sample.c File Reference

#include <glib.h>
#include <xmms/xmms_sample.h>

Functions
gint	xmms_sample_frame_size_get (const xmms_stream_type_t *st)
	Get number of bytes used for one sample length worth of music. More...
gint64	xmms_sample_ms_to_samples (const xmms_stream_type_t *st, gint64 milliseconds)
	convert from milliseconds to samples for this format. More...
gint64	xmms_sample_samples_to_ms (const xmms_stream_type_t *st, gint64 samples)
	Convert from samples to milliseconds for this format. More...
gint64	xmms_sample_samples_to_bytes (const xmms_stream_type_t *st, gint64 samples)
	Convert from samples to bytes for this format. More...
gint64	xmms_sample_bytes_to_samples (const xmms_stream_type_t *st, gint64 bytes, xmms_error_t *error)
	Convert from bytes to samples for this format. More...
gint64	xmms_sample_bytes_to_samples_inexact (const xmms_stream_type_t *st, gint64 bytes)
	Convert from bytes to samples for this format. More...
gint64	xmms_sample_bytes_to_ms (const xmms_stream_type_t *st, gint64 bytes)
	Convert from bytes to milliseconds for this format. More...
gint64	xmms_sample_ms_to_bytes (const xmms_stream_type_t *st, gint64 ms)
	Convert from milliseconds to bytes for this format. More...

Function Documentation

gint64 xmms_sample_bytes_to_ms	(	const xmms_stream_type_t *	st,
		gint64	bytes
	)

Convert from bytes to milliseconds for this format.

This is not exact.

Referenced by xmms_output_latency().

gint64 xmms_sample_bytes_to_samples	(	const xmms_stream_type_t *	st,
		gint64	bytes,
		xmms_error_t *	error
	)

Convert from bytes to samples for this format.

This is exact. On error 0 is returned and error is set.

gint64 xmms_sample_bytes_to_samples_inexact	(	const xmms_stream_type_t *	st,
		gint64	bytes
	)

Convert from bytes to samples for this format.

This is not exact.

Referenced by xmms_sample_bytes_to_ms().

gint xmms_sample_frame_size_get

(

const xmms_stream_type_t *

st

)

Get number of bytes used for one sample length worth of music.

That is, (size of one sample) * channels.

Referenced by xmms_output_read(), xmms_sample_bytes_to_samples(), xmms_sample_bytes_to_samples_inexact(), xmms_sample_convert(), xmms_sample_convert_reset(), and xmms_sample_samples_to_bytes().

gint64 xmms_sample_ms_to_bytes	(	const xmms_stream_type_t *	st,
		gint64	ms
	)

Convert from milliseconds to bytes for this format.

This is not exact.

gint64 xmms_sample_ms_to_samples	(	const xmms_stream_type_t *	st,
		gint64	milliseconds
	)

convert from milliseconds to samples for this format.

Referenced by xmms_sample_ms_to_bytes().

gint64 xmms_sample_samples_to_bytes	(	const xmms_stream_type_t *	st,
		gint64	samples
	)

Convert from samples to bytes for this format.

This is exact.

Referenced by xmms_sample_ms_to_bytes().

gint64 xmms_sample_samples_to_ms	(	const xmms_stream_type_t *	st,
		gint64	samples
	)

Convert from samples to milliseconds for this format.

Referenced by xmms_sample_bytes_to_ms().