enum AudioEngineDataFormat

Audio sample formats
The bit layout of the audio data. More...

Enumerations
enum	AudioEngineDataFormat {   AUDIOENGINE_FMT_INVALID = -1 , AUDIOENGINE_FMT_U8 , AUDIOENGINE_FMT_S16BE , AUDIOENGINE_FMT_S16LE ,   AUDIOENGINE_FMT_S16NE , AUDIOENGINE_FMT_S32BE , AUDIOENGINE_FMT_S32LE , AUDIOENGINE_FMT_S32NE ,   AUDIOENGINE_FMT_S24BE4 , AUDIOENGINE_FMT_S24LE4 , AUDIOENGINE_FMT_S24NE4 , AUDIOENGINE_FMT_S24NE4MSB ,   AUDIOENGINE_FMT_S24BE3 , AUDIOENGINE_FMT_S24LE3 , AUDIOENGINE_FMT_S24NE3 , AUDIOENGINE_FMT_DOUBLE ,   AUDIOENGINE_FMT_FLOAT , AUDIOENGINE_FMT_RAW , AUDIOENGINE_FMT_U8P , AUDIOENGINE_FMT_S16NEP ,   AUDIOENGINE_FMT_S32NEP , AUDIOENGINE_FMT_S24NE4P , AUDIOENGINE_FMT_S24NE4MSBP , AUDIOENGINE_FMT_S24NE3P ,   AUDIOENGINE_FMT_DOUBLEP , AUDIOENGINE_FMT_FLOATP , AUDIOENGINE_FMT_MAX }

Detailed Description

Audio sample formats
The bit layout of the audio data.

LE = Little Endian, BE = Big Endian, NE = Native Endian

For planar sample formats, each audio channel is in a separate data plane, and linesize is the buffer size, in bytes, for a single plane. All data planes must be the same size. For packed sample formats, only the first data plane is used, and samples for each channel are interleaved. In this case, linesize is the buffer size, in bytes, for the 1 plane.

Note

This is ordered from the worst to best preferred formats

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Usage example:

kodi::audioengine::AudioEngineFormat format;
format.SetDataFormat(AUDIOENGINE_FMT_FLOATP);

Enumeration Type Documentation

AudioEngineDataFormat

enum AudioEngineDataFormat

Enumerator
AUDIOENGINE_FMT_INVALID	To define format as invalid.
AUDIOENGINE_FMT_U8	Unsigned integer 8 bit.
AUDIOENGINE_FMT_S16BE	Big Endian signed integer 16 bit.
AUDIOENGINE_FMT_S16LE	Little Endian signed integer 16 bit.
AUDIOENGINE_FMT_S16NE	Native Endian signed integer 16 bit.
AUDIOENGINE_FMT_S32BE	Big Endian signed integer 32 bit.
AUDIOENGINE_FMT_S32LE	Little Endian signed integer 32 bit.
AUDIOENGINE_FMT_S32NE	Native Endian signed integer 32 bit.
AUDIOENGINE_FMT_S24BE4	Big Endian signed integer 24 bit (in 4 bytes)
AUDIOENGINE_FMT_S24LE4	Little Endian signed integer 24 bit (in 4 bytes)
AUDIOENGINE_FMT_S24NE4	Native Endian signed integer 24 bit (in 4 bytes)
AUDIOENGINE_FMT_S24NE4MSB	S32 with bits_per_sample < 32.
AUDIOENGINE_FMT_S24BE3	Big Endian signed integer 24 bit (3 bytes)
AUDIOENGINE_FMT_S24LE3	Little Endian signed integer 24 bit (3 bytes)
AUDIOENGINE_FMT_S24NE3	Native Endian signed integer 24 bit (3 bytes)
AUDIOENGINE_FMT_DOUBLE	Double floating point.
AUDIOENGINE_FMT_FLOAT	Floating point.
AUDIOENGINE_FMT_RAW	Bitstream RAW Audio format
AUDIOENGINE_FMT_U8P	Planar format Unsigned byte
AUDIOENGINE_FMT_S16NEP	Planar format Native Endian signed 16 bit
AUDIOENGINE_FMT_S32NEP	Planar format Native Endian signed 32 bit
AUDIOENGINE_FMT_S24NE4P	Planar format Native Endian signed integer 24 bit (in 4 bytes)
AUDIOENGINE_FMT_S24NE4MSBP	Planar format S32 with bits_per_sample < 32
AUDIOENGINE_FMT_S24NE3P	Planar format Native Endian signed integer 24 bit (in 3 bytes)
AUDIOENGINE_FMT_DOUBLEP	Planar format Double floating point
AUDIOENGINE_FMT_FLOATP	Planar format Floating point
AUDIOENGINE_FMT_MAX	Amount of sample formats.