mika/libnx
1
0
Fork 0
mirror of https://github.com/switchbrew/libnx.git synced 2025-07-03 18:12:14 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add functions for state retrieval

Browse Source
This commit is contained in:
Mike H 2018-02-13 21:38:42 +00:00 committed by GitHub
parent d4c586bdb8
commit f523371474
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 28 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
nx/source/services/audout.c
View File

@ -12,6 +12,11 @@
static Service g_audoutSrv;
static Service g_audoutIAudioOut;
static u32 g_sampleRate = 0;
static u32 g_channelCount = 0;
static PcmFormat g_pcmFormat = PcmFormat_Invalid;
static AudioOutState g_deviceState = AudioOutState_Stopped;
Result audoutInitialize(void)
{
if (serviceIsActive(&g_audoutSrv))
@ -23,16 +28,11 @@ Result audoutInitialize(void)
// Setup the default device
if (R_SUCCEEDED(rc))
{
u32 SampleRate = 0;
u32 ChannelCount = 0;
PcmFormat Format = 0;
AudioOutState State = 0;
// Passing an empty device name will open the default "DeviceOut"
char DeviceNameIn[DEVICE_NAME_LENGTH] = {0};
char DeviceNameOut[DEVICE_NAME_LENGTH] = {0};
rc = audoutOpenAudioOut(DeviceNameIn, DeviceNameOut, DEFAULT_SAMPLE_RATE, CHANNEL_COUNT_MAGIC, &SampleRate, &ChannelCount, &Format, &State);
rc = audoutOpenAudioOut(DeviceNameIn, DeviceNameOut, DEFAULT_SAMPLE_RATE, CHANNEL_COUNT_MAGIC, &g_sampleRate, &g_channelCount, &g_pcmFormat, &g_deviceState);
}
if (R_FAILED(rc))
@ -43,10 +43,31 @@ Result audoutInitialize(void)
void audoutExit(void)
{
g_sampleRate = 0;
g_channelCount = 0;
g_pcmFormat = PcmFormat_Invalid;
g_deviceState = AudioOutState_Stopped;
serviceClose(&g_audoutIAudioOut);
serviceClose(&g_audoutSrv);
}
u32 audoutGetSampleRate(void) {
return g_sampleRate;
}
u32 audoutGetChannelCount(void) {
return g_channelCount;
}
PcmFormat audoutGetPcmFormat(void) {
return g_pcmFormat;
}
AudioOutState audoutGetDeviceState(void) {
return g_deviceState;
}
Result audoutListAudioOuts(char *DeviceNames, u32 *DeviceNamesCount) {
IpcCommand c;
ipcInitialize(&c);