docs/doc/reference/com/google/android/exoplayer2/C.Encoding.html
Package com.google.android.exoplayer2
[@Documented](https://developer.android.com/reference/java/lang/annotation/Documented.html "class or interface in java.lang.annotation")[@Retention](https://developer.android.com/reference/java/lang/annotation/Retention.html "class or interface in java.lang.annotation")([SOURCE](https://developer.android.com/reference/java/lang/annotation/RetentionPolicy.html?is-external=true#SOURCE "class or interface in java.lang.annotation"))[@Target](https://developer.android.com/reference/java/lang/annotation/Target.html "class or interface in java.lang.annotation")([TYPE\_USE](https://developer.android.com/reference/java/lang/annotation/ElementType.html?is-external=true#TYPE_USE "class or interface in java.lang.annotation"))
public static @interfaceC.Encoding
Represents an audio encoding, or an invalid or unset value. One of Format.NO_VALUE, C.ENCODING_INVALID, C.ENCODING_PCM_8BIT, C.ENCODING_PCM_16BIT, C.ENCODING_PCM_16BIT_BIG_ENDIAN, C.ENCODING_PCM_24BIT, C.ENCODING_PCM_32BIT, C.ENCODING_PCM_FLOAT, C.ENCODING_MP3, C.ENCODING_AC3, C.ENCODING_E_AC3, C.ENCODING_E_AC3_JOC, C.ENCODING_AC4, C.ENCODING_DTS, C.ENCODING_DTS_HD, C.ENCODING_DOLBY_TRUEHD or C.ENCODING_OPUS.