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chore: rework bufferConfig to make it more generic and reduce ReactExoplayerView code size (#3739)

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This commit is contained in:
Olivier Bouillet
2024-05-06 22:04:40 +02:00
committed by GitHub
parent e05da4e9fe
commit 8eb31e82c7
4 changed files with 104 additions and 70 deletions
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66
android/src/main/java/com/brentvatne/common/api/BufferConfig.kt Normal file
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package com.brentvatne.common.api
import com.brentvatne.common.toolbox.ReactBridgeUtils.safeGetDouble
import com.brentvatne.common.toolbox.ReactBridgeUtils.safeGetInt
import com.facebook.react.bridge.ReadableMap
/**
* Class representing bufferConfig for host.
* Only generic code here, no reference to the player.
* By default, if application don't provide input field, -1 is set instead
*/
class BufferConfig {
var cacheSize = BufferConfigPropUnsetInt
var minBufferMs = BufferConfigPropUnsetInt
var maxBufferMs = BufferConfigPropUnsetInt
var bufferForPlaybackMs = BufferConfigPropUnsetInt
var bufferForPlaybackAfterRebufferMs = BufferConfigPropUnsetInt
var backBufferDurationMs = BufferConfigPropUnsetInt
var maxHeapAllocationPercent = BufferConfigPropUnsetDouble
var minBackBufferMemoryReservePercent = BufferConfigPropUnsetDouble
var minBufferMemoryReservePercent = BufferConfigPropUnsetDouble
companion object {
val BufferConfigPropUnsetInt = -1
val BufferConfigPropUnsetDouble = -1.0
private val PROP_BUFFER_CONFIG_CACHE_SIZE = "cacheSizeMB"
private val PROP_BUFFER_CONFIG_MIN_BUFFER_MS = "minBufferMs"
private val PROP_BUFFER_CONFIG_MAX_BUFFER_MS = "maxBufferMs"
private val PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_MS = "bufferForPlaybackMs"
private val PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS = "bufferForPlaybackAfterRebufferMs"
private val PROP_BUFFER_CONFIG_MAX_HEAP_ALLOCATION_PERCENT = "maxHeapAllocationPercent"
private val PROP_BUFFER_CONFIG_MIN_BACK_BUFFER_MEMORY_RESERVE_PERCENT = "minBackBufferMemoryReservePercent"
private val PROP_BUFFER_CONFIG_MIN_BUFFER_MEMORY_RESERVE_PERCENT = "minBufferMemoryReservePercent"
private val PROP_BUFFER_CONFIG_BACK_BUFFER_DURATION_MS = "backBufferDurationMs"
@JvmStatic
fun parse(src: ReadableMap?): BufferConfig {
val bufferConfig = BufferConfig()
if (src != null) {
bufferConfig.cacheSize = safeGetInt(src, PROP_BUFFER_CONFIG_CACHE_SIZE, BufferConfigPropUnsetInt)
bufferConfig.minBufferMs = safeGetInt(src, PROP_BUFFER_CONFIG_MIN_BUFFER_MS, BufferConfigPropUnsetInt)
bufferConfig.maxBufferMs = safeGetInt(src, PROP_BUFFER_CONFIG_MAX_BUFFER_MS, BufferConfigPropUnsetInt)
bufferConfig.bufferForPlaybackMs = safeGetInt(src, PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_MS, BufferConfigPropUnsetInt)
bufferConfig.bufferForPlaybackAfterRebufferMs =
safeGetInt(src, PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS, BufferConfigPropUnsetInt)
bufferConfig.maxHeapAllocationPercent =
safeGetDouble(src, PROP_BUFFER_CONFIG_MAX_HEAP_ALLOCATION_PERCENT, BufferConfigPropUnsetDouble)
bufferConfig.minBackBufferMemoryReservePercent = safeGetDouble(
src,
PROP_BUFFER_CONFIG_MIN_BACK_BUFFER_MEMORY_RESERVE_PERCENT,
BufferConfigPropUnsetDouble
)
bufferConfig.minBufferMemoryReservePercent =
safeGetDouble(
src,
PROP_BUFFER_CONFIG_MIN_BUFFER_MEMORY_RESERVE_PERCENT,
BufferConfigPropUnsetDouble
)
bufferConfig.backBufferDurationMs = safeGetInt(src, PROP_BUFFER_CONFIG_BACK_BUFFER_DURATION_MS, BufferConfigPropUnsetInt)
}
return bufferConfig
}
}
}