audio_in: Mark several functions as const

These functions don't modify class state, so we can mark them as such
This commit is contained in:
Lioncash 2022-09-16 09:40:41 -04:00
parent d1f3c121a0
commit 7a5d235d94
4 changed files with 18 additions and 18 deletions

View file

@ -72,7 +72,7 @@ Kernel::KReadableEvent& In::GetBufferEvent() {
return event->GetReadableEvent();
}
f32 In::GetVolume() {
f32 In::GetVolume() const {
std::scoped_lock l{parent_mutex};
return system.GetVolume();
}
@ -82,17 +82,17 @@ void In::SetVolume(f32 volume) {
system.SetVolume(volume);
}
bool In::ContainsAudioBuffer(u64 tag) {
bool In::ContainsAudioBuffer(u64 tag) const {
std::scoped_lock l{parent_mutex};
return system.ContainsAudioBuffer(tag);
}
u32 In::GetBufferCount() {
u32 In::GetBufferCount() const {
std::scoped_lock l{parent_mutex};
return system.GetBufferCount();
}
u64 In::GetPlayedSampleCount() {
u64 In::GetPlayedSampleCount() const {
std::scoped_lock l{parent_mutex};
return system.GetPlayedSampleCount();
}

View file

@ -102,7 +102,7 @@ public:
*
* @return The current volume.
*/
f32 GetVolume();
f32 GetVolume() const;
/**
* Set the system volume.
@ -117,21 +117,21 @@ public:
* @param tag - The tag to search for.
* @return True if the buffer is in the system, otherwise false.
*/
bool ContainsAudioBuffer(u64 tag);
bool ContainsAudioBuffer(u64 tag) const;
/**
* Get the maximum number of buffers.
*
* @return The maximum number of buffers.
*/
u32 GetBufferCount();
u32 GetBufferCount() const;
/**
* Get the total played sample count for this audio in.
*
* @return The played sample count.
*/
u64 GetPlayedSampleCount();
u64 GetPlayedSampleCount() const;
private:
/// The AudioIn::Manager this audio in is registered with

View file

@ -34,16 +34,16 @@ size_t System::GetSessionId() const {
return session_id;
}
std::string_view System::GetDefaultDeviceName() {
std::string_view System::GetDefaultDeviceName() const {
return "BuiltInHeadset";
}
std::string_view System::GetDefaultUacDeviceName() {
std::string_view System::GetDefaultUacDeviceName() const {
return "Uac";
}
Result System::IsConfigValid(const std::string_view device_name,
const AudioInParameter& in_params) {
const AudioInParameter& in_params) const {
if ((device_name.size() > 0) &&
(device_name != GetDefaultDeviceName() && device_name != GetDefaultUacDeviceName())) {
return Service::Audio::ERR_INVALID_DEVICE_NAME;
@ -202,11 +202,11 @@ void System::SetVolume(const f32 volume_) {
session->SetVolume(volume_);
}
bool System::ContainsAudioBuffer(const u64 tag) {
bool System::ContainsAudioBuffer(const u64 tag) const {
return buffers.ContainsBuffer(tag);
}
u32 System::GetBufferCount() {
u32 System::GetBufferCount() const {
return buffers.GetAppendedRegisteredCount();
}

View file

@ -68,7 +68,7 @@ public:
*
* @return The default audio input device name.
*/
std::string_view GetDefaultDeviceName();
std::string_view GetDefaultDeviceName() const;
/**
* Get the default USB audio input device name.
@ -77,7 +77,7 @@ public:
*
* @return The default USB audio input device name.
*/
std::string_view GetDefaultUacDeviceName();
std::string_view GetDefaultUacDeviceName() const;
/**
* Is the given initialize config valid?
@ -86,7 +86,7 @@ public:
* @param in_params - Input parameters, see AudioInParameter.
* @return Result code.
*/
Result IsConfigValid(std::string_view device_name, const AudioInParameter& in_params);
Result IsConfigValid(std::string_view device_name, const AudioInParameter& in_params) const;
/**
* Initialize this system.
@ -218,14 +218,14 @@ public:
* @param tag - Unique tag to search for.
* @return True if the buffer is in the system, otherwise false.
*/
bool ContainsAudioBuffer(u64 tag);
bool ContainsAudioBuffer(u64 tag) const;
/**
* Get the maximum number of usable buffers (default 32).
*
* @return The number of buffers.
*/
u32 GetBufferCount();
u32 GetBufferCount() const;
/**
* Get the total number of samples played by this system.