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fix(android): implement live configuration management (#3792)

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* perf: ensure we do not provide callback to native if no callback provided from app

* chore: rework bufferConfig to make it more generic and reduce ReactExoplayerView code size

* chore: improve issue template

* fix(android): avoid video view flickering at playback startup

* feat(android): implement live buffer configuration

* chore: fix linter
This commit is contained in:
Olivier Bouillet
2024-05-20 16:18:20 +02:00
committed by GitHub
parent 8fdc52372c
commit e16730de11
7 changed files with 110 additions and 1 deletions
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19
docs/pages/component/props.mdx
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@@ -83,6 +83,20 @@ Adjust the buffer settings. This prop takes an object with one or more of the pr
| minBackBufferMemoryReservePercent | number | The percentage of available app memory at which during startup the back buffer will be disabled, between 0 and 1 |
| minBufferMemoryReservePercent | number | The percentage of available app memory to keep in reserve that prevents buffer from using it, between 0 and 1 |
| cacheSizeMB | number | Cache size in MB, enabling this to prevent new src requests and save bandwidth while repeating videos, or 0 to disable. Android only. |
| live | object | Object containing another config set for live playback configuration, see next table |
Description of live object:
| Property | Type | Description |
| --------------------------------- | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| maxPlaybackSpeed | number | The maximum playback speed the player can use to catch up when trying to reach the target live offset. |
| minPlaybackSpeed | number | The minimum playback speed the player can use to fall back when trying to reach the target live offset. |
| maxOffsetMs | number | The maximum allowed live offset. Even when adjusting the offset to current network conditions, the player will not attempt to get above this offset during playback. |
| minOffsetMs | number | The minimum allowed live offset. Even when adjusting the offset to current network conditions, the player will not attempt to get below this offset during playback. |
| targetOffsetMs | number | The target live offset. The player will attempt to get close to this live offset during playback if possible. |
For android, more informations about live configuration can be find [here](https://developer.android.com/media/media3/exoplayer/live-streaming?hl=en)
Example with default values:
@@ -93,7 +107,10 @@ bufferConfig={{
bufferForPlaybackMs: 2500,
bufferForPlaybackAfterRebufferMs: 5000,
backBufferDurationMs: 120000,
cacheSizeMB: 0
cacheSizeMB: 0,
live: {
targetOffsetMs: 500,
},
}}
```