Reduice font size

app/src/main/java/com/futo/platformplayer/activities/MainActivity.kt

@@ -32,7 +32,6 @@ import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentContainerView
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.lifecycleScope
-import androidx.lifecycle.whenStateAtLeast
 import androidx.lifecycle.withStateAtLeast
 import androidx.media3.common.util.UnstableApi
 import com.futo.platformplayer.BuildConfig
@@ -114,7 +113,6 @@ import java.io.PrintWriter
 import java.io.StringWriter
 import java.lang.reflect.InvocationTargetException
 import java.util.LinkedList
-import java.util.Queue
 import java.util.UUID
 import java.util.concurrent.ConcurrentLinkedQueue
 
@@ -610,6 +608,8 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
                 }, UIDialogs.ActionStyle.PRIMARY)
             )
         }
+
+        //startActivity(Intent(this, TestActivity::class.java))
     }
 
     /*

app/src/main/java/com/futo/platformplayer/activities/TestActivity.kt

@@ -2,12 +2,24 @@ package com.futo.platformplayer.activities
 
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
+import androidx.lifecycle.lifecycleScope
 import com.futo.platformplayer.R
+import com.futo.platformplayer.views.TargetTapLoaderView
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
 
 class TestActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_test);
+
+        val view = findViewById<TargetTapLoaderView>(R.id.test_view)
+        view.startLoader(10000)
+
+        lifecycleScope.launch {
+            delay(5000)
+            view.startLoader()
+        }
     }
 
     companion object {

app/src/main/java/com/futo/platformplayer/casting/StateCasting.kt

@@ -64,6 +64,7 @@ import java.net.URLDecoder
 import java.net.URLEncoder
 import java.util.Collections
 import java.util.UUID
+import java.util.concurrent.atomic.AtomicInteger
 
 class StateCasting {
     private val _scopeIO = CoroutineScope(Dispatchers.IO);
@@ -89,6 +90,7 @@ class StateCasting {
     var _resumeCastingDevice: CastingDeviceInfo? = null;
     private var _nsdManager: NsdManager? = null
     val isCasting: Boolean get() = activeDevice != null;
+    private val _castId = AtomicInteger(0)
 
     private val _discoveryListeners = mapOf(
         "_googlecast._tcp" to createDiscoveryListener(::addOrUpdateChromeCastDevice),
@@ -432,13 +434,18 @@ class StateCasting {
         action();
     }
 
-    fun castIfAvailable(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: IVideoSource?, audioSource: IAudioSource?, subtitleSource: ISubtitleSource?, ms: Long = -1, speed: Double?): Boolean {
+    fun cancel() {
+        _castId.incrementAndGet()
+    }
+
+    fun castIfAvailable(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: IVideoSource?, audioSource: IAudioSource?, subtitleSource: ISubtitleSource?, ms: Long = -1, speed: Double?, onLoadingEstimate: ((Int) -> Unit)? = null, onLoading: ((Boolean) -> Unit)? = null): Boolean {
         val ad = activeDevice ?: return false;
         if (ad.connectionState != CastConnectionState.CONNECTED) {
             return false;
         }
 
         val resumePosition = if (ms > 0L) (ms.toDouble() / 1000.0) else 0.0;
+        val castId = _castId.incrementAndGet()
 
         var sourceCount = 0;
         if (videoSource != null) sourceCount++;
@@ -466,7 +473,7 @@ class StateCasting {
                             Logger.i(TAG, "Casting as raw DASH");
 
                             try {
-                                castDashRaw(contentResolver, video, videoSource as JSDashManifestRawSource?, audioSource as JSDashManifestRawAudioSource?, subtitleSource, resumePosition, speed);
+                                castDashRaw(contentResolver, video, videoSource as JSDashManifestRawSource?, audioSource as JSDashManifestRawAudioSource?, subtitleSource, resumePosition, speed, castId, onLoadingEstimate, onLoading);
                             } catch (e: Throwable) {
                                 Logger.e(TAG, "Failed to start casting DASH raw videoSource=${videoSource} audioSource=${audioSource}.", e);
                             }
@@ -529,7 +536,7 @@ class StateCasting {
 
                 StateApp.instance.scope.launch(Dispatchers.IO) {
                     try {
-                        castDashRaw(contentResolver, video, videoSource as JSDashManifestRawSource?, null, null, resumePosition, speed);
+                        castDashRaw(contentResolver, video, videoSource as JSDashManifestRawSource?, null, null, resumePosition, speed, castId, onLoadingEstimate, onLoading);
                     } catch (e: Throwable) {
                         Logger.e(TAG, "Failed to start casting DASH raw videoSource=${videoSource}.", e);
                     }
@@ -539,7 +546,7 @@ class StateCasting {
 
                 StateApp.instance.scope.launch(Dispatchers.IO) {
                     try {
-                        castDashRaw(contentResolver, video, null, audioSource as JSDashManifestRawAudioSource?, null, resumePosition, speed);
+                        castDashRaw(contentResolver, video, null, audioSource as JSDashManifestRawAudioSource?, null, resumePosition, speed, castId, onLoadingEstimate, onLoading);
                     } catch (e: Throwable) {
                         Logger.e(TAG, "Failed to start casting DASH raw audioSource=${audioSource}.", e);
                     }
@@ -1236,7 +1243,7 @@ class StateCasting {
     }
 
     @OptIn(UnstableApi::class)
-    private suspend fun castDashRaw(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: JSDashManifestRawSource?, audioSource: JSDashManifestRawAudioSource?, subtitleSource: ISubtitleSource?, resumePosition: Double, speed: Double?) : List<String> {
+    private suspend fun castDashRaw(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: JSDashManifestRawSource?, audioSource: JSDashManifestRawAudioSource?, subtitleSource: ISubtitleSource?, resumePosition: Double, speed: Double?, castId: Int, onLoadingEstimate: ((Int) -> Unit)? = null, onLoading: ((Boolean) -> Unit)? = null) : List<String> {
         val ad = activeDevice ?: return listOf();
 
         cleanExecutors()
@@ -1283,20 +1290,48 @@ class StateCasting {
             }
         }
 
-        var dashContent = withContext(Dispatchers.IO) {
+        var dashContent: String = withContext(Dispatchers.IO) {
+            stopVideo()
+
             //TODO: Include subtitlesURl in the future
-            return@withContext if (audioSource != null && videoSource != null) {
-                JSDashManifestMergingRawSource(videoSource, audioSource).generate()
+            val deferred = if (audioSource != null && videoSource != null) {
+                JSDashManifestMergingRawSource(videoSource, audioSource).generateAsync(_scopeIO)
             } else if (audioSource != null) {
-                audioSource.generate()
+                audioSource.generateAsync(_scopeIO)
             } else if (videoSource != null) {
-                videoSource.generate()
+                videoSource.generateAsync(_scopeIO)
             } else {
                 Logger.e(TAG, "Expected at least audio or video to be set")
                 null
             }
+
+            if (deferred != null) {
+                try {
+                    withContext(Dispatchers.Main) {
+                        if (deferred.estDuration >= 0) {
+                            onLoadingEstimate?.invoke(deferred.estDuration)
+                        } else {
+                            onLoading?.invoke(true)
+                        }
+                    }
+                    deferred.await()
+                } finally {
+                    if (castId == _castId.get()) {
+                        withContext(Dispatchers.Main) {
+                            onLoading?.invoke(false)
+                        }
+                    }
+                }
+            } else {
+                return@withContext null
+            }
         } ?: throw Exception("Dash is null")
 
+        if (castId != _castId.get()) {
+            Log.i(TAG, "Get DASH cancelled.")
+            return emptyList()
+        }
+
         for (representation in representationRegex.findAll(dashContent)) {
             val mediaType = representation.groups[1]?.value ?: throw Exception("Media type should be found")
             dashContent = mediaInitializationRegex.replace(dashContent) {

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/VideoDetailView.kt

@@ -806,6 +806,8 @@ class VideoDetailView : ConstraintLayout {
             _lastVideoSource = null;
             _lastAudioSource = null;
             _lastSubtitleSource = null;
+            _cast.cancel()
+            StateCasting.instance.cancel()
             video = null;
             _container_content_liveChat?.close();
             _player.clear();
@@ -1899,7 +1901,13 @@ class VideoDetailView : ConstraintLayout {
     private fun loadCurrentVideoCast(video: IPlatformVideoDetails, videoSource: IVideoSource?, audioSource: IAudioSource?, subtitleSource: ISubtitleSource?, resumePositionMs: Long, speed: Double?) {
         Logger.i(TAG, "loadCurrentVideoCast(video=$video, videoSource=$videoSource, audioSource=$audioSource, resumePositionMs=$resumePositionMs)")
 
-        if(StateCasting.instance.castIfAvailable(context.contentResolver, video, videoSource, audioSource, subtitleSource, resumePositionMs, speed)) {
+        val castSucceeded = StateCasting.instance.castIfAvailable(context.contentResolver, video, videoSource, audioSource, subtitleSource, resumePositionMs, speed, onLoading = {
+            _cast.setLoading(it)
+        }, onLoadingEstimate = {
+            _cast.setLoading(it)
+        })
+
+        if (castSucceeded) {
             _cast.setVideoDetails(video, resumePositionMs / 1000);
             setCastEnabled(true);
         } else throw IllegalStateException("Disconnected cast during loading");
@@ -2553,8 +2561,7 @@ class VideoDetailView : ConstraintLayout {
             _cast.visibility = View.VISIBLE;
         } else {
             StateCasting.instance.stopVideo();
-            _cast.stopTimeJob();
-            _cast.visibility = View.GONE;
+            _cast.cancel()
 
             if (video?.isLive == false) {
                 _player.setPlaybackRate(Settings.instance.playback.getDefaultPlaybackSpeed());

app/src/main/java/com/futo/platformplayer/views/TargetTapLoaderView.kt

@@ -0,0 +1,381 @@
+package com.futo.platformplayer.views
+
+import android.content.Context
+import android.graphics.*
+import android.util.AttributeSet
+import android.util.TypedValue
+import android.view.HapticFeedbackConstants
+import android.view.MotionEvent
+import android.view.View
+import android.view.animation.AccelerateDecelerateInterpolator
+import android.view.animation.OvershootInterpolator
+import androidx.core.graphics.ColorUtils
+import androidx.core.graphics.toColorInt
+import kotlin.math.*
+import kotlin.random.Random
+import com.futo.platformplayer.UIDialogs
+
+class TargetTapLoaderView @JvmOverloads constructor(
+    context: Context, attrs: AttributeSet? = null
+) : View(context, attrs) {
+    private val primaryColor = "#2D63ED".toColorInt()
+    private val inactiveGlobalAlpha = 110
+    private val idleSpeedMultiplier = .015f
+    private val overshootInterpolator = OvershootInterpolator(1.5f)
+    private val floatAccel = .03f
+    private val idleMaxSpeed = .35f
+    private val idleInitialTargets = 10
+    private val idleHintText = "Waiting for media to become available"
+
+    private var expectedDurationMs: Long? = null
+    private var loadStartTime = 0L
+    private var playStartTime = 0L
+    private var loaderFinished = false
+    private var forceIndeterminate= false
+    private var lastFrameTime = System.currentTimeMillis()
+
+    private var score = 0
+    private var isPlaying = false
+
+    private val targets = mutableListOf<Target>()
+    private val particles = mutableListOf<Particle>()
+
+    private val textPaint = Paint(Paint.ANTI_ALIAS_FLAG).apply {
+        color = Color.argb(0.7f, 1f, 1f, 1f)
+        textSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 12f, resources.displayMetrics)
+        textAlign = Paint.Align.LEFT
+        setShadowLayer(4f, 0f, 0f, Color.BLACK)
+        typeface = Typeface.DEFAULT_BOLD
+    }
+    private val idleHintPaint = Paint(textPaint).apply {
+        textSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 12f, resources.displayMetrics)
+        typeface = Typeface.DEFAULT
+        setShadowLayer(2f, 0f, 0f, Color.BLACK)
+    }
+    private val progressBarPaint = Paint(Paint.ANTI_ALIAS_FLAG).apply { color = primaryColor }
+    private val spinnerPaint = Paint(Paint.ANTI_ALIAS_FLAG).apply {
+        color = primaryColor; strokeWidth = 12f
+        style = Paint.Style.STROKE; strokeCap = Paint.Cap.ROUND
+    }
+    private val outerRingPaint = Paint(Paint.ANTI_ALIAS_FLAG)
+    private val middleRingPaint = Paint(Paint.ANTI_ALIAS_FLAG)
+    private val centerDotPaint = Paint(Paint.ANTI_ALIAS_FLAG)
+    private val shadowPaint = Paint(Paint.ANTI_ALIAS_FLAG).apply { color = Color.argb(50, 0, 0, 0) }
+    private val glowPaint = Paint(Paint.ANTI_ALIAS_FLAG)
+    private val particlePaint = Paint(Paint.ANTI_ALIAS_FLAG)
+    private val backgroundPaint = Paint()
+    private var spinnerShader: SweepGradient? = null
+    private var spinnerAngle = 0f
+    private val MIN_SPAWN_RATE = 1f
+    private val MAX_SPAWN_RATE = 20.0f
+    private val HIT_RATE_INCREMENT = 0.15f
+    private val MISS_RATE_DECREMENT = 0.09f
+    private var spawnRate = MIN_SPAWN_RATE
+
+    private val frameRunnable = object : Runnable {
+        override fun run() { invalidate(); if (!loaderFinished) postDelayed(this, 16L) }
+    }
+
+    init { setOnTouchListener { _, e -> if (e.action == MotionEvent.ACTION_DOWN) handleTap(e.x, e.y); true } }
+
+    fun startLoader(durationMs: Long? = null) {
+        val alreadyRunning = !loaderFinished
+        if (alreadyRunning && durationMs == null) {
+            expectedDurationMs = null
+            forceIndeterminate = true
+            return
+        }
+
+        expectedDurationMs = durationMs?.takeIf { it > 0 }
+        forceIndeterminate = expectedDurationMs == null
+        loaderFinished = false
+        isPlaying = false
+        score = 0
+        particles.clear()
+        spawnRate = MIN_SPAWN_RATE
+
+        post { if (targets.isEmpty()) prepopulateIdleTargets() }
+
+        loadStartTime = System.currentTimeMillis()
+        playStartTime = 0
+        removeCallbacks(frameRunnable)
+        post(frameRunnable)
+
+        if (!isIndeterminate) {
+            postDelayed({
+                if (!loaderFinished) {
+                    forceIndeterminate = true
+                    expectedDurationMs = null
+                }
+            }, expectedDurationMs!!)
+        }
+    }
+
+    fun finishLoader() {
+        loaderFinished = true
+        particles.clear()
+        isPlaying = false
+        invalidate()
+    }
+
+    fun stopAndResetLoader() {
+        if (score > 0) {
+            val elapsed = (System.currentTimeMillis() - (if (playStartTime > 0) playStartTime else loadStartTime)) / 1000.0
+            UIDialogs.toast("Nice! score $score | ${"%.1f".format(score / elapsed)} / s")
+            score = 0
+        }
+        loaderFinished = true
+        isPlaying = false
+        targets.clear()
+        particles.clear()
+        removeCallbacks(frameRunnable)
+        invalidate()
+    }
+
+    private val isIndeterminate get() = forceIndeterminate || expectedDurationMs == null || expectedDurationMs == 0L
+
+    private fun handleTap(x: Float, y: Float) {
+        val idx = targets.indexOfFirst { !it.hit && hypot(x - it.x, y - it.y) <= it.radius }
+        if (idx >= 0) {
+            performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY)
+            val t = targets[idx]
+            t.hit = true; t.hitTime = System.currentTimeMillis()
+            accelerateSpawnRate()
+            score += if (!isIndeterminate) 10 else 5
+            spawnParticles(t.x, t.y, t.radius)
+
+            if (!isPlaying) {
+                isPlaying = true
+                playStartTime  = System.currentTimeMillis()
+                score = 0
+                spawnRate = MIN_SPAWN_RATE
+                targets.retainAll { it === t }
+                spawnTarget()
+            }
+        } else if (isPlaying) decelerateSpawnRate()
+    }
+
+    private inline fun accelerateSpawnRate() {
+        spawnRate = (spawnRate + HIT_RATE_INCREMENT).coerceAtMost(MAX_SPAWN_RATE)
+    }
+
+    private inline fun decelerateSpawnRate() {
+        spawnRate = (spawnRate - MISS_RATE_DECREMENT).coerceAtLeast(MIN_SPAWN_RATE)
+    }
+
+    private fun spawnTarget() {
+        if (loaderFinished || width == 0 || height == 0) {
+            postDelayed({ spawnTarget() }, 200L); return
+        }
+
+        if (!isPlaying) {
+            postDelayed({ spawnTarget() }, 500L); return
+        }
+
+        val radius = Random.nextInt(40, 80).toFloat()
+        val x = Random.nextFloat() * (width  - 2 * radius) + radius
+        val y = Random.nextFloat() * (height - 2 * radius - 60f) + radius
+
+        val baseSpeed = Random.nextFloat() + .1f
+        val speed = baseSpeed
+        val angle = Random.nextFloat() * TAU
+        val vx = cos(angle) * speed
+        val vy = sin(angle) * speed
+        val alpha = Random.nextInt(150, 255)
+
+        targets += Target(x, y, radius, System.currentTimeMillis(), baseAlpha = alpha, vx = vx, vy = vy)
+
+        val delay = (1000f / spawnRate).roundToLong()
+        postDelayed({ spawnTarget() }, delay)
+    }
+
+    private fun prepopulateIdleTargets() {
+        if (width == 0 || height == 0) {
+            post { prepopulateIdleTargets() }
+            return
+        }
+        repeat(idleInitialTargets) {
+            val radius = Random.nextInt(40, 80).toFloat()
+            val x = Random.nextFloat() * (width  - 2 * radius) + radius
+            val y = Random.nextFloat() * (height - 2 * radius - 60f) + radius
+            val angle = Random.nextFloat() * TAU
+            val speed = (Random.nextFloat() * .3f + .05f) * idleSpeedMultiplier
+            val vx = cos(angle) * speed
+            val vy = sin(angle) * speed
+            val alpha = Random.nextInt(60, 110)
+            targets += Target(x, y, radius, System.currentTimeMillis(), baseAlpha = alpha, vx = vx, vy = vy)
+        }
+    }
+
+    private fun spawnParticles(cx: Float, cy: Float, radius: Float) {
+        repeat(12) {
+            val angle = Random.nextFloat() * TAU
+            val speed = Random.nextFloat() * 5f + 2f
+            val vx = cos(angle) * speed
+            val vy = sin(angle) * speed
+            val col = ColorUtils.setAlphaComponent(primaryColor, Random.nextInt(120, 255))
+            particles += Particle(cx, cy, vx, vy, System.currentTimeMillis(), col)
+        }
+    }
+
+    override fun onDraw(canvas: Canvas) {
+        super.onDraw(canvas)
+
+        val now     = System.currentTimeMillis()
+        val deltaMs = now - lastFrameTime
+        lastFrameTime = now
+
+        drawBackground(canvas)
+        drawTargets(canvas, now)
+        drawParticles(canvas, now)
+
+        if (!loaderFinished) {
+            if (isIndeterminate) drawIndeterminateSpinner(canvas, deltaMs)
+            else drawDeterministicProgressBar(canvas, now)
+        }
+
+        if (isPlaying) {
+            val margin = 24f
+            val scoreTxt = "Score: $score"
+            val speedTxt = "Speed: ${"%.2f".format(spawnRate)}/s"
+            val maxWidth = width - margin
+            val needRight = max(textPaint.measureText(scoreTxt), textPaint.measureText(speedTxt)) > maxWidth
+
+            val alignX = if (needRight) (width - margin) else margin
+            textPaint.textAlign = if (needRight) Paint.Align.RIGHT else Paint.Align.LEFT
+
+            canvas.drawText(scoreTxt, alignX, textPaint.textSize + margin, textPaint)
+            canvas.drawText(speedTxt, alignX, 2*textPaint.textSize + margin + 4f, textPaint)
+            textPaint.textAlign = Paint.Align.LEFT
+        }
+        else if (loaderFinished)
+            canvas.drawText("Loading Complete!", width/2f, height/2f, textPaint.apply { textAlign = Paint.Align.CENTER })
+        else {
+            idleHintPaint.textAlign = Paint.Align.CENTER
+            canvas.drawText(idleHintText, width / 2f, height - 48f, idleHintPaint)
+        }
+    }
+
+    private fun drawBackground(canvas: Canvas) {
+        val colors = intArrayOf(
+            Color.rgb(20, 20, 40),
+            Color.rgb(15, 15, 30),
+            Color.rgb(10, 10, 20),
+            Color.rgb( 5,  5, 10),
+            Color.BLACK
+        )
+        val pos = floatArrayOf(0f, 0.25f, 0.5f, 0.75f, 1f)
+
+        if (backgroundPaint.shader == null) {
+            backgroundPaint.shader = LinearGradient(
+                0f, 0f, 0f, height.toFloat(),
+                colors, pos,
+                Shader.TileMode.CLAMP
+            )
+        }
+
+        canvas.drawRect(0f, 0f, width.toFloat(), height.toFloat(), backgroundPaint)
+    }
+
+    private fun drawTargets(canvas: Canvas, now: Long) {
+        val expireMsActive = if (isIndeterminate) 2500L else 1500L
+        val it = targets.iterator()
+        while (it.hasNext()) {
+            val t = it.next()
+            if (t.hit && now - t.hitTime > 300L) { it.remove(); continue }
+            if (isPlaying && !t.hit && now - t.spawnTime > expireMsActive) {
+                it.remove(); decelerateSpawnRate(); continue
+            }
+            t.x += t.vx; t.y += t.vy
+            t.vx += (Random.nextFloat() - .5f) * floatAccel
+            t.vy += (Random.nextFloat() - .5f) * floatAccel
+            val speedCap = if (isPlaying) Float.MAX_VALUE else idleMaxSpeed
+            val mag = hypot(t.vx, t.vy)
+            if (mag > speedCap) {
+                val s = speedCap / mag
+                t.vx *= s; t.vy *= s
+            }
+            if (t.x - t.radius < 0 || t.x + t.radius > width)  t.vx *= -1
+            if (t.y - t.radius < 0 || t.y + t.radius > height) t.vy *= -1
+            val scale = if (t.hit) 1f - ((now - t.hitTime) / 300f).coerceIn(0f,1f)
+            else {
+                val e = now - t.spawnAnimStart
+                if (e < 300L) overshootInterpolator.getInterpolation(e/300f)
+                else 1f + .02f * sin(((now - t.spawnAnimStart)/1000f)*TAU + t.pulseOffset)
+            }
+            val animAlpha = if (t.hit) ((1f - scale)*255).toInt() else 255
+            val globalAlpha = if (isPlaying) 255 else inactiveGlobalAlpha
+            val alpha = (animAlpha * t.baseAlpha /255f * globalAlpha/255f).toInt().coerceAtMost(255)
+            val r = max(1f, t.radius*scale)
+            val outerCol = ColorUtils.setAlphaComponent(primaryColor, alpha)
+            val midCol = ColorUtils.setAlphaComponent(primaryColor, (alpha*.7f).toInt())
+            val innerCol = ColorUtils.setAlphaComponent(primaryColor, (alpha*.4f).toInt())
+            outerRingPaint.color = outerCol; middleRingPaint.color = midCol; centerDotPaint.color = innerCol
+
+            glowPaint.shader = RadialGradient(t.x, t.y, r, outerCol, Color.TRANSPARENT, Shader.TileMode.CLAMP)
+
+            canvas.drawCircle(t.x, t.y, r*1.2f, glowPaint)
+            canvas.drawCircle(t.x+4f, t.y+4f, r, shadowPaint)
+            canvas.drawCircle(t.x, t.y, r, outerRingPaint)
+            canvas.drawCircle(t.x, t.y, r*.66f, middleRingPaint)
+            canvas.drawCircle(t.x, t.y, r*.33f, centerDotPaint)
+        }
+    }
+
+    private fun drawParticles(canvas: Canvas, now: Long) {
+        val lifespan = 400L
+        val it = particles.iterator()
+        while (it.hasNext()) {
+            val p = it.next()
+            val age = now - p.startTime
+            if (age > lifespan) { it.remove(); continue }
+            val a = ((1f - age/lifespan.toFloat())*255).toInt()
+            particlePaint.color = ColorUtils.setAlphaComponent(p.baseColor, a)
+            p.x += p.vx; p.y += p.vy
+            canvas.drawCircle(p.x, p.y, 6f, particlePaint)
+        }
+    }
+
+    private fun drawDeterministicProgressBar(canvas: Canvas, now: Long) {
+        val dur = expectedDurationMs ?: return
+        val prog = ((now - loadStartTime) / dur.toFloat()).coerceIn(0f, 1f)
+        val eased = AccelerateDecelerateInterpolator().getInterpolation(prog)
+        val h = 20f; val r=10f
+        canvas.drawRoundRect(RectF(0f, height-h, width*eased, height.toFloat()), r, r, progressBarPaint)
+    }
+
+    private fun drawIndeterminateSpinner(canvas: Canvas, dt: Long) {
+        val cx=width/2f; val cy=height/2f; val r=min(width,height)/6f
+        spinnerAngle = (spinnerAngle + .25f*dt)%360f
+        if(spinnerShader == null) spinnerShader = SweepGradient(cx,cy,intArrayOf(Color.TRANSPARENT,Color.WHITE,Color.TRANSPARENT),floatArrayOf(0f,.5f,1f))
+        spinnerPaint.shader = spinnerShader
+        val glow = Paint(spinnerPaint).apply{ maskFilter = BlurMaskFilter(15f,BlurMaskFilter.Blur.SOLID) }
+        val sweep = 270f
+        canvas.drawArc(cx-r,cy-r,cx+r,cy+r,spinnerAngle,sweep,false,glow)
+        canvas.drawArc(cx-r,cy-r,cx+r,cy+r,spinnerAngle,sweep,false,spinnerPaint)
+    }
+
+    private data class Target(
+        var x: Float,
+        var y: Float,
+        val radius: Float,
+        val spawnTime: Long,
+        var hit: Boolean = false,
+        var hitTime: Long = 0L,
+        val baseAlpha: Int = 255,
+        var vx: Float=0f,
+        var vy:Float=0f,
+        val spawnAnimStart: Long = System.currentTimeMillis(),
+        val pulseOffset: Float = Random.nextFloat() * TAU
+    )
+    private data class Particle(
+        var x:Float,
+        var y:Float,
+        val vx:Float,
+        val vy:Float,
+        val startTime:Long,
+        val baseColor:Int
+    )
+
+    private companion object { private const val TAU = (2 * Math.PI).toFloat() }
+}

app/src/main/java/com/futo/platformplayer/views/casting/CastView.kt

@@ -30,6 +30,7 @@ import com.futo.platformplayer.constructs.Event2
 import com.futo.platformplayer.formatDuration
 import com.futo.platformplayer.states.StateHistory
 import com.futo.platformplayer.states.StatePlayer
+import com.futo.platformplayer.views.TargetTapLoaderView
 import com.futo.platformplayer.views.behavior.GestureControlView
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -54,6 +55,7 @@ class CastView : ConstraintLayout {
     private val _timeBar: DefaultTimeBar;
     private val _background: FrameLayout;
     private val _gestureControlView: GestureControlView;
+    private val _loaderGame: TargetTapLoaderView
     private var _scope: CoroutineScope = CoroutineScope(Dispatchers.Main);
     private var _updateTimeJob: Job? = null;
     private var _inPictureInPicture: Boolean = false;
@@ -88,6 +90,9 @@ class CastView : ConstraintLayout {
         _timeBar = findViewById(R.id.time_progress);
         _background = findViewById(R.id.layout_background);
         _gestureControlView = findViewById(R.id.gesture_control);
+        _loaderGame = findViewById(R.id.loader_overlay)
+        _loaderGame.visibility = View.GONE
+
         _gestureControlView.fullScreenGestureEnabled = false
         _gestureControlView.setupTouchArea();
         _gestureControlView.onSpeedHoldStart.subscribe {
@@ -197,6 +202,12 @@ class CastView : ConstraintLayout {
         _updateTimeJob = null;
     }
 
+    fun cancel() {
+        stopTimeJob()
+        setLoading(false)
+        visibility = View.GONE
+    }
+
     fun stopAllGestures() {
         _gestureControlView.stopAllGestures();
     }
@@ -279,6 +290,7 @@ class CastView : ConstraintLayout {
         _textDuration.text = (video.duration * 1000).formatDuration();
         _timeBar.setPosition(position);
         _timeBar.setDuration(video.duration);
+        setLoading(false)
     }
 
     @OptIn(UnstableApi::class)
@@ -295,6 +307,7 @@ class CastView : ConstraintLayout {
         _updateTimeJob?.cancel();
         _updateTimeJob = null;
         _scope.cancel();
+        setLoading(false)
     }
 
     private fun getPlaybackStateCompat(): Int {
@@ -305,4 +318,19 @@ class CastView : ConstraintLayout {
             else -> PlaybackStateCompat.STATE_PAUSED;
         }
     }
+
+    fun setLoading(isLoading: Boolean) {
+        if (isLoading) {
+            _loaderGame.visibility = View.VISIBLE
+            _loaderGame.startLoader()
+        } else {
+            _loaderGame.visibility = View.GONE
+            _loaderGame.stopAndResetLoader()
+        }
+    }
+
+    fun setLoading(expectedDurationMs: Int) {
+        _loaderGame.visibility = View.VISIBLE
+        _loaderGame.startLoader(expectedDurationMs.toLong())
+    }
 }

app/src/main/java/com/futo/platformplayer/views/video/FutoVideoPlayer.kt

@@ -44,6 +44,7 @@ import com.futo.platformplayer.formatDuration
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePlayer
+import com.futo.platformplayer.views.TargetTapLoaderView
 import com.futo.platformplayer.views.behavior.GestureControlView
 import com.futo.platformplayer.views.others.ProgressBar
 import kotlinx.coroutines.CoroutineScope
@@ -154,10 +155,7 @@ class FutoVideoPlayer : FutoVideoPlayerBase {
 
     val onChapterClicked = Event1<IChapter>();
 
-    private val loaderOverlay: FrameLayout
-    private val loaderIndeterminate: android.widget.ProgressBar
-    private val loaderDeterminate: android.widget.ProgressBar
-    private var determinateAnimator: ValueAnimator? = null
+    private val _loaderGame: TargetTapLoaderView
 
     @OptIn(UnstableApi::class)
     constructor(context: Context, attrs: AttributeSet? = null) : super(PLAYER_STATE_NAME, context, attrs) {
@@ -199,13 +197,8 @@ class FutoVideoPlayer : FutoVideoPlayerBase {
         _control_duration_fullscreen = _videoControls_fullscreen.findViewById(R.id.text_duration);
         _control_pause_fullscreen = _videoControls_fullscreen.findViewById(R.id.button_pause);
 
-        loaderOverlay = findViewById(R.id.loader_overlay)
-        loaderIndeterminate = findViewById(R.id.loader_indeterminate)
-        loaderDeterminate = findViewById(R.id.loader_determinate)
-
-        loaderOverlay.visibility = View.GONE
-        loaderIndeterminate.visibility = View.GONE
-        loaderDeterminate.visibility = View.GONE
+        _loaderGame = findViewById(R.id.loader_overlay)
+        _loaderGame.visibility = View.GONE
 
         _control_chapter.setOnClickListener {
             _currentChapter?.let {
@@ -884,37 +877,17 @@ class FutoVideoPlayer : FutoVideoPlayerBase {
     }
 
     override fun setLoading(isLoading: Boolean) {
-        determinateAnimator?.cancel()
         if (isLoading) {
-            loaderOverlay.visibility = View.VISIBLE
-            loaderIndeterminate.visibility = View.VISIBLE
-            loaderDeterminate.visibility = View.GONE
+            _loaderGame.visibility = View.VISIBLE
+            _loaderGame.startLoader()
         } else {
-            loaderOverlay.visibility = View.GONE
-            loaderIndeterminate.visibility = View.GONE
-            loaderDeterminate.visibility = View.GONE
+            _loaderGame.visibility = View.GONE
+            _loaderGame.stopAndResetLoader()
         }
     }
 
     override fun setLoading(expectedDurationMs: Int) {
-        determinateAnimator?.cancel()
-
-        loaderOverlay.visibility = View.VISIBLE
-        loaderIndeterminate.visibility = View.GONE
-        loaderDeterminate.visibility = View.VISIBLE
-        loaderDeterminate.max = expectedDurationMs
-        loaderDeterminate.progress = 0
-
-        determinateAnimator = ValueAnimator.ofInt(0, expectedDurationMs).apply {
-            duration = expectedDurationMs.toLong()
-            addUpdateListener { anim ->
-                loaderDeterminate.progress = anim.animatedValue as Int
-                if(loaderDeterminate.progress > loaderDeterminate.max -  10) {
-                    setLoading(true);
-                }
-
-            }
-            start()
-        };
+        _loaderGame.visibility = View.VISIBLE
+        _loaderGame.startLoader(expectedDurationMs.toLong())
     }
 }

app/src/main/java/com/futo/platformplayer/views/video/FutoVideoPlayerBase.kt

@@ -3,10 +3,12 @@ package com.futo.platformplayer.views.video
 import android.content.Context
 import android.net.Uri
 import android.util.AttributeSet
+import android.view.LayoutInflater
 import android.widget.RelativeLayout
 import androidx.annotation.OptIn
 import androidx.lifecycle.coroutineScope
 import androidx.lifecycle.findViewTreeLifecycleOwner
+import androidx.lifecycle.lifecycleScope
 import androidx.media3.common.C
 import androidx.media3.common.MediaItem
 import androidx.media3.common.PlaybackException
@@ -29,6 +31,8 @@ import androidx.media3.exoplayer.source.ProgressiveMediaSource
 import androidx.media3.exoplayer.source.SingleSampleMediaSource
 import androidx.media3.exoplayer.trackselection.DefaultTrackSelector
 import com.futo.platformplayer.Settings
+import com.futo.platformplayer.UIDialogs
+import com.futo.platformplayer.api.media.models.PlatformAuthorLink
 import com.futo.platformplayer.api.media.models.chapters.IChapter
 import com.futo.platformplayer.api.media.models.streams.VideoMuxedSourceDescriptor
 import com.futo.platformplayer.api.media.models.streams.sources.IAudioSource
@@ -52,9 +56,14 @@ import com.futo.platformplayer.api.media.platforms.js.models.sources.JSDashManif
 import com.futo.platformplayer.api.media.platforms.js.models.sources.JSHLSManifestAudioSource
 import com.futo.platformplayer.api.media.platforms.js.models.sources.JSSource
 import com.futo.platformplayer.api.media.platforms.js.models.sources.JSVideoUrlRangeSource
+import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.constructs.TaskHandler
+import com.futo.platformplayer.engine.exceptions.ScriptCaptchaRequiredException
 import com.futo.platformplayer.engine.exceptions.ScriptReloadRequiredException
+import com.futo.platformplayer.fragment.mainactivity.main.ChannelFragment
+import com.futo.platformplayer.fragment.mainactivity.main.CreatorSearchResultsFragment
 import com.futo.platformplayer.helpers.VideoHelper
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateApp
@@ -71,6 +80,7 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.io.ByteArrayInputStream
 import java.io.File
+import java.util.concurrent.atomic.AtomicInteger
 import kotlin.math.abs
 
 abstract class FutoVideoPlayerBase : RelativeLayout {
@@ -117,7 +127,8 @@ abstract class FutoVideoPlayerBase : RelativeLayout {
 
     private var _didCallSourceChange = false;
     private var _lastState: Int = -1;
-
+    private val _swapIdAudio = AtomicInteger(0)
+    private val _swapIdVideo = AtomicInteger(0)
 
     var targetTrackVideoHeight = -1
         private set
@@ -436,13 +447,15 @@ abstract class FutoVideoPlayerBase : RelativeLayout {
 
 
     private fun swapSourceInternal(videoSource: IVideoSource?, play: Boolean, resume: Boolean): Boolean {
+        setLoading(false)
+        val swapId = _swapIdVideo.incrementAndGet()
         _lastGeneratedDash = null;
         val didSet = when(videoSource) {
             is LocalVideoSource -> { swapVideoSourceLocal(videoSource); true; }
             is JSVideoUrlRangeSource -> { swapVideoSourceUrlRange(videoSource); true; }
             is IDashManifestWidevineSource -> { swapVideoSourceDashWidevine(videoSource); true }
             is IDashManifestSource -> { swapVideoSourceDash(videoSource); true;}
-            is JSDashManifestRawSource -> swapVideoSourceDashRaw(videoSource, play, resume);
+            is JSDashManifestRawSource -> swapVideoSourceDashRaw(videoSource, play, resume, swapId);
             is IHLSManifestSource -> { swapVideoSourceHLS(videoSource); true; }
             is IVideoUrlWidevineSource -> { swapVideoSourceUrlWidevine(videoSource); true; }
             is IVideoUrlSource -> { swapVideoSourceUrl(videoSource); true; }
@@ -453,11 +466,13 @@ abstract class FutoVideoPlayerBase : RelativeLayout {
         return didSet;
     }
     private fun swapSourceInternal(audioSource: IAudioSource?, play: Boolean, resume: Boolean): Boolean {
+        setLoading(false)
+        val swapId = _swapIdAudio.incrementAndGet()
         val didSet = when(audioSource) {
             is LocalAudioSource -> {swapAudioSourceLocal(audioSource); true; }
             is JSAudioUrlRangeSource -> { swapAudioSourceUrlRange(audioSource); true; }
             is JSHLSManifestAudioSource -> { swapAudioSourceHLS(audioSource); true; }
-            is JSDashManifestRawAudioSource -> swapAudioSourceDashRaw(audioSource, play, resume);
+            is JSDashManifestRawAudioSource -> swapAudioSourceDashRaw(audioSource, play, resume, swapId);
             is IAudioUrlWidevineSource -> { swapAudioSourceUrlWidevine(audioSource); true; }
             is IAudioUrlSource -> { swapAudioSourceUrl(audioSource); true; }
             null -> { _lastAudioMediaSource = null; true; }
@@ -564,7 +579,7 @@ abstract class FutoVideoPlayerBase : RelativeLayout {
             }.createMediaSource(MediaItem.fromUri(videoSource.url))
     }
     @OptIn(UnstableApi::class)
-    private fun swapVideoSourceDashRaw(videoSource: JSDashManifestRawSource, play: Boolean, resume: Boolean): Boolean {
+    private fun swapVideoSourceDashRaw(videoSource: JSDashManifestRawSource, play: Boolean, resume: Boolean, swapId: Int): Boolean {
         Logger.i(TAG, "Loading VideoSource [Dash]");
 
         if(videoSource.hasGenerate) {
@@ -583,6 +598,10 @@ abstract class FutoVideoPlayerBase : RelativeLayout {
                         }
                     }
                     val generated = generatedDef.await();
+                    if (_swapIdVideo.get() != swapId) {
+                        return@launch
+                    }
+
                     withContext(Dispatchers.Main) {
                         setLoading(false)
                     }
@@ -708,7 +727,7 @@ abstract class FutoVideoPlayerBase : RelativeLayout {
     }
 
     @OptIn(UnstableApi::class)
-    private fun swapAudioSourceDashRaw(audioSource: JSDashManifestRawAudioSource, play: Boolean, resume: Boolean): Boolean {
+    private fun swapAudioSourceDashRaw(audioSource: JSDashManifestRawAudioSource, play: Boolean, resume: Boolean, swapId: Int): Boolean {
         Logger.i(TAG, "Loading AudioSource [DashRaw]");
         if(audioSource.hasGenerate) {
             findViewTreeLifecycleOwner()?.lifecycle?.coroutineScope?.launch(Dispatchers.IO) {
@@ -726,6 +745,9 @@ abstract class FutoVideoPlayerBase : RelativeLayout {
                         }
                     }
                     val generated = generatedDef.await();
+                    if (_swapIdAudio.get() != swapId) {
+                        return@launch
+                    }
                     withContext(Dispatchers.Main) {
                         setLoading(false)
                     }
@@ -889,6 +911,9 @@ abstract class FutoVideoPlayerBase : RelativeLayout {
     fun clear() {
         exoPlayer?.player?.stop();
         exoPlayer?.player?.clearMediaItems();
+        setLoading(false)
+        _swapIdVideo.incrementAndGet()
+        _swapIdAudio.incrementAndGet()
         _lastVideoMediaSource = null;
         _lastAudioMediaSource = null;
         _lastSubtitleMediaSource = null;

app/src/main/res/layout/activity_test.xml

@@ -5,9 +5,8 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:background="@color/black">
 
-    <com.futo.platformplayer.views.others.CircularProgressBar
+    <com.futo.platformplayer.views.TargetTapLoaderView
+        android:id="@+id/test_view"
         android:layout_width="match_parent"
-        android:layout_height="200dp"
-        app:progress="0%"
-        app:strokeWidth="20dp" />
+        android:layout_height="240dp" />
 </FrameLayout>

app/src/main/res/layout/video_view.xml

@@ -65,36 +65,10 @@
             android:visibility="gone" />
     </FrameLayout>
 
-    <FrameLayout
+    <com.futo.platformplayer.views.TargetTapLoaderView
         android:id="@+id/loader_overlay"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_marginBottom="6dp"
-        android:background="@color/black"
-        android:clickable="true"
-        android:focusable="true"
-        android:visibility="gone">
-
-        <ProgressBar
-            android:id="@+id/loader_indeterminate"
-            style="?android:attr/progressBarStyleLarge"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:indeterminate="true"
-            android:visibility="gone" />
-
-        <ProgressBar
-            android:id="@+id/loader_determinate"
-            style="@android:style/Widget.ProgressBar.Horizontal"
-            android:progressDrawable="@drawable/progress_bar"
-            android:layout_width="200dp"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:indeterminate="false"
-            android:max="100"
-            android:progress="0"
-            android:visibility="gone"/>
-</FrameLayout>
+        android:visibility="gone" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/view_cast.xml

@@ -189,4 +189,14 @@
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent" />
 
+    <com.futo.platformplayer.views.TargetTapLoaderView
+        android:id="@+id/loader_overlay"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        android:visibility="gone"/>
+
 </androidx.constraintlayout.widget.ConstraintLayout>