FrameManager

```
public abstract class FrameManager<T>

                    
```
This class manages the allocation of Frame objects. The FrameManager keeps a mPoolSize integer that defines the number of instances to keep. Main methods are: - setUp: to set up with size and allocate buffers - release: to release. After release, a manager can be setUp again. - getFrame: gets a new Frame. For frames to get back to the FrameManager pool, all you have to do is call release when done.

Method Summary

Modifier and Type	Method	Description
`final int`	`getPoolSize()`	Returns the pool size.
`final int`	`getFrameBytes()`	Returns the frame size in bytes.
`final Class<T>`	`getFrameDataClass()`	Returns the frame data class.
`void`	`setUp(int format, @NonNull() Size size, @NonNull() Angles angles)`	Allocates a mPoolSize number of buffers.
`Frame`	`getFrame(@NonNull() T data, long time)`	Returns a new Frame for the given data.
`void`	`release()`	Releases all frames controlled by this manager andclears the pool.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getPoolSize
```
 final int getPoolSize()
```
    Returns the pool size.
  - getFrameBytes
```
 final int getFrameBytes()
```
    Returns the frame size in bytes.
  - getFrameDataClass
```
 final Class<T> getFrameDataClass()
```
    Returns the frame data class.
  - setUp
```
 void setUp(int format, @NonNull() Size size, @NonNull() Angles angles)
```
    Allocates a mPoolSize number of buffers. Should be called oncethe preview size and the image format value are known.This method can be called again after release has been called.
    
    Parameters:
    
    format - the image format
    
    size - the frame size
    
    angles - angle object
  - getFrame
```
@Nullable() Frame getFrame(@NonNull() T data, long time)
```
    Returns a new Frame for the given data. This must be called- after setUp, which sets the buffer size- after the T data has been filled
    
    Parameters:
    
    data - data
    
    time - timestamp
  - release
```
 void release()
```
    Releases all frames controlled by this manager andclears the pool.