mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2025-12-10 05:38:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

added sceAudioOutSetVolume

Browse Source
This commit is contained in:
georgemoralis
2024-04-05 09:59:28 +03:00
parent 81143b4a9e
commit fc5e133c44
4 changed files with 55 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
src/audio_core/sdl_audio.cpp
View File

@@ -108,4 +108,42 @@ s32 SDLAudio::AudioOutOutput(s32 handle, const void* ptr) {
return result;
}
bool SDLAudio::AudioOutSetVolume(s32 handle, s32 bitflag, s32* volume) {
using Libraries::AudioOut::OrbisAudioOutParam;
std::scoped_lock lock{m_mutex};
auto& port = portsOut[handle - 1];
if (!port.isOpen) {
return ORBIS_AUDIO_OUT_ERROR_INVALID_PORT;
}
for (int i = 0; i < port.channels_num; i++, bitflag >>= 1u) {
auto bit = bitflag & 0x1u;
if (bit == 1) {
int src_index = i;
if (port.format == OrbisAudioOutParam::ORBIS_AUDIO_OUT_PARAM_FORMAT_FLOAT_8CH_STD ||
port.format == OrbisAudioOutParam::ORBIS_AUDIO_OUT_PARAM_FORMAT_S16_8CH_STD) {
switch (i) {
case 4:
src_index = 6;
break;
case 5:
src_index = 7;
break;
case 6:
src_index = 4;
break;
case 7:
src_index = 5;
break;
default:
break;
}
}
port.volume[i] = volume[src_index];
}
}
return true;
}
} // namespace Audio

1
src/audio_core/sdl_audio.h
View File

@@ -20,6 +20,7 @@ public:
int AudioOutOpen(int type, u32 samples_num, u32 freq,
Libraries::AudioOut::OrbisAudioOutParam format);
s32 AudioOutOutput(s32 handle, const void* ptr);
bool AudioOutSetVolume(s32 handle, s32 bitflag, s32* volume);
private:
struct PortOut {