remix_envelope.h File Reference

Base types and public interfaces to libremix. More...

#include <remix/remix_types.h>

Go to the source code of this file.

Functions
RemixEnvelope *	remix_envelope_new (RemixEnv *env, RemixEnvelopeType type)
RemixEnvelopeType	remix_envelope_set_type (RemixEnv *env, RemixEnvelope *envelope, RemixEnvelopeType type)
RemixEnvelopeType	remix_envelope_get_type (RemixEnv *env, RemixEnvelope *envelope)
RemixTimeType	remix_envelope_set_timetype (RemixEnv *env, RemixEnvelope *envelope, RemixTimeType timetype)
RemixTimeType	remix_envelope_get_timetype (RemixEnv *env, RemixEnvelope *envelope)
RemixPCM	remix_envelope_get_value (RemixEnv *env, RemixEnvelope *envelope, RemixTime time)
RemixTime	remix_envelope_get_duration (RemixEnv *env, RemixEnvelope *envelope)
RemixPCM	remix_envelope_get_integral (RemixEnv *env, RemixEnvelope *envelope, RemixTime t1, RemixTime t2)
RemixPoint *	remix_envelope_add_point (RemixEnv *env, RemixEnvelope *envelope, RemixTime time, RemixPCM value)
RemixEnvelope *	remix_envelope_remove_point (RemixEnv *env, RemixEnvelope *envelope, RemixPoint *point)
RemixEnvelope *	remix_envelope_scale (RemixEnv *env, RemixEnvelope *envelope, RemixPCM gain)
RemixEnvelope *	remix_envelope_shift (RemixEnv *env, RemixEnvelope *envelope, RemixTime delta)

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Detailed Description

Base types and public interfaces to libremix.

The information describing how a parameter changes over time appears as a generic data source.

In order to create this mix automation information Remix provides linear and spline envelopes. However, parameters could alternatively be controlled by other means such as from a recording of physical slider values, from a sine wave generator, or from a deck constructed solely to generate interesting parameter values.

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Function Documentation

RemixPoint* remix_envelope_add_point	(	RemixEnv *	env,
		RemixEnvelope *	envelope,
		RemixTime	time,
		RemixPCM	value
	)

RemixTime remix_envelope_get_duration	(	RemixEnv *	env,
		RemixEnvelope *	envelope
	)

RemixPCM remix_envelope_get_integral	(	RemixEnv *	env,
		RemixEnvelope *	envelope,
		RemixTime	t1,
		RemixTime	t2
	)

RemixTimeType remix_envelope_get_timetype	(	RemixEnv *	env,
		RemixEnvelope *	envelope
	)

RemixEnvelopeType remix_envelope_get_type	(	RemixEnv *	env,
		RemixEnvelope *	envelope
	)

RemixPCM remix_envelope_get_value	(	RemixEnv *	env,
		RemixEnvelope *	envelope,
		RemixTime	time
	)

RemixEnvelope* remix_envelope_new	(	RemixEnv *	env,
		RemixEnvelopeType	type
	)

RemixEnvelope* remix_envelope_remove_point	(	RemixEnv *	env,
		RemixEnvelope *	envelope,
		RemixPoint *	point
	)

RemixEnvelope* remix_envelope_scale	(	RemixEnv *	env,
		RemixEnvelope *	envelope,
		RemixPCM	gain
	)

RemixTimeType remix_envelope_set_timetype	(	RemixEnv *	env,
		RemixEnvelope *	envelope,
		RemixTimeType	timetype
	)

RemixEnvelopeType remix_envelope_set_type	(	RemixEnv *	env,
		RemixEnvelope *	envelope,
		RemixEnvelopeType	type
	)

RemixEnvelope* remix_envelope_shift	(	RemixEnv *	env,
		RemixEnvelope *	envelope,
		RemixTime	delta
	)