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fix(volume): Make sure handled event get broadcasted

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This commit is contained in:
Michael Carlberg 2016-10-17 03:43:56 +02:00
parent 64d578f23d
commit 3d30aba0e9
1 changed files with 9 additions and 12 deletions
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21
include/modules/volume.hpp
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@ -50,16 +50,12 @@ namespace modules {
// Setup mixers {{{
auto create_mixer = [this](string mixer_name) {
mixer_t mixer;
try {
mixer.reset(new mixer_t::element_type{mixer_name});
return mixer_t{new mixer_t::element_type{mixer_name}};
} catch (const alsa_mixer_error& e) {
m_log.err("%s: Failed to open '%s' mixer => %s", name(), mixer_name, e.what());
mixer.reset();
return mixer_t{};
}
return mixer;
};
m_mixers[mixer::MASTER] = create_mixer(master_mixer);
@ -77,7 +73,7 @@ namespace modules {
if (m_mixers[mixer::HEADPHONE] && m_headphoneid > -1) {
try {
m_controls[control::HEADPHONE] = make_shared<alsa_ctl_interface>(m_headphoneid);
m_controls[control::HEADPHONE] = control_t{new control_t::element_type{m_headphoneid}};
} catch (const alsa_ctl_interface_error& e) {
m_log.err("%s: Failed to open headphone control interface => %s", name(), e.what());
m_controls[control::HEADPHONE].reset();
@ -129,7 +125,7 @@ namespace modules {
// Poll for mixer and control events {{{
try {
bool has_event = m_updated;
bool has_event = false;
if (m_mixers[mixer::MASTER])
has_event |= m_mixers[mixer::MASTER]->wait(25);
@ -140,8 +136,6 @@ namespace modules {
if (m_controls[control::HEADPHONE])
has_event |= m_controls[control::HEADPHONE]->wait(25);
m_updated = false;
return has_event;
} catch (const alsa_exception& e) {
m_log.err("%s: %s", name(), e.what());
@ -266,7 +260,11 @@ namespace modules {
m_log.err("%s: Failed to handle command (%s)", name(), err.what());
}
m_updated = true;
// Update the mute flag since we won't poll the new state when
// sending the broadcast related to this event
m_muted = !m_muted;
event_handled();
return true;
}
@ -306,7 +304,6 @@ namespace modules {
stateflag m_muted{false};
stateflag m_headphones{false};
stateflag m_updated{false};
};
}