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Esta página descreve os diferentes tipos de superfícies que podem ser usadas para reprodução de vídeo com o Media3 e como escolher o tipo certo para seu caso de uso. Para
saber mais sobre objetos de superfície no Android, leia esta documentação
de gráficos.
Escolha um tipo de superfície para PlayerView
O atributo surface_type de PlayerView permite definir o tipo de
superfície usada para reprodução de vídeo. Os valores permitidos são:
video_decoder_gl_surface_view (VideoDecoderGLSurfaceView): renderização de vídeo usando renderizadores de extensão
none, que é apenas para reprodução de áudio e deve ser usado para evitar a criação de uma superfície, já que isso pode ser caro.
Se a visualização for para reprodução de vídeo normal, use surface_view ou texture_view. O SurfaceView tem vários benefícios em relação ao
TextureView para reprodução de vídeo:
Melhor precisão de tempo de frame, resultando em uma reprodução de vídeo mais suave.
Suporte para saída de vídeo HDR de alta qualidade em dispositivos compatíveis.
Suporte para saída segura ao reproduzir conteúdo protegido por DRM.
A capacidade de renderizar conteúdo de vídeo na resolução total da tela em dispositivos Android TV que aumentam a camada da interface.
Portanto, SurfaceView deve ser preferido em vez de TextureView sempre que possível.
TextureView só deve ser usado se SurfaceView não atender às suas necessidades. Um exemplo é quando animações suaves ou rolagem da superfície de vídeo são necessárias antes do Android 7.0 (nível 24 da API), conforme descrito nas notas a seguir. Nesse caso, é preferível usar TextureView somente quando SDK_INT for menor que 24 (Android 7.0) e SurfaceView caso contrário.
O módulo ui-compose do Media3 oferece um elemento combinável PlayerSurface que vincula
o Player a um Surface considerando o ciclo de vida. Os tipos de superfície
neste caso são:
Não há um tipo none, porque isso corresponderia a não incluir o
PlayerSurface na sua árvore de interface do Compose.
O conteúdo e os exemplos de código nesta página estão sujeitos às licenças descritas na Licença de conteúdo. Java e OpenJDK são marcas registradas da Oracle e/ou suas afiliadas.
Última atualização 2025-08-27 UTC.
[[["Fácil de entender","easyToUnderstand","thumb-up"],["Meu problema foi resolvido","solvedMyProblem","thumb-up"],["Outro","otherUp","thumb-up"]],[["Não contém as informações de que eu preciso","missingTheInformationINeed","thumb-down"],["Muito complicado / etapas demais","tooComplicatedTooManySteps","thumb-down"],["Desatualizado","outOfDate","thumb-down"],["Problema na tradução","translationIssue","thumb-down"],["Problema com as amostras / o código","samplesCodeIssue","thumb-down"],["Outro","otherDown","thumb-down"]],["Última atualização 2025-08-27 UTC."],[],[],null,["This page describes the different types of surfaces that can be used for video\nplayback with Media3, and how to choose the right type for your use case. To\nfind out more about Surface objects in Android, read this [graphics\ndocumentation](https://source.android.com/docs/core/graphics/arch-sh).\n\nChoose a surface type for PlayerView\n\nThe `surface_type` attribute of [`PlayerView`](/reference/androidx/media3/ui/PlayerView) lets you set the type of\nsurface used for video playback. The allowed values are:\n\n- `surface_view` ([`SurfaceView`](/reference/android/view/SurfaceView))\n- `texture_view` ([`TextureView`](/reference/android/view/TextureView))\n- `spherical_gl_surface_view` ([`SphericalGLSurfaceView`](/reference/androidx/media3/exoplayer/video/spherical/SphericalGLSurfaceView)) - for spherical video playback\n- `video_decoder_gl_surface_view` ([`VideoDecoderGLSurfaceView`](/reference/androidx/media3/exoplayer/video/VideoDecoderGLSurfaceView)) - video rendering using extension renderers\n- `none` - which is for audio playback only and should be used to avoid having to create a surface because doing so can be expensive.\n\nIf the view is for regular video playback then `surface_view` or `texture_view`\nshould be used. [`SurfaceView`](/reference/android/view/SurfaceView) has a number of benefits over\n[`TextureView`](/reference/android/view/TextureView) for video playback:\n\n- Significantly [lower power consumption](/media/media3/exoplayer/battery-consumption) on many devices.\n- More accurate frame timing, resulting in smoother video playback.\n- Support for higher quality HDR video output on capable devices.\n- Support for secure output when playing DRM-protected content.\n- The ability to render video content at the full resolution of the display on Android TV devices that upscale the UI layer.\n\n`SurfaceView` should therefore be preferred over `TextureView` where possible.\n`TextureView` should be used only if `SurfaceView` does not meet your needs. One\nexample is where smooth animations or scrolling of the video surface is required\nprior to Android 7.0 (API level 24), as described in the following notes. For\nthis case, it's preferable to use `TextureView` only when [`SDK_INT`](/reference/android/os/Build.VERSION#SDK_INT) is less\nthan 24 (Android 7.0) and `SurfaceView` otherwise.\n| **Note:** `SurfaceView` rendering wasn't properly synchronized with view animations until Android 7.0 (API level 24). On earlier releases, improper synchronization could result in unwanted effects when a `SurfaceView` was placed into a scrolling container, or when it was animated. Unwanted effects included the view's contents appearing to lag slightly behind where it should be displayed, and the view turning black when animated. To achieve smooth animation or scrolling of video prior to Android 7.0, use `TextureView` rather than `SurfaceView`.\n| **Note:** The lifecycle of a `SurfaceView`'s surface is tied to view visibility, whereas a `TextureView`'s surface lifecycle is tied to window attachment and detachment. Therefore, in scrolling UIs that use `SurfaceView`, starting playback can take longer because the output surface becomes available slightly later. From Android 14 onwards, `PlayerView` uses [`SurfaceView.setSurfaceLifecycle(SURFACE_LIFECYCLE_FOLLOWS_ATTACHMENT)`](/reference/android/view/SurfaceView#setSurfaceLifecycle(int)) to avoid this behavior. If your app uses `SurfaceView` directly (without `PlayerView`) then you may want to enable this mode. Before Android 14, it's possible to work around the surface being destroyed by translating views off-screen when recycling them.\n| **Note:** Some Android TV devices run their UI layer at a resolution that's lower than the full resolution of the display, upscaling it for presentation to the user. For example, the UI layer may be run at 1080p on an Android TV that has a 4K display. On such devices, `SurfaceView` must be used to render content at the full resolution of the display. The full resolution of the display (in its current display mode) can be queried using [`Util.getCurrentDisplayModeSize`](/reference/androidx/media3/common/util/Util#getCurrentDisplayModeSize(android.content.Context)). The UI layer resolution can be queried using Android's [`Display.getSize`](/reference/android/view/Display#getSize(android.graphics.Point)) API.\n| **Note:** If you are using `PlayerView` inside of `AndroidView`, we cannot guarantee compatibility because `PlayerView` was not made with Compose in mind. One of the common problems for `SDK_INT == 34` is a stretched/cropped/leaked Surface that does not match the parent container (`AspectRatioFrameLayout`) correctly. You can opt into a Compose workaround by calling `PlayerView.setEnableComposeSurfaceSyncWorkaround`, but note that it causes issues with XML-based shared transitions.\n\nChoose a surface type in Compose\n\nIn Compose, the interop solution uses the `AndroidView` Composable to wrap\n[`SurfaceView`](/reference/android/view/SurfaceView) and [`TextureView`](/reference/android/view/TextureView). The two Composables that correspond to\nthat are [`AndroidExternalSurface`](/reference/kotlin/androidx/compose/foundation/package-summary#AndroidExternalSurface(androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.unit.IntSize,androidx.compose.foundation.AndroidExternalSurfaceZOrder,kotlin.Boolean,kotlin.Function1)) and [`AndroidEmbeddedExternalSurface`](/reference/kotlin/androidx/compose/foundation/package-summary#AndroidEmbeddedExternalSurface(androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.unit.IntSize,androidx.compose.ui.graphics.Matrix,kotlin.Function1)).\n\nMedia3 `ui-compose` module provides a [`PlayerSurface`](https://developer.android.com/reference/kotlin/androidx/media3/ui/compose/package-summary#PlayerSurface(androidx.media3.common.Player,androidx.compose.ui.Modifier,kotlin.Int)) Composable that links\nthe [`Player`](/reference/androidx/media3/common/Player) to a `Surface` in a lifecycle-aware manner. The surface types\nin this case are:\n\n- `SURFACE_TYPE_SURFACE_VIEW` (effectively [`AndroidExternalSurface`](/reference/kotlin/androidx/compose/foundation/package-summary#AndroidExternalSurface(androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.unit.IntSize,androidx.compose.foundation.AndroidExternalSurfaceZOrder,kotlin.Boolean,kotlin.Function1)))\n- `SURFACE_TYPE_TEXTURE_VIEW` (effectively [`AndroidEmbeddedExternalSurface`](/reference/kotlin/androidx/compose/foundation/package-summary#AndroidEmbeddedExternalSurface(androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.unit.IntSize,androidx.compose.ui.graphics.Matrix,kotlin.Function1)))\n\nThere is no type `none`, since that would correspond to not including the\n`PlayerSurface` in your Compose UI tree."]]
