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Added in API level 21

Summary: Ctors | Methods | Inherited Methods | [Expand All]

MediaCodec.Callback

public static abstract class MediaCodec.Callback
extends Object

java.lang.Object
↳	android.media.MediaCodec.Callback

MediaCodec callback interface. Used to notify the user asynchronously of various MediaCodec events.

Summary

Public constructors
`MediaCodec.Callback()`

Public methods
`abstract void`	`onError(MediaCodec codec, MediaCodec.CodecException e)` Called when the MediaCodec encountered an error
`abstract void`	`onInputBufferAvailable(MediaCodec codec, int index)` Called when an input buffer becomes available.
`abstract void`	`onOutputBufferAvailable(MediaCodec codec, int index, MediaCodec.BufferInfo info)` Called when an output buffer becomes available.
`abstract void`	`onOutputFormatChanged(MediaCodec codec, MediaFormat format)` Called when the output format has changed

Inherited methods

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

MediaCodec.Callback

Added in API level 21

MediaCodec.Callback ()

Public methods

onError

Added in API level 21

void onError (MediaCodec codec, 
                MediaCodec.CodecException e)

Called when the MediaCodec encountered an error

Parameters
`codec`	`MediaCodec`: The MediaCodec object.
`e`	`MediaCodec.CodecException`: The `MediaCodec.CodecException` object describing the error.

onInputBufferAvailable

Added in API level 21

void onInputBufferAvailable (MediaCodec codec, 
                int index)

Called when an input buffer becomes available.

Parameters
`codec`	`MediaCodec`: The MediaCodec object.
`index`	`int`: The index of the available input buffer.

onOutputBufferAvailable

Added in API level 21

void onOutputBufferAvailable (MediaCodec codec, 
                int index, 
                MediaCodec.BufferInfo info)

Called when an output buffer becomes available.

Parameters
`codec`	`MediaCodec`: The MediaCodec object.
`index`	`int`: The index of the available output buffer.
`info`	`MediaCodec.BufferInfo`: Info regarding the available output buffer `MediaCodec.BufferInfo`.

onOutputFormatChanged

Added in API level 21

void onOutputFormatChanged (MediaCodec codec, 
                MediaFormat format)

Called when the output format has changed

Parameters
`codec`	`MediaCodec`: The MediaCodec object.
`format`	`MediaFormat`: The new output format.

Interfaces

Classes

Exceptions

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Results for

MediaCodec.Callback

Summary

Public constructors

Public methods

Inherited methods

Public constructors

MediaCodec.Callback

Public methods

onError

onInputBufferAvailable

onOutputBufferAvailable

onOutputFormatChanged