Merge branch 'master' of gitlab.futo.org:videostreaming/grayjay

app/src/main/java/com/futo/platformplayer/UIDialogs.kt

@@ -370,17 +370,19 @@ class UIDialogs {
         }
 
 
-        fun showConfirmationDialog(context: Context, text: String, action: () -> Unit, cancelAction: (() -> Unit)? = null) {
+        fun showConfirmationDialog(context: Context, text: String, action: () -> Unit, cancelAction: (() -> Unit)? = null, dismissAction: (() -> Unit)? = null): AlertDialog {
             val confirmButtonAction = Action(context.getString(R.string.confirm), action, ActionStyle.PRIMARY)
             val cancelButtonAction = Action(context.getString(R.string.cancel), cancelAction ?: {}, ActionStyle.ACCENT)
-            showDialog(context, R.drawable.ic_error, text, null, null, 0, cancelButtonAction, confirmButtonAction)
+            return showDialog(context, R.drawable.ic_error, text, null, null, 0, cancelButtonAction, confirmButtonAction).apply {
+                setOnDismissListener { dismissAction?.invoke() }
+            }
         }
 
-        fun showConfirmationDialog(context: Context, text: String, action: () -> Unit, cancelAction: (() -> Unit)? = null, doNotAskAgainAction: (() -> Unit)? = null) {
+        fun showConfirmationDialog(context: Context, text: String, action: () -> Unit, cancelAction: (() -> Unit)? = null, dismissAction: (() -> Unit)? = null, doNotAskAgainAction: (() -> Unit)? = null): AlertDialog {
             val confirmButtonAction = Action(context.getString(R.string.confirm), action, ActionStyle.PRIMARY)
             val cancelButtonAction = Action(context.getString(R.string.cancel), cancelAction ?: {}, ActionStyle.ACCENT)
             val doNotAskAgain = Action(context.getString(R.string.do_not_ask_again), doNotAskAgainAction ?: {}, ActionStyle.NONE)
-            showDialog(context, R.drawable.ic_error, text, null, null, 0, doNotAskAgain, cancelButtonAction, confirmButtonAction)
+            return showDialog(context, R.drawable.ic_error, text, null, null, 0, doNotAskAgain, cancelButtonAction, confirmButtonAction)
         }
 
         fun showUpdateAvailableDialog(context: Context, lastVersion: Int, hideExceptionButtons: Boolean = false) {

app/src/main/java/com/futo/platformplayer/UpdateActionReceiver.kt

@@ -6,6 +6,7 @@ import android.content.Intent
 import androidx.core.app.NotificationManagerCompat
 import androidx.core.content.ContextCompat
 import com.futo.platformplayer.activities.MainActivity
+import com.futo.platformplayer.dialogs.AutoUpdateDialog
 import com.futo.platformplayer.states.StateApp
 import java.io.File
 
@@ -21,6 +22,8 @@ class UpdateActionReceiver : BroadcastReceiver() {
     }
 
     private fun handleUpdateYes(context: Context, intent: Intent) {
+        AutoUpdateDialog.currentDialog?.dismiss()
+
         val version = intent.getIntExtra(UpdateNotificationManager.EXTRA_VERSION, 0)
         if (version == 0) {
             return
@@ -49,10 +52,12 @@ class UpdateActionReceiver : BroadcastReceiver() {
     }
 
     private fun handleUpdateNo(context: Context) {
+        AutoUpdateDialog.currentDialog?.dismiss()
         NotificationManagerCompat.from(context).cancel(UpdateNotificationManager.NOTIF_ID_AVAILABLE)
     }
 
     private fun handleUpdateNever(context: Context) {
+        AutoUpdateDialog.currentDialog?.dismiss()
         Settings.instance.autoUpdate.check = 1
         Settings.instance.save()
 
@@ -86,5 +91,6 @@ class UpdateActionReceiver : BroadcastReceiver() {
 
         UpdateNotificationManager.cancelAll(context)
         UpdateInstaller.startInstall(context, apkFile)
+        UpdateDownloadService.updateDownloadedDialog?.dismiss()
     }
 }

app/src/main/java/com/futo/platformplayer/UpdateDownloadService.kt

@@ -1,5 +1,6 @@
 package com.futo.platformplayer
 
+import android.app.Dialog
 import android.app.Service
 import android.content.Intent
 import android.os.IBinder
@@ -21,6 +22,8 @@ class UpdateDownloadService : Service() {
         private const val MAX_RETRIES = 5
         private const val INITIAL_BACKOFF_MS = 5_000L
         private const val BUFFER_SIZE = 8 * 1024
+
+        var updateDownloadedDialog: Dialog? = null
     }
 
     private val job = SupervisorJob()
@@ -216,12 +219,13 @@ class UpdateDownloadService : Service() {
             StateApp.instance.scopeOrNull?.launch(Dispatchers.Main) {
                 StateApp.withContext { ctx ->
                     try {
-                        UIDialogs.showConfirmationDialog(ctx, "Update downloaded, press confirm to install", {
+                        updateDownloadedDialog = UIDialogs.showConfirmationDialog(ctx, "Update downloaded, press confirm to install", {
                             UpdateNotificationManager.cancelAll(ctx)
                             UpdateInstaller.startInstall(ctx, apkFile)
-                        }, {})
+                        }, dismissAction = { updateDownloadedDialog = null })
                     } catch (t: Throwable) {
                         Logger.w(TAG, "Failed to show in-app update downloaded dialog", t)
+                        updateDownloadedDialog = null
                     }
                 }
             }

app/src/main/java/com/futo/platformplayer/Utility.kt

@@ -444,15 +444,9 @@ fun addressScore(addr: InetAddress): Int {
 
 fun <T> Enumeration<T>.toList(): List<T> = Collections.list(this)
 
-fun <T> RequestBuilder<T>.withMaxSizePx(maxSizePx: Int = 1920, useCenterCrop: Boolean = false): RequestBuilder<T> {
+fun <T> RequestBuilder<T>.withMaxSizePx(maxSizePx: Int = 1920): RequestBuilder<T> {
-    var builder = this
+    return this
         .downsample(DownsampleStrategy.AT_MOST)
         .override(maxSizePx, maxSizePx)
-    builder = if (useCenterCrop) {
+        .centerInside()
-        builder.centerCrop()
-    } else {
-        builder.fitCenter()
-    }
-
-    return builder
 }

app/src/main/java/com/futo/platformplayer/api/http/server/handlers/HttpContentUriHandler.kt

@@ -0,0 +1,318 @@
+package com.futo.platformplayer.api.http.server.handlers
+
+import android.content.ContentResolver
+import android.content.Context
+import android.net.Uri
+import android.provider.MediaStore
+import android.provider.OpenableColumns
+import com.futo.platformplayer.api.http.server.HttpContext
+import com.futo.platformplayer.api.http.server.HttpHeaders
+import com.futo.platformplayer.logging.Logger
+import java.io.FileNotFoundException
+import java.io.InputStream
+import java.io.OutputStream
+import java.text.SimpleDateFormat
+import java.util.*
+
+class HttpContentUriHandler(
+    method: String,
+    path: String,
+    private val contentResolver: ContentResolver,
+    private val uri: Uri,
+    private val explicitContentType: String? = null
+) : HttpHandler(method, path) {
+
+    override fun handle(httpContext: HttpContext) {
+        val resolver = contentResolver
+        val requestHeaders = httpContext.headers
+        val responseHeaders = this.headers.clone()
+
+        val meta = try {
+            queryMetadata(resolver, uri)
+        } catch (e: Exception) {
+            Logger.e(TAG, "Failed to query metadata for $uri", e)
+            httpContext.respondCode(404, responseHeaders)
+            return
+        }
+
+        val contentType = explicitContentType
+            ?: resolver.getType(uri)
+            ?: "application/octet-stream"
+        responseHeaders["Content-Type"] = contentType
+
+        meta.lastModifiedMillis?.let { lastModified ->
+            responseHeaders["Last-Modified"] = httpDateFormat.format(Date(lastModified))
+
+            val ifModifiedSinceHeader = requestHeaders["If-Modified-Since"]
+            if (ifModifiedSinceHeader != null) {
+                val ifModifiedSince = try {
+                    httpDateFormat.parse(ifModifiedSinceHeader)
+                } catch (_: Exception) {
+                    null
+                }
+
+                if (ifModifiedSince != null && lastModified <= ifModifiedSince.time) {
+                    httpContext.respondCode(304, responseHeaders)
+                    return
+                }
+            }
+        }
+
+        val safeName = (meta.displayName ?: "content.bin").replace("\"", "\\\"")
+        responseHeaders["Content-Disposition"] = "attachment; filename=\"$safeName\""
+
+        val length = meta.size
+        if (length == null) {
+            Logger.i(TAG, "Streaming $uri with unknown length; Range not supported")
+            responseHeaders.remove("Content-Length")
+            responseHeaders.remove("Content-Range")
+            responseHeaders.remove("Accept-Ranges")
+
+            stream(
+                httpContext = httpContext,
+                resolver = resolver,
+                uri = uri,
+                statusCode = 200,
+                headers = responseHeaders,
+                start = null,
+                length = null
+            )
+            return
+        }
+
+        responseHeaders["Accept-Ranges"] = "bytes"
+
+        val rangeHeader = requestHeaders["Range"]
+        if (rangeHeader.isNullOrBlank()) {
+            responseHeaders["Content-Length"] = length.toString()
+            Logger.i(TAG, "Sending full content for $uri, length=$length")
+
+            stream(
+                httpContext = httpContext,
+                resolver = resolver,
+                uri = uri,
+                statusCode = 200,
+                headers = responseHeaders,
+                start = 0L,
+                length = length
+            )
+            return
+        }
+
+        val range = parseRange(rangeHeader, length)
+        if (range == null) {
+            Logger.w(TAG, "Invalid Range '$rangeHeader' for $uri (length=$length)")
+            responseHeaders["Content-Range"] = "bytes */$length"
+            httpContext.respondCode(416, responseHeaders)
+            return
+        }
+
+        val start = range.first
+        val endInclusive = range.last
+        val bytesToSend = endInclusive - start + 1
+
+        responseHeaders["Content-Range"] = "bytes $start-$endInclusive/$length"
+        responseHeaders["Content-Length"] = bytesToSend.toString()
+        Logger.i(TAG, "Sending range $start-$endInclusive (length=$bytesToSend) of $length for $uri")
+
+        stream(
+            httpContext = httpContext,
+            resolver = resolver,
+            uri = uri,
+            statusCode = 206,
+            headers = responseHeaders,
+            start = start,
+            length = bytesToSend
+        )
+    }
+
+    data class ContentMeta(
+        val displayName: String?,
+        val size: Long?,
+        val lastModifiedMillis: Long?
+    )
+
+    private fun queryMetadata(resolver: ContentResolver, uri: Uri): ContentMeta {
+        var displayName: String? = null
+        var size: Long? = null
+        var lastModifiedMillis: Long? = null
+
+        resolver.query(uri, null, null, null, null)?.use { cursor ->
+            if (cursor.moveToFirst()) {
+                val nameIndex = cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME)
+                if (nameIndex != -1 && !cursor.isNull(nameIndex)) {
+                    displayName = cursor.getString(nameIndex)
+                }
+
+                val sizeIndex = cursor.getColumnIndex(OpenableColumns.SIZE)
+                if (sizeIndex != -1 && !cursor.isNull(sizeIndex)) {
+                    val s = cursor.getLong(sizeIndex)
+                    if (s >= 0) size = s   // -1 means unknown
+                }
+
+                val dateModifiedIndex = cursor.getColumnIndex(MediaStore.MediaColumns.DATE_MODIFIED)
+                if (dateModifiedIndex != -1 && !cursor.isNull(dateModifiedIndex)) {
+                    val seconds = cursor.getLong(dateModifiedIndex)
+                    if (seconds > 0) {
+                        lastModifiedMillis = seconds * 1000L
+                    }
+                }
+
+                if (lastModifiedMillis == null) {
+                    val dateAddedIndex = cursor.getColumnIndex(MediaStore.MediaColumns.DATE_ADDED)
+                    if (dateAddedIndex != -1 && !cursor.isNull(dateAddedIndex)) {
+                        val seconds = cursor.getLong(dateAddedIndex)
+                        if (seconds > 0) {
+                            lastModifiedMillis = seconds * 1000L
+                        }
+                    }
+                }
+            }
+        }
+
+        if (displayName == null) {
+            displayName = uri.lastPathSegment
+        }
+
+        if (size == null) {
+            try {
+                resolver.openAssetFileDescriptor(uri, "r")?.use { afd ->
+                    val assetLen = afd.length
+                    if (assetLen >= 0) {
+                        size = assetLen
+                    }
+                }
+            } catch (_: Exception) { }
+        }
+
+        return ContentMeta(
+            displayName = displayName,
+            size = size,
+            lastModifiedMillis = lastModifiedMillis
+        )
+    }
+
+    private fun parseRange(header: String, totalLength: Long): LongRange? {
+        if (totalLength <= 0L) return null
+
+        val prefix = "bytes="
+        if (!header.startsWith(prefix, ignoreCase = true)) return null
+
+        val spec = header.substring(prefix.length).trim()
+        if (spec.isEmpty()) return null
+
+        if (spec.contains(",")) return null
+
+        val dashIndex = spec.indexOf('-')
+        if (dashIndex < 0) return null
+
+        val startPart = spec.substring(0, dashIndex).trim()
+        val endPart = spec.substring(dashIndex + 1).trim()
+
+        return when {
+            startPart.isNotEmpty() -> {
+                val start = startPart.toLongOrNull() ?: return null
+                if (start < 0 || start >= totalLength) return null
+
+                val end = if (endPart.isNotEmpty()) {
+                    val rawEnd = endPart.toLongOrNull() ?: return null
+                    if (rawEnd < start) return null
+                    rawEnd.coerceAtMost(totalLength - 1)
+                } else {
+                    totalLength - 1
+                }
+
+                start..end
+            }
+
+            endPart.isNotEmpty() -> {
+                val suffixLen = endPart.toLongOrNull() ?: return null
+                if (suffixLen <= 0L) return null
+
+                if (suffixLen >= totalLength) {
+                    0L..(totalLength - 1)
+                } else {
+                    val start = totalLength - suffixLen
+                    val end = totalLength - 1
+                    start..end
+                }
+            }
+
+            else -> null
+        }
+    }
+
+    private fun stream(httpContext: HttpContext, resolver: ContentResolver, uri: Uri, statusCode: Int, headers: HttpHeaders, start: Long?, length: Long?) {
+        try {
+            val input = resolver.openInputStream(uri)
+            if (input == null) {
+                Logger.w(TAG, "Content not found: $uri")
+                httpContext.respondCode(404, headers)
+                return
+            }
+
+            input.use { inputStream ->
+                httpContext.respond(statusCode, headers) { outputStream ->
+                    try {
+                        val offset = start ?: 0L
+                        if (offset > 0L) {
+                            skipFully(inputStream, offset)
+                        }
+                        copyStream(inputStream, outputStream, length)
+                        outputStream.flush()
+                    } catch (e: Exception) {
+                        Logger.e(TAG, "Error while streaming $uri (start=$start, length=$length)", e)
+                    }
+                }
+            }
+        } catch (e: FileNotFoundException) {
+            Logger.w(TAG, "Content not found: $uri", e)
+            httpContext.respondCode(404, headers)
+        } catch (e: Exception) {
+            Logger.e(TAG, "Failed to open stream for $uri", e)
+            httpContext.respondCode(500, headers)
+        }
+    }
+
+    private fun copyStream(input: InputStream, output: OutputStream, limit: Long?) {
+        val buffer = ByteArray(8192)
+        if (limit == null) {
+            while (true) {
+                val read = input.read(buffer)
+                if (read < 0) break
+                output.write(buffer, 0, read)
+            }
+        } else {
+            var remaining = limit
+            while (remaining > 0L) {
+                val toRead = remaining.coerceAtMost(buffer.size.toLong()).toInt()
+                val read = input.read(buffer, 0, toRead)
+                if (read < 0) break
+                output.write(buffer, 0, read)
+                remaining -= read.toLong()
+            }
+        }
+    }
+
+    private fun skipFully(input: InputStream, bytesToSkip: Long) {
+        var remaining = bytesToSkip
+        while (remaining > 0L) {
+            val skipped = input.skip(remaining)
+            if (skipped <= 0L) {
+                val b = input.read()
+                if (b == -1) break
+                remaining -= 1L
+            } else {
+                remaining -= skipped
+            }
+        }
+    }
+
+    companion object {
+        private const val TAG = "HttpContentUriHandler"
+
+        private val httpDateFormat = SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss 'GMT'", Locale.US).apply {
+            timeZone = TimeZone.getTimeZone("GMT")
+        }
+    }
+}

app/src/main/java/com/futo/platformplayer/api/media/models/video/LocalPlatformVideoDetails.kt

@@ -73,10 +73,10 @@ open class LocalVideoDetails(
     override val video: IVideoSourceDescriptor = (if(mimeType?.startsWith("audio/") ?: false)
         (LocalVideoUnMuxedSourceDescriptor(
             arrayOf(),
-            arrayOf(LocalAudioContentSource(url, mimeType ?: "", name))
+            arrayOf(LocalAudioContentSource(url, mimeType ?: "", name, duration))
         ))
         else (LocalVideoMuxedSourceDescriptor(
-            LocalVideoContentSource(url, mimeType ?: "", name)
+            LocalVideoContentSource(url, mimeType ?: "", name, duration)
         ))
     );
     override val preview: ISerializedVideoSourceDescriptor? = null;

app/src/main/java/com/futo/platformplayer/api/media/platforms/local/models/sources/LocalAudioContentSource.kt

@@ -23,10 +23,10 @@ class LocalAudioContentSource : IAudioSource {
 
     var contentUrl: String;
 
-    constructor(contentUrl: String, mime: String, name: String? = null) {
+    constructor(contentUrl: String, mime: String, name: String? = null, duration: Long = 0) {
         this.name = name ?: "File";
         container = mime;
-        duration = 0;
+        this.duration = duration;
 
         this.contentUrl = contentUrl;
     }

app/src/main/java/com/futo/platformplayer/api/media/platforms/local/models/sources/LocalVideoContentSource.kt

@@ -22,12 +22,12 @@ class LocalVideoContentSource: IVideoSource {
 
     var contentUrl: String;
 
-    constructor(contentUrl: String, mime: String, name: String? = null) {
+    constructor(contentUrl: String, mime: String, name: String? = null, duration: Long = 0) {
         this.name = name ?: "File";
         width = 0;
         height = 0;
         container = mime;
-        duration = 0;
+        this.duration = duration;
         this.contentUrl = contentUrl;
     }
 }

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

@@ -239,7 +239,7 @@ class CastingDeviceExp(val device: RsCastingDevice) : CastingDevice() {
                 }
 
                 DeviceConnectionState.Disconnected -> {
-                    connectionState = CastConnectionState.CONNECTING
+                    connectionState = CastConnectionState.DISCONNECTED
                     onConnectionStateChanged.emit(CastConnectionState.DISCONNECTED)
                 }
             }
@@ -268,4 +268,4 @@ class CastingDeviceExp(val device: RsCastingDevice) : CastingDevice() {
     companion object {
         private val TAG = "CastingDeviceExp"
     }
-}
+}

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

@@ -6,6 +6,7 @@ import android.content.Context
 import android.os.Looper
 import android.util.Log
 import androidx.annotation.OptIn
+import androidx.core.net.toUri
 import androidx.media3.common.util.UnstableApi
 import com.futo.platformplayer.R
 import com.futo.platformplayer.Settings
@@ -14,6 +15,7 @@ import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.api.http.server.HttpHeaders
 import com.futo.platformplayer.api.http.server.ManagedHttpServer
 import com.futo.platformplayer.api.http.server.handlers.HttpConstantHandler
+import com.futo.platformplayer.api.http.server.handlers.HttpContentUriHandler
 import com.futo.platformplayer.api.http.server.handlers.HttpFileHandler
 import com.futo.platformplayer.api.http.server.handlers.HttpFunctionHandler
 import com.futo.platformplayer.api.http.server.handlers.HttpProxyHandler
@@ -34,6 +36,8 @@ import com.futo.platformplayer.api.media.platforms.js.models.sources.JSDashManif
 import com.futo.platformplayer.api.media.platforms.js.models.sources.JSDashManifestRawAudioSource
 import com.futo.platformplayer.api.media.platforms.js.models.sources.JSDashManifestRawSource
 import com.futo.platformplayer.api.media.platforms.js.models.sources.JSSource
+import com.futo.platformplayer.api.media.platforms.local.models.sources.LocalAudioContentSource
+import com.futo.platformplayer.api.media.platforms.local.models.sources.LocalVideoContentSource
 import com.futo.platformplayer.awaitCancelConverted
 import com.futo.platformplayer.builders.DashBuilder
 import com.futo.platformplayer.models.CastingDeviceInfo
@@ -235,9 +239,9 @@ abstract class StateCasting {
         Logger.i(TAG, "Connect to device ${device.name}")
     }
 
-    fun metadataFromVideo(video: IPlatformVideoDetails): Metadata {
+    fun metadataFromVideo(video: IPlatformVideoDetails, videoThumbnailOverrideUrl: String? = null): Metadata {
         return Metadata(
-            title = video.name, thumbnailUrl = video.thumbnails.getHQThumbnail()
+            title = video.name, thumbnailUrl = videoThumbnailOverrideUrl ?: video.thumbnails.getHQThumbnail()
         )
     }
 
@@ -371,6 +375,12 @@ abstract class StateCasting {
                 } else if (audioSource is LocalAudioSource) {
                     Logger.i(TAG, "Casting as local audio");
                     castLocalAudio(video, audioSource, resumePosition, speed);
+                } else if (videoSource is LocalVideoContentSource) {
+                    Logger.i(TAG, "Casting as local video");
+                    castLocalVideo(contentResolver, video, videoSource, resumePosition, speed);
+                } else if (audioSource is LocalAudioContentSource) {
+                    Logger.i(TAG, "Casting as local audio");
+                    castLocalAudio(contentResolver, video, audioSource, resumePosition, speed);
                 } else if (videoSource is JSDashManifestRawSource) {
                     Logger.i(TAG, "Casting as JSDashManifestRawSource video");
                     castDashRaw(contentResolver, video, videoSource as JSDashManifestRawSource?, null, null, resumePosition, speed, castId, onLoadingEstimate, onLoading);
@@ -461,6 +471,65 @@ abstract class StateCasting {
         }
         return true;
     }
+
+    private fun castLocalVideo(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: LocalVideoContentSource, resumePosition: Double, speed: Double?) : List<String> {
+        val ad = activeDevice ?: return listOf();
+
+        val url = getLocalUrl(ad);
+        val id = UUID.randomUUID();
+        val videoPath = "/video-${id}"
+        val videoUrl = url + videoPath;
+        val thumbnailPath = "/thumbnail-${id}"
+        val thumbnailUrl = url + thumbnailPath;
+        val thumbnailContentUrl = video.thumbnails.getHQThumbnail()
+
+        if (thumbnailContentUrl != null) {
+            _castServer.addHandlerWithAllowAllOptions(
+                HttpContentUriHandler("GET", thumbnailPath, contentResolver, thumbnailContentUrl.toUri())
+                    .withHeader("Access-Control-Allow-Origin", "*"), true
+            ).withTag("cast");
+        }
+
+        _castServer.addHandlerWithAllowAllOptions(
+            HttpContentUriHandler("GET", videoPath, contentResolver, videoSource.contentUrl.toUri())
+                .withHeader("Access-Control-Allow-Origin", "*"), true
+        ).withTag("cast");
+
+        Logger.i(TAG, "Casting local video (videoUrl: $videoUrl).");
+        ad.loadVideo("BUFFERED", videoSource.container, videoUrl, resumePosition, video.duration.toDouble(), speed, metadataFromVideo(video, if (thumbnailContentUrl != null) thumbnailUrl else null));
+
+        return listOf(videoUrl);
+    }
+
+    private fun castLocalAudio(contentResolver: ContentResolver, video: IPlatformVideoDetails, audioSource: LocalAudioContentSource, resumePosition: Double, speed: Double?) : List<String> {
+        val ad = activeDevice ?: return listOf();
+
+        val url = getLocalUrl(ad);
+        val id = UUID.randomUUID();
+        val audioPath = "/audio-${id}"
+        val audioUrl = url + audioPath;
+        val thumbnailPath = "/thumbnail-${id}"
+        val thumbnailUrl = url + thumbnailPath;
+        val thumbnailContentUrl = video.thumbnails.getHQThumbnail()
+
+        if (thumbnailContentUrl != null) {
+            _castServer.addHandlerWithAllowAllOptions(
+                HttpContentUriHandler("GET", thumbnailPath, contentResolver, thumbnailContentUrl.toUri())
+                    .withHeader("Access-Control-Allow-Origin", "*"), true
+            ).withTag("cast");
+        }
+
+        _castServer.addHandlerWithAllowAllOptions(
+            HttpContentUriHandler("GET", audioPath, contentResolver, audioSource.contentUrl.toUri())
+                .withHeader("Access-Control-Allow-Origin", "*"), true
+        ).withTag("cast");
+
+        Logger.i(TAG, "Casting local audio (audioUrl: $audioUrl).");
+        ad.loadVideo("BUFFERED", audioSource.container, audioUrl, resumePosition, video.duration.toDouble(), speed, metadataFromVideo(video, if (thumbnailContentUrl != null) thumbnailUrl else null));
+
+        return listOf(audioUrl);
+    }
+
     private fun castLocalVideo(video: IPlatformVideoDetails, videoSource: LocalVideoSource, resumePosition: Double, speed: Double?) : List<String> {
         val ad = activeDevice ?: return listOf();
 

app/src/main/java/com/futo/platformplayer/dialogs/AutoUpdateDialog.kt

@@ -36,6 +36,8 @@ import java.io.InputStream
 class AutoUpdateDialog(context: Context?) : AlertDialog(context) {
     companion object {
         private val TAG = "AutoUpdateDialog";
+
+        var currentDialog: AutoUpdateDialog? = null
     }
 
     private lateinit var _buttonNever: Button;
@@ -94,11 +96,13 @@ class AutoUpdateDialog(context: Context?) : AlertDialog(context) {
             }
         };
 
+        currentDialog = this
     }
 
     override fun dismiss() {
         super.dismiss()
         InstallReceiver.onReceiveResult.clear();
+        currentDialog = null
         Logger.i(TAG, "Cleared InstallReceiver.onReceiveResult handler.")
     }
 

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

@@ -409,7 +409,7 @@ class ChannelFragment : MainFragment() {
             _fragment.topBar?.onShown(channel)
 
             val buttons = arrayListOf(Pair(R.drawable.ic_playlist_add) {
-                UIDialogs.showConfirmationDialog(context,
+                val dialog = UIDialogs.showConfirmationDialog(context,
                     context.getString(R.string.do_you_want_to_convert_channel_channelname_to_a_playlist)
                         .replace("{channelName}", channel.name),
                     {

app/src/main/java/com/futo/platformplayer/states/StateLibrary.kt

@@ -344,7 +344,8 @@ class StateLibrary {
             MediaStore.Video.Media.DISPLAY_NAME,
             MediaStore.Video.Media.DATE_ADDED,
             MediaStore.Video.Media.MIME_TYPE,
-            MediaStore.Video.Media.BUCKET_DISPLAY_NAME
+            MediaStore.Video.Media.BUCKET_DISPLAY_NAME,
+            MediaStore.Video.Media.DURATION
         );
         val PROJECTION_MEDIA = arrayOf(
             MediaStore.Audio.Media._ID, //0
@@ -487,9 +488,10 @@ class StateLibrary {
                 "";
 
 
-            val albumContentUrl = if(albumId > 0)
+            val albumArtBase = Uri.parse("content://media/external/audio/albumart")
-                ContentUris.withAppendedId(MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI, albumId)?.toString()
+            val albumContentUrl = if (albumId > 0)
-            else null;
+                ContentUris.withAppendedId(albumArtBase, albumId).toString()
+            else null
 
             val dateObj = if(date > 0)
                 OffsetDateTime.ofInstant(Instant.ofEpochSecond(date), ZoneOffset.UTC)
@@ -515,6 +517,8 @@ class StateLibrary {
             val date = cursor.getLong(2);
             val contentType = cursor.getString(3);
             val category = cursor.getString(4);
+            val durationMs = cursor.getLong(5)
+            val duration = if (durationMs > 0) durationMs / 1000 else -1
 
             val idLong = id.toLongOrNull();
             val contentUrl = if(idLong != null )
@@ -534,7 +538,7 @@ class StateLibrary {
                 PlatformID("FILE", contentUrl, null, 0, -1),
                 displayName, Thumbnails(arrayOf(
                     Thumbnail(contentUrl, 0)
-                )), authorObj, contentUrl, -1, contentType, dateObj);
+                )), authorObj, contentUrl, duration, contentType, dateObj);
         }
 
         private var _instance : StateLibrary? = null;
@@ -622,11 +626,12 @@ class Artist {
             val numTracks = cursor.getInt(2);
             val numAlbums = cursor.getInt(3);
 
-            val idLong = id.toLongOrNull();
+            val idLong = id.toLongOrNull()
-            val uri = if(idLong != null) ContentUris.withAppendedId(MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI, idLong) else null;
+            val uri = if (idLong != null)
+                ContentUris.withAppendedId(MediaStore.Audio.Artists.EXTERNAL_CONTENT_URI, idLong)
+            else null
 
-            return Artist(artist, numTracks, numAlbums, null, id, uri?.toString());
+            return Artist(artist, numTracks, numAlbums, null, id, uri?.toString())        }
-        }
 
         fun getArtist(id: Long): Artist? {
             val resolver =  StateApp.instance.contextOrNull?.contentResolver;
@@ -730,9 +735,10 @@ class Album {
             val numTracks = cursor.getInt(2);
             val artist = cursor.getString(3);
 
-            val idLong = id.toLongOrNull();
+            val idLong = id.toLongOrNull()
-            val uri = if(idLong != null) ContentUris.withAppendedId(MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI, idLong) else null;
+            val albumArtBase = Uri.parse("content://media/external/audio/albumart")
-            return Album(album, numTracks, artist, id, uri?.toString());
+            val uri = if (idLong != null) ContentUris.withAppendedId(albumArtBase, idLong) else null
+            return Album(album, numTracks, artist, id, uri?.toString())
         }
 
         fun getAlbumTracks(albumId: Long): List<IPlatformVideo> {

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

@@ -8,6 +8,7 @@ import com.futo.platformplayer.R
 import com.futo.platformplayer.Settings
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.casting.CastConnectionState
+import com.futo.platformplayer.casting.CastingDevice
 import com.futo.platformplayer.casting.StateCasting
 import com.futo.platformplayer.constructs.Event1
 
@@ -22,18 +23,16 @@ class CastButton : androidx.appcompat.widget.AppCompatImageButton {
                 visibility = View.GONE;
             }
 
-            StateCasting.instance.onActiveDeviceConnectionStateChanged.subscribe(this) { _, _ ->
+            StateCasting.instance.onActiveDeviceConnectionStateChanged.subscribe(this) { d, _ ->
-                updateCastState();
+                updateCastState(d);
             };
 
-            updateCastState();
+            updateCastState(StateCasting.instance.activeDevice);
         }
     }
 
-    private fun updateCastState() {
+    private fun updateCastState(d: CastingDevice?) {
         val c = context ?: return;
-        val d = StateCasting.instance.activeDevice;
-
         val activeColor = ContextCompat.getColor(c, R.color.colorPrimary);
         val connectingColor = ContextCompat.getColor(c, R.color.gray_c3);
         val inactiveColor = ContextCompat.getColor(c, R.color.white);

app/src/main/java/com/futo/platformplayer/views/lists/VideoListEditorView.kt

@@ -77,7 +77,7 @@ class VideoListEditorView : FrameLayout {
                     executeDelete()
                 }, cancelAction = {
 
-                }, doNotAskAgainAction = {
+                }, dismissAction = {}, doNotAskAgainAction = {
                     Settings.instance.other.playlistDeleteConfirmation = false
                     Settings.instance.save()
                 })