Module sample

Constants and routines for sample type handling.

Structs

pa_sample_spec

A sample format and attribute specification.

Enums

pa_sample_format_t

Sample format.

Constants

PA_BYTES_SNPRINT_MAX

The maximum length of strings returned by pa_bytes_snprint().

PA_CHANNELS_MAX

Maximum number of allowed channels.

PA_RATE_MAX

Maximum allowed sample rate.

PA_SAMPLE_ALAW

PA_SAMPLE_FLOAT32

A shortcut for PA_SAMPLE_FLOAT32NE.

PA_SAMPLE_FLOAT32BE

PA_SAMPLE_FLOAT32LE

PA_SAMPLE_FLOAT32NE

PA_SAMPLE_FLOAT32RE

PA_SAMPLE_INVALID

PA_SAMPLE_MAX

PA_SAMPLE_S16BE

PA_SAMPLE_S16LE

PA_SAMPLE_S16NE

PA_SAMPLE_S16RE

PA_SAMPLE_S24BE

PA_SAMPLE_S24LE

PA_SAMPLE_S24NE

PA_SAMPLE_S24RE

PA_SAMPLE_S24_32BE

PA_SAMPLE_S24_32LE

PA_SAMPLE_S24_32NE

PA_SAMPLE_S24_32RE

PA_SAMPLE_S32BE

PA_SAMPLE_S32LE

PA_SAMPLE_S32NE

PA_SAMPLE_S32RE

PA_SAMPLE_SPEC_SNPRINT_MAX

The maximum length of strings returned by pa_sample_spec_snprint().

PA_SAMPLE_U8

PA_SAMPLE_ULAW

Functions

pa_bytes_per_second^⚠

pa_bytes_snprint^⚠

pa_bytes_to_usec^⚠

pa_channels_valid^⚠

pa_frame_size^⚠

pa_parse_sample_format^⚠

pa_sample_format_is_be^⚠

pa_sample_format_is_le^⚠

pa_sample_format_to_string^⚠

pa_sample_format_valid^⚠

pa_sample_rate_valid^⚠

pa_sample_size^⚠

pa_sample_size_of_format^⚠

pa_sample_spec_equal^⚠

pa_sample_spec_init^⚠

pa_sample_spec_snprint^⚠

pa_sample_spec_valid^⚠

pa_usec_to_bytes^⚠

Type Aliases

pa_usec_t

Type for usec specifications (unsigned). Always 64 bit.