mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-10-29 05:40:23 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

combine: Handle reappearing slave sinks in non-automatic mode.

Browse source 
Earlier, if slave sinks were unlinked in non-automatic mode, their
re-appearance was disregarded. Now they are added back to the list of outputs.

Signed-off-by: Antti-Ville Jansson <antti-ville.jansson@digia.com>
Reviewed-by: Tanu Kaskinen <tanu.kaskinen@digia.com>
This commit is contained in:
Antti-Ville Jansson 2010-11-12 09:52:48 +02:00 • committed by Colin Guthrie
parent 13cce22268
commit b27be51f78
1 changed files with 23 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

26
src/modules/module-combine.c
View file

@ -47,6 +47,7 @@
#include <pulsecore/rtpoll.h>
#include <pulsecore/core-error.h>
#include <pulsecore/time-smoother.h>
#include <pulsecore/strlist.h>
#include "module-combine-symdef.h"
@ -125,6 +126,8 @@ struct userdata {
pa_bool_t automatic;
pa_bool_t auto_desc;
pa_strlist *unlinked_slaves;
pa_hook_slot *sink_put_slot, *sink_unlink_slot, *sink_state_changed_slot;
pa_resample_method_t resample_method;
@ -1026,11 +1029,23 @@ static pa_hook_result_t sink_put_hook_cb(pa_core *c, pa_sink *s, struct userdata
pa_core_assert_ref(c);
pa_sink_assert_ref(s);
pa_assert(u);
pa_assert(u->automatic);
if (!is_suitable_sink(u, s))
return PA_HOOK_OK;
/* Check if the sink is a previously unlinked slave (non-automatic mode) */
if (!u->automatic) {
pa_strlist *l = u->unlinked_slaves;
while (l && !pa_streq(pa_strlist_data(l), s->name))
l = pa_strlist_next(l);
if (l)
u->unlinked_slaves = pa_strlist_remove(u->unlinked_slaves, s->name);
else
return PA_HOOK_OK;
}
pa_log_info("Configuring new sink: %s", s->name);
if (!(o = output_new(u, s))) {
pa_log("Failed to create sink input on sink '%s'.", s->name);
@ -1072,6 +1087,10 @@ static pa_hook_result_t sink_unlink_hook_cb(pa_core *c, pa_sink *s, struct userd
return PA_HOOK_OK;
pa_log_info("Unconfiguring sink: %s", s->name);
if (!u->automatic)
u->unlinked_slaves = pa_strlist_prepend(u->unlinked_slaves, s->name);
output_free(o);
return PA_HOOK_OK;
@ -1297,10 +1316,9 @@ int pa__init(pa_module*m) {
goto fail;
}
}
u->sink_put_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_PUT], PA_HOOK_LATE, (pa_hook_cb_t) sink_put_hook_cb, u);
}
u->sink_put_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_PUT], PA_HOOK_LATE, (pa_hook_cb_t) sink_put_hook_cb, u);
u->sink_unlink_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_UNLINK], PA_HOOK_EARLY, (pa_hook_cb_t) sink_unlink_hook_cb, u);
u->sink_state_changed_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_STATE_CHANGED], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_state_changed_hook_cb, u);
@ -1341,6 +1359,8 @@ void pa__done(pa_module*m) {
if (!(u = m->userdata))
return;
pa_strlist_free(u->unlinked_slaves);
if (u->sink_put_slot)
pa_hook_slot_free(u->sink_put_slot);