AxioDL/boo
2
0
Fork 0
mirror of https://github.com/AxioDL/boo.git synced 2025-12-16 08:27:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

dry-main, wet-submix audio routing

Browse Source
This commit is contained in:
Jack Andersen
2016-05-30 19:16:29 -10:00
parent 175aabbb0e
commit f1e07861ca
6 changed files with 115 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
lib/audiodev/AudioVoice.hpp
View File

@@ -55,9 +55,9 @@ protected:
/* Mid-pump update */
void _midUpdate();
virtual size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, int16_t* buf)=0;
virtual size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, int32_t* buf)=0;
virtual size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, float* buf)=0;
virtual size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, int16_t* buf, int16_t* rbuf)=0;
virtual size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, int32_t* buf, int32_t* rbuf)=0;
virtual size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, float* buf, float* rbuf)=0;
AudioVoice(BaseAudioVoiceEngine& root, IAudioMix& parent, IAudioVoiceCallback* cb, bool dynamicRate);
public:
@@ -72,14 +72,15 @@ public:
class AudioVoiceMono : public AudioVoice
{
AudioMatrixMono m_matrix;
AudioMatrixMono m_subMatrix;
void _resetSampleRate(double sampleRate);
static size_t SRCCallback(AudioVoiceMono* ctx,
int16_t** data, size_t requestedLen);
size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, int16_t* buf);
size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, int32_t* buf);
size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, float* buf);
size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, int16_t* buf, int16_t* rbuf);
size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, int32_t* buf, int32_t* rbuf);
size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, float* buf, float* rbuf);
public:
AudioVoiceMono(BaseAudioVoiceEngine& root, IAudioMix& parent, IAudioVoiceCallback* cb,
@@ -87,19 +88,22 @@ public:
void setDefaultMatrixCoefficients();
void setMonoMatrixCoefficients(const float coefs[8], bool slew);
void setStereoMatrixCoefficients(const float coefs[8][2], bool slew);
void setMonoSubmixMatrixCoefficients(const float coefs[8], bool slew);
void setStereoSubmixMatrixCoefficients(const float coefs[8][2], bool slew);
};
class AudioVoiceStereo : public AudioVoice
{
AudioMatrixStereo m_matrix;
AudioMatrixStereo m_subMatrix;
void _resetSampleRate(double sampleRate);
static size_t SRCCallback(AudioVoiceStereo* ctx,
int16_t** data, size_t requestedLen);
size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, int16_t* buf);
size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, int32_t* buf);
size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, float* buf);
size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, int16_t* buf, int16_t* rbuf);
size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, int32_t* buf, int32_t* rbuf);
size_t pumpAndMix(const AudioVoiceEngineMixInfo& mixInfo, size_t frames, float* buf, float* rbuf);
public:
AudioVoiceStereo(BaseAudioVoiceEngine& root, IAudioMix& parent, IAudioVoiceCallback* cb,
@@ -107,6 +111,8 @@ public:
void setDefaultMatrixCoefficients();
void setMonoMatrixCoefficients(const float coefs[8], bool slew);
void setStereoMatrixCoefficients(const float coefs[8][2], bool slew);
void setMonoSubmixMatrixCoefficients(const float coefs[8], bool slew);
void setStereoSubmixMatrixCoefficients(const float coefs[8][2], bool slew);
};
}