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add version checks and annotation

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HookedBehemoth 2020-04-06 23:15:51 +02:00
parent 0bf03cee4f
commit cb2905c8ea
2 changed files with 21 additions and 0 deletions
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6
nx/include/switch/services/audout.h
View File

@ -50,10 +50,16 @@ Result audoutAppendAudioOutBuffer(AudioOutBuffer *Buffer);
Result audoutGetReleasedAudioOutBuffer(AudioOutBuffer **Buffer, u32 *ReleasedBuffersCount); Result audoutGetReleasedAudioOutBuffer(AudioOutBuffer **Buffer, u32 *ReleasedBuffersCount);
Result audoutContainsAudioOutBuffer(AudioOutBuffer *Buffer, bool *ContainsBuffer); Result audoutContainsAudioOutBuffer(AudioOutBuffer *Buffer, bool *ContainsBuffer);
/// Only available with [4.0.0+].
Result audoutGetAudioOutBufferCount(u32 *count); Result audoutGetAudioOutBufferCount(u32 *count);
/// Only available with [4.0.0+].
Result audoutGetAudioOutPlayedSampleCount(u64 *count); Result audoutGetAudioOutPlayedSampleCount(u64 *count);
/// Only available with [4.0.0+].
Result audoutFlushAudioOutBuffers(bool *flushed); Result audoutFlushAudioOutBuffers(bool *flushed);
/// Only available with [6.0.0+].
Result audoutSetAudioOutVolume(float volume); Result audoutSetAudioOutVolume(float volume);
/// Only available with [6.0.0+].
Result audoutGetAudioOutVolume(float *volume); Result audoutGetAudioOutVolume(float *volume);
/** /**

15
nx/source/services/audout.c
View File

@ -222,14 +222,23 @@ Result audoutContainsAudioOutBuffer(AudioOutBuffer *Buffer, bool *ContainsBuffer
} }
Result audoutGetAudioOutBufferCount(u32 *count) { Result audoutGetAudioOutBufferCount(u32 *count) {
if (hosversionBefore(4,0,0))
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
return serviceDispatchOut(&g_audoutIAudioOut, 9, *count); return serviceDispatchOut(&g_audoutIAudioOut, 9, *count);
} }
Result audoutGetAudioOutPlayedSampleCount(u64 *count) { Result audoutGetAudioOutPlayedSampleCount(u64 *count) {
if (hosversionBefore(4,0,0))
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
return serviceDispatchOut(&g_audoutIAudioOut, 10, *count); return serviceDispatchOut(&g_audoutIAudioOut, 10, *count);
} }
Result audoutFlushAudioOutBuffers(bool *flushed) { Result audoutFlushAudioOutBuffers(bool *flushed) {
if (hosversionBefore(4,0,0))
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
u8 out=0; u8 out=0;
Result rc = serviceDispatchOut(&g_audoutIAudioOut, 11, out); Result rc = serviceDispatchOut(&g_audoutIAudioOut, 11, out);
if (R_SUCCEEDED(rc) && flushed) *flushed = out & 1; if (R_SUCCEEDED(rc) && flushed) *flushed = out & 1;
@ -237,9 +246,15 @@ Result audoutFlushAudioOutBuffers(bool *flushed) {
} }
Result audoutSetAudioOutVolume(float volume) { Result audoutSetAudioOutVolume(float volume) {
if (hosversionBefore(6,0,0))
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
return serviceDispatchIn(&g_audoutIAudioOut, 12, volume); return serviceDispatchIn(&g_audoutIAudioOut, 12, volume);
} }
Result audoutGetAudioOutVolume(float *volume) { Result audoutGetAudioOutVolume(float *volume) {
if (hosversionBefore(6,0,0))
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
return serviceDispatchOut(&g_audoutIAudioOut, 13, *volume); return serviceDispatchOut(&g_audoutIAudioOut, 13, *volume);
} }