org.tritonus.lowlevel.alsa
Class AlsaPcmHWParams

java.lang.Object
  org.tritonus.lowlevel.alsa.AlsaPcmHWParams

public class AlsaPcmHWParams

extends Object

TODO:

Constructor Summary

AlsaPcmHWParams()

Method Summary

void	finalize()
void	free()
int	getAccess()
int	getBufferSize() Gets approximate buffer size.
int	getBufferSizeMax() Gets approximate maximum buffer size.
int	getBufferSizeMin() Gets approximate minimum buffer size.
int	getBufferTime(int[] anValues) Gets approximate buffer time.
int	getBufferTimeMax(int[] anValues) Gets approximate maximum buffer time.
int	getBufferTimeMin(int[] anValues) Gets approximate minimum buffer time.
int	getChannels()
int	getChannelsMax()
int	getChannelsMin()
int	getFifoSize()
int	getFormat()
void	getFormatMask(AlsaPcmHWParamsFormatMask mask)
int	getPeriods(int[] anValues) Gets approximate periods.
int	getPeriodSize(int[] anValues) Gets approximate period size.
int	getPeriodSizeMax(int[] anValues) Gets approximate maximum period size.
int	getPeriodSizeMin(int[] anValues) Gets approximate minimum period size.
int	getPeriodsMax(int[] anValues) Gets approximate maximum periods.
int	getPeriodsMin(int[] anValues) Gets approximate minimum periods.
int	getPeriodTime(int[] anValues) Gets approximate period time.
int	getPeriodTimeMax(int[] anValues) Gets approximate maximum period time.
int	getPeriodTimeMin(int[] anValues) Gets approximate minimum period time.
double	getRate()
int	getRate(int[] anValues) Gets approximate rate.
int	getRate(long[] alValues) Calls snd_pcm_hw_params_get_rate_numden().
int	getRateMax(int[] anValues) Gets approximate maximum rate.
int	getRateMin(int[] anValues) Gets approximate minimum rate.
int	getSBits()
int	getSubformat()
int	getTickTime(int[] anValues) Gets approximate tick time.
int	getTickTimeMax(int[] anValues) Gets approximate maximum tick time.
int	getTickTimeMin(int[] anValues) Gets approximate minimum tick time.

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AlsaPcmHWParams

public AlsaPcmHWParams()

Method Detail

finalize

public void finalize()

Overrides:

finalize in class Object

free

public void free()

getRate

public int getRate(long[] alValues)

Calls snd_pcm_hw_params_get_rate_numden(). alValues[0]: numerator alValues[1]: denominator

getRate

public double getRate()

getSBits

public int getSBits()

getFifoSize

public int getFifoSize()

getAccess

public int getAccess()

getFormat

public int getFormat()

getFormatMask

public void getFormatMask(AlsaPcmHWParamsFormatMask mask)

getSubformat

public int getSubformat()

getChannels

public int getChannels()

getChannelsMin

public int getChannelsMin()

getChannelsMax

public int getChannelsMax()

getRate

public int getRate(int[] anValues)

Gets approximate rate. Calls snd_pcm_hw_params_get_rate(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getRateMin

public int getRateMin(int[] anValues)

Gets approximate minimum rate. Calls snd_pcm_hw_params_get_rate_min(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getRateMax

public int getRateMax(int[] anValues)

Gets approximate maximum rate. Calls snd_pcm_hw_params_get_rate_max(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getPeriodTime

public int getPeriodTime(int[] anValues)

Gets approximate period time. Calls snd_pcm_hw_params_get_period_time(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getPeriodTimeMin

public int getPeriodTimeMin(int[] anValues)

Gets approximate minimum period time. Calls snd_pcm_hw_params_get_period_time_min(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getPeriodTimeMax

public int getPeriodTimeMax(int[] anValues)

Gets approximate maximum period time. Calls snd_pcm_hw_params_get_period_time_max(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getPeriodSize

public int getPeriodSize(int[] anValues)

Gets approximate period size. Calls snd_pcm_hw_params_get_period_size(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getPeriodSizeMin

public int getPeriodSizeMin(int[] anValues)

Gets approximate minimum period size. Calls snd_pcm_hw_params_get_period_size_min(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getPeriodSizeMax

public int getPeriodSizeMax(int[] anValues)

Gets approximate maximum period size. Calls snd_pcm_hw_params_get_period_size_max(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getPeriods

public int getPeriods(int[] anValues)

Gets approximate periods. Calls snd_pcm_hw_params_get_periods(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getPeriodsMin

public int getPeriodsMin(int[] anValues)

Gets approximate minimum periods. Calls snd_pcm_hw_params_get_periods_min(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getPeriodsMax

public int getPeriodsMax(int[] anValues)

Gets approximate maximum periods. Calls snd_pcm_hw_params_get_periods_max(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getBufferTime

public int getBufferTime(int[] anValues)

Gets approximate buffer time. Calls snd_pcm_hw_params_get_buffer_time(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getBufferTimeMin

public int getBufferTimeMin(int[] anValues)

Gets approximate minimum buffer time. Calls snd_pcm_hw_params_get_buffer_time_min(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getBufferTimeMax

public int getBufferTimeMax(int[] anValues)

Gets approximate maximum buffer time. Calls snd_pcm_hw_params_get_buffer_time_max(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getBufferSize

public int getBufferSize()

Gets approximate buffer size. Calls snd_pcm_hw_params_get_buffer_size().

getBufferSizeMin

public int getBufferSizeMin()

Gets approximate minimum buffer size. Calls snd_pcm_hw_params_get_buffer_size_min().

getBufferSizeMax

public int getBufferSizeMax()

Gets approximate maximum buffer size. Calls snd_pcm_hw_params_get_buffer_size_max().

getTickTime

public int getTickTime(int[] anValues)

Gets approximate tick time. Calls snd_pcm_hw_params_get_tick_time(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getTickTimeMin

public int getTickTimeMin(int[] anValues)

Gets approximate minimum tick time. Calls snd_pcm_hw_params_get_tick_time_min(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.

getTickTimeMax

public int getTickTimeMax(int[] anValues)

Gets approximate maximum tick time. Calls snd_pcm_hw_params_get_tick_time_max(). anValues[0]: -1, 0 or +1, depending on the direction the exact rate differs from the returned value.