TrackChangeEvent.Builder
public
static
final
class
TrackChangeEvent.Builder
extends Object
java.lang.Object | |
↳ | android.media.metrics.TrackChangeEvent.Builder |
A builder for TrackChangeEvent
Summary
Public constructors | |
---|---|
Builder(int type)
Creates a new Builder. |
Public methods | |
---|---|
TrackChangeEvent
|
build()
Builds the instance. |
TrackChangeEvent.Builder
|
setAudioSampleRate(int value)
Sets sample rate. |
TrackChangeEvent.Builder
|
setBitrate(int value)
Sets bitrate in bits per second. |
TrackChangeEvent.Builder
|
setChannelCount(int value)
Sets channel count. |
TrackChangeEvent.Builder
|
setCodecName(String value)
Sets codec name. |
TrackChangeEvent.Builder
|
setContainerMimeType(String value)
Sets container MIME type. |
TrackChangeEvent.Builder
|
setHeight(int value)
Sets video height. |
TrackChangeEvent.Builder
|
setLanguage(String value)
Sets language code. |
TrackChangeEvent.Builder
|
setLanguageRegion(String value)
Sets language region code. |
TrackChangeEvent.Builder
|
setMetricsBundle(Bundle metricsBundle)
Sets metrics-related information that is not supported by dedicated methods. |
TrackChangeEvent.Builder
|
setSampleMimeType(String value)
Sets the MIME type of the video/audio/text samples. |
TrackChangeEvent.Builder
|
setTimeSinceCreatedMillis(long value)
Sets timestamp since the creation in milliseconds. |
TrackChangeEvent.Builder
|
setTrackChangeReason(int value)
Sets track change reason. |
TrackChangeEvent.Builder
|
setTrackState(int value)
Sets track state. |
TrackChangeEvent.Builder
|
setVideoFrameRate(float value)
Sets video frame rate. |
TrackChangeEvent.Builder
|
setWidth(int value)
Sets video width. |
Inherited methods | |
---|---|
Public constructors
Builder
public Builder (int type)
Creates a new Builder.
Parameters | |
---|---|
type |
int : the track type. It must be one of TrackChangeEvent.TRACK_TYPE_AUDIO ,
TrackChangeEvent.TRACK_TYPE_VIDEO , TrackChangeEvent.TRACK_TYPE_TEXT .
Value is TrackChangeEvent.TRACK_TYPE_AUDIO , TrackChangeEvent.TRACK_TYPE_VIDEO , or TrackChangeEvent.TRACK_TYPE_TEXT |
Public methods
build
public TrackChangeEvent build ()
Builds the instance. This builder should not be touched after calling this!
Returns | |
---|---|
TrackChangeEvent |
This value cannot be null . |
setAudioSampleRate
public TrackChangeEvent.Builder setAudioSampleRate (int value)
Sets sample rate.
Parameters | |
---|---|
value |
int : the sample rate. -1 indicates the value is unknown.
Value is between -1 and Integer.MAX_VALUE inclusive |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setBitrate
public TrackChangeEvent.Builder setBitrate (int value)
Sets bitrate in bits per second.
Parameters | |
---|---|
value |
int : the bitrate in bits per second. -1 indicates the value is unknown.
Value is between -1 and Integer.MAX_VALUE inclusive |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setChannelCount
public TrackChangeEvent.Builder setChannelCount (int value)
Sets channel count.
Parameters | |
---|---|
value |
int : the channel count. -1 indicates the value is unknown.
Value is between -1 and Integer.MAX_VALUE inclusive |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setCodecName
public TrackChangeEvent.Builder setCodecName (String value)
Sets codec name.
Parameters | |
---|---|
value |
String : This value cannot be null . |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setContainerMimeType
public TrackChangeEvent.Builder setContainerMimeType (String value)
Sets container MIME type.
Parameters | |
---|---|
value |
String : This value cannot be null . |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setHeight
public TrackChangeEvent.Builder setHeight (int value)
Sets video height.
Parameters | |
---|---|
value |
int : the video height. -1 indicates the value is unknown.
Value is between -1 and Integer.MAX_VALUE inclusive |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setLanguage
public TrackChangeEvent.Builder setLanguage (String value)
Sets language code.
Parameters | |
---|---|
value |
String : a two-letter ISO 639-1 language code.
This value cannot be null . |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setLanguageRegion
public TrackChangeEvent.Builder setLanguageRegion (String value)
Sets language region code.
Parameters | |
---|---|
value |
String : an IETF BCP 47 optional language region subtag based on a two-letter country
code.
This value cannot be null . |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setMetricsBundle
public TrackChangeEvent.Builder setMetricsBundle (Bundle metricsBundle)
Sets metrics-related information that is not supported by dedicated methods.
It is intended to be used for backwards compatibility by the metrics infrastructure.
Parameters | |
---|---|
metricsBundle |
Bundle : This value cannot be null . |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setSampleMimeType
public TrackChangeEvent.Builder setSampleMimeType (String value)
Sets the MIME type of the video/audio/text samples.
Parameters | |
---|---|
value |
String : This value cannot be null . |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setTimeSinceCreatedMillis
public TrackChangeEvent.Builder setTimeSinceCreatedMillis (long value)
Sets timestamp since the creation in milliseconds.
Parameters | |
---|---|
value |
long : the timestamp since the creation in milliseconds.
-1 indicates the value is unknown.
Value is -1 or greater |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setTrackChangeReason
public TrackChangeEvent.Builder setTrackChangeReason (int value)
Sets track change reason.
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setTrackState
public TrackChangeEvent.Builder setTrackState (int value)
Sets track state.
Parameters | |
---|---|
value |
int : Value is TrackChangeEvent.TRACK_STATE_OFF , or TrackChangeEvent.TRACK_STATE_ON |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setVideoFrameRate
public TrackChangeEvent.Builder setVideoFrameRate (float value)
Sets video frame rate.
Parameters | |
---|---|
value |
float : the video frame rate. -1 indicates the value is unknown.
Value is between -1 and Float.MAX_VALUE inclusive |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |
setWidth
public TrackChangeEvent.Builder setWidth (int value)
Sets video width.
Parameters | |
---|---|
value |
int : the video width. -1 indicates the value is unknown.
Value is between -1 and Integer.MAX_VALUE inclusive |
Returns | |
---|---|
TrackChangeEvent.Builder |
This value cannot be null . |