ClippingMediaSource.IllegalClippingException.Reason (ExoPlayer library)

```
@Documented
@Retention(SOURCE)
public static @interface ClippingMediaSource.IllegalClippingException.Reason
```
The reason clipping failed. One of ClippingMediaSource.IllegalClippingException.REASON_INVALID_PERIOD_COUNT, ClippingMediaSource.IllegalClippingException.REASON_NOT_SEEKABLE_TO_START or ClippingMediaSource.IllegalClippingException.REASON_START_EXCEEDS_END.