diff options
| -rw-r--r-- | Alc/backends/base.c | 10 | ||||
| -rw-r--r-- | Alc/backends/base.h | 9 | ||||
| -rw-r--r-- | Alc/backends/null.c | 10 |
3 files changed, 29 insertions, 0 deletions
diff --git a/Alc/backends/base.c b/Alc/backends/base.c index 70f7a181..8837b0c8 100644 --- a/Alc/backends/base.c +++ b/Alc/backends/base.c @@ -82,6 +82,16 @@ static void BackendWrapper_stop(BackendWrapper *self) device->Funcs->StopPlayback(device); } +ALCenum BackendWrapper_captureSamples(BackendWrapper* UNUSED(self), void* UNUSED(buffer), ALCuint UNUSED(samples)) +{ + return ALC_INVALID_VALUE; +} + +ALCuint BackendWrapper_availableSamples(BackendWrapper* UNUSED(self)) +{ + return 0; +} + static ALint64 BackendWrapper_getLatency(BackendWrapper *self) { ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice; diff --git a/Alc/backends/base.h b/Alc/backends/base.h index a118c82e..9ba33097 100644 --- a/Alc/backends/base.h +++ b/Alc/backends/base.h @@ -31,6 +31,9 @@ struct ALCbackendVtable { ALCboolean (*start)(ALCbackend*); void (*stop)(ALCbackend*); + ALCenum (*captureSamples)(ALCbackend*, void*, ALCuint); + ALCuint (*availableSamples)(ALCbackend*); + ALint64 (*getLatency)(ALCbackend*); void (*lock)(ALCbackend*); @@ -52,6 +55,10 @@ static ALCboolean T##_ALCbackend_start(ALCbackend *obj) \ { return T##_start(STATIC_UPCAST(T, ALCbackend, obj)); } \ static void T##_ALCbackend_stop(ALCbackend *obj) \ { T##_stop(STATIC_UPCAST(T, ALCbackend, obj)); } \ +static ALCenum T##_ALCbackend_captureSamples(ALCbackend *obj, void *a, ALCuint b) \ +{ return T##_captureSamples(STATIC_UPCAST(T, ALCbackend, obj), a, b); } \ +static ALCuint T##_ALCbackend_availableSamples(ALCbackend *obj) \ +{ return T##_availableSamples(STATIC_UPCAST(T, ALCbackend, obj)); } \ static ALint64 T##_ALCbackend_getLatency(ALCbackend *obj) \ { return T##_getLatency(STATIC_UPCAST(T, ALCbackend, obj)); } \ static void T##_ALCbackend_lock(ALCbackend *obj) \ @@ -69,6 +76,8 @@ static const struct ALCbackendVtable T##_ALCbackend_vtable = { \ T##_ALCbackend_reset, \ T##_ALCbackend_start, \ T##_ALCbackend_stop, \ + T##_ALCbackend_captureSamples, \ + T##_ALCbackend_availableSamples, \ T##_ALCbackend_getLatency, \ T##_ALCbackend_lock, \ T##_ALCbackend_unlock, \ diff --git a/Alc/backends/null.c b/Alc/backends/null.c index ecf827a9..ab371747 100644 --- a/Alc/backends/null.c +++ b/Alc/backends/null.c @@ -140,6 +140,16 @@ static void ALCnullBackend_stop(ALCnullBackend *self) self->killNow = 0; } +ALCenum ALCnullBackend_captureSamples(ALCnullBackend* UNUSED(self), void* UNUSED(buffer), ALCuint UNUSED(samples)) +{ + return ALC_INVALID_VALUE; +} + +ALCuint ALCnullBackend_availableSamples(ALCnullBackend* UNUSED(self)) +{ + return 0; +} + static ALint64 ALCnullBackend_getLatency(ALCnullBackend *self) { return ALCbackend_getLatency(STATIC_CAST(ALCbackend, self)); |