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#ifdef WITH_VOICE
// clang-format off
#include "voicesettingswindow.hpp"
#include "abaddon.hpp"
#include "audio/manager.hpp"
#include <spdlog/spdlog.h>
// clang-format on
VoiceSettingsWindow::VoiceSettingsWindow()
: m_main(Gtk::ORIENTATION_VERTICAL) {
get_style_context()->add_class("app-window");
set_default_size(300, 300);
m_encoding_mode.append("Voice");
m_encoding_mode.append("Music");
m_encoding_mode.append("Restricted");
m_encoding_mode.set_tooltip_text(
"Sets the coding mode for the Opus encoder\n"
"Voice - Optimize for voice quality\n"
"Music - Optimize for non-voice signals incl. music\n"
"Restricted - Optimize for non-voice, low latency. Not recommended");
const auto mode = Abaddon::Get().GetAudio().GetEncodingApplication();
if (mode == OPUS_APPLICATION_VOIP) {
m_encoding_mode.set_active(0);
} else if (mode == OPUS_APPLICATION_AUDIO) {
m_encoding_mode.set_active(1);
} else if (mode == OPUS_APPLICATION_RESTRICTED_LOWDELAY) {
m_encoding_mode.set_active(2);
}
m_encoding_mode.signal_changed().connect([this]() {
const auto mode = m_encoding_mode.get_active_text();
auto &audio = Abaddon::Get().GetAudio();
if (mode == "Voice") {
audio.SetEncodingApplication(OPUS_APPLICATION_VOIP);
} else if (mode == "Music") {
spdlog::get("audio")->debug("music/audio");
audio.SetEncodingApplication(OPUS_APPLICATION_AUDIO);
} else if (mode == "Restricted") {
audio.SetEncodingApplication(OPUS_APPLICATION_RESTRICTED_LOWDELAY);
}
});
m_signal.append("Auto");
m_signal.append("Voice");
m_signal.append("Music");
m_signal.set_tooltip_text(
"Signal hint. Tells Opus what the current signal is\n"
"Auto - Let Opus figure it out\n"
"Voice - Tell Opus it's a voice signal\n"
"Music - Tell Opus it's a music signal");
const auto signal = Abaddon::Get().GetAudio().GetSignalHint();
if (signal == OPUS_AUTO) {
m_signal.set_active(0);
} else if (signal == OPUS_SIGNAL_VOICE) {
m_signal.set_active(1);
} else if (signal == OPUS_SIGNAL_MUSIC) {
m_signal.set_active(2);
}
m_signal.signal_changed().connect([this]() {
const auto signal = m_signal.get_active_text();
auto &audio = Abaddon::Get().GetAudio();
if (signal == "Auto") {
audio.SetSignalHint(OPUS_AUTO);
} else if (signal == "Voice") {
audio.SetSignalHint(OPUS_SIGNAL_VOICE);
} else if (signal == "Music") {
audio.SetSignalHint(OPUS_SIGNAL_MUSIC);
}
});
// exponential scale for bitrate because higher bitrates dont sound much different
constexpr static auto MAX_BITRATE = 128000.0;
constexpr static auto MIN_BITRATE = 2400.0;
const auto bitrate_scale = [this](double value) -> double {
value /= 100.0;
return (MAX_BITRATE - MIN_BITRATE) * value * value * value + MIN_BITRATE;
};
const auto bitrate_scale_r = [this](double value) -> double {
return 100.0 * std::cbrt((value - MIN_BITRATE) / (MAX_BITRATE - MIN_BITRATE));
};
m_bitrate.set_range(0.0, 100.0);
m_bitrate.set_value_pos(Gtk::POS_TOP);
m_bitrate.set_value(bitrate_scale_r(Abaddon::Get().GetAudio().GetBitrate()));
m_bitrate.signal_format_value().connect([this, bitrate_scale](double value) {
const auto scaled = bitrate_scale(value);
if (value <= 99.9) {
return Glib::ustring(std::to_string(static_cast<int>(scaled)));
} else {
return Glib::ustring("MAX");
}
});
m_bitrate.signal_value_changed().connect([this, bitrate_scale]() {
const auto value = m_bitrate.get_value();
const auto scaled = bitrate_scale(value);
if (value <= 99.9) {
Abaddon::Get().GetAudio().SetBitrate(static_cast<int>(scaled));
} else {
Abaddon::Get().GetAudio().SetBitrate(OPUS_BITRATE_MAX);
}
});
m_gain.set_increments(1.0, 5.0);
m_gain.set_range(0.0, 6969696969.0);
m_gain.set_value(Abaddon::Get().GetAudio().GetCaptureGain() * 100.0);
m_gain.signal_value_changed().connect([this]() {
m_signal_gain.emit(m_gain.get_value() / 100.0);
});
m_main.add(m_encoding_mode);
m_main.add(m_signal);
m_main.add(m_bitrate);
m_main.add(m_gain);
add(m_main);
show_all_children();
// no need to bring in ManageHeapWindow, no user menu
signal_hide().connect([this]() {
delete this;
});
}
VoiceSettingsWindow::type_signal_gain VoiceSettingsWindow::signal_gain() {
return m_signal_gain;
}
#endif
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