下表概述 exoplayer2 與新的 media3 實作的各種類別、套件、模組和 Gradle 依附元件名稱的差異。
遷移至 Media3 時，請考慮閱讀我們的 AndroidX Media3 遷移指南。
套件對應
| exoplayer2 套件名稱 | media3 套件名稱 |
| com.google.android.exoplayer2 | androidx.media3.exoplayer |
| com.google.android.exoplayer2.analytics | androidx.media3.exoplayer.analytics |
| com.google.android.exoplayer2.audio | androidx.media3.exoplayer.audio |
| com.google.android.exoplayer2.castdemo | androidx.media3.demo.cast |
| com.google.android.exoplayer2.database | androidx.media3.database |
| com.google.android.exoplayer2.decoder | androidx.media3.decoder |
| com.google.android.exoplayer2.demo | androidx.media3.demo.main |
| com.google.android.exoplayer2.drm | androidx.media3.exoplayer.drm |
| com.google.android.exoplayer2.ext.av1 | androidx.media3.decoder.av1 |
| com.google.android.exoplayer2.ext.cast | androidx.media3.cast |
| com.google.android.exoplayer2.ext.cronet | androidx.media3.datasource.cronet |
| com.google.android.exoplayer2.ext.ffmpeg | androidx.media3.decoder.ffmpeg |
| com.google.android.exoplayer2.ext.flac | androidx.media3.decoder.flac |
| com.google.android.exoplayer2.ext.ima | androidx.media3.exoplayer.ima |
| com.google.android.exoplayer2.ext.leanback | androidx.media3.ui.leanback |
| com.google.android.exoplayer2.ext.okhttp | androidx.media3.datasource.okhttp |
| com.google.android.exoplayer2.ext.opus | androidx.media3.decoder.opus |
| com.google.android.exoplayer2.ext.rtmp | androidx.media3.datasource.rtmp |
| com.google.android.exoplayer2.ext.vp9 | androidx.media3.decoder.vp9 |
| com.google.android.exoplayer2.ext.workmanager | androidx.media3.exoplayer.workmanager |
| com.google.android.exoplayer2.extractor | androidx.media3.extractor |
| com.google.android.exoplayer2.gldemo | androidx.media3.demo.gl |
| com.google.android.exoplayer2.mediacodec | androidx.media3.exoplayer.mediacodec |
| com.google.android.exoplayer2.metadata | androidx.media3.extractor.metadata |
| com.google.android.exoplayer2.Offline | androidx.media3.exoplayer.Offline |
| com.google.android.exoplayer2.playbacktests | androidx.media3.test.exoplayer.playback |
| com.google.android.exoplayer2.robolectric | androidx.media3.test.utils.robolectric |
| com.google.android.exoplayer2.scheduler | androidx.media3.exoplayer.scheduler |
| com.google.android.exoplayer2.source | androidx.media3.exoplayer.source |
| com.google.android.exoplayer2.source.rtsp | androidx.media3.exoplayer.rtsp |
| com.google.android.exoplayer2.source.dash | androidx.media3.exoplayer.dash |
| com.google.android.exoplayer2.source.smoothstreaming | androidx.media3.exoplayer.smoothstreaming |
| com.google.android.exoplayer2.source.hls | androidx.media3.exoplayer.hls |
| com.google.android.exoplayer2.surfacedemo | androidx.media3.demo.surface |
| com.google.android.exoplayer2.testdata | androidx.media3.test.data |
| com.google.android.exoplayer2.testutil | androidx.media3.test.utils |
| com.google.android.exoplayer2.text | androidx.media3.extractor.text |
| com.google.android.exoplayer2.trackselection | androidx.media3.exoplayer.trackselection |
| com.google.android.exoplayer2.transformer | androidx.media3.transformer |
| com.google.android.exoplayer2.transformerdemo | androidx.media3.demo.transformer |
| com.google.android.exoplayer2.ui | androidx.media3.ui |
| com.google.android.exoplayer2.upstream.crypto | androidx.media3.exoplayer.upstream.crypto |
| com.google.android.exoplayer2.upstream.cache | androidx.media3.datasource.cache |
| com.google.android.exoplayer2.upstream | androidx.media3.datasource |
| com.google.android.exoplayer2.util | androidx.media3.exoplayer.util |
| com.google.android.exoplayer2.util | androidx.media3.common.util |
| com.google.android.exoplayer2.video | androidx.media3.exoplayer.video |
課程重新命名
| exoplayer2 類別名稱 | media3 套件名稱 | media3 類別名稱 |
| com.google.android.exoplayer2.ExoPlayerLibraryInfo | androidx.media3.common | MediaLibraryInfo |
| com.google.android.exoplayer2.SimpleExoPlayer | androidx.media3.exoplayer | ExoPlayer |
| com.google.android.exoplayer2.ui.StyledPlayerView | androidx.media3.ui | PlayerView |
| com.google.android.exoplayer2.ui.StyledPlayerControlView | androidx.media3.ui | PlayerControlView |
類別已移至其他套件
| exoplayer2 套件名稱 | media3 套件名稱 | media3 類別名稱 |
| com.google.android.exoplayer2 | androidx.media3.exoplayer | FormatHolder、PlayerMessage |
| com.google.android.exoplayer2 | androidx.media3.common | BasePlayer、BundleListRetriever、Bundleable、ControlDispatcher、C、DefaultControlDispatcher、DeviceInfo、ErrorMessageProvider、ExoPlayerLibraryInfo、Format、RelayPlayer、 HeartRating、IllegalSeekPositionException、MediaItem、MediaMetadata、PaserException、PercentageRating、PlaybackException、PlaybackParameters、Player、PositionInfo、line Track、StarRating、ThumRating、 |
| com.google.android.exoplayer2.audio | androidx.media3.extractor | AacUtil、Ac3Util、Ac4Util、DtsUtil、MpegAudioUtil、OpusUtil、WavUtil |
| com.google.android.exoplayer2.audio | androidx.media3.common | AudioAttribute、AuxEffectInfo |
| com.google.android.exoplayer2.decoder | androidx.media3.exoplayer | DecoderCounters、DecoderReuseEvaluation |
| com.google.android.exoplayer2.drm | androidx.media3.common | DrmInitData |
| com.google.android.exoplayer2.metadata | androidx.media3.exoplayer.metadata | MetadataDecoderFactor、MetadataOutput、MetadataRenderer |
| com.google.android.exoplayer2.metadata | androidx.media3.common | Metadata |
| com.google.android.exoplayer2.Offline | androidx.media3.common | 串流金鑰 |
| com.google.android.exoplayer2.source.ads | androidx.media3.common | AdPlaybackState |
| com.google.android.exoplayer2.source | androidx.media3.common | MediaPeriodId、TrackGroup |
| com.google.android.exoplayer2.trackselection | androidx.media3.common | TrackSelectionParameter、TrackSelectionOverride |
| com.google.android.exoplayer2.text | androidx.media3.common.text | 提示點 |
| com.google.android.exoplayer2.text | androidx.media3.exoplayer.text | ExoplayerCuesDecode、SubtitleDecoderFactor、TextOutput、TextRenderer |
| com.google.android.exoplayer2.text.span | androidx.media3.common.text | HorizontalTextInVerticalContextSpan、LanguageFeatureSpa、RubySpa、SpanUti、TextAnnotation、TextEmphasisSpan |
| com.google.android.exoplayer2.ui | androidx.media3.common | AdOverlayInf、AdViewProvider |
| com.google.android.exoplayer2.ui | androidx.media3.exoplayer.Offline | DownloadNotificationHelper |
| com.google.android.exoplayer2.upstream | androidx.media3.common | 資料讀取者 |
| com.google.android.exoplayer2.upstream | androidx.media3.exoplayer.upstream | Allocation、Allocator、BandwidthMeter、CachedRegionTracker、DefaultAllocator、DefaultBandwidthMeter、DefaultLoadErrorHandlingPolicy、Loader、LoaderErrorThrower、PsingLoadable、SlidingPercentile、TimeToFirstByteEstimator |
| com.google.android.exoplayer2.upstream.crypto | androidx.media3.datasource | AesCipherDataSource、AesCipherDataSink、AesFlushingCipher |
| com.google.android.exoplayer2.util | androidx.media3.common | ErrorMessageProvider、FlagSet、FileType、MimeType、PriorityTaskManager |
| com.google.android.exoplayer2.util | androidx.media3.common.util | AtomicFile、Assertion、BundleableUtil、BundleUtil、 Clock、ClosedSource、CodecspecificDataUtil、ColorParser、ConditionVariable、Consumer、CopyOnWriteMultise、EGLSurfaceTexture、GlProgram、GlUtil、HandlerWrapper、LibraryLoader、ListenerSet、Log、LongArray、MediaFormatUtil、 LibraryLoader、ListenerSetUtilArray |
| com.google.android.exoplayer2.util | androidx.media3.extractor | NalUnitUtil、PasableNalUnitBitArray |
| com.google.android.exoplayer2.util | androidx.media3.exoplayer | MediaClock、獨立媒體 Clock |
| com.google.android.exoplayer2.video | androidx.media3.common | ColorInfo、VideoSize |
| com.google.android.exoplayer2.video | androidx.media3.extractor | AvcConfig、DolbyVisionConfig、HevcConfig |
依附元件對應
| exoplayer2 模組名稱 | media3 模組名稱 |
| ExoPlayer | Media3-exoPlayer |
| Exoplayer-資料庫 | media3 資料庫 |
| Exoplayer-資料來源 | media3 資料來源 |
| ExoPlayer-解碼器 | Media3 解碼器 |
| Exoplayer-common | media3-common |
| Exoplayer-core | Media3-exoPlayer |
| Exoplayer-dash | media3-exoplayer-dash |
| Exoplayer-extractor | media3-extractor |
| Exoplayer-hls | media3-exoplayer-hls |
| Exoplayer-robolectricutils | media3-test-utils-robolectric |
| Exoplayer-rtsp | Media3-exoplayer-rtsp |
| ExoPlayer 順暢串流播放 | Media3-exoPlayer 流暢串流 |
| Exoplayer-testutils | media3-test-utils |
| Exoplayer-transformer | media3-transformer |
| Exoplayer-ui | Media3 使用者介面 |
| 擴充功能投放 | media3-cast |
| 延展型-cronet | media3-datasource-cronet |
| 延伸圖像 | Media3-exoplayer-ima |
| 擴充功能 leanback | media3-ui-leanback |
| 擴充功能 okhttp | media3-datasource-okhttp |
| 擴充功能 - rtmp | media3-datasource-rtmp |
| 擴充功能工作管理員 | media3-exoplayer-workmanager |