DecodeOneFrameUtil (ExoPlayer library)

java.lang.Object
- com.google.android.exoplayer2.testutil.DecodeOneFrameUtil

public class DecodeOneFrameUtil
extends Object

Utilities for decoding a frame for tests.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface DecodeOneFrameUtil.Listener
Listener for decoding events.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`decodeOneAssetFileFrame(String assetFilePath, DecodeOneFrameUtil.Listener listener, @Nullable Surface surface)`	Reads and decodes one frame from the `assetFilePath` and renders it to the `surface`.
`static void`	`decodeOneCacheFileFrame(String cacheFilePath, DecodeOneFrameUtil.Listener listener, @Nullable Surface surface)`	Reads and decodes one frame from the `cacheFilePath` and renders it to the `surface`.

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

- Method Detail
  - decodeOneCacheFileFrame
```
public static void decodeOneCacheFileFrame(String cacheFilePath,
                                           DecodeOneFrameUtil.Listener listener,
                                           @Nullable Surface surface)
                                    throws Exception
```
    Reads and decodes one frame from the cacheFilePath and renders it to the surface.
    
    Parameters:
    
    cacheFilePath - The path to the file in the cache directory.
    
    listener - A DecodeOneFrameUtil.Listener implementation.
    
    surface - The Surface to render the decoded frame to, null if the decoded frame is not needed.
    
    Throws:
    
    Exception
  - decodeOneAssetFileFrame
```
public static void decodeOneAssetFileFrame(String assetFilePath,
                                           DecodeOneFrameUtil.Listener listener,
                                           @Nullable Surface surface)
                                    throws Exception
```
    Reads and decodes one frame from the assetFilePath and renders it to the surface.
    
    Parameters:
    
    assetFilePath - The path to the file in the asset directory.
    
    listener - A DecodeOneFrameUtil.Listener implementation.
    
    surface - The Surface to render the decoded frame to, null if the decoded frame is not needed.
    
    Throws:
    
    Exception