;
- table[i++].data = &c->disable_remixing;
- table[i++].data = &c->disable_lfe_remixing;
- table[i++].data = &c->load_default_script_file;
- table[i++].data = &c->shm_size;
- table[i++].data = &c->log_meta;
- table[i++].data = &c->log_time;
- table[i++].data = &c->log_backtrace;
-#ifdef HAVE_SYS_RESOURCE_H
- table[i++].data = &c->rlimit_fsize;
- table[i++].data = &c->rlimit_data;
- table[i++].data = &c->rlimit_stack;
- table[i++].data = &c->rlimit_core;
- table[i++].data = &c->rlimit_rss;
-#ifdef RLIMIT_NOFILE
- table[i++].data = &c->rlimit_nofile;
-#endif
-#ifdef RLIMIT_AS
- table[i++].data = &c->rlimit_as;
-#endif
-#ifdef RLIMIT_NPROC
- table[i++].data = &c->rlimit_nproc;
-#endif
-#ifdef RLIMIT_MEMLOCK
- table[i++].data = &c->rlimit_memlock;
-#endif
-#ifdef RLIMIT_LOCKS
- table[i++].data = &c->rlimit_locks;
-#endif
-#ifdef RLIMIT_SIGPENDING
- table[i++].data = &c->rlimit_sigpending;
-#endif
-#ifdef RLIMIT_MSGQUEUE
- table[i++].data = &c->rlimit_msgqueue;
-#endif
-#ifdef RLIMIT_NICE
- table[i++].data = &c->rlimit_nice;
-#endif
-#ifdef RLIMIT_RTPRIO
- table[i++].data = &c->rlimit_rtprio;
-#endif
-#ifdef RLIMIT_RTTIME
- table[i++].data = &c->rlimit_rttime;
-#endif
-#endif
-
- pa_assert(i == PA_ELEMENTSOF(table)-1);
-
pa_xfree(c->config_file);
c->config_file = NULL;
@@ -567,8 +519,27 @@ int pa_daemon_conf_load(pa_daemon_conf *c, const char *filename) {
goto finish;
}
+ ci.default_channel_map_set = ci.default_sample_spec_set = FALSE;
+ ci.conf = c;
+
r = f ? pa_config_parse(c->config_file, f, table, NULL) : 0;
+ if (r >= 0) {
+
+ /* Make sure that channel map and sample spec fit together */
+
+ if (ci.default_sample_spec_set &&
+ ci.default_channel_map_set &&
+ c->default_channel_map.channels != c->default_sample_spec.channels) {
+ pa_log_error(_("The specified default channel map has a different number of channels than the specified default number of channels."));
+ r = -1;
+ goto finish;
+ } else if (ci.default_sample_spec_set)
+ pa_channel_map_init_extend(&c->default_channel_map, c->default_sample_spec.channels, PA_CHANNEL_MAP_DEFAULT);
+ else if (ci.default_channel_map_set)
+ c->default_sample_spec.channels = c->default_channel_map.channels;
+ }
+
finish:
if (f)
fclose(f);
@@ -631,6 +602,7 @@ static const char* const log_level_to_string[] = {
char *pa_daemon_conf_dump(pa_daemon_conf *c) {
pa_strbuf *s;
+ char cm[PA_CHANNEL_MAP_SNPRINT_MAX];
pa_assert(c);
@@ -667,6 +639,7 @@ char *pa_daemon_conf_dump(pa_daemon_conf *c) {
pa_strbuf_printf(s, "default-sample-format = %s\n", pa_sample_format_to_string(c->default_sample_spec.format));
pa_strbuf_printf(s, "default-sample-rate = %u\n", c->default_sample_spec.rate);
pa_strbuf_printf(s, "default-sample-channels = %u\n", c->default_sample_spec.channels);
+ pa_strbuf_printf(s, "default-channel-map = %s\n", pa_channel_map_snprint(cm, sizeof(cm), &c->default_channel_map));
pa_strbuf_printf(s, "default-fragments = %u\n", c->default_n_fragments);
pa_strbuf_printf(s, "default-fragment-size-msec = %u\n", c->default_fragment_size_msec);
pa_strbuf_printf(s, "shm-size-bytes = %lu\n", (unsigned long) c->shm_size);
diff --git a/src/daemon/daemon-conf.h b/src/daemon/daemon-conf.h
index aa9d2981..9331280b 100644
--- a/src/daemon/daemon-conf.h
+++ b/src/daemon/daemon-conf.h
@@ -23,10 +23,12 @@
USA.
***/
+#include <pulse/sample.h>
+#include <pulse/channelmap.h>
+
#include <pulsecore/log.h>
#include <pulsecore/macro.h>
#include <pulsecore/core-util.h>
-#include <pulse/sample.h>
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
@@ -121,6 +123,7 @@ typedef struct pa_daemon_conf {
unsigned default_n_fragments, default_fragment_size_msec;
pa_sample_spec default_sample_spec;
+ pa_channel_map default_channel_map;
size_t shm_size;
} pa_daemon_conf;
diff --git a/src/daemon/daemon.conf.in b/src/daemon/daemon.conf.in
index 69d17f26..fcd2513a 100644
--- a/src/daemon/daemon.conf.in
+++ b/src/daemon/daemon.conf.in
@@ -76,6 +76,7 @@
; default-sample-format = s16le
; default-sample-rate = 44100
; default-sample-channels = 2
+; default-channel-map = front-left,front-right
; default-fragments = 4
; default-fragment-size-msec = 25
diff --git a/src/daemon/main.c b/src/daemon/main.c
index 5f94ec66..d176f458 100644
--- a/src/daemon/main.c
+++ b/src/daemon/main.c
@@ -908,6 +908,7 @@ int main(int argc, char *argv[]) {
}
c->default_sample_spec = conf->default_sample_spec;
+ c->default_channel_map = conf->default_channel_map;
c->default_n_fragments = conf->default_n_fragments;
c->default_fragment_size_msec = conf->default_fragment_size_msec;
c->exit_idle_time = conf->exit_idle_time;
diff --git a/src/modules/alsa/alsa-sink.c b/src/modules/alsa/alsa-sink.c
index 239a9d78..ed25a6f3 100644
--- a/src/modules/alsa/alsa-sink.c
+++ b/src/modules/alsa/alsa-sink.c
@@ -1378,6 +1378,7 @@ pa_sink *pa_alsa_sink_new(pa_module *m, pa_modargs *ma, const char*driver, pa_ca
pa_assert(ma);
ss = m->core->default_sample_spec;
+ map = m->core->default_channel_map;
if (pa_modargs_get_sample_spec_and_channel_map(ma, &ss, &map, PA_CHANNEL_MAP_ALSA) < 0) {
pa_log("Failed to parse sample specification and channel map");
goto fail;
diff --git a/src/modules/alsa/alsa-source.c b/src/modules/alsa/alsa-source.c
index 50cdb310..45626896 100644
--- a/src/modules/alsa/alsa-source.c
+++ b/src/modules/alsa/alsa-source.c
@@ -1229,6 +1229,7 @@ pa_source *pa_alsa_source_new(pa_module *m, pa_modargs *ma, const char*driver, p
pa_assert(ma);
ss = m->core->default_sample_spec;
+ map = m->core->default_channel_map;
if (pa_modargs_get_sample_spec_and_channel_map(ma, &ss, &map, PA_CHANNEL_MAP_ALSA) < 0) {
pa_log("Failed to parse sample specification");
goto fail;
diff --git a/src/modules/module-combine.c b/src/modules/module-combine.c
index 7f1ef24c..6ed4f141 100644
--- a/src/modules/module-combine.c
+++ b/src/modules/module-combine.c
@@ -1052,8 +1052,9 @@ int pa__init(pa_module*m) {
slaves = pa_modargs_get_value(ma, "slaves", NULL);
u->automatic = !slaves;
- ss = m->core->default_sample_spec;
+ ss = m->core->default_sample_spec;
+ map = m->core->default_channel_map;
if ((pa_modargs_get_sample_spec_and_channel_map(ma, &ss, &map, PA_CHANNEL_MAP_DEFAULT) < 0)) {
pa_log("Invalid sample specification.");
goto fail;
diff --git a/src/modules/module-jack-sink.c b/src/modules/module-jack-sink.c
index b448e84e..1739f46a 100644
--- a/src/modules/module-jack-sink.c
+++ b/src/modules/module-jack-sink.c
@@ -329,12 +329,18 @@ int pa__init(pa_module*m) {
if (!channels)
channels = m->core->default_sample_spec.channels;
- if (pa_modargs_get_value_u32(ma, "channels", &channels) < 0 || channels <= 0 || channels >= PA_CHANNELS_MAX) {
+ if (pa_modargs_get_value_u32(ma, "channels", &channels) < 0 ||
+ channels <= 0 ||
+ channels > PA_CHANNELS_MAX) {
pa_log("Failed to parse channels= argument.");
goto fail;
}
- pa_channel_map_init_extend(&map, channels, PA_CHANNEL_MAP_ALSA);
+ if (channels == m->core->default_channel_map.channels)
+ map = m->core->default_channel_map;
+ else
+ pa_channel_map_init_extend(&map, channels, PA_CHANNEL_MAP_ALSA);
+
if (pa_modargs_get_channel_map(ma, NULL, &map) < 0 || map.channels != channels) {
pa_log("Failed to parse channel_map= argument.");
goto fail;
diff --git a/src/modules/module-jack-source.c b/src/modules/module-jack-source.c
index 0c7ee535..38b63751 100644
--- a/src/modules/module-jack-source.c
+++ b/src/modules/module-jack-source.c
@@ -296,12 +296,18 @@ int pa__init(pa_module*m) {
if (!channels)
channels = m->core->default_sample_spec.channels;
- if (pa_modargs_get_value_u32(ma, "channels", &channels) < 0 || channels <= 0 || channels >= PA_CHANNELS_MAX) {
+ if (pa_modargs_get_value_u32(ma, "channels", &channels) < 0 ||
+ channels <= 0 ||
+ channels >= PA_CHANNELS_MAX) {
pa_log("failed to parse channels= argument.");
goto fail;
}
- pa_channel_map_init_extend(&map, channels, PA_CHANNEL_MAP_ALSA);
+ if (channels == m->core->default_channel_map.channels)
+ map = m->core->default_channel_map;
+ else
+ pa_channel_map_init_extend(&map, channels, PA_CHANNEL_MAP_ALSA);
+
if (pa_modargs_get_channel_map(ma, NULL, &map) < 0 || map.channels != channels) {
pa_log("failed to parse channel_map= argument.");
goto fail;
diff --git a/src/modules/module-null-sink.c b/src/modules/module-null-sink.c
index 570f8be4..e18da5fd 100644
--- a/src/modules/module-null-sink.c
+++ b/src/modules/module-null-sink.c
@@ -262,6 +262,7 @@ int pa__init(pa_module*m) {
}
ss = m->core->default_sample_spec;
+ map = m->core->default_channel_map;
if (pa_modargs_get_sample_spec_and_channel_map(ma, &ss, &map, PA_CHANNEL_MAP_DEFAULT) < 0) {
pa_log("Invalid sample format specification or channel map");
goto fail;
diff --git a/src/modules/module-pipe-sink.c b/src/modules/module-pipe-sink.c
index 7dd44098..f3b0e8b0 100644
--- a/src/modules/module-pipe-sink.c
+++ b/src/modules/module-pipe-sink.c
@@ -234,6 +234,7 @@ int pa__init(pa_module*m) {
}
ss = m->core->default_sample_spec;
+ map = m->core->default_channel_map;
if (pa_modargs_get_sample_spec_and_channel_map(ma, &ss, &map, PA_CHANNEL_MAP_DEFAULT) < 0) {
pa_log("Invalid sample format specification or channel map");
goto fail;
diff --git a/src/modules/module-pipe-source.c b/src/modules/module-pipe-source.c
index 975090c2..a42c53c3 100644
--- a/src/modules/module-pipe-source.c
+++ b/src/modules/module-pipe-source.c
@@ -221,6 +221,7 @@ int pa__init(pa_module*m) {
}
ss = m->core->default_sample_spec;
+ map = m->core->default_channel_map;
if (pa_modargs_get_sample_spec_and_channel_map(ma, &ss, &map, PA_CHANNEL_MAP_DEFAULT) < 0) {
pa_log("invalid sample format specification or channel map");
goto fail;
diff --git a/src/modules/module-tunnel.c b/src/modules/module-tunnel.c
index 26da2575..63ae740a 100644
--- a/src/modules/module-tunnel.c
+++ b/src/modules/module-tunnel.c
@@ -1717,6 +1717,7 @@ int pa__init(pa_module*m) {
}
ss = m->core->default_sample_spec;
+ map = m->core->default_channel_map;
if (pa_modargs_get_sample_spec_and_channel_map(ma, &ss, &map, PA_CHANNEL_MAP_DEFAULT) < 0) {
pa_log("Invalid sample format specification");
goto fail;
diff --git a/src/modules/module-zeroconf-discover.c b/src/modules/module-zeroconf-discover.c
index 9a867cb5..5123ead8 100644
--- a/src/modules/module-zeroconf-discover.c
+++ b/src/modules/module-zeroconf-discover.c
@@ -162,7 +162,7 @@ static void resolver_cb(
pa_module *m;
ss = u->core->default_sample_spec;
- pa_channel_map_init_extend(&cm, ss.channels, PA_CHANNEL_MAP_DEFAULT);
+ cm = u->core->default_channel_map;
for (l = txt; l; l = l->next) {
char *key, *value;
diff --git a/src/modules/oss/module-oss.c b/src/modules/oss/module-oss.c
index eac0c8e6..54d1679f 100644
--- a/src/modules/oss/module-oss.c
+++ b/src/modules/oss/module-oss.c
@@ -1185,6 +1185,7 @@ int pa__init(pa_module*m) {
mode = (playback && record) ? O_RDWR : (playback ? O_WRONLY : (record ? O_RDONLY : 0));
ss = m->core->default_sample_spec;
+ map = m->core->default_channel_map;
if (pa_modargs_get_sample_spec_and_channel_map(ma, &ss, &map, PA_CHANNEL_MAP_OSS) < 0) {
pa_log("Failed to parse sample specification or channel map");
goto fail;
diff --git a/src/pulse/introspect.c b/src/pulse/introspect.c
index 04bcd4f5..befeb242 100644
--- a/src/pulse/introspect.c
+++ b/src/pulse/introspect.c
@@ -110,12 +110,17 @@ static void context_get_server_info_callback(pa_pdispatch *pd, uint32_t command,
pa_tagstruct_gets(t, &i.default_sink_name) < 0 ||
pa_tagstruct_gets(t, &i.default_source_name) < 0 ||
pa_tagstruct_getu32(t, &i.cookie) < 0 ||
+ (o->context->version >= 15 &&
+ pa_tagstruct_get_channel_map(t, &i.channel_map) < 0) ||
!pa_tagstruct_eof(t)) {
pa_context_fail(o->context, PA_ERR_PROTOCOL);
goto finish;
}
+ if (p && o->context->version < 15)
+ pa_channel_map_init_extend(&i.channel_map, i.sample_spec.channels, PA_CHANNEL_MAP_DEFAULT);
+
if (o->callback) {
pa_server_info_cb_t cb = (pa_server_info_cb_t) o->callback;
cb(o->context, p, o->userdata);
diff --git a/src/pulse/introspect.h b/src/pulse/introspect.h
index b873a84a..aa67e43d 100644
--- a/src/pulse/introspect.h
+++ b/src/pulse/introspect.h
@@ -317,6 +317,7 @@ typedef struct pa_server_info {
const char *default_sink_name; /**< Name of default sink. */
const char *default_source_name; /**< Name of default sink. */
uint32_t cookie; /**< A random cookie for identifying this instance of PulseAudio. */
+ pa_channel_map channel_map; /**< Default channel map. \since 0.9.15 */
} pa_server_info;
/** Callback prototype for pa_context_get_server_info() */
diff --git a/src/pulsecore/cli-command.c b/src/pulsecore/cli-command.c
index 5e45c1aa..7066e7e7 100644
--- a/src/pulsecore/cli-command.c
+++ b/src/pulsecore/cli-command.c
@@ -321,6 +321,8 @@ static int pa_cli_command_source_outputs(pa_core *c, pa_tokenizer *t, pa_strbuf
}
static int pa_cli_command_stat(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail) {
+ char ss[PA_SAMPLE_SPEC_SNPRINT_MAX];
+ char cm[PA_CHANNEL_MAP_SNPRINT_MAX];
char s[256];
const pa_mempool_stat *stat;
unsigned k;
@@ -363,7 +365,10 @@ static int pa_cli_command_stat(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_b
pa_bytes_snprint(s, sizeof(s), (unsigned) pa_scache_total_size(c)));
pa_strbuf_printf(buf, "Default sample spec: %s\n",
- pa_sample_spec_snprint(s, sizeof(s), &c->default_sample_spec));
+ pa_sample_spec_snprint(ss, sizeof(ss), &c->default_sample_spec));
+
+ pa_strbuf_printf(buf, "Default channel map: %s\n",
+ pa_channel_map_snprint(cm, sizeof(cm), &c->default_channel_map));
def_sink = pa_namereg_get_default_sink(c);
def_source = pa_namereg_get_default_source(c);
diff --git a/src/pulsecore/core.c b/src/pulsecore/core.c
index 5fd2bdfb..eef967a6 100644
--- a/src/pulsecore/core.c
+++ b/src/pulsecore/core.c
@@ -111,6 +111,7 @@ pa_core* pa_core_new(pa_mainloop_api *m, pa_bool_t shared, size_t shm_size) {
c->default_sample_spec.format = PA_SAMPLE_S16NE;
c->default_sample_spec.rate = 44100;
c->default_sample_spec.channels = 2;
+ pa_channel_map_init_extend(&c->default_channel_map, c->default_sample_spec.channels, PA_CHANNEL_MAP_DEFAULT);
c->default_n_fragments = 4;
c->default_fragment_size_msec = 25;
diff --git a/src/pulsecore/core.h b/src/pulsecore/core.h
index 53e2d2c3..7660bd3b 100644
--- a/src/pulsecore/core.h
+++ b/src/pulsecore/core.h
@@ -122,6 +122,7 @@ struct pa_core {
pa_source *default_source;
pa_sink *default_sink;
+ pa_channel_map default_channel_map;
pa_sample_spec default_sample_spec;
unsigned default_n_fragments, default_fragment_size_msec;
diff --git a/src/pulsecore/modargs.c b/src/pulsecore/modargs.c
index 866e6e0c..4a30f52a 100644
--- a/src/pulsecore/modargs.c
+++ b/src/pulsecore/modargs.c
@@ -274,11 +274,15 @@ int pa_modargs_get_sample_spec(pa_modargs *ma, pa_sample_spec *rss) {
pa_assert(rss);
ss = *rss;
- if ((pa_modargs_get_value_u32(ma, "rate", &ss.rate)) < 0)
+ if ((pa_modargs_get_value_u32(ma, "rate", &ss.rate)) < 0 ||
+ ss.rate <= 0 ||
+ ss.rate > PA_RATE_MAX)
return -1;
channels = ss.channels;
- if ((pa_modargs_get_value_u32(ma, "channels", &channels)) < 0)
+ if ((pa_modargs_get_value_u32(ma, "channels", &channels)) < 0 ||
+ channels <= 0 ||
+ channels >= PA_CHANNELS_MAX)
return -1;
ss.channels = (uint8_t) channels;
@@ -314,7 +318,12 @@ int pa_modargs_get_channel_map(pa_modargs *ma, const char *name, pa_channel_map
return 0;
}
-int pa_modargs_get_sample_spec_and_channel_map(pa_modargs *ma, pa_sample_spec *rss, pa_channel_map *rmap, pa_channel_map_def_t def) {
+int pa_modargs_get_sample_spec_and_channel_map(
+ pa_modargs *ma,
+ pa_sample_spec *rss,
+ pa_channel_map *rmap,
+ pa_channel_map_def_t def) {
+
pa_sample_spec ss;
pa_channel_map map;
@@ -327,7 +336,10 @@ int pa_modargs_get_sample_spec_and_channel_map(pa_modargs *ma, pa_sample_spec *r
if (pa_modargs_get_sample_spec(ma, &ss) < 0)
return -1;
- pa_channel_map_init_extend(&map, ss.channels, def);
+ map = *rmap;
+
+ if (ss.channels != map.channels)
+ pa_channel_map_init_extend(&map, ss.channels, def);
if (pa_modargs_get_channel_map(ma, NULL, &map) < 0)
return -1;
diff --git a/src/pulsecore/protocol-native.c b/src/pulsecore/protocol-native.c
index a963f78a..10b9e7da 100644
--- a/src/pulsecore/protocol-native.c
+++ b/src/pulsecore/protocol-native.c
@@ -3125,6 +3125,9 @@ static void command_get_server_info(pa_pdispatch *pd, uint32_t command, uint32_t
pa_tagstruct_putu32(reply, c->protocol->core->cookie);
+ if (c->version >= 15)
+ pa_tagstruct_put_channel_map(reply, &c->protocol->core->default_channel_map);
+
pa_pstream_send_tagstruct(c->pstream, reply);
}
diff --git a/src/utils/pactl.c b/src/utils/pactl.c
index d3da90e6..6524bf90 100644
--- a/src/utils/pactl.c
+++ b/src/utils/pactl.c
@@ -123,7 +123,7 @@ static void stat_callback(pa_context *c, const pa_stat_info *i, void *userdata)
}
static void get_server_info_callback(pa_context *c, const pa_server_info *i, void *useerdata) {
- char s[PA_SAMPLE_SPEC_SNPRINT_MAX];
+ char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
if (!i) {
fprintf(stderr, _("Failed to get server information: %s\n"), pa_strerror(pa_context_errno(c)));
@@ -131,21 +131,24 @@ static void get_server_info_callback(pa_context *c, const pa_server_info *i, voi
return;
}
- pa_sample_spec_snprint(s, sizeof(s), &i->sample_spec);
+ pa_sample_spec_snprint(ss, sizeof(ss), &i->sample_spec);
+ pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map);
printf(_("User name: %s\n"
- "Host Name: %s\n"
- "Server Name: %s\n"
- "Server Version: %s\n"
- "Default Sample Specification: %s\n"
- "Default Sink: %s\n"
- "Default Source: %s\n"
- "Cookie: %08x\n"),
+ "Host Name: %s\n"
+ "Server Name: %s\n"
+ "Server Version: %s\n"
+ "Default Sample Specification: %s\n"
+ "Default Channel Map: %s\n"
+ "Default Sink: %s\n"
+ "Default Source: %s\n"
+ "Cookie: %08x\n"),
i->user_name,
i->host_name,
i->server_name,
i->server_version,
- s,
+ ss,
+ cm,
i->default_sink_name,
i->default_source_name,
i->cookie);
generated by cgit (git 2.34.1) at 2024-11-01 00:05:10 +0000