MediaCodecSelector

Artifact: androidx.media3:media3-exoplayer

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---

Kotlin |Java

@UnstableApi
interface MediaCodecSelector

---

Selector of MediaCodec instances.

Summary

Constants
const MediaCodecSelector!	DEFAULT Default implementation of MediaCodecSelector, which returns the preferred decoder for the given format.

Public functions
(Mutable)List<MediaCodecInfo!>!	getDecoderInfos(     mimeType: String!,     requiresSecureDecoder: Boolean,     requiresTunnelingDecoder: Boolean ) Returns a list of decoders that can decode media in the specified MIME type, in priority order.

Constants

DEFAULT

const val DEFAULT: MediaCodecSelector!

Default implementation of MediaCodecSelector, which returns the preferred decoder for the given format.

Public functions

getDecoderInfos

fun getDecoderInfos(
    mimeType: String!,
    requiresSecureDecoder: Boolean,
    requiresTunnelingDecoder: Boolean
): (Mutable)List<MediaCodecInfo!>!

Returns a list of decoders that can decode media in the specified MIME type, in priority order.

Parameters
mimeType: String!	The MIME type for which a decoder is required.
requiresSecureDecoder: Boolean	Whether a secure decoder is required.
requiresTunnelingDecoder: Boolean	Whether a tunneling decoder is required.

Returns
(Mutable)List<MediaCodecInfo!>!	An unmodifiable list of MediaCodecInfos corresponding to decoders. May be empty.

Throws
androidx.media3.exoplayer.mediacodec.MediaCodecUtil.DecoderQueryException	Thrown if there was an error querying decoders.