Exoplayer subtitleview. Factory()); This isn't a UI component.

Exoplayer subtitleview Please take a look at #6587, which describes how to use SubtitleView together with the leanback extension. java FormatHolder. Compared to Android's MediaPlayer API, it adds additional conveniences such as support for multiple streaming protocols, default audio and video renderers, and components that handle media buffering. Jetpack Media3 support libraries for media use cases, including ExoPlayer, an extensible media player for Android - androidx/media Sep 12, 2025 · 文章浏览阅读3. Crie uma instância ExoPlayer. IsInitialized Then Dim TextSize2 As Float = TextSize Feb 18, 2019 · I am using Exoplayer to play different types of videos, I have download this demo and work with it https://github. java RenderersFactory. X. exoplayer:exoplayer-dash:2. Nov 16, 2022 · ExoPlayer Version 2. srt subtitle on a . It happens with the most of us. Does this solve your problem? May 27, 2025 · ExoPlayer's main demo app serves two primary purposes: To provide a relatively simple yet fully-featured example of ExoPlayer usage. Do I need to use a seperate SubtitleView to get my subtitles to show up? Is the subtitleView in the PlayerView See Also: Constant Field Values Constructor Detail SubtitleView public SubtitleView (Context context) SubtitleView public SubtitleView (Context context, @Nullable AttributeSet attrs) Method Detail onCues public void onCues (List <Cue> cues) Description copied from interface: Player. However we would welcome high quality PRs in this area. how to implement timing subtitle like faster or slower time subtitle ? 00:00:05,000 --> 00:00:15,000 Test sub I will show subtitle in subtitleView like so : Jul 23, 2025 · ExoPlayer View is one of the most used UI components in media streaming applications for displaying video files within android applications. Create an ExoPlayer instance. 8. In some cases, the position isn't specified in the source data . java SimpleExoPlayer. This page describes how to get Sep 16, 2021 · If changing the UI: What UI component are you using to build your track selection UI? I've been using DefaultTrackSelector trackSelector = new DefaultTrackSelector(this, new AdaptiveTrackSelection. app. We recommend using ExoPlayer, as it provides a comprehensive set of features that cover most playback use-cases and is customizable to handle any additional use-cases you might have. RunMethod("getSubtitleView", Null) If SubtitleView <> Null And SubtitleView. Only * takes effect if {@link SubtitleView#setApplyEmbeddedStyles} is set to true. Note that individual devices may support additional formats beyond those listed. Builder(app May 29, 2024 · I need to increase the font size of the subtitle used by media3 exoplayer I am not able to find a correct way to increase the default font size of the text Any suggestion or feedback to increase th Sep 1, 2024 · Discover how to customize Android ExoPlayer for advanced media playback, enhancing user experience with tailored features and functionalities. 9k次。本文围绕ExoPlayer的字幕实现展开。介绍了内置字幕在Flutter中无法显示的情况，阐述了实现内置字幕的方法，包括加载、显示及显示内置字幕列表。还提及外挂字幕不能在播放中流畅加载，有两种展示方式，外置字幕处理解析和展示较麻烦，可参考tvbox实现。 Aug 3, 2025 · ExoPlayer is an open-source media player for Android maintained by Google. java PlaybackParameters. From the screenshot it looks like you're using StyledPlayerView and StyledPlayerControlView from ExoPlayer's UI library - is that correct? ExoPlayer 库提供了一系列用于媒体播放的预构建界面组件。 其中包括 PlayerView，它封装了 PlayerControlView 、 SubtitleView 和 Surface （视频渲染到该对象上）。 Sep 4, 2025 · At the core of the ExoPlayer library is the Player interface. We’ll break down… Feb 7, 2023 · I noticed that libVLC player allows adjusting audio & subtitles sync, which is great as depending on the file format I have different audio delays. GitHub Gist: instantly share code, notes, and snippets. Last Sunday When I was working on the one of my pet … Apr 30, 2017 · You need to use SubtitleView with TextRenderer to setup it correctly (hope you are using ExoPlayer 2) Aug 16, 2021 · I'm show subtitle with exoPlayer in my android application. gradle 你能播放 MKV 视频文件吗？如果可以的话，能否分享您的代码？ - sanoj lawrence Jul 14, 2017 · am developing simple video player with vtt subtitles I want to change styles for captions by private void configureSubtitleView() { int defaultSubtitleColor = Color. Mar 28, 2025 · Sample formats By default ExoPlayer uses Android's platform decoders. applyEmbeddedFontSizes = applyEmbeddedFontSizes; updateOutput (); } /** * Styles the Feb 29, 2020 · Exoplayer which video player is based on android has support out of the box via SubtitleView. However this would break any subtitles that had been carefully aligned with on-screen content using fractional line positioning, so I think it's very unlikely we'd add this. ExoPlayer. So i decided to modify video player source and added exoplayer-ui to android/build. Nov 8, 2019 · I think this is a limitation of the leanback library; in that it does not provide built in support for caption rendering. I am passing subtitles via webvtt files with an HLS media source. These Feb 17, 2021 · If your subtitle content doesn't specify the vertical position of the subtitles and you're using ExoPlayer's UI components then you can use SubtitleView#setBottomPaddingFraction. Attach the player to a view (for video output and user input). java Format. X' implementation 'com. srt file in exoplayer but it does not work. xml and include a SubtitleView inside it. It can be enabled by passing VIEW_TYPE_WEB to SubtitleView#setViewType(). * * @param applyEmbeddedFontSizes Whether font sizes embedded within the cues should be applied. I'm also happy to discuss various approaches with PR authors if a new feature doesn't fit easily into the existing code structure (either before the PR, or in the review, whichever is easier). go to settings - playback - exo player - view system subtitle settings - caption size and style - font family. Now I want change position of subtitle from bottom of the screen to the top. Refer to Supported media formats for documentation on sample formats supported by Android devices. What I have made till now - We have an api by which we get youtube video url with the subtitle file link on our own server. It is usable on API 16 Aug 6, 2022 · SubtitleView more options for CaptionStyleCompat #10507 Closed LagradOst opened this issue Aug 6, 2022 · 2 comments LagradOst commented Aug 6, 2022 • Jun 16, 2016 · When a piece of media contains multiple tracks of a given type, for example multiple video tracks in different qualities or multiple audio tracks in different languages, ExoPlayer has to select Oct 26, 2019 · Hi, i am using leanback-extension on exoplayer 2. Prepare o player com um MediaItem para tocar. Para casos de uso simples, comenzar a usar ExoPlayer implica implementar los siguientes pasos: Agrega ExoPlayer como dependencia a tu proyecto. Please guide me on how can I do that? Client: Android tv 0. Jul 18, 2024 · The SubtitleView is not an option cause off screen rendering is required in this case. java Renderer. androidx. setShowSubtitleButton(true). You can investigate other actions that keep the device awake in the background work pages. This doesn't work if the subtitles already specify a vertical position. ExoPlayer also abstracts away Nov 25, 2024 · Android ExoPlayer3 Customization Create HLS and playback videos using ExoPlayer3 with custom controls Over the years ExoPlayer2 has joined forces with Android Media to create Media3. Oct 14, 2022 · If you’re looking to enable / disable embedded closed caption from HLS streams with Exo Player, this is the right article for you. Release the player when done. i did it by creating my own new derived class of PlaybackSupportFragment and i created new SubtitleView (requireContext ()); added this to root. Libere o Jun 19, 2019 · i have subtitle and video but not sync. google. AlbumsTab ActivityResultContracts. id. 16. I am looking for the way to detect subtitles change in SubtitleView(upper part of screen) to auto-scroll subtitles in TextView(lower part of Jun 5, 2021 · So I am trying to show subtitles from my . Step-by-step guidance and troubleshooting tips included. This works fine for the most part, subtitles are rendered in the player view. But when I try to use an . Nov 21, 2025 · The PlayerView documentation lists these attributes and setter methods in more detail. offline Overview Classes SsDownloader trueyou can do that actually. Even with the right encoding, RTL captions might not still render perfectly; see #2194. The SubtitleView can position the cue text (or image) anywhere within itself, as specified by the positioning information from the subtitle source data. But I have stream which contains default text language, so above code force default text. exoplayer. 6k次。本文介绍了如何通过修改Exoplayer的源码实现字幕居中显示，详细解析了SubtitleView和Cue的相关代码，展示了如何设置cueLine和cueLineAnchor属性，并提供了具体的代码示例。通过分析，我们了解到SubtitleView的工作原理和字幕位置的计算方式，为自定义字幕位置提供了参考。 I am building Video player android app I want to add subtitle to the video the code was run successfully and the subtitle show correctly,but when I use the custom view by adding the exoplayerView l Dec 13, 2020 · How can I set and show subtitles from url with ExoPlayer2 in Android? Currently, I write in Kotlin, I'm using following code for setting up ExoPlayer with subtitles: exoPlayer = SimpleExoPlayer. Mar 15, 2023 · Today, I will discuss how to add normal SubtitleView and custom subtitles in Exoplayer The ExoPlayer library provides a range of pre-built UI components for media playback. Jul 23, 2025 · Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more. ass subtitle on a . Built on top of Android's low level media APIs, ExoPlayer offers a more powerful and more robust alternative to MediaPlayer, with additional features and customization flexibility. A Player exposes traditional high-level media player functionality such as the ability to buffer media, play, pause and seek. For simple use cases, getting started with ExoPlayer consists of implementing the following steps: Add ExoPlayer as a dependency to your project. android. May 23, 2023 · I want customize SubtitleView from xml, set font, font size, margin, etc. mp4 video it does not display the subtitle SsManifestParser Exceptions SsManifestParser. Learn how to resolve issues with ExoPlayer that prevent subtitles from showing. . Prepare the player with a MediaItem to play. @AquilesCanta has kindly offered to take a look at that. implementation 'com. 12 to my Sony XR-83A90J using the Jellyfin for Android TV app installed via the Play Store. xml which does not inlcude an exoplayer SubtitleView. */ public void setApplyEmbeddedFontSizes (boolean applyEmbeddedFontSizes) { this. Jun 5, 2021 · I am trying to show subtitles from my . As discussed in this issue the easiest way is to override lb_playback_fragment. If I've Sep 13, 2020 · ExoPlayer 2. java ExoPlayerFactory. 將播放器附加至檢視區塊 ExoPlayer 程式庫提供一系列預先建構的媒體播放 UI 元件。 包括 PlayerView，其中封裝了 PlayerControlView 、 SubtitleView 和 Surface，影片會轉譯到這些項目上。 應用程式的版面配置 XML 可以包含 PlayerView。 舉例來說，如要將播放器繫結至檢視區塊： Files master ExoPlayer / library / src / main / java / com / google / android / exoplayer2 / ui / SubtitleView. ExoPlayer is the default implementation of this interface in Media3. if language is null it means that no subtitle at all. 18. SRT files) to videos in ExoPlayer for Android applications with this comprehensive guide. 0 Devices that reproduce the issue Android TV API 29 Devices that do not reproduce the issue No response Reproducible in the demo app? Not tested Reproduction steps Set bottomPaddingFraction in SubtitleView and try Mar 24, 2021 · I'm adding subtitle to video using following code. Jul 18, 2018 · I am developing and android TV app using the google’s InputService TV standard with ExoPlayer. For a more comfortable user experience, consider adding the keepScreenOn Android attribute or setting a wake lock, if you are using ExoPlayer. event I am developing video player on Android with ExoPlayer 2. Video start to playing but not showing subtitle: val videoView = findViewById<PlayerView>(R. java ExoPlayerLibraryInfo. Same issue with libvlc any ExoPlayer 库提供了一系列用于媒体播放的预构建界面组件。 其中包括 PlayerView，它封装了 PlayerControlView 、 SubtitleView 和 Surface （视频渲染到该对象上）。 Nota: Otra forma de comenzar es realizar el codelab de ExoPlayer. The above dependency includes the full ExoPlayer library, but if you want to optimise even further, you can reduce the size taken by the library by importing only the modules you need. Unfortunately we don't currently have any capacity to improve ExoPlayer's SSA/ASS styling support. java ExoPlayerImpl. smoothstreaming. argb(255, 218, 218, 218); int ou Sep 7, 2018 · When you have a SubtitleView with custom layout measurement (Parent view has match_parent for both dims and SubtitleView has smaller size and positioned in center) SubtitlePainter will draw cues so Dec 29, 2021 · In last article (Lets Dive into ExoPlayer (Part I) we started off with the basic setup of ExoPlayer using Styled Player View 5 days ago · Powerful, versatile video player with 8K support and advanced features. Anexe o player a uma visualização (para saída de vídeo e entrada do usuário). I extract vide Sep 14, 2020 · Rendering support for these features in ExoPlayer’s SubtitleView (in the UI module) is opt-in. If you're using SimpleExoPlayerView you can access this using getSubtitleView. I know there is a way to show subtitles while playing using ExoPlayer. PhotosTab ActivityResultContracts. The demo app can be used as a convenient starting point from which to develop your own app. The SubtitleView is transparent and exactly overlaid on the video viewport. 12 contains many new features, improvements and bug fixes. Crea una instancia de ExoPlayer. It is similar to that of Video View, but the quality of the video player in Exoplayer compared to video view is better. com/google/ExoPlayer now I need to add subtitle for Nov 20, 2019 · it works fine for most streams. car. java IllegalSeekPositionException. Para casos de uso simples, começar a usar o ExoPlayer consiste em implementar as seguintes etapas: Adicione o ExoPlayer como uma dependência ao seu projeto. The demo app can be used to test playback of your own content in addition to the included samples. xml. Factory()); This isn't a UI component. This post highlights some of the most significant changes. mediaextensions. DefaultTab. Listener Jul 22, 2023 · Using AndroidX Media3 ExoPlayer with useController=false and custom Jetpack Compose controls, how to make HLS embedded video subtitles automatically show up and provide a button to select/disable t Jan 5, 2024 · ExoPlayer is the default implementation of this interface in Media3. The subtitle of the player for some reason is not displaying on the nVidia Shield device (Android 8. videoView) val player = SimpleExoPlayer. How to disable subtitles? I try to add: ActivityResultContracts. Nov 21, 2025 · Tip: Another way to get started is to work through the ExoPlayer codelab. Do I need to use a seperate SubtitleView to get my subtitles to show up? Is the subtitleView in the PlayerView is Sep 29, 2020 · ExoPlayer Whole Media Support Some Basic History & Overview (Back to where it all started) Before Exo-Player came into existence there was an Android multimedia framework with which one can easily integrate & play audio or video from media files stored in your application’s resources (raw resources), from standalone files in the filesystem, or from a data stream arriving over a network Nov 21, 2025 · Jetpack Media3 defines a Player interface that outlines basic functionality for playback of video and audio files. 5, if i use exoplayer without leanback extensions dvbsub subtitles are shown, when i use leancback extension, subtitles are not shown. Jetpack Media3 定义了一个 Player 接口，其中概述了播放视频和音频文件的基本功能。 ExoPlayer 是 Media3 中此接口的默认实现。我们建议使用 ExoPlayer，因为它提供了一套全面的功能，可满足大多数播放使用情形，并且可以自定义以处理您可能遇到的任何其他使用情形。ExoPlayer 还可抽象化设备和操作系统 Feb 20, 2018 · There's probably an issue with the encoding in the file. java Feb 11, 2025 · In this article, we’ll walk through the implementation of a video player using ExoPlayer in a Jetpack Compose application. 13 available for B4A, could you help me how to create a code for the selection of subtitles or change of audio track that comes in the same video using this Dica: outra maneira de começar é fazer o codelab do ExoPlayer. However, I scanned everything in developer's guide: ExoPlayer Developer's guide , but did not find how to, because the documentation is really poor. addView (mSubtitleView, 0); and finally had to add this line after exo intializations " val textComponent = exoplayer Sep 19, 2018 · Isn't exoPlayer rendering with the font returned by the CaptioningManager ? In that case, you can set the font in the device settings and it influences all applications at the same time. I'm don't have more knowledge about Android App Development. Apr 16, 2020 · The SubtitleView is transparent and exactly overlaid on the video viewport. Sep 2, 2020 · Do find the latest version on the ExoPlayer Github page. java RendererConfiguration. Sep 24, 2018 · Showing Subtitles/Lyrics on Android Exoplayer Most of time we implement functionality when we badly requires it. The default implementation ExoPlayer is designed to make few assumptions about (and hence impose few restrictions on) the type of media being played, how and where it is stored, and how it is rendered. java Copy path Blame Blame Jun 1, 2018 · its posible to load srt in exoplayer, i think in the lib is missing that part. ExoPlayer は、Media3 におけるこのインターフェースのデフォルト実装です。 ExoPlayer は、ほとんどの再生ユースケースをカバーする包括的な機能セットを提供し、追加のユースケースに対応するようにカスタマイズできるため、ExoPlayer の使用をおすすめします。 Aug 19, 2019 · I am trying to customize exoplayer UI, and able to show the player view and play controls where I want by the following code. I’ve tested my implementation on multiple devices and works well except the shield. Adjunta el reproductor a una vista (para la entrada del usuario y la salida de video). text containing two BackgroundColorSpan runs, one covering "yellow text on a blue background" and the next covering "magenta text on a black background". budimir Sep 14, 2022 · Hi, I am trying to use subtitles in my videos. To make it easy to try ExoPlayer. PickVisualMedia. 你需要使用SubtitleView和TextRenderer来正确设置它（希望你正在使用ExoPlayer 2）。 - dario. PickVisualMedia Nov 30, 2021 · I want to add subtitle on video from srt (or vtt or ttml). Bui Unable to style default SubtitleView of the Media3 ExoPlayer #1403 Open ForceGT opened this issue on May 28 · 3 comments Sep 27, 2023 · 文章浏览阅读1. Not part of Android framework and is distributed separately from the Android SDK. The code below was modified based on the ExoPlayer 2 Demo's TrackSelectionHelper class, which should be referenced for more implementation details. Sep 16, 2020 · ExoPlayer could add a new property to SubtitleView which simply reduces the height of the subtitle viewport relative to the video viewport. make sure you enable show captions at the "caption size and style" page. In some cases, the position isn’t specified in the source data . Aug 4, 2022 · The leanback VideoSupportFragment inflates lb_playback_fragment. analytics. When using libVLC I get a micro stutter every Dec 26, 2021 · ExoPlayer's WebVTT parsing will convert this to a single Cue with Cue. Sometimes the file will play just fine without sync issue, but with Dolby Vision files, for example, I need to add 350ms delay to get audio in sync ExoPlayer の UI コンポーネントまたは IMA 拡張機能を使用する場合は、アプリのメインスレッドを使用する必要があります。 ExoPlayer インスタンスにアクセスする必要があるスレッドは、プレーヤーの作成時に Looper を渡すことで明示的に指定できます。 Dec 11, 2020 · How can I change the Subtitle Font in Exoplayer? I'm using FlixApp which has Exoplayer. MissingFieldException androidx. To turn captions off, you need to disable the renderer for the text tracks and clear the selection overrides. Reading slightly between the lines here, are you trying to render subtitles as part of a batch transformation of the video? I think the Media3 Transformer library would be the right tool for that (maybe you're already using it) - but I don't think it currently has support for rendering Cue objects. java RendererCapabilities. But the text in subtitle view is always at the bottom of the view port. Also I need change subtitles position based on controls visibility with ConstraintLayout. Dec 2, 2019 · And i've managed to insert SubtitleView programatically into this view, without need of overriding lb_playback_fragment. Prepara el reproductor con un MediaItem para reproducir contenido Nov 28, 2020 · Is there any reason for SubtitleView to be inside of AspectRatioFrameLayout (because of something like TV screens) or could it possibly be a bug? This behaviour can be replicated in the ExoPlayer demo by putting app:resize_mode="zoom" inside StyledPlayerView of player_activity. The close caption settings are enabled. May 18, 2021 · I am having some challenges styling my subtitles with the Exoplayer. clientandroidx. exoplayer:exoplayer-core:2. I was try setBottomPaddingFraction or setPadding to the Jun 11, 2024 · SubtitleView = SubtitleView. mp4 video it works fine. Rather Nov 24, 2016 · Customizing ExoPlayer’s UI components ExoPlayer V2 includes several out-of-the-box UI components, most notably: PlaybackControlView is a view for controlling ExoPlayer instances. I'd be worried that the PaddingBackgroundColorSpan would introduce unexpected padding between the word "background" and the word "magenta" at the transition between the I meant how the subtitle appears when a file is being played by jellyfin through exoplayer, the way the subtitle appears is different then the subtitle appearance I have set for it using subtitle settings within jellyfin. X' implementation 'com Jan 7, 2021 · Thanks for the request. any advice? thanks in advance Adding subtitle in exoplayer [Working]. In this article, we will look at How to use Exoplayer View in android using Kotlin. java LoadControl. java ParserException. java ExoPlayerImplInternal. 1 Devices that reproduce the issue Pixel 4 Devices that do not reproduce the issue No response Reproducible in the demo app? No Reproduction steps I have updated the library version to the latest and the subtitles Jul 12, 2022 · ExoPlayer Version 2. 17 I was able to control caption selection in ExoPlayer 2 using a DefaultTrackSelector. We would like to show you a description here but the site won’t allow us. media3. Please have a look at SubtitleView for customizing the text size. i search a May 22, 2021 · Hello everybody first of all thanks for any information or help you can provide I wanted to know without the new version of Exoplayer 2. Learn how to easily enable subtitles in ExoPlayer with our step-by-step guide and code example. Aug 19, 2024 · In the first part of this series, we explored the initial setup and basic implementation of ExoPlayer using the Android Media3 library, creating a solid foundation for media playback in your app ExoPlayer is a Google own and operated, open-source, application level media player for Android. 10. 0). Does the shield require any additional settings / coding in order to Nov 12, 2023 · Hi, I am streaming mkv's from my Jellyfin Windows Server 10. This new Learn how to add subtitles (. Hence the supported sample formats depend on the underlying platform rather than on ExoPlayer. 0 beta 5 When using exoplayer the subtitle settings will not change no matter what I put in the settings, id love to get rid of the black background. Mar 13, 2024 · There are a few ways how you can enable subtitles embedded in a video stream/file: You can display the CC button in the video player view by calling playerView. When I display an . iumt phic iyach ndxesea iyxeimu vdpqxw jcl car uvv uismi zibjv apijqhn nceic qxvw mpdpt