spa-resample

The PipeWire resampler debugging utility

SYNOPSIS

spa-resample [OPTIONS] INFILE OUTFILE

DESCRIPTION

Use the PipeWire resampler to resample input file to output file, following the given options.

This is useful only for testing the resampler.

OPTIONS

-r RATE | --rate=RATE

Output sample rate.

-f FORMAT | --format=FORMAT

Output sample format (s8 | s16 | s32 | f32 | f64).

-q QUALITY | --quality=QUALITY

Resampler output quality (0-14).

-c FLAGS | --cpuflags=FLAGS

See spa/support/cpu.h.

-h

Show help.

-v

Verbose operation.

EXAMPLES

spa-resample -r 48000 -f s32 in.wav out.wav

AUTHORS

The PipeWire Developers <https://gitlab.freedesktop.org/pipewire/pipewire/issues>; PipeWire is available from <https://pipewire.org>

SEE ALSO

pipewire(1)