Summary: Methods | Inherited Methods | [Expand All]

Added in API level 21

public static final class

MediaCodecInfo.VideoCapabilities

extends Object

java.lang.Object
↳	android.media.MediaCodecInfo.VideoCapabilities

Class Overview

A class that supports querying the video capabilities of a codec.

Summary

Public Methods
boolean	areSizeAndRateSupported(int width, int height, double frameRate) Returns whether a given video size (`width` and `height`) and `frameRate` combination is supported.
Range<Integer>	getBitrateRange() Returns the range of supported bitrates in bits/second.
int	getHeightAlignment() Returns the alignment requirement for video height (in pixels).
Range<Integer>	getSupportedFrameRates() Returns the range of supported frame rates.
Range<Double>	getSupportedFrameRatesFor(int width, int height) Returns the range of supported video frame rates for a video size.
Range<Integer>	getSupportedHeights() Returns the range of supported video heights.
Range<Integer>	getSupportedHeightsFor(int width) Returns the range of supported video heights for a video width
Range<Integer>	getSupportedWidths() Returns the range of supported video widths.
Range<Integer>	getSupportedWidthsFor(int height) Returns the range of supported video widths for a video height.
int	getWidthAlignment() Returns the alignment requirement for video width (in pixels).
boolean	isSizeSupported(int width, int height) Returns whether a given video size (`width` and `height`) is supported.

[Expand]

Inherited Methods

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

Public Methods

public boolean areSizeAndRateSupported (int width, int height, double frameRate)

Added in API level 21

Returns whether a given video size (width and height) and frameRate combination is supported.

public Range<Integer> getBitrateRange ()

Added in API level 21

Returns the range of supported bitrates in bits/second.

public int getHeightAlignment ()

Added in API level 21

Returns the alignment requirement for video height (in pixels). This is a power-of-2 value that video height must be a multiple of.

public Range<Integer> getSupportedFrameRates ()

Added in API level 21

Returns the range of supported frame rates.

This is not a performance indicator. Rather, it expresses the limits specified in the coding standard, based on the complexities of encoding material for later playback at a certain frame rate, or the decoding of such material in non-realtime.

public Range<Double> getSupportedFrameRatesFor (int width, int height)

Added in API level 21

Returns the range of supported video frame rates for a video size.

This is not a performance indicator. Rather, it expresses the limits specified in the coding standard, based on the complexities of encoding material of a given size for later playback at a certain frame rate, or the decoding of such material in non-realtime.

Parameters

width	the width of the video
height	the height of the video

public Range<Integer> getSupportedHeights ()

Added in API level 21

Returns the range of supported video heights.

public Range<Integer> getSupportedHeightsFor (int width)

Added in API level 21

Returns the range of supported video heights for a video width

Parameters

width	the width of the video

public Range<Integer> getSupportedWidths ()

Added in API level 21

Returns the range of supported video widths.

public Range<Integer> getSupportedWidthsFor (int height)

Added in API level 21

Returns the range of supported video widths for a video height.

Parameters

height	the height of the video

public int getWidthAlignment ()

Added in API level 21

Returns the alignment requirement for video width (in pixels). This is a power-of-2 value that video width must be a multiple of.

public boolean isSizeSupported (int width, int height)

Added in API level 21

Returns whether a given video size (width and height) is supported.

Results

Interfaces

Classes

Exceptions

MediaCodecInfo.VideoCapabilities

Class Overview

Summary

Public Methods

public boolean areSizeAndRateSupported (int width, int height, double frameRate)

public Range<Integer> getBitrateRange ()

public int getHeightAlignment ()

public Range<Integer> getSupportedFrameRates ()

public Range<Double> getSupportedFrameRatesFor (int width, int height)

Parameters

public Range<Integer> getSupportedHeights ()

public Range<Integer> getSupportedHeightsFor (int width)

Parameters

public Range<Integer> getSupportedWidths ()

public Range<Integer> getSupportedWidthsFor (int height)

Parameters

public int getWidthAlignment ()

public boolean isSizeSupported (int width, int height)