fix more fast forward foo

new-player/src/main/java/net/newpipe/newplayer/NewPlayer.kt

@@ -52,8 +52,7 @@ interface NewPlayer {
     fun prepare()
     fun play()
     fun pause()
-    fun fastSeekForward(ntimes: Int = 1)
+    fun fastSeek(steps: Int)
-    fun fastSeekBackward(ntimes: Int = 1)
     fun seekTo(millisecond: Long)
     fun addToPlaylist(newItem: String)
     fun addListener(callbackListener: Listener)
@@ -115,14 +114,9 @@ class NewPlayerImpl(override val internal_player: Player, override val repositor
         internal_player.pause()
     }
 
-    override fun fastSeekForward(ntimes: Int) {
+    override fun fastSeek(steps: Int) {
         val currentPosition = internal_player.currentPosition
-        internal_player.seekTo(currentPosition + fastSeekAmountSec * 1000 * ntimes)
+        internal_player.seekTo(currentPosition + fastSeekAmountSec * 1000 * steps)
-    }
-
-    override fun fastSeekBackward(ntimes: Int) {
-        val currentPosition = internal_player.currentPosition
-        internal_player.seekTo(currentPosition - fastSeekAmountSec * 1000 * ntimes)
     }
 
     override fun seekTo(millisecond: Long) {

new-player/src/main/java/net/newpipe/newplayer/model/VideoPlayerUIState.kt

@@ -54,7 +54,7 @@ data class VideoPlayerUIState(
             isLoading = true,
             durationInMs = 0,
             playbackPositionInMs = 0,
-            fastseekSeconds = 10
+            fastseekSeconds = 0
         )
     }
 }

new-player/src/main/java/net/newpipe/newplayer/model/VideoPlayerViewModel.kt

@@ -48,8 +48,8 @@ interface VideoPlayerViewModel {
     fun seekPositionChanged(newValue: Float)
     fun seekingFinished()
     fun embeddedDraggedDown(offset: Float)
-    fun fastSeekForward()
+    fun fastSeek(count: Int)
-    fun fastSeekBackward()
+    fun fastSeekFinished()
 
     interface Listener {
         fun onFullscreenToggle(isFullscreen: Boolean) {}

new-player/src/main/java/net/newpipe/newplayer/model/VideoPlayerViewModelImpl.kt

@@ -268,19 +268,23 @@ class VideoPlayerViewModelImpl @Inject constructor(
         callbackListeners.forEach { it?.embeddedPlayerDraggedDown(offset) }
     }
 
-    override fun fastSeekForward() {
+    override fun fastSeek(count: Int) {
-        mutableUiState.update { it.copy(fastseekSeconds = newPlayer?.fastSeekAmountSec ?: 10) }
+        mutableUiState.update {
-        newPlayer?.fastSeekForward()
+            it.copy(
+                fastseekSeconds = count * (newPlayer?.fastSeekAmountSec ?: 10)
+            )
+        }
+
         if (mutableUiState.value.uiVisible) {
             resetHideUiDelayedJob()
         }
     }
 
-    override fun fastSeekBackward() {
+    override fun fastSeekFinished() {
-        mutableUiState.update { it.copy(fastseekSeconds = newPlayer?.fastSeekAmountSec ?: 10) }
+        val fastSeekAmount = mutableUiState.value.fastseekSeconds
-        newPlayer?.fastSeekBackward()
+        newPlayer?.fastSeek(fastSeekAmount)
-        if (mutableUiState.value.uiVisible) {
+        mutableUiState.update {
-            resetHideUiDelayedJob()
+            it.copy(fastseekSeconds = 0)
         }
     }
 
@@ -362,11 +366,11 @@ class VideoPlayerViewModelImpl @Inject constructor(
                 println("dymmy embeddedDraggedDown: offset: ${offset}")
             }
 
-            override fun fastSeekForward() {
+            override fun fastSeek(steps: Int) {
                 println("dummy impl")
             }
 
-            override fun fastSeekBackward() {
+            override fun fastSeekFinished() {
                 println("dummy impl")
             }
 

new-player/src/main/java/net/newpipe/newplayer/ui/VideoPlayerControllerUI.kt

@@ -74,8 +74,8 @@ fun VideoPlayerControllerUI(
     seekPositionChanged: (Float) -> Unit,
     seekingFinished: () -> Unit,
     embeddedDraggedDownBy: (Float) -> Unit,
-    fastSeekBackward: () -> Unit,
+    fastSeek: (Int) -> Unit,
-    fastSeekForward: () -> Unit,
+    finishFastSeek: () -> Unit
 ) {
 
     if (fullscreen) {
@@ -98,12 +98,12 @@ fun VideoPlayerControllerUI(
             showUi = showUi,
             uiVissible = uiVissible,
             fullscreen = fullscreen,
+            fastSeekSeconds = fastSeekSeconds,
             switchToFullscreen = switchToFullscreen,
             switchToEmbeddedView = switchToEmbeddedView,
             embeddedDraggedDownBy = embeddedDraggedDownBy,
-            fastSeekForward = fastSeekForward,
+            fastSeek = fastSeek,
-            fastSeekBackward = fastSeekBackward,
+            fastSeekFinished = finishFastSeek
-            fastSeekSeconds = fastSeekSeconds
         )
     }
 
@@ -134,12 +134,12 @@ fun VideoPlayerControllerUI(
             showUi = showUi,
             uiVissible = uiVissible,
             fullscreen = fullscreen,
+            fastSeekSeconds = fastSeekSeconds,
             switchToFullscreen = switchToFullscreen,
             switchToEmbeddedView = switchToEmbeddedView,
             embeddedDraggedDownBy = embeddedDraggedDownBy,
-            fastSeekForward = fastSeekForward,
+            fastSeek = fastSeek,
-            fastSeekBackward = fastSeekBackward,
+            fastSeekFinished = finishFastSeek
-            fastSeekSeconds = fastSeekSeconds
         )
 
         Box(modifier = Modifier.fillMaxSize()) {
@@ -219,10 +219,10 @@ fun VideoPlayerControllerUIPreviewEmbedded() {
                 uiVissible = true,
                 seekPosition = 0.3F,
                 isLoading = false,
-                durationInMs = 9*60*1000,
+                durationInMs = 9 * 60 * 1000,
-                playbackPositionInMs = 6*60*1000,
+                playbackPositionInMs = 6 * 60 * 1000,
                 bufferedPercentage = 0.4f,
-                fastSeekSeconds = 10,
+                fastSeekSeconds = 0,
                 play = {},
                 pause = {},
                 prevStream = {},
@@ -234,8 +234,8 @@ fun VideoPlayerControllerUIPreviewEmbedded() {
                 seekPositionChanged = {},
                 seekingFinished = {},
                 embeddedDraggedDownBy = {},
-                fastSeekBackward = {},
+                fastSeek = {},
-                fastSeekForward = {})
+                finishFastSeek = {})
         }
     }
 }
@@ -250,10 +250,10 @@ fun VideoPlayerControllerUIPreviewLandscape() {
                 uiVissible = true,
                 seekPosition = 0.3F,
                 isLoading = true,
-                durationInMs = 9*60*1000,
+                durationInMs = 9 * 60 * 1000,
-                playbackPositionInMs = 6*60*1000,
+                playbackPositionInMs = 6 * 60 * 1000,
                 bufferedPercentage = 0.4f,
-                fastSeekSeconds = 10,
+                fastSeekSeconds = 0,
                 play = {},
                 pause = {},
                 prevStream = {},
@@ -265,8 +265,8 @@ fun VideoPlayerControllerUIPreviewLandscape() {
                 seekPositionChanged = {},
                 seekingFinished = {},
                 embeddedDraggedDownBy = {},
-                fastSeekBackward = {},
+                fastSeek = {},
-                fastSeekForward = {})
+                finishFastSeek = {})
         }
     }
 }
@@ -282,10 +282,10 @@ fun VideoPlayerControllerUIPreviewPortrait() {
                 uiVissible = true,
                 seekPosition = 0.3F,
                 isLoading = false,
-                durationInMs = 9*60*1000,
+                durationInMs = 9 * 60 * 1000,
-                playbackPositionInMs = 6*60*1000,
+                playbackPositionInMs = 6 * 60 * 1000,
                 bufferedPercentage = 0.4f,
-                fastSeekSeconds = 10,
+                fastSeekSeconds = 0,
                 play = {},
                 pause = {},
                 prevStream = {},
@@ -297,8 +297,8 @@ fun VideoPlayerControllerUIPreviewPortrait() {
                 seekPositionChanged = {},
                 seekingFinished = {},
                 embeddedDraggedDownBy = {},
-                fastSeekForward = {},
+                fastSeek = {},
-                fastSeekBackward = {})
+                finishFastSeek = {})
         }
     }
 }

new-player/src/main/java/net/newpipe/newplayer/ui/VideoPlayerUI.kt

@@ -164,8 +164,8 @@ fun VideoPlayerUI(
                 seekPositionChanged = viewModel::seekPositionChanged,
                 seekingFinished = viewModel::seekingFinished,
                 embeddedDraggedDownBy = viewModel::embeddedDraggedDown,
-                fastSeekForward = viewModel::fastSeekForward,
+                fastSeek = viewModel::fastSeek,
-                fastSeekBackward = viewModel::fastSeekBackward
+                finishFastSeek = viewModel::fastSeekFinished
             )
         }
     }

new-player/src/main/java/net/newpipe/newplayer/ui/theme/Color.kt

@@ -95,8 +95,8 @@ fun VideoPlayerControllerUIPreviewEmbeddedColorPreview() {
                 seekPositionChanged = {},
                 seekingFinished = {},
                 embeddedDraggedDownBy = {},
-                fastSeekForward = {},
+                fastSeek = {},
-                fastSeekBackward = {})
+                finishFastSeek = {})
         }
     }
 }

new-player/src/main/java/net/newpipe/newplayer/ui/videoplayer/GestureUI.kt

@@ -34,7 +34,6 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
@@ -48,7 +47,6 @@ import net.newpipe.newplayer.ui.videoplayer.gesture_ui.TouchedPosition
 private const val TAG = "TouchUi"
 
 
-
 const val DELAY_UNTIL_SHOWING_UI_AFTER_TOUCH_IN_MS: Long = 200
 const val SEEK_ANIMATION_DURATION_IN_MS = 400
 const val FAST_SEEKMODE_DURATION = 500L
@@ -66,8 +64,8 @@ fun GestureUI(
     switchToFullscreen: () -> Unit,
     switchToEmbeddedView: () -> Unit,
     embeddedDraggedDownBy: (Float) -> Unit,
-    fastSeekBackward: () -> Unit,
+    fastSeek: (Int) -> Unit,
-    fastSeekForward: () -> Unit,
+    fastSeekFinished: () -> Unit
 ) {
     val defaultOnRegularTap = {
         if (uiVissible) {
@@ -77,50 +75,6 @@ fun GestureUI(
         }
     }
 
-    var fastSeekBackwardBy:Int by remember {
-        mutableStateOf(0)
-    }
-
-    var fastSeekForwardBy:Int by remember {
-        mutableStateOf(0)
-    }
-
-    val composeScope = rememberCoroutineScope()
-
-    /*
-    val doForwardSeek = {
-        fastSeekModeForward = true
-        composeScope.launch {
-            delay(FAST_SEEKMODE_DURATION)
-            fastSeekModeForward = false
-        }
-        fastSeekForward()
-    }
-
-    var fastSeekModeTimeout: Job? = null
-    val resetFastSeekModeEnd = {
-        fastSeekModeTimeout?.cancel()
-        fastSeekModeTimeout = composeScope.launch {
-            delay(FAST_SEEKMODE_DURATION)
-            fastSeekModeBackward = false
-        }
-    }
-
-    val doBackwardSeek = {
-        fastSeekModeBackward = true
-        resetFastSeekModeEnd()
-        fastSeekBackward()
-    }
-    */
-
-    val onMultitapBackward = { amount: Int ->
-        fastSeekBackwardBy = amount * fastSeekSeconds
-    }
-
-    val onMultitapForward = { amount: Int ->
-        fastSeekForwardBy = amount * fastSeekSeconds
-    }
-
     if (fullscreen) {
         Row(modifier = modifier) {
             TouchSurface(
@@ -128,12 +82,16 @@ fun GestureUI(
                     .weight(1f),
                 multitapDurationInMs = FAST_SEEKMODE_DURATION,
                 onRegularTap = defaultOnRegularTap,
-                onMultiTap = onMultitapBackward
+                onMultiTap = {
+                    println("multitap ${-it}")
+                    fastSeek(-it)
+                },
+                onMultiTapFinished = fastSeekFinished
             ) {
-                FadedAnimationForSeekFeedback(visible = fastSeekForwardBy != 0) {
+                FadedAnimationForSeekFeedback(fastSeekSeconds, backwards = true) {
                     Box(modifier = Modifier.fillMaxSize()) {
                         FastSeekVisualFeedback(
-                            seconds = fastSeekSeconds,
+                            seconds = -fastSeekSeconds,
                             backwards = true,
                             modifier = Modifier.align(Alignment.CenterEnd)
                         )
@@ -156,9 +114,10 @@ fun GestureUI(
                     .weight(1f),
                 onRegularTap = defaultOnRegularTap,
                 multitapDurationInMs = FAST_SEEKMODE_DURATION,
-                onMultiTap = onMultitapForward
+                onMultiTap = fastSeek,
+                onMultiTapFinished = fastSeekFinished
             ) {
-                FadedAnimationForSeekFeedback(visible = fastSeekBackwardBy != 0) {
+                FadedAnimationForSeekFeedback(fastSeekSeconds) {
                     Box(modifier = Modifier.fillMaxSize()) {
                         FastSeekVisualFeedback(
                             modifier = Modifier.align(Alignment.CenterStart),
@@ -185,14 +144,17 @@ fun GestureUI(
                     .weight(1f),
                 multitapDurationInMs = FAST_SEEKMODE_DURATION,
                 onRegularTap = defaultOnRegularTap,
-                onMultiTap = onMultitapBackward,
+                onMultiTap = {
+                    fastSeek(-it)
+                },
+                onMultiTapFinished = fastSeekFinished,
                 onMovement = handleDownwardMovement
             ) {
-                FadedAnimationForSeekFeedback(visible = fastSeekBackwardBy != 0) {
+                FadedAnimationForSeekFeedback(fastSeekSeconds, backwards = true) {
                     Box(modifier = Modifier.fillMaxSize()) {
                         FastSeekVisualFeedback(
                             modifier = Modifier.align(Alignment.Center),
-                            seconds = fastSeekSeconds,
+                            seconds = -fastSeekSeconds,
                             backwards = true
                         )
                     }
@@ -204,9 +166,10 @@ fun GestureUI(
                 multitapDurationInMs = FAST_SEEKMODE_DURATION,
                 onRegularTap = defaultOnRegularTap,
                 onMovement = handleDownwardMovement,
-                onMultiTap = onMultitapForward
+                onMultiTap = fastSeek,
+                onMultiTapFinished = fastSeekFinished
             ) {
-                FadedAnimationForSeekFeedback(visible = fastSeekForwardBy != 0) {
+                FadedAnimationForSeekFeedback(fastSeekSeconds) {
                     Box(modifier = Modifier.fillMaxSize()) {
                         FastSeekVisualFeedback(
                             modifier = Modifier.align(Alignment.Center),
@@ -223,56 +186,105 @@ fun GestureUI(
 
 
 @Composable
-fun FadedAnimationForSeekFeedback(visible: Boolean, content: @Composable () -> Unit) {
+fun FadedAnimationForSeekFeedback(
+    fastSeekSeconds: Int,
+    backwards: Boolean = false,
+    content: @Composable () -> Unit
+) {
+
+    val vissible = if (backwards) {
+        fastSeekSeconds < 0
+    } else {
+        0 < fastSeekSeconds
+    }
+
+    val disapearEmediatly = if (backwards) {
+        0 < fastSeekSeconds
+    } else {
+        fastSeekSeconds < 0
+    }
+
+    if (!disapearEmediatly) {
         AnimatedVisibility(
-        visible = visible,
+            visible = vissible,
             enter = fadeIn(animationSpec = tween(SEEK_ANIMATION_FADE_IN)),
-        exit = fadeOut(animationSpec = tween(SEEK_ANIMATION_FADE_OUT))
+            exit = fadeOut(
+                animationSpec = tween(SEEK_ANIMATION_FADE_OUT)
+            )
         ) {
             content()
         }
+    }
 }
 
 
-
 @Preview(device = "spec:width=1080px,height=600px,dpi=440,orientation=landscape")
 @Composable
 fun FullscreenGestureUIPreview() {
     VideoPlayerTheme {
-        Surface(modifier = Modifier.wrapContentSize(), color = Color.Black) {
+        Surface(modifier = Modifier.wrapContentSize(), color = Color.DarkGray) {
             GestureUI(
                 modifier = Modifier,
                 hideUi = { },
                 showUi = { },
                 uiVissible = false,
                 fullscreen = true,
-                fastSeekSeconds = 10,
+                fastSeekSeconds = 0,
                 switchToFullscreen = { println("switch to fullscreen") },
                 switchToEmbeddedView = { println("switch to embedded") },
                 embeddedDraggedDownBy = { println("embedded dragged down") },
-                fastSeekBackward = { println("fast seek backward") },
+                fastSeek = { println("fast seek by $it steps") },
-                fastSeekForward = { println("fast seek forward") })
+                fastSeekFinished = {})
         }
     }
 }
 
+@Preview(device = "spec:width=1080px,height=600px,dpi=440,orientation=landscape")
+@Composable
+fun FullscreenGestureUIPreviewInteractive() {
+
+    var seekSeconds by remember {
+        mutableStateOf(0)
+    }
+
+    VideoPlayerTheme {
+        Surface(modifier = Modifier.wrapContentSize(), color = Color.DarkGray) {
+            GestureUI(
+                modifier = Modifier,
+                hideUi = { },
+                showUi = { },
+                uiVissible = false,
+                fullscreen = true,
+                fastSeekSeconds = seekSeconds,
+                switchToFullscreen = { println("switch to fullscreen") },
+                switchToEmbeddedView = { println("switch to embedded") },
+                embeddedDraggedDownBy = { println("embedded dragged down") },
+                fastSeek = { seekSeconds = it * 10 },
+                fastSeekFinished = {
+                    seekSeconds = 0
+                })
+        }
+    }
+}
+
+
 @Preview(device = "spec:width=600px,height=400px,dpi=440,orientation=landscape")
 @Composable
 fun EmbeddedGestureUIPreview() {
     VideoPlayerTheme {
-        Surface(modifier = Modifier.wrapContentSize(), color = Color.Black) {
+        Surface(modifier = Modifier.wrapContentSize(), color = Color.DarkGray) {
             GestureUI(
                 modifier = Modifier,
                 hideUi = { },
                 showUi = { },
                 uiVissible = false,
                 fullscreen = false,
-                fastSeekSeconds = 10,
+                fastSeekSeconds = 0,
                 switchToFullscreen = { println("switch to fullscreen") },
                 switchToEmbeddedView = { println("switch to embedded") },
                 embeddedDraggedDownBy = { println("embedded dragged down") },
-                fastSeekBackward = { println("fast seek backward") },
+                fastSeek = { println("Fast seek by $it steps") },
-                fastSeekForward = { println("fast seek forward") })
+                fastSeekFinished = {})
         }
     }
 }

new-player/src/main/java/net/newpipe/newplayer/ui/videoplayer/gesture_ui/FastSeekVisualFeedback.kt

@@ -26,9 +26,12 @@ import androidx.compose.animation.core.RepeatMode
 import androidx.compose.animation.core.infiniteRepeatable
 import androidx.compose.animation.core.keyframes
 import androidx.compose.animation.core.rememberInfiniteTransition
+import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.wrapContentSize
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.Icon
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
@@ -36,10 +39,13 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
 import androidx.compose.ui.draw.scale
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import com.google.android.material.color.MaterialColors
 import net.newpipe.newplayer.R
 import net.newpipe.newplayer.ui.theme.VideoPlayerTheme
 import net.newpipe.newplayer.ui.videoplayer.SEEK_ANIMATION_DURATION_IN_MS
@@ -106,7 +112,12 @@ fun FastSeekVisualFeedback(modifier: Modifier = Modifier, seconds: Int, backward
     //val secondsString = stringResource(id = R.string.seconds)
     val secondsString = "Seconds"
 
-    Column(modifier = modifier, horizontalAlignment = Alignment.CenterHorizontally) {
+    Surface(
+        color = Color.Black.copy(alpha = 0.5f),
+        modifier = modifier.clip(RoundedCornerShape(50.dp))
+    ) {
+        Box(modifier = Modifier.padding(10.dp, 5.dp)) {
+            Column(modifier = Modifier, horizontalAlignment = Alignment.CenterHorizontally) {
                 Row {
                     SeekerIcon(
                         backwards = backwards,
@@ -126,7 +137,8 @@ fun FastSeekVisualFeedback(modifier: Modifier = Modifier, seconds: Int, backward
                 }
                 Text(text = "$seconds $secondsString")
             }
-
+        }
+    }
 }
 
 
@@ -148,7 +160,7 @@ private fun SeekerIcon(backwards: Boolean, description: String, color: Color) {
 @Composable
 fun FastSeekVisualFeedbackPreviewBackwards() {
     VideoPlayerTheme {
-        Surface(modifier = Modifier.wrapContentSize(), color = Color.Black) {
+        Surface(modifier = Modifier.wrapContentSize(), color = Color.Gray) {
             FastSeekVisualFeedback(seconds = 10, backwards = true)
         }
     }
@@ -158,7 +170,7 @@ fun FastSeekVisualFeedbackPreviewBackwards() {
 @Composable
 fun FastSeekVisualFeedbackPreview() {
     VideoPlayerTheme {
-        Surface(modifier = Modifier.wrapContentSize(), color = Color.Black) {
+        Surface(modifier = Modifier.wrapContentSize(), color = Color.Gray) {
             FastSeekVisualFeedback(seconds = 10, backwards = false)
         }
     }

new-player/src/main/java/net/newpipe/newplayer/ui/videoplayer/gesture_ui/TouchSurface.kt

@@ -92,6 +92,7 @@ fun TouchSurface(
                 onMultiTap(multitapAmount)
                 cancelMultitapJob = composableScope.launch {
                     delay(multitapDurationInMs)
+                    multitapAmount = 0
                     onMultiTapFinished()
                 }
             } else {