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audio_device: Mark member functions as const where applicable

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These member functions don't modify any internal state.
This commit is contained in:
Lioncash 2022-09-15 09:06:14 -04:00
parent 0f1024b334
commit 1747b5ae6c
3 changed files with 10 additions and 10 deletions
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10
src/audio_core/renderer/audio_device.cpp
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@ -37,7 +37,7 @@ AudioDevice::AudioDevice(Core::System& system, const u64 applet_resource_user_id
applet_resource_user_id{applet_resource_user_id_}, user_revision{revision} {}
u32 AudioDevice::ListAudioDeviceName(std::vector<AudioDeviceName>& out_buffer,
const size_t max_count) {
const size_t max_count) const {
std::span<const AudioDeviceName> names{};
if (CheckFeatureSupported(SupportTags::AudioUsbDeviceOutput, user_revision)) {
@ -46,7 +46,7 @@ u32 AudioDevice::ListAudioDeviceName(std::vector<AudioDeviceName>& out_buffer,
names = device_names;
}
u32 out_count{static_cast<u32>(std::min(max_count, names.size()))};
const u32 out_count{static_cast<u32>(std::min(max_count, names.size()))};
for (u32 i = 0; i < out_count; i++) {
out_buffer.push_back(names[i]);
}
@ -54,8 +54,8 @@ u32 AudioDevice::ListAudioDeviceName(std::vector<AudioDeviceName>& out_buffer,
}
u32 AudioDevice::ListAudioOutputDeviceName(std::vector<AudioDeviceName>& out_buffer,
const size_t max_count) {
u32 out_count{static_cast<u32>(std::min(max_count, output_device_names.size()))};
const size_t max_count) const {
const u32 out_count{static_cast<u32>(std::min(max_count, output_device_names.size()))};
for (u32 i = 0; i < out_count; i++) {
out_buffer.push_back(output_device_names[i]);
@ -67,7 +67,7 @@ void AudioDevice::SetDeviceVolumes(const f32 volume) {
output_sink.SetDeviceVolume(volume);
}
f32 AudioDevice::GetDeviceVolume([[maybe_unused]] std::string_view name) {
f32 AudioDevice::GetDeviceVolume([[maybe_unused]] std::string_view name) const {
return output_sink.GetDeviceVolume();
}