Add caching progress in seek slider bar (#1376)

This commit is contained in:
Alex
2026-01-19 05:34:39 +11:00
committed by Gauvain
parent 0a58514964
commit 976af60185
6 changed files with 42 additions and 15 deletions

View File

@@ -26,7 +26,7 @@ class MPVLayerRenderer(private val context: Context) : MPVLib.EventObserver {
}
interface Delegate {
fun onPositionChanged(position: Double, duration: Double)
fun onPositionChanged(position: Double, duration: Double, cacheSeconds: Double)
fun onPauseChanged(isPaused: Boolean)
fun onLoadingChanged(isLoading: Boolean)
fun onReadyToSeek()
@@ -46,6 +46,7 @@ class MPVLayerRenderer(private val context: Context) : MPVLib.EventObserver {
// Cached state
private var cachedPosition: Double = 0.0
private var cachedDuration: Double = 0.0
private var cachedCacheSeconds: Double = 0.0
private var _isPaused: Boolean = true
private var _isLoading: Boolean = false
private var _playbackSpeed: Double = 1.0
@@ -283,6 +284,7 @@ class MPVLayerRenderer(private val context: Context) : MPVLib.EventObserver {
MPVLib.observeProperty("pause", MPV_FORMAT_FLAG)
MPVLib.observeProperty("track-list/count", MPV_FORMAT_INT64)
MPVLib.observeProperty("paused-for-cache", MPV_FORMAT_FLAG)
MPVLib.observeProperty("demuxer-cache-duration", MPV_FORMAT_DOUBLE)
// Video dimensions for PiP aspect ratio
MPVLib.observeProperty("video-params/w", MPV_FORMAT_INT64)
MPVLib.observeProperty("video-params/h", MPV_FORMAT_INT64)
@@ -561,7 +563,7 @@ class MPVLayerRenderer(private val context: Context) : MPVLib.EventObserver {
when (property) {
"duration" -> {
cachedDuration = value
mainHandler.post { delegate?.onPositionChanged(cachedPosition, cachedDuration) }
mainHandler.post { delegate?.onPositionChanged(cachedPosition, cachedDuration, cachedCacheSeconds) }
}
"time-pos" -> {
cachedPosition = value
@@ -570,9 +572,12 @@ class MPVLayerRenderer(private val context: Context) : MPVLib.EventObserver {
val shouldUpdate = _isSeeking || (now - lastProgressUpdateTime >= 1000)
if (shouldUpdate) {
lastProgressUpdateTime = now
mainHandler.post { delegate?.onPositionChanged(cachedPosition, cachedDuration) }
mainHandler.post { delegate?.onPositionChanged(cachedPosition, cachedDuration, cachedCacheSeconds) }
}
}
"demuxer-cache-duration" -> {
cachedCacheSeconds = value
}
}
}

View File

@@ -307,7 +307,7 @@ class MpvPlayerView(context: Context, appContext: AppContext) : ExpoView(context
// MARK: - MPVLayerRenderer.Delegate
override fun onPositionChanged(position: Double, duration: Double) {
override fun onPositionChanged(position: Double, duration: Double, cacheSeconds: Double) {
cachedPosition = position
cachedDuration = duration
@@ -319,7 +319,8 @@ class MpvPlayerView(context: Context, appContext: AppContext) : ExpoView(context
onProgress(mapOf(
"position" to position,
"duration" to duration,
"progress" to if (duration > 0) position / duration else 0.0
"progress" to if (duration > 0) position / duration else 0.0,
"cacheSeconds" to cacheSeconds
))
}