Update OpenAL Soft to 1.19.1.

libs/openal-soft/OpenAL32/Include/alEffect.h

@@ -12,12 +12,14 @@ struct ALeffect;
 enum {
     EAXREVERB_EFFECT = 0,
     REVERB_EFFECT,
+    AUTOWAH_EFFECT,
     CHORUS_EFFECT,
     COMPRESSOR_EFFECT,
     DISTORTION_EFFECT,
     ECHO_EFFECT,
     EQUALIZER_EFFECT,
     FLANGER_EFFECT,
+    FSHIFTER_EFFECT,
     MODULATOR_EFFECT,
     PSHIFTER_EFFECT,
     DEDICATED_EFFECT,
@@ -33,7 +35,7 @@ struct EffectList {
     int type;
     ALenum val;
 };
-#define EFFECTLIST_SIZE 12
+#define EFFECTLIST_SIZE 14
 extern const struct EffectList EffectList[EFFECTLIST_SIZE];
 
 
@@ -59,12 +61,14 @@ const struct ALeffectVtable T##_vtable = {  \
 
 extern const struct ALeffectVtable ALeaxreverb_vtable;
 extern const struct ALeffectVtable ALreverb_vtable;
+extern const struct ALeffectVtable ALautowah_vtable;
 extern const struct ALeffectVtable ALchorus_vtable;
 extern const struct ALeffectVtable ALcompressor_vtable;
 extern const struct ALeffectVtable ALdistortion_vtable;
 extern const struct ALeffectVtable ALecho_vtable;
 extern const struct ALeffectVtable ALequalizer_vtable;
 extern const struct ALeffectVtable ALflanger_vtable;
+extern const struct ALeffectVtable ALfshifter_vtable;
 extern const struct ALeffectVtable ALmodulator_vtable;
 extern const struct ALeffectVtable ALnull_vtable;
 extern const struct ALeffectVtable ALpshifter_vtable;
@@ -101,6 +105,13 @@ typedef union ALeffectProps {
         ALfloat LFReference;
     } Reverb;
 
+    struct {
+        ALfloat AttackTime;
+        ALfloat ReleaseTime;
+        ALfloat Resonance;
+        ALfloat PeakGain;
+    } Autowah;
+
     struct {
         ALint Waveform;
         ALint Phase;
@@ -145,6 +156,12 @@ typedef union ALeffectProps {
         ALfloat HighGain;
     } Equalizer;
 
+    struct {
+        ALfloat Frequency;
+        ALint LeftDirection;
+        ALint RightDirection;
+    } Fshifter;
+
     struct {
         ALfloat Frequency;
         ALfloat HighPassCutoff;