Get information on the library. More...

Classes
struct	SOUND4_ProcessInfo

Macros
#define	CLOUDX1_AUDIOFRAME_COUNT 64

#define	CLOUDX1_CHANNEL_COUNT 2

#define	CLOUDX1_AUDIO_INPUT_COUNT 1

#define	CLOUDX1_AUDIO_OUTPUT_COUNT 1

#define	CLOUDX1_SAMPLE_RATE 48000

Typedefs
typedef void(*	cloudx1_loggerfn) (enum cloudx1_LogSeverity, const char *)

Enumerations
enum	cloudx1_LogSeverity { none = 0 , fatal = 1 , error = 2 , warning = 3 , info = 4 , verbose = 5 , verbose2 = 6 , verbose3 = 7 , verbose4 = 8 , verbose5 = 9 }

Functions
const struct SOUND4_ProcessInfo *	SOUND4_GetProcessInfo ()

const char *	cloudx1_GetVersion ()

unsigned int	cloudx1_GetChunkSizeInFrames ()

unsigned int *	cloudx1_GetPossibleChunkSizeInFrames ()

unsigned int	cloudx1_GetChannelCount ()

unsigned int	cloudx1_GetAudioInputCount ()

unsigned int	cloudx1_GetAudioOutputCount ()

unsigned int	cloudx1_GetSampleRate ()

void	cloudx1_SetLoggerCallback (cloudx1_loggerfn logger)

void	cloudx1_SetLogSeverity (enum cloudx1_LogSeverity severity)

Detailed Description

Get information on the library. Set logging mode.

Macro Definition Documentation

◆ CLOUDX1_AUDIO_INPUT_COUNT

#define CLOUDX1_AUDIO_INPUT_COUNT 1

This version number of inputs for this process.

Deprecated:: For binary compatibility, this should be runtime checked to be the same as cloudx1_GetAudioInputCount()

Definition at line 58 of file sound4.x1.cloud.h.

◆ CLOUDX1_AUDIO_OUTPUT_COUNT

#define CLOUDX1_AUDIO_OUTPUT_COUNT 1

This version number of outputs for this process.

Deprecated:: For binary compatibility, this should be runtime checked to be the same as cloudx1_GetAudioOutputCount()

Definition at line 64 of file sound4.x1.cloud.h.

◆ CLOUDX1_AUDIOFRAME_COUNT

#define CLOUDX1_AUDIOFRAME_COUNT 64

This version number of frames in a process chunk.

Deprecated:: For binary compatibility, this should be runtime checked to be the same as cloudx1_GetChunkSizeInFrames()

Definition at line 46 of file sound4.x1.cloud.h.

◆ CLOUDX1_CHANNEL_COUNT

#define CLOUDX1_CHANNEL_COUNT 2

This version number of channels.

Deprecated:: For binary compatibility, this should be runtime checked to be the same as cloudx1_GetChannelCount()

Definition at line 52 of file sound4.x1.cloud.h.

◆ CLOUDX1_SAMPLE_RATE

#define CLOUDX1_SAMPLE_RATE 48000

This input/output sample-rate.

Deprecated:: For binary compatibility, this should be runtime checked to be the same as cloudx1_GetSampleRate()

Definition at line 70 of file sound4.x1.cloud.h.

Typedef Documentation

◆ cloudx1_loggerfn

typedef void(* cloudx1_loggerfn) (enum cloudx1_LogSeverity, const char *)

The logging callback format

Warning: Do not block/wait in the callback, it can be called from any place in code

Note: In all library, all char* are UTF-8 encoded

Definition at line 185 of file sound4.x1.cloud.h.

Enumeration Type Documentation

◆ cloudx1_LogSeverity

enum cloudx1_LogSeverity

The logging levels

Enumerator
none	Not used.
fatal	fatal error
error	error
warning	warning
info	info
verbose	verbose
verbose2	verbose2
verbose3	verbose3
verbose4	verbose4
verbose5	verbose5

Definition at line 166 of file sound4.x1.cloud.h.

Function Documentation

◆ cloudx1_GetAudioInputCount()

unsigned int cloudx1_GetAudioInputCount ( )

Get the number of inputs for this process

Remarks: All inputs have cloudx1_GetChannelCount() channels; Fixed to 1, but should be checked for backward compatibility

Returns: The process input count

◆ cloudx1_GetAudioOutputCount()

unsigned int cloudx1_GetAudioOutputCount ( )

Get the number of outputs for this process

Remarks: All outputs have cloudx1_GetChannelCount() channels; Fixed to 1, but should be checked for backward compatibility

Returns: The process outputs count

◆ cloudx1_GetChannelCount()

unsigned int cloudx1_GetChannelCount ( )

Get the number of channels needed by this process

Remarks: Fixed to 2, but should be checked for backward compatibility

Returns: The process channels count

◆ cloudx1_GetChunkSizeInFrames()

unsigned int cloudx1_GetChunkSizeInFrames ( )

Get the default number of frames in a process chunk.

The output will be available only by chunks of this size.

Note: A Frame is a set of cloudx1_GetChannelCount samples

Remarks: Fixed to 64, but should be checked for backward compatibility

Returns: The process chunk size in frame

Deprecated:: Use cloudx1_GetPossibleChunkSizeInFrames

◆ cloudx1_GetPossibleChunkSizeInFrames()

unsigned int * cloudx1_GetPossibleChunkSizeInFrames ( )

Get the possibles number of frames in a process chunk.

The output will be available only by chunks of this size.

Note: A Frame is a set of cloudx1_GetChannelCount samples

Returns: An array of possible process chunk size in frame, ending with 0

◆ cloudx1_GetSampleRate()

unsigned int cloudx1_GetSampleRate ( )

Get the processing sample-rate

Remarks: For now, always return 48000, but should be checked for backward compatibility

Returns: The process sample-rate in Hz

◆ cloudx1_GetVersion()

const char * cloudx1_GetVersion ( )

Get the process version string

Returns: version string

◆ cloudx1_SetLoggerCallback()

void cloudx1_SetLoggerCallback ( cloudx1_loggerfn logger )

Set a callback for logging

If not set, a default logger prints to stderr.

Warning: Do not block/wait in the callback, it can be called from any place in code

Parameters

logger A C callback called for logging.

◆ cloudx1_SetLogSeverity()

void cloudx1_SetLogSeverity ( enum cloudx1_LogSeverity severity )

Change the global log severity

Logs above this level will not be printed.

Parameters

severity Log severity

◆ SOUND4_GetProcessInfo()

const struct SOUND4_ProcessInfo * SOUND4_GetProcessInfo ( )

Get this processor description

Common to all SOUND4 processors.

Returns: the process description

Classes

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Enumerations

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