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-rw-r--r--src/Makefile.am1
-rw-r--r--src/polyp/introspect.c55
-rw-r--r--src/polyp/introspect.h7
-rw-r--r--src/polypcore/cli-command.c54
-rw-r--r--src/polypcore/core-def.h30
-rw-r--r--src/polypcore/native-common.h2
-rw-r--r--src/polypcore/pdispatch.c1
-rw-r--r--src/polypcore/protocol-native.c36
-rw-r--r--src/polypcore/sink.h6
-rw-r--r--src/polypcore/source.c51
-rw-r--r--src/polypcore/source.h9
11 files changed, 232 insertions, 20 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 410fd702..f36630e7 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -425,6 +425,7 @@ polypcoreinclude_HEADERS = \
polypcore/cli-text.h \
polypcore/client.h \
polypcore/core.h \
+ polypcore/core-def.h \
polypcore/core-scache.h \
polypcore/core-subscribe.h \
polypcore/conf-parser.h \
diff --git a/src/polyp/introspect.c b/src/polyp/introspect.c
index 043d2076..4fa23841 100644
--- a/src/polyp/introspect.c
+++ b/src/polyp/introspect.c
@@ -252,6 +252,7 @@ static void context_get_source_info_callback(pa_pdispatch *pd, uint32_t command,
pa_tagstruct_get_sample_spec(t, &i.sample_spec) < 0 ||
pa_tagstruct_get_channel_map(t, &i.channel_map) < 0 ||
pa_tagstruct_getu32(t, &i.owner_module) < 0 ||
+ pa_tagstruct_get_cvolume(t, &i.volume) < 0 ||
pa_tagstruct_getu32(t, &i.monitor_of_sink) < 0 ||
pa_tagstruct_gets(t, &i.monitor_of_sink_name) < 0 ||
pa_tagstruct_get_usec(t, &i.latency) < 0 ||
@@ -727,6 +728,60 @@ pa_operation* pa_context_set_sink_input_volume(pa_context *c, uint32_t idx, cons
return o;
}
+pa_operation* pa_context_set_source_volume_by_index(pa_context *c, uint32_t idx, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata) {
+ pa_operation *o;
+ pa_tagstruct *t;
+ uint32_t tag;
+
+ assert(c);
+ assert(c->ref >= 1);
+ assert(volume);
+
+ PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
+ PA_CHECK_VALIDITY_RETURN_NULL(c, pa_cvolume_valid(volume), PA_ERR_INVALID);
+
+ o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata);
+
+ t = pa_tagstruct_new(NULL, 0);
+ pa_tagstruct_putu32(t, PA_COMMAND_SET_SOURCE_VOLUME);
+ pa_tagstruct_putu32(t, tag = c->ctag++);
+ pa_tagstruct_putu32(t, idx);
+ pa_tagstruct_puts(t, NULL);
+ pa_tagstruct_put_cvolume(t, volume);
+ pa_pstream_send_tagstruct(c->pstream, t);
+ pa_pdispatch_register_reply(c->pdispatch, tag, DEFAULT_TIMEOUT, pa_context_simple_ack_callback, pa_operation_ref(o));
+
+ return o;
+}
+
+pa_operation* pa_context_set_source_volume_by_name(pa_context *c, const char *name, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata) {
+ pa_operation *o;
+ pa_tagstruct *t;
+ uint32_t tag;
+
+ assert(c);
+ assert(c->ref >= 1);
+ assert(name);
+ assert(volume);
+
+ PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
+ PA_CHECK_VALIDITY_RETURN_NULL(c, pa_cvolume_valid(volume), PA_ERR_INVALID);
+ PA_CHECK_VALIDITY_RETURN_NULL(c, !name || *name, PA_ERR_INVALID);
+
+ o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata);
+
+ t = pa_tagstruct_new(NULL, 0);
+ pa_tagstruct_putu32(t, PA_COMMAND_SET_SOURCE_VOLUME);
+ pa_tagstruct_putu32(t, tag = c->ctag++);
+ pa_tagstruct_putu32(t, PA_INVALID_INDEX);
+ pa_tagstruct_puts(t, name);
+ pa_tagstruct_put_cvolume(t, volume);
+ pa_pstream_send_tagstruct(c->pstream, t);
+ pa_pdispatch_register_reply(c->pdispatch, tag, DEFAULT_TIMEOUT, pa_context_simple_ack_callback, pa_operation_ref(o));
+
+ return o;
+}
+
/** Sample Cache **/
static void context_get_sample_info_callback(pa_pdispatch *pd, uint32_t command, PA_GCC_UNUSED uint32_t tag, pa_tagstruct *t, void *userdata) {
diff --git a/src/polyp/introspect.h b/src/polyp/introspect.h
index d4ff65fb..d7fad9c4 100644
--- a/src/polyp/introspect.h
+++ b/src/polyp/introspect.h
@@ -84,6 +84,7 @@ typedef struct pa_source_info {
pa_sample_spec sample_spec; /**< Sample spec of this source */
pa_channel_map channel_map; /**< Channel map \since 0.9 */
uint32_t owner_module; /**< Owning module index, or PA_INVALID_INDEX */
+ pa_cvolume volume; /**< Volume of the source \since 0.8 */
uint32_t monitor_of_sink; /**< If this is a monitor source the index of the owning sink, otherwise PA_INVALID_INDEX */
const char *monitor_of_sink_name; /**< Name of the owning sink, or PA_INVALID_INDEX */
pa_usec_t latency; /**< Length of filled record buffer of this source. \since 0.5 */
@@ -213,6 +214,12 @@ pa_operation* pa_context_set_sink_volume_by_name(pa_context *c, const char *name
/** Set the volume of a sink input stream */
pa_operation* pa_context_set_sink_input_volume(pa_context *c, uint32_t idx, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata);
+/** Set the volume of a source device specified by its index \since 0.8 */
+pa_operation* pa_context_set_source_volume_by_index(pa_context *c, uint32_t idx, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata);
+
+/** Set the volume of a source device specified by its name \since 0.8 */
+pa_operation* pa_context_set_source_volume_by_name(pa_context *c, const char *name, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata);
+
/** Memory block statistics */
typedef struct pa_stat_info {
uint32_t memblock_total; /**< Currently allocated memory blocks */
diff --git a/src/polypcore/cli-command.c b/src/polypcore/cli-command.c
index 6c9fc4b1..cd7993a8 100644
--- a/src/polypcore/cli-command.c
+++ b/src/polypcore/cli-command.c
@@ -77,6 +77,7 @@ static int pa_cli_command_load(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, int
static int pa_cli_command_unload(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, int *fail);
static int pa_cli_command_sink_volume(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, int *fail);
static int pa_cli_command_sink_input_volume(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, int *fail);
+static int pa_cli_command_source_volume(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, int *fail);
static int pa_cli_command_sink_default(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, int *fail);
static int pa_cli_command_source_default(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, int *fail);
static int pa_cli_command_kill_client(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, int *fail);
@@ -114,6 +115,7 @@ static const struct command commands[] = {
{ "unload-module", pa_cli_command_unload, "Unload a module (args: index)", 2},
{ "set-sink-volume", pa_cli_command_sink_volume, "Set the volume of a sink (args: index|name, volume)", 3},
{ "set-sink-input-volume", pa_cli_command_sink_input_volume, "Set the volume of a sink input (args: index|name, volume)", 3},
+ { "set-source-volume", pa_cli_command_source_volume, "Set the volume of a source (args: index|name, volume)", 3},
{ "set-default-sink", pa_cli_command_sink_default, "Set the default sink (args: index|name)", 2},
{ "set-default-source", pa_cli_command_source_default, "Set the default source (args: index|name)", 2},
{ "kill-client", pa_cli_command_kill_client, "Kill a client (args: index)", 2},
@@ -376,6 +378,37 @@ static int pa_cli_command_sink_input_volume(pa_core *c, pa_tokenizer *t, pa_strb
return 0;
}
+static int pa_cli_command_source_volume(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, PA_GCC_UNUSED int *fail) {
+ const char *n, *v;
+ pa_source *source;
+ uint32_t volume;
+ pa_cvolume cvolume;
+
+ if (!(n = pa_tokenizer_get(t, 1))) {
+ pa_strbuf_puts(buf, "You need to specify a source either by its name or its index.\n");
+ return -1;
+ }
+
+ if (!(v = pa_tokenizer_get(t, 2))) {
+ pa_strbuf_puts(buf, "You need to specify a volume >= 0. (0 is muted, 0x100 is normal volume)\n");
+ return -1;
+ }
+
+ if (pa_atou(v, &volume) < 0) {
+ pa_strbuf_puts(buf, "Failed to parse volume.\n");
+ return -1;
+ }
+
+ if (!(source = pa_namereg_get(c, n, PA_NAMEREG_SOURCE, 1))) {
+ pa_strbuf_puts(buf, "No source found by this name or index.\n");
+ return -1;
+ }
+
+ pa_cvolume_set(&cvolume, source->sample_spec.channels, volume);
+ pa_source_set_volume(source, PA_MIXER_HARDWARE, &cvolume);
+ return 0;
+}
+
static int pa_cli_command_sink_default(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, PA_GCC_UNUSED int *fail) {
const char *n;
assert(c && t);
@@ -633,7 +666,8 @@ static int pa_cli_command_list_props(pa_core *c, pa_tokenizer *t, pa_strbuf *buf
static int pa_cli_command_dump(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, PA_GCC_UNUSED int *fail) {
pa_module *m;
- pa_sink *s;
+ pa_sink *sink;
+ pa_source *source;
int nl;
const char *p;
uint32_t idx;
@@ -667,8 +701,20 @@ static int pa_cli_command_dump(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, PA_G
nl = 0;
- for (s = pa_idxset_first(c->sinks, &idx); s; s = pa_idxset_next(c->sinks, &idx)) {
- if (s->owner && s->owner->auto_unload)
+ for (sink = pa_idxset_first(c->sinks, &idx); sink; sink = pa_idxset_next(c->sinks, &idx)) {
+ if (sink->owner && sink->owner->auto_unload)
+ continue;
+
+ if (!nl) {
+ pa_strbuf_puts(buf, "\n");
+ nl = 1;
+ }
+
+ pa_strbuf_printf(buf, "set-sink-volume %s 0x%03x\n", sink->name, pa_cvolume_avg(pa_sink_get_volume(sink, PA_MIXER_HARDWARE)));
+ }
+
+ for (source = pa_idxset_first(c->sources, &idx); source; source = pa_idxset_next(c->sources, &idx)) {
+ if (source->owner && source->owner->auto_unload)
continue;
if (!nl) {
@@ -676,7 +722,7 @@ static int pa_cli_command_dump(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, PA_G
nl = 1;
}
- pa_strbuf_printf(buf, "set-sink-volume %s 0x%03x\n", s->name, pa_cvolume_avg(pa_sink_get_volume(s, PA_MIXER_HARDWARE)));
+ pa_strbuf_printf(buf, "set-source-volume %s 0x%03x\n", source->name, pa_cvolume_avg(pa_source_get_volume(source, PA_MIXER_HARDWARE)));
}
diff --git a/src/polypcore/core-def.h b/src/polypcore/core-def.h
new file mode 100644
index 00000000..89cc47f1
--- /dev/null
+++ b/src/polypcore/core-def.h
@@ -0,0 +1,30 @@
+#ifndef foocoredefhfoo
+#define foocoredefhfoo
+
+/* $Id$ */
+
+/***
+ This file is part of polypaudio.
+
+ polypaudio is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2 of the License,
+ or (at your option) any later version.
+
+ polypaudio is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with polypaudio; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA.
+***/
+
+typedef enum pa_mixer {
+ PA_MIXER_SOFTWARE,
+ PA_MIXER_HARDWARE
+} pa_mixer_t;
+
+#endif
diff --git a/src/polypcore/native-common.h b/src/polypcore/native-common.h
index 0d17b022..a5ca5c96 100644
--- a/src/polypcore/native-common.h
+++ b/src/polypcore/native-common.h
@@ -71,6 +71,8 @@ enum {
PA_COMMAND_SET_SINK_VOLUME,
PA_COMMAND_SET_SINK_INPUT_VOLUME,
+ PA_COMMAND_SET_SOURCE_VOLUME,
+
PA_COMMAND_CORK_PLAYBACK_STREAM,
PA_COMMAND_FLUSH_PLAYBACK_STREAM,
PA_COMMAND_TRIGGER_PLAYBACK_STREAM,
diff --git a/src/polypcore/pdispatch.c b/src/polypcore/pdispatch.c
index c082b8cc..2cc90bc2 100644
--- a/src/polypcore/pdispatch.c
+++ b/src/polypcore/pdispatch.c
@@ -82,6 +82,7 @@ static const char *command_names[PA_COMMAND_MAX] = {
[PA_COMMAND_SUBSCRIBE_EVENT] = "SUBSCRIBE_EVENT",
[PA_COMMAND_SET_SINK_VOLUME] = "SET_SINK_VOLUME",
[PA_COMMAND_SET_SINK_INPUT_VOLUME] = "SET_SINK_INPUT_VOLUME",
+ [PA_COMMAND_SET_SOURCE_VOLUME] = "SET_SOURCE_VOLME",
[PA_COMMAND_TRIGGER_PLAYBACK_STREAM] = "TRIGGER_PLAYBACK_STREAM",
[PA_COMMAND_FLUSH_PLAYBACK_STREAM] = "FLUSH_PLAYBACK_STREAM",
[PA_COMMAND_CORK_PLAYBACK_STREAM] = "CORK_PLAYBACK_STREAM",
diff --git a/src/polypcore/protocol-native.c b/src/polypcore/protocol-native.c
index e73ff761..cd1a685f 100644
--- a/src/polypcore/protocol-native.c
+++ b/src/polypcore/protocol-native.c
@@ -216,6 +216,7 @@ static const pa_pdispatch_cb_t command_table[PA_COMMAND_MAX] = {
[PA_COMMAND_SET_SINK_VOLUME] = command_set_volume,
[PA_COMMAND_SET_SINK_INPUT_VOLUME] = command_set_volume,
+ [PA_COMMAND_SET_SOURCE_VOLUME] = command_set_volume,
[PA_COMMAND_CORK_PLAYBACK_STREAM] = command_cork_playback_stream,
[PA_COMMAND_FLUSH_PLAYBACK_STREAM] = command_flush_playback_stream,
@@ -1254,16 +1255,20 @@ static void sink_fill_tagstruct(pa_tagstruct *t, pa_sink *sink) {
static void source_fill_tagstruct(pa_tagstruct *t, pa_source *source) {
assert(t && source);
- pa_tagstruct_putu32(t, source->index);
- pa_tagstruct_puts(t, source->name);
- pa_tagstruct_puts(t, source->description);
- pa_tagstruct_put_sample_spec(t, &source->sample_spec);
- pa_tagstruct_put_channel_map(t, &source->channel_map);
- pa_tagstruct_putu32(t, source->owner ? source->owner->index : (uint32_t) -1);
- pa_tagstruct_putu32(t, source->monitor_of ? source->monitor_of->index : (uint32_t) -1);
- pa_tagstruct_puts(t, source->monitor_of ? source->monitor_of->name : NULL);
- pa_tagstruct_put_usec(t, pa_source_get_latency(source));
- pa_tagstruct_puts(t, source->driver);
+ pa_tagstruct_put(
+ t,
+ PA_TAG_U32, source->index,
+ PA_TAG_STRING, source->name,
+ PA_TAG_STRING, source->description,
+ PA_TAG_SAMPLE_SPEC, &source->sample_spec,
+ PA_TAG_CHANNEL_MAP, &source->channel_map,
+ PA_TAG_U32, source->owner ? source->owner->index : PA_INVALID_INDEX,
+ PA_TAG_CVOLUME, pa_source_get_volume(source, PA_MIXER_HARDWARE),
+ PA_TAG_U32, source->monitor_of ? source->monitor_of->index : PA_INVALID_INDEX,
+ PA_TAG_STRING, source->monitor_of ? source->monitor_of->name : NULL,
+ PA_TAG_USEC, pa_source_get_latency(source),
+ PA_TAG_STRING, source->driver,
+ PA_TAG_INVALID);
}
static void client_fill_tagstruct(pa_tagstruct *t, pa_client *client) {
@@ -1558,12 +1563,14 @@ static void command_set_volume(PA_GCC_UNUSED pa_pdispatch *pd, uint32_t command,
uint32_t idx;
pa_cvolume volume;
pa_sink *sink = NULL;
+ pa_source *source = NULL;
pa_sink_input *si = NULL;
const char *name = NULL;
assert(c && t);
if (pa_tagstruct_getu32(t, &idx) < 0 ||
(command == PA_COMMAND_SET_SINK_VOLUME && pa_tagstruct_gets(t, &name) < 0) ||
+ (command == PA_COMMAND_SET_SOURCE_VOLUME && pa_tagstruct_gets(t, &name) < 0) ||
pa_tagstruct_get_cvolume(t, &volume) ||
!pa_tagstruct_eof(t)) {
protocol_error(c);
@@ -1580,18 +1587,25 @@ static void command_set_volume(PA_GCC_UNUSED pa_pdispatch *pd, uint32_t command,
sink = pa_idxset_get_by_index(c->protocol->core->sinks, idx);
else
sink = pa_namereg_get(c->protocol->core, name, PA_NAMEREG_SINK, 1);
+ } else if (command == PA_COMMAND_SET_SOURCE_VOLUME) {
+ if (idx != (uint32_t) -1)
+ source = pa_idxset_get_by_index(c->protocol->core->sources, idx);
+ else
+ source = pa_namereg_get(c->protocol->core, name, PA_NAMEREG_SOURCE, 1);
} else {
assert(command == PA_COMMAND_SET_SINK_INPUT_VOLUME);
si = pa_idxset_get_by_index(c->protocol->core->sink_inputs, idx);
}
- if (!si && !sink) {
+ if (!si && !sink && !source) {
pa_pstream_send_error(c->pstream, tag, PA_ERR_NOENTITY);
return;
}
if (sink)
pa_sink_set_volume(sink, PA_MIXER_HARDWARE, &volume);
+ else if (source)
+ pa_source_set_volume(source, PA_MIXER_HARDWARE, &volume);
else if (si)
pa_sink_input_set_volume(si, &volume);
diff --git a/src/polypcore/sink.h b/src/polypcore/sink.h
index fa120ebf..5f1a6cc8 100644
--- a/src/polypcore/sink.h
+++ b/src/polypcore/sink.h
@@ -29,6 +29,7 @@ typedef struct pa_sink pa_sink;
#include <polyp/sample.h>
#include <polyp/channelmap.h>
#include <polyp/volume.h>
+#include <polypcore/core-def.h>
#include <polypcore/core.h>
#include <polypcore/idxset.h>
#include <polypcore/source.h>
@@ -41,11 +42,6 @@ typedef enum pa_sink_state {
PA_SINK_DISCONNECTED
} pa_sink_state_t;
-typedef enum pa_mixer {
- PA_MIXER_SOFTWARE,
- PA_MIXER_HARDWARE
-} pa_mixer_t;
-
struct pa_sink {
int ref;
uint32_t index;
diff --git a/src/polypcore/source.c b/src/polypcore/source.c
index b70cb129..47325a1b 100644
--- a/src/polypcore/source.c
+++ b/src/polypcore/source.c
@@ -77,8 +77,13 @@ pa_source* pa_source_new(
s->outputs = pa_idxset_new(NULL, NULL);
s->monitor_of = NULL;
+ pa_cvolume_reset(&s->sw_volume, spec->channels);
+ pa_cvolume_reset(&s->hw_volume, spec->channels);
+
s->get_latency = NULL;
s->notify = NULL;
+ s->set_hw_volume = NULL;
+ s->get_hw_volume = NULL;
s->userdata = NULL;
r = pa_idxset_put(core->sources, s, &s->index);
@@ -110,6 +115,8 @@ void pa_source_disconnect(pa_source *s) {
s->get_latency = NULL;
s->notify = NULL;
+ s->get_hw_volume = NULL;
+ s->set_hw_volume = NULL;
s->state = PA_SOURCE_DISCONNECTED;
pa_subscription_post(s->core, PA_SUBSCRIPTION_EVENT_SOURCE | PA_SUBSCRIPTION_EVENT_REMOVE, s->index);
@@ -173,7 +180,14 @@ void pa_source_post(pa_source*s, const pa_memchunk *chunk) {
assert(chunk);
pa_source_ref(s);
+
+ if (!pa_cvolume_is_norm(&s->sw_volume)) {
+ pa_memchunk_make_writable(chunk, s->core->memblock_stat, 0);
+ pa_volume_memchunk(chunk, &s->sample_spec, &s->sw_volume);
+ }
+
pa_idxset_foreach(s->outputs, do_post, (void*) chunk);
+
pa_source_unref(s);
}
@@ -194,3 +208,40 @@ pa_usec_t pa_source_get_latency(pa_source *s) {
return s->get_latency(s);
}
+void pa_source_set_volume(pa_source *s, pa_mixer_t m, const pa_cvolume *volume) {
+ pa_cvolume *v;
+
+ assert(s);
+ assert(s->ref >= 1);
+ assert(volume);
+
+ if (m == PA_MIXER_HARDWARE && s->set_hw_volume)
+ v = &s->hw_volume;
+ else
+ v = &s->sw_volume;
+
+ if (pa_cvolume_equal(v, volume))
+ return;
+
+ *v = *volume;
+
+ if (v == &s->hw_volume)
+ if (s->set_hw_volume(s) < 0)
+ s->sw_volume = *volume;
+
+ pa_subscription_post(s->core, PA_SUBSCRIPTION_EVENT_SOURCE|PA_SUBSCRIPTION_EVENT_CHANGE, s->index);
+}
+
+const pa_cvolume *pa_source_get_volume(pa_source *s, pa_mixer_t m) {
+ assert(s);
+ assert(s->ref >= 1);
+
+ if (m == PA_MIXER_HARDWARE && s->set_hw_volume) {
+
+ if (s->get_hw_volume)
+ s->get_hw_volume(s);
+
+ return &s->hw_volume;
+ } else
+ return &s->sw_volume;
+}
diff --git a/src/polypcore/source.h b/src/polypcore/source.h
index a267e73c..3c5bb6c4 100644
--- a/src/polypcore/source.h
+++ b/src/polypcore/source.h
@@ -28,6 +28,8 @@ typedef struct pa_source pa_source;
#include <polyp/sample.h>
#include <polyp/channelmap.h>
+#include <polyp/volume.h>
+#include <polypcore/core-def.h>
#include <polypcore/core.h>
#include <polypcore/idxset.h>
#include <polypcore/memblock.h>
@@ -56,9 +58,13 @@ struct pa_source {
pa_idxset *outputs;
pa_sink *monitor_of;
+
+ pa_cvolume hw_volume, sw_volume;
void (*notify)(pa_source*source);
pa_usec_t (*get_latency)(pa_source *s);
+ int (*set_hw_volume)(pa_source *s);
+ int (*get_hw_volume)(pa_source *s);
void *userdata;
};
@@ -84,4 +90,7 @@ void pa_source_set_owner(pa_source *s, pa_module *m);
pa_usec_t pa_source_get_latency(pa_source *s);
+void pa_source_set_volume(pa_source *source, pa_mixer_t m, const pa_cvolume *volume);
+const pa_cvolume *pa_source_get_volume(pa_source *source, pa_mixer_t m);
+
#endif
generated by cgit (git 2.34.1) at 2025-11-04 12:45:18 +0000