| Copyright | Will Thompson Iñaki García Etxebarria and Jonas Platte |
|---|---|
| License | LGPL-2.1 |
| Maintainer | Iñaki García Etxebarria (inaki@blueleaf.cc) |
| Safe Haskell | None |
| Language | Haskell2010 |
GI.GstAudio.Structs.AudioQuantize
Contents
Description
No description available in the introspection data.
Synopsis
- newtype AudioQuantize = AudioQuantize (ManagedPtr AudioQuantize)
- noAudioQuantize :: Maybe AudioQuantize
- audioQuantizeFree :: (HasCallStack, MonadIO m) => AudioQuantize -> m ()
- audioQuantizeReset :: (HasCallStack, MonadIO m) => AudioQuantize -> m ()
- audioQuantizeSamples :: (HasCallStack, MonadIO m) => AudioQuantize -> Ptr () -> Ptr () -> Word32 -> m ()
Exported types
newtype AudioQuantize Source #
Memory-managed wrapper type.
Constructors
| AudioQuantize (ManagedPtr AudioQuantize) |
Instances
| WrappedPtr AudioQuantize Source # | |
Defined in GI.GstAudio.Structs.AudioQuantize Methods wrappedPtrCalloc :: IO (Ptr AudioQuantize) wrappedPtrCopy :: AudioQuantize -> IO AudioQuantize wrappedPtrFree :: Maybe (GDestroyNotify AudioQuantize) | |
noAudioQuantize :: Maybe AudioQuantize Source #
A convenience alias for Nothing :: Maybe AudioQuantize.
Methods
free
Arguments
| :: (HasCallStack, MonadIO m) | |
| => AudioQuantize |
|
| -> m () |
Free a AudioQuantize.
reset
Arguments
| :: (HasCallStack, MonadIO m) | |
| => AudioQuantize |
|
| -> m () |
Reset quant to the state is was when created, clearing any
history it might have.
samples
Arguments
| :: (HasCallStack, MonadIO m) | |
| => AudioQuantize |
|
| -> Ptr () |
|
| -> Ptr () |
|
| -> Word32 |
|
| -> m () |
Perform quantization on samples in in and write the result to out.
In case the samples are interleaved, in and out must point to an
array with a single element pointing to a block of interleaved samples.
If non-interleaved samples are used, in and out must point to an
array with pointers to memory blocks, one for each channel.
in and out may point to the same memory location, in which case samples will be
modified in-place.