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Added some sanity checks for no sink being detected.

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This commit is contained in:
Michael Rogers 2022-07-02 19:22:05 -05:00
parent 6000b85b1a
commit d4a4096bba
2 changed files with 23 additions and 12 deletions
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8
src/audio.cpp
View File

@ -162,8 +162,14 @@ void capture(safe::mail_t mail, config_t config, void *channel_data) {
if(!ref->sink_flag->exchange(true, std::memory_order_acquire)) {
ref->restore_sink = !config.flags[config_t::HOST_AUDIO];
// If the sink is empty (Host has no sink!), definately switch to the virtual.
if (ref->sink.host.empty()) {
if (control->set_sink(*sink)) {
return;
}
}
// If the client requests audio on the host, don't change the default sink
if(!config.flags[config_t::HOST_AUDIO] && control->set_sink(*sink)) {
else if(!config.flags[config_t::HOST_AUDIO] && control->set_sink(*sink)) {
return;
}
}

27
src/platform/linux/audio.cpp
View File

@ -343,12 +343,7 @@ public:
}
auto sink_name = get_default_sink_name();
if(sink_name.empty()) {
BOOST_LOG(warning) << "Couldn't find an active sink"sv;
}
else {
sink.host = sink_name;
}
sink.host = sink_name;
if(index.stereo == PA_INVALID_INDEX) {
index.stereo = load_null(stereo, speaker::map_stereo, sizeof(speaker::map_stereo));
@ -380,6 +375,10 @@ public:
}
}
if(sink_name.empty()) {
BOOST_LOG(warning) << "Couldn't find an active default sink. Continuing with virtual audio only."sv;
}
if(nullcount == 3) {
sink.null = std::make_optional(sink_t::null_t { stereo, surround51, surround71 });
}
@ -388,8 +387,8 @@ public:
}
std::string get_default_sink_name() {
std::string sink_name = "@DEFAULT_SINK@"s;
auto alarm = safe::make_alarm<int>();
std::string sink_name;
auto alarm = safe::make_alarm<int>();
cb_simple_t<pa_server_info *> server_f = [&](ctx_t::pointer ctx, const pa_server_info *server_info) {
if(!server_info) {
@ -397,7 +396,9 @@ public:
alarm->ring(-1);
}
sink_name = server_info->default_sink_name;
if (server_info->default_sink_name) {
sink_name = server_info->default_sink_name;
}
alarm->ring(0);
};
@ -408,8 +409,12 @@ public:
}
std::string get_monitor_name(const std::string &sink_name) {
std::string monitor_name = "@DEFAULT_MONITOR@"s;
auto alarm = safe::make_alarm<int>();
std::string monitor_name;
auto alarm = safe::make_alarm<int>();
if (sink_name.empty()) {
return monitor_name;
}
cb_t<pa_sink_info *> sink_f = [&](ctx_t::pointer ctx, const pa_sink_info *sink_info, int eol) {
if(!sink_info) {