Nintendo Switch Brew

Audio services: Difference between revisions

← Older edit
 
(4 intermediate revisions by the same user not shown)
Line 341: Line 341:
|-
|-
| 6 || [6.0.0-16.1.0] GetDspUsage
| 6 || [6.0.0-16.1.0] GetDspUsage
|}
= (S2) auddev:s =
This is "nn::audio::sysdev::ISessionManager".
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 ||
|-
| 1 ||
|}
== Cmd0 ==
No input, returns an [[#IAdspShellSession|IAdspShellSession]].
== Cmd1 ==
No input, returns an [[#IClientManager|IClientManager]].
== IAdspShellSession ==
This is "nn::audio::adspshell::IAdspShellSession".
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || SendKernelDebugCommand
|-
| 1 || SendFatalErrorCommand
|-
| 2 || SendReadMemoryCommand
|-
| 3 || SendStressTestCommand
|}
== IClientManager ==
This is "nn::audio::dpm::IClientManager".
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 ||
|}
=== Cmd0 ===
No input, returns an [[#IClientSession|IClientSession]].
=== IClientSession ===
This is "nn::audio::dpm::IClientSession".
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || CreateProcess
|-
| 1 || WaitProcess
|-
| 2 || TerminateProcess
|}
|}


Line 901: Line 962:
|-
|-
| 9 || [16.0.0+] GetWorkBufferSizeForMultiStreamExEx
| 9 || [16.0.0+] GetWorkBufferSizeForMultiStreamExEx
|-
| 100 || [S2]
|}
|}


Line 938: Line 1,001:


The input buffer is a [[#OpusMultiStreamParametersEx]] struct.
The input buffer is a [[#OpusMultiStreamParametersEx]] struct.
== Cmd100 ==
No input, returns an [[#IClientSession_2|IClientSession]].


== IHardwareOpusDecoder ==
== IHardwareOpusDecoder ==
Line 1,006: Line 1,072:


The bool flag indicates whether or not a reset of the decoder context is being requested.
The bool flag indicates whether or not a reset of the decoder context is being requested.
== IClientSession ==
This is "nn::codec::hwacod::IClientSession".
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 ||
|-
| 1 ||
|-
| 10 ||
|}
=== Cmd10 ===
Takes {...}, returns an [[#IHardwareAudioCodecManagerSession|IHardwareAudioCodecManagerSession]].
=== IHardwareAudioCodecManagerSession ===
This is "nn::codec::hwacod::IHardwareAudioCodecManagerSession".
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 ||
|-
| 1 ||
|-
| 10 ||
|}


= auddebug =
= auddebug =
Line 1,167: Line 1,264:
|-
|-
| 2301 ||  
| 2301 ||  
|}
= (S2) auddmg:s =
This is "nn::audio::devmgr::ISystemSessionManager".
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 ||
|}
== Cmd0 ==
Takes a PID, an u32, an u64 pid_reserved, returns an output [[#ISystemSession|ISystemSession]].
== ISystemSession ==
This is "nn::audio::devmgr::ISystemSession".
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || ListPhysicalDeviceNames
|-
| 1 || EnableSoundDriver
|-
| 2 || DisableSoundDriver
|-
| 3 || IsSoundDriverEnabled
|-
| 4 || ListPhysicalDeviceIds
|-
| 5 || GetPhysicalDeviceId
|-
| 6 || GetPhysicalDeviceProfile
|-
| 7 || MapRawInputDevice
|-
| 8 || MapAndBindPhysicalDevice
|-
| 9 || UnmapPhysicalDevice
|-
| 10 || GetBoundPhysicalDeviceProfile
|-
| 11 || GetRawInputPhysicalDeviceProfile
|-
| 12 || SetVirtualDeviceGain
|-
| 13 || GetVirtualDeviceGain
|-
| 14 || SetAppletVirtualDeviceGain
|-
| 15 || GetAppletVirtualDeviceGain
|-
| 16 || SetAppletCaptureDeviceGain
|-
| 17 || GetAppletCaptureDeviceGain
|-
| 18 || SetAppletBiquadFilterMode
|-
| 19 || SetAppletBiquadFilterParameters
|-
| 20 || GetAppletBiquadFilterParameters
|-
| 21 || SuspendAppletVirtualDevice
|-
| 22 || ResumeAppletVirtualDevice
|-
| 23 || SetPhysicalDeviceGain
|-
| 24 || GetPhysicalDeviceGain
|-
| 25 || SetPhysicalDeviceFeature
|-
| 26 || GetPhysicalDeviceFeature
|-
| 27 || SetGlobalPhysicalDeviceFeature
|-
| 28 || GetGlobalPhysicalDeviceFeature
|-
| 29 || AcquireGlobalPhysicalDeviceEvent
|-
| 30 || ReleaseGlobalPhysicalDeviceEvent
|-
| 31 || BindPhysicalDevice
|-
| 32 || SetMonauralDownmixMode
|-
| 33 || SetControl
|-
| 34 || GetMonauralDownmixMode
|-
| 35 || GetControl
|-
| 36 || ShellCommand
|-
| 37 || SetAppletVirtualDeviceLoudnessNormalization
|-
| 38 || GetAppletVirtualDeviceLoudnessNormalization
|-
| 39 || SetLoudnessNormalizationParameters
|-
| 40 || GetLoudnessNormalizationParameters
|-
| 41 || GetLoudnessNormalizationStatistics
|-
| 42 || SetAppletVirtualDeviceLoudnessNormalizationBiasParameters
|-
| 43 || GetAppletVirtualDeviceLoudnessNormalizationBiasParameters
|-
| 44 || SetAppletVirtualDevicePostGain
|-
| 45 || GetAppletVirtualDevicePostGain
|-
| 46 || UnbindVirtualDevice
|}
|}


Line 1,181: Line 1,393:
== Cmd0 ==
== Cmd0 ==
Takes a PID, a Process handle, an u32, an u64 pid_reserved, returns an output [[#IUserSession_2|IUserSession]].
Takes a PID, a Process handle, an u32, an u64 pid_reserved, returns an output [[#IUserSession_2|IUserSession]].
Official sw uses hard-coded value 0x1 for the u32.
An error is returned when there's already an [[#IUserSession|IUserSession]] open with the same PID.


=== IUserSession ===
=== IUserSession ===
Retrieved from "https://switchbrew.org/wiki/Audio_services"