public class AudioMixPort extends AudioPort
AudioPort
mRole, ROLE_NONE, ROLE_SINK, ROLE_SOURCE, TYPE_DEVICE, TYPE_NONE, TYPE_SESSION, TYPE_SUBMIX
Modifier and Type | Method and Description |
---|---|
AudioMixPortConfig |
buildConfig(int samplingRate,
int channelMask,
int format,
AudioGainConfig gain)
Build a specific configuration of this audio mix port for use by methods
like AudioManager.connectAudioPatch().
|
boolean |
equals(Object o)
Indicates whether some other object is "equal to" this one.
|
int |
ioHandle()
Get the device type (e.g AudioManager.DEVICE_OUT_SPEAKER)
|
activeConfig, channelIndexMasks, channelMasks, formats, gains, hashCode, id, name, role, samplingRates, toString
public AudioMixPortConfig buildConfig(int samplingRate, int channelMask, int format, AudioGainConfig gain)
buildConfig
in class AudioPort
channelMask
- The desired channel mask. AudioFormat.CHANNEL_OUT_DEFAULT if no change
from active configuration requested.format
- The desired audio format. AudioFormat.ENCODING_DEFAULT if no change
from active configuration requested.gain
- The desired gain. null if no gain changed requested.public int ioHandle()
public boolean equals(Object o)
Object
The equals
method implements an equivalence relation
on non-null object references:
x
, x.equals(x)
should return
true
.
x
and y
, x.equals(y)
should return true
if and only if
y.equals(x)
returns true
.
x
, y
, and z
, if
x.equals(y)
returns true
and
y.equals(z)
returns true
, then
x.equals(z)
should return true
.
x
and y
, multiple invocations of
x.equals(y)
consistently return true
or consistently return false
, provided no
information used in equals
comparisons on the
objects is modified.
x
,
x.equals(null)
should return false
.
The equals
method for class Object
implements
the most discriminating possible equivalence relation on objects;
that is, for any non-null reference values x
and
y
, this method returns true
if and only
if x
and y
refer to the same object
(x == y
has the value true
).
Note that it is generally necessary to override the hashCode
method whenever this method is overridden, so as to maintain the
general contract for the hashCode
method, which states
that equal objects must have equal hash codes.
equals
in class AudioPort
o
- the reference object with which to compare.true
if this object is the same as the obj
argument; false
otherwise.Object.hashCode()
,
HashMap