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pulse: improve name of monitors

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This commit is contained in:
Wim Taymans 2020-07-08 16:10:45 +02:00
parent 4de3403c99
commit 6d41e17ca3
3 changed files with 38 additions and 7 deletions
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17
pipewire-pulseaudio/src/context.c
View file

@ -138,6 +138,23 @@ struct global *pa_context_find_global(pa_context *c, uint32_t id)
return NULL;
}
const char *pa_context_find_global_name(pa_context *c, uint32_t id)
{
struct global *g;
const char *name = NULL;
g = pa_context_find_global(c, id & PA_IDX_MASK_DSP);
if (g == NULL)
return "unknown object";
if (g->mask & (PA_SUBSCRIPTION_MASK_SINK | PA_SUBSCRIPTION_MASK_SOURCE)) {
name = pw_properties_get(g->props, PW_KEY_NODE_NAME);
}
if (name == NULL)
name = "unknown";
return name;
}
struct global *pa_context_find_global_by_name(pa_context *c, uint32_t mask, const char *name)
{
struct global *g;

1
pipewire-pulseaudio/src/internal.h
View file

@ -358,6 +358,7 @@ struct pa_context {
};
struct global *pa_context_find_global(pa_context *c, uint32_t id);
const char *pa_context_find_global_name(pa_context *c, uint32_t id);
struct global *pa_context_find_global_by_name(pa_context *c, uint32_t mask, const char *name);
struct global *pa_context_find_linked(pa_context *c, uint32_t id);
void pa_context_ensure_registry(pa_context *c);

27
pipewire-pulseaudio/src/introspect.c
View file

@ -137,7 +137,7 @@ static void sink_callback(pa_context *c, struct global *g, struct sink_data *d)
i.volume.values[n] = g->node_info.volume * g->node_info.channel_volumes[n] * PA_VOLUME_NORM;
i.mute = g->node_info.mute;
i.monitor_source = g->node_info.monitor;
i.monitor_source_name = "unknown";
i.monitor_source_name = pa_context_find_global_name(c, i.monitor_source);
i.latency = 0;
i.driver = "PipeWire";
i.flags = PA_SINK_HARDWARE |
@ -828,17 +828,31 @@ static void source_callback(pa_context *c, struct global *g, struct source_data
pa_format_info ii[1];
pa_format_info *ip[1];
enum pa_source_flags flags;
bool monitor;
flags = PA_SOURCE_LATENCY | PA_SOURCE_DYNAMIC_LATENCY |
PA_SOURCE_DECIBEL_VOLUME;
monitor = (g->mask & PA_SUBSCRIPTION_MASK_SINK) != 0;
spa_zero(i);
if (info->props && (str = spa_dict_lookup(info->props, PW_KEY_NODE_NAME)))
i.proplist = pa_proplist_new_dict(info->props);
if (monitor) {
if ((str = spa_dict_lookup(info->props, PW_KEY_NODE_NAME)))
pa_proplist_setf(i.proplist, PW_KEY_NODE_NAME, "%s.monitor", str);
if ((str = spa_dict_lookup(info->props, PW_KEY_NODE_DESCRIPTION)))
pa_proplist_setf(i.proplist, PW_KEY_NODE_DESCRIPTION, "Monitor or %s", str);
}
if ((str = pa_proplist_gets(i.proplist, PW_KEY_NODE_NAME)))
i.name = str;
else
i.name = "unknown";
i.index = g->id;
if (info->props && (str = spa_dict_lookup(info->props, PW_KEY_NODE_DESCRIPTION)))
if ((str = pa_proplist_gets(i.proplist, PW_KEY_NODE_DESCRIPTION)))
i.description = str;
else
i.description = "unknown";
@ -854,9 +868,9 @@ static void source_callback(pa_context *c, struct global *g, struct source_data
for (n = 0; n < i.volume.channels; n++)
i.volume.values[n] = g->node_info.volume * g->node_info.channel_volumes[n] * PA_VOLUME_NORM;
i.mute = g->node_info.mute;
if (g->mask & PA_SUBSCRIPTION_MASK_SINK) {
if (monitor) {
i.monitor_of_sink = g->id;
i.monitor_of_sink_name = "unknown";
i.monitor_of_sink_name = pa_context_find_global_name(c, g->id);
i.index = g->node_info.monitor;
} else {
i.monitor_of_sink = PA_INVALID_INDEX;
@ -870,7 +884,6 @@ static void source_callback(pa_context *c, struct global *g, struct source_data
i.latency = 0;
i.driver = "PipeWire";
i.flags = flags;
i.proplist = pa_proplist_new_dict(info->props);
i.configured_latency = 0;
i.base_volume = g->node_info.base_volume * PA_VOLUME_NORM;
i.n_volume_steps = g->node_info.volume_step * (PA_VOLUME_NORM+1);
@ -879,7 +892,7 @@ static void source_callback(pa_context *c, struct global *g, struct source_data
i.n_ports = 0;
i.ports = NULL;
i.active_port = NULL;
if ((cg = pa_context_find_global(c, i.card)) != NULL) {
if (!monitor && (cg = pa_context_find_global(c, i.card)) != NULL) {
pa_source_port_info *spi;
pa_card_info *ci = &cg->card_info.info;