Audio services: Difference between revisions
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| 22 || [3.0.0+] NotifyHeadphoneVolumeWarningDisplayedEvent | | 22 || [3.0.0+] NotifyHeadphoneVolumeWarningDisplayedEvent | ||
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| 23 || [4.0.0+] SetSystemOutputMasterVolume | | 23 || [4.0.0+] [[#SetSystemOutputMasterVolume]] | ||
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| 24 || [4.0.0+] GetSystemOutputMasterVolume | | 24 || [4.0.0+] [[#GetSystemOutputMasterVolume]] | ||
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| 25 || [20.0.0+] ([4.0.0-13.2.1] [[#GetAudioVolumeDataForPlayReport]]) | | 25 || [20.0.0+] ([4.0.0-13.2.1] [[#GetAudioVolumeDataForPlayReport]]) | ||
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| 50004 || [19.0.0+] ClearForceOverrideExternalDeviceNameForDebug | | 50004 || [19.0.0+] ClearForceOverrideExternalDeviceNameForDebug | ||
|} | |} | ||
== SetSystemOutputMasterVolume == | |||
Takes an input float '''SystemOutputMasterVolume'''. No output. | |||
[20.0.0+] Originally any input was accepted, now input must be in range 0.0-1.0 otherwise it's replaced by nearest accepted value. | |||
== GetSystemOutputMasterVolume == | |||
No input. Returns an output float '''SystemOutputMasterVolume'''. | |||
== GetAudioVolumeDataForPlayReport == | == GetAudioVolumeDataForPlayReport == | ||
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[13.0.0+] No input, returns a total of 9-bytes of output. | [13.0.0+] No input, returns a total of 9-bytes of output. | ||
[20.0.0+] Now takes a 0x400-bytes type-0x16 output buffer and no longer returns any output. | |||
== UpdateHeadphoneSettings == | == UpdateHeadphoneSettings == | ||
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[20.0.0+] Now takes a total of 0x40-bytes of input and the type-0x16 output buffer is now 0x2000-bytes instead of 0x1000-bytes. | [20.0.0+] Now takes a total of 0x40-bytes of input and the type-0x16 output buffer is now 0x2000-bytes instead of 0x1000-bytes. | ||
= codecctl = | = codecctl = | ||
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| 1 || RequestResumeAudioForDebug | | 1 || RequestResumeAudioForDebug | ||
|} | |||
= (Switch 2) aud:u = | |||
This is "nn::audio::IUserClientSession". | |||
{| class="wikitable" border="1" | |||
|- | |||
! Cmd || Name | |||
|- | |||
| 0 || | |||
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| 1 || | |||
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|} | |||
== Cmd0 == | |||
No input, returns an output [[#audin:u|IAudioInManager]]. | |||
== Cmd1 == | |||
No input, returns an output [[#audout:u|IAudioOutManager]]. | |||
== Cmd2 == | |||
No input, returns an output [[#audren:u|IAudioRendererManager]]. | |||
== Cmd3 == | |||
No input, returns an output [[#ISpatialDownmixOutputModeManager|ISpatialDownmixOutputModeManager]]. | |||
=== ISpatialDownmixOutputModeManager === | |||
This is exclusive to S2. | |||
This is "nn::audio::detail::ISpatialDownmixOutputModeManager". | |||
{| class="wikitable" border="1" | |||
|- | |||
! Cmd || Name | |||
|- | |||
| 0 || | |||
|} | |||
==== Cmd0 ==== | |||
Takes a PID, an u32, u64, no output. | |||
= (Switch 2) auddmg:u = | |||
This is "nn::audio::devmgr::IUserSessionManager". | |||
{| class="wikitable" border="1" | |||
|- | |||
! Cmd || Name | |||
|- | |||
| 0 || | |||
|} | |||
== Cmd0 == | |||
Takes a PID, an u32, an u64 pid_reserved, returns an output [[#IUserSession|IUserSession]]. | |||
=== IUserSession === | |||
This is exclusive to S2. | |||
This is "nn::audio::devmgr::IUserSession". | |||
{| class="wikitable" border="1" | |||
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|} | |||
= (Switch 2) audsmx:u = | |||
This is "nn::audio::sysmix::IUserSessionManager". | |||
{| class="wikitable" border="1" | |||
|- | |||
! Cmd || Name | |||
|- | |||
| 0 || | |||
|} | |||
== Cmd0 == | |||
Takes a PID, a Process handle, an u32, an u64 pid_reserved, returns an output [[#IUserSession_2|IUserSession]]. | |||
=== IUserSession === | |||
This is exclusive to S2. | |||
This is "nn::audio::sysmix::IUserSession". | |||
{| class="wikitable" border="1" | |||
|- | |||
! Cmd || Name | |||
|- | |||
| 1 || | |||
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|} | |||
==== Cmd1 ==== | |||
Takes a type-0x5 input buffer, two input u32s, 3 u64s, returns an output [[#IExternalStreamSession|IExternalStreamSession]]. | |||
==== Cmd2 ==== | |||
Takes a type-0x5 input buffer, no output. | |||
==== Cmd3 ==== | |||
Takes a type-0x5 input buffer, no output. | |||
==== IExternalStreamSession ==== | |||
This is exclusive to S2. | |||
This is "nn::audio::sysmix::IExternalStreamSession". | |||
{| class="wikitable" border="1" | |||
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|} | |} | ||