Update manifest.json for v1.0.0

.gitea/workflows/release.yaml

@@ -123,3 +123,51 @@ jobs:
 
           echo "Release created successfully!"
           echo "View at: ${GITEA_URL}/${REPO_OWNER}/${REPO_NAME}/releases/tag/${{ steps.get_version.outputs.version }}"
+
+      - name: Calculate checksum
+        id: checksum
+        run: |
+          CHECKSUM=$(md5sum "${{ steps.jprm.outputs.artifact }}" | awk '{print $1}')
+          echo "checksum=${CHECKSUM}" >> $GITHUB_OUTPUT
+          echo "MD5 checksum: ${CHECKSUM}"
+
+      - name: Update manifest.json
+        run: |
+          VERSION="${{ steps.get_version.outputs.version_number }}"
+          CHECKSUM="${{ steps.checksum.outputs.checksum }}"
+          TIMESTAMP=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
+          ARTIFACT_NAME="${{ steps.jprm.outputs.artifact_name }}"
+          REPO_OWNER="${{ github.repository_owner }}"
+          REPO_NAME="${{ github.event.repository.name }}"
+          GITEA_URL="${{ github.server_url }}"
+          DOWNLOAD_URL="${GITEA_URL}/${REPO_OWNER}/${REPO_NAME}/releases/download/${{ steps.get_version.outputs.version }}/${ARTIFACT_NAME}"
+
+          # Create the new version entry
+          NEW_VERSION=$(cat <<EOF
+          {
+            "version": "${VERSION}",
+            "changelog": "Release ${VERSION}",
+            "targetAbi": "10.10.0.0",
+            "sourceUrl": "${DOWNLOAD_URL}",
+            "checksum": "${CHECKSUM}",
+            "timestamp": "${TIMESTAMP}"
+          }
+          EOF
+          )
+
+          # Prepend new version to the versions array in manifest.json
+          jq --argjson newver "${NEW_VERSION}" '.[0].versions = [$newver] + .[0].versions' manifest.json > manifest.tmp.json
+          mv manifest.tmp.json manifest.json
+
+          echo "Updated manifest.json:"
+          cat manifest.json
+
+      - name: Commit and push manifest
+        env:
+          GITEA_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          git config user.name "Gitea Actions"
+          git config user.email "actions@gitea.tourolle.paris"
+          git add manifest.json
+          git commit -m "Update manifest.json for ${{ steps.get_version.outputs.version }}"
+          git push origin HEAD:master

Jellyfin.Plugin.JellyLMS/Api/JellyLmsController.cs

@@ -1,10 +1,16 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
+using System.Linq;
 using System.Net.Mime;
 using System.Threading.Tasks;
+using Jellyfin.Data.Enums;
 using Jellyfin.Plugin.JellyLMS.Models;
 using Jellyfin.Plugin.JellyLMS.Services;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Model.Entities;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
@@ -23,6 +29,7 @@ public class JellyLmsController : ControllerBase
     private readonly ILmsApiClient _lmsClient;
     private readonly LmsPlayerManager _playerManager;
     private readonly LmsSessionManager _sessionManager;
+    private readonly ILibraryManager _libraryManager;
 
     /// <summary>
     /// Initializes a new instance of the <see cref="JellyLmsController"/> class.
@@ -30,14 +37,17 @@ public class JellyLmsController : ControllerBase
     /// <param name="lmsClient">The LMS API client.</param>
     /// <param name="playerManager">The player manager.</param>
     /// <param name="sessionManager">The session manager.</param>
+    /// <param name="libraryManager">The library manager.</param>
     public JellyLmsController(
         ILmsApiClient lmsClient,
         LmsPlayerManager playerManager,
-        LmsSessionManager sessionManager)
+        LmsSessionManager sessionManager,
+        ILibraryManager libraryManager)
     {
         _lmsClient = lmsClient;
         _playerManager = playerManager;
         _sessionManager = sessionManager;
+        _libraryManager = libraryManager;
     }
 
     /// <summary>
@@ -285,6 +295,87 @@ public class JellyLmsController : ControllerBase
         var success = await _sessionManager.SetVolumeAsync(sessionId, request.Volume).ConfigureAwait(false);
         return success ? Ok() : NotFound();
     }
+
+    /// <summary>
+    /// Discovers file paths used by Jellyfin's music libraries.
+    /// Helps users configure path mappings for direct file access.
+    /// </summary>
+    /// <returns>Sample file paths from each music library.</returns>
+    [HttpGet("DiscoverPaths")]
+    [ProducesResponseType(StatusCodes.Status200OK)]
+    public ActionResult<DiscoveredPathsResponse> DiscoverPaths()
+    {
+        var response = new DiscoveredPathsResponse();
+
+        // Get sample audio files from the library
+        var query = new InternalItemsQuery
+        {
+            IncludeItemTypes = [BaseItemKind.Audio],
+            Limit = 50,
+            Recursive = true
+        };
+
+        var items = _libraryManager.GetItemsResult(query).Items;
+
+        // Extract unique path prefixes
+        var pathPrefixes = new HashSet<string>();
+
+        foreach (var item in items)
+        {
+            if (string.IsNullOrEmpty(item.Path))
+            {
+                continue;
+            }
+
+            // Add sample paths
+            if (response.SamplePaths.Count < 5)
+            {
+                response.SamplePaths.Add(item.Path);
+            }
+
+            // Try to find common path prefixes
+            var path = item.Path.Replace('\\', '/');
+            var parts = path.Split('/');
+
+            // Build prefix from first few directory levels
+            if (parts.Length > 2)
+            {
+                // Try different prefix lengths to find common ones
+                for (var i = 2; i <= Math.Min(4, parts.Length - 1); i++)
+                {
+                    var prefix = string.Join('/', parts.Take(i));
+                    if (!string.IsNullOrEmpty(prefix) && !prefix.Contains('.', StringComparison.Ordinal))
+                    {
+                        pathPrefixes.Add(prefix);
+                    }
+                }
+            }
+        }
+
+        // Sort prefixes by length (shorter = more general)
+        response.DetectedPrefixes = pathPrefixes
+            .OrderBy(p => p.Length)
+            .Take(10)
+            .ToList();
+
+        return Ok(response);
+    }
+}
+
+/// <summary>
+/// Response containing discovered file paths from Jellyfin libraries.
+/// </summary>
+public class DiscoveredPathsResponse
+{
+    /// <summary>
+    /// Gets or sets sample file paths from the music library.
+    /// </summary>
+    public List<string> SamplePaths { get; set; } = [];
+
+    /// <summary>
+    /// Gets or sets detected common path prefixes.
+    /// </summary>
+    public List<string> DetectedPrefixes { get; set; } = [];
 }
 
 /// <summary>

Jellyfin.Plugin.JellyLMS/Configuration/PluginConfiguration.cs

@@ -1,7 +1,24 @@
+using System.Collections.Generic;
 using MediaBrowser.Model.Plugins;
 
 namespace Jellyfin.Plugin.JellyLMS.Configuration;
 
+/// <summary>
+/// Represents a path mapping between Jellyfin and LMS file paths.
+/// </summary>
+public class PathMapping
+{
+    /// <summary>
+    /// Gets or sets the path prefix as seen by Jellyfin.
+    /// </summary>
+    public string JellyfinPath { get; set; } = string.Empty;
+
+    /// <summary>
+    /// Gets or sets the same path prefix as seen by LMS.
+    /// </summary>
+    public string LmsPath { get; set; } = string.Empty;
+}
+
 /// <summary>
 /// Plugin configuration for JellyLMS.
 /// </summary>
@@ -62,4 +79,56 @@ public class PluginConfiguration : BasePluginConfiguration
     /// Gets or sets the Jellyfin API key for authenticating stream requests from LMS.
     /// </summary>
     public string JellyfinApiKey { get; set; } = string.Empty;
+
+    /// <summary>
+    /// Gets or sets a value indicating whether to use direct file paths instead of HTTP streaming.
+    /// When enabled, LMS accesses files directly from shared storage, enabling native seeking.
+    /// </summary>
+    public bool UseDirectFilePath { get; set; }
+
+    /// <summary>
+    /// Gets or sets the media path prefix as seen by Jellyfin.
+    /// Used for path mapping when UseDirectFilePath is enabled.
+    /// Deprecated: Use PathMappings instead. Kept for backwards compatibility.
+    /// </summary>
+    public string JellyfinMediaPath { get; set; } = string.Empty;
+
+    /// <summary>
+    /// Gets or sets the media path prefix as seen by LMS.
+    /// Used for path mapping when UseDirectFilePath is enabled.
+    /// Deprecated: Use PathMappings instead. Kept for backwards compatibility.
+    /// </summary>
+    public string LmsMediaPath { get; set; } = string.Empty;
+
+    /// <summary>
+    /// Gets or sets the list of path mappings between Jellyfin and LMS.
+    /// Each mapping allows files from different locations to be played via direct file access.
+    /// </summary>
+    public List<PathMapping> PathMappings { get; set; } = new();
+
+    /// <summary>
+    /// Gets all effective path mappings, including legacy single mapping if configured.
+    /// </summary>
+    /// <returns>Enumerable of all configured path mappings.</returns>
+    public IEnumerable<PathMapping> GetAllPathMappings()
+    {
+        // Return configured list mappings first
+        foreach (var mapping in PathMappings)
+        {
+            if (!string.IsNullOrEmpty(mapping.JellyfinPath) && !string.IsNullOrEmpty(mapping.LmsPath))
+            {
+                yield return mapping;
+            }
+        }
+
+        // Fall back to legacy single mapping for backwards compatibility
+        if (!string.IsNullOrEmpty(JellyfinMediaPath) && !string.IsNullOrEmpty(LmsMediaPath))
+        {
+            yield return new PathMapping
+            {
+                JellyfinPath = JellyfinMediaPath,
+                LmsPath = LmsMediaPath
+            };
+        }
+    }
 }

Jellyfin.Plugin.JellyLMS/Configuration/configPage.html

@@ -141,6 +141,47 @@
                         </div>
                     </div>
 
+                    <div class="verticalSection">
+                        <h3>Direct File Access (Optional)</h3>
+                        <p class="fieldDescription">If LMS and Jellyfin share the same storage (e.g., NAS), enable direct file access for native seeking support. This provides smooth seeking without audio restart.</p>
+
+                        <div class="checkboxContainer checkboxContainer-withDescription">
+                            <label class="emby-checkbox-label">
+                                <input id="UseDirectFilePath" name="UseDirectFilePath" type="checkbox" is="emby-checkbox" />
+                                <span>Enable Direct File Access</span>
+                            </label>
+                            <div class="fieldDescription checkboxFieldDescription">When enabled, LMS will access files directly instead of streaming via HTTP</div>
+                        </div>
+
+                        <div id="directPathSettings" style="margin-top: 15px;">
+                            <h4 style="margin-bottom: 10px;">Path Mappings</h4>
+                            <p class="fieldDescription">Map Jellyfin paths to LMS paths. Add multiple mappings if your music and podcasts are in different locations.</p>
+
+                            <div style="margin-bottom: 15px;">
+                                <button is="emby-button" type="button" id="btnDiscoverPaths" class="raised button-alt emby-button">
+                                    <span>Discover Jellyfin Paths</span>
+                                </button>
+                                <span id="discoverStatus" style="margin-left: 10px;"></span>
+                            </div>
+
+                            <div id="discoveredPaths" style="display: none; margin-bottom: 15px; padding: 10px; background: rgba(0,0,0,0.2); border-radius: 4px;">
+                                <strong>Detected Jellyfin paths:</strong>
+                                <ul id="detectedPrefixList" style="margin: 5px 0; padding-left: 20px;"></ul>
+                                <div class="fieldDescription">Click a path to use it as the Jellyfin path in a new mapping</div>
+                            </div>
+
+                            <div id="pathMappingsList">
+                                <!-- Dynamic path mappings will be added here -->
+                            </div>
+
+                            <div style="margin-top: 10px;">
+                                <button is="emby-button" type="button" id="btnAddMapping" class="raised button-alt emby-button">
+                                    <span>+ Add Mapping</span>
+                                </button>
+                            </div>
+                        </div>
+                    </div>
+
                     <div class="verticalSection">
                         <h3>Player Sync</h3>
                         <p class="fieldDescription">Select players to sync together for multi-room audio. Synced players play in perfect sync.</p>
@@ -406,6 +447,113 @@
                 });
             }
 
+            // Path Mapping Functions
+            function renderPathMappings(mappings) {
+                var container = document.querySelector('#pathMappingsList');
+                if (!mappings || mappings.length === 0) {
+                    container.innerHTML = '<p class="fieldDescription">No path mappings configured. Click "Discover Jellyfin Paths" to get started.</p>';
+                    return;
+                }
+
+                var html = '';
+                mappings.forEach(function(mapping, index) {
+                    html += '<div class="path-mapping-row" style="display: flex; gap: 10px; align-items: flex-end; margin-bottom: 10px; padding: 10px; background: rgba(0,0,0,0.1); border-radius: 4px;">';
+                    html += '<div style="flex: 1;">';
+                    html += '<label class="inputLabel inputLabelUnfocused">Jellyfin Path</label>';
+                    html += '<input type="text" is="emby-input" class="mapping-jellyfin-path" data-index="' + index + '" value="' + (mapping.JellyfinPath || '') + '" placeholder="/media/music" />';
+                    html += '</div>';
+                    html += '<div style="flex: 1;">';
+                    html += '<label class="inputLabel inputLabelUnfocused">LMS Path</label>';
+                    html += '<input type="text" is="emby-input" class="mapping-lms-path" data-index="' + index + '" value="' + (mapping.LmsPath || '') + '" placeholder="/mnt/music" />';
+                    html += '</div>';
+                    html += '<button is="emby-button" type="button" class="raised button-alt emby-button btnRemoveMapping" data-index="' + index + '" style="margin-bottom: 0;">';
+                    html += '<span>Remove</span>';
+                    html += '</button>';
+                    html += '</div>';
+                });
+                container.innerHTML = html;
+
+                // Add remove handlers
+                container.querySelectorAll('.btnRemoveMapping').forEach(function(btn) {
+                    btn.addEventListener('click', function() {
+                        var idx = parseInt(this.getAttribute('data-index'));
+                        JellyLmsConfig.pathMappings.splice(idx, 1);
+                        renderPathMappings(JellyLmsConfig.pathMappings);
+                    });
+                });
+
+                // Update stored mappings when inputs change
+                container.querySelectorAll('.mapping-jellyfin-path, .mapping-lms-path').forEach(function(input) {
+                    input.addEventListener('change', function() {
+                        var idx = parseInt(this.getAttribute('data-index'));
+                        if (this.classList.contains('mapping-jellyfin-path')) {
+                            JellyLmsConfig.pathMappings[idx].JellyfinPath = this.value;
+                        } else {
+                            JellyLmsConfig.pathMappings[idx].LmsPath = this.value;
+                        }
+                    });
+                });
+            }
+
+            function addPathMapping(jellyfinPath, lmsPath) {
+                JellyLmsConfig.pathMappings = JellyLmsConfig.pathMappings || [];
+                JellyLmsConfig.pathMappings.push({
+                    JellyfinPath: jellyfinPath || '',
+                    LmsPath: lmsPath || ''
+                });
+                renderPathMappings(JellyLmsConfig.pathMappings);
+            }
+
+            function discoverPaths() {
+                var statusDiv = document.querySelector('#discoverStatus');
+                statusDiv.innerHTML = '<span style="color: orange;">Discovering...</span>';
+
+                ApiClient.ajax({
+                    url: ApiClient.getUrl('JellyLms/DiscoverPaths'),
+                    type: 'GET',
+                    dataType: 'json'
+                }).then(function(result) {
+                    statusDiv.innerHTML = '';
+                    var discoveredDiv = document.querySelector('#discoveredPaths');
+                    var prefixList = document.querySelector('#detectedPrefixList');
+
+                    if (result.DetectedPrefixes && result.DetectedPrefixes.length > 0) {
+                        discoveredDiv.style.display = 'block';
+                        var html = '';
+                        result.DetectedPrefixes.forEach(function(prefix) {
+                            html += '<li><a href="#" class="detected-prefix-link" data-path="' + prefix + '" style="color: #00a4dc;">' + prefix + '</a></li>';
+                        });
+                        prefixList.innerHTML = html;
+
+                        // Add click handlers to use detected paths
+                        prefixList.querySelectorAll('.detected-prefix-link').forEach(function(link) {
+                            link.addEventListener('click', function(e) {
+                                e.preventDefault();
+                                addPathMapping(this.getAttribute('data-path'), '');
+                            });
+                        });
+                    } else {
+                        discoveredDiv.style.display = 'block';
+                        prefixList.innerHTML = '<li>No audio files found in library</li>';
+                    }
+                }).catch(function(err) {
+                    statusDiv.innerHTML = '<span style="color: red;">Discovery failed</span>';
+                    console.error('Path discovery failed:', err);
+                });
+            }
+
+            function getPathMappingsFromUI() {
+                var mappings = [];
+                document.querySelectorAll('.path-mapping-row').forEach(function(row) {
+                    var jellyfinPath = row.querySelector('.mapping-jellyfin-path').value;
+                    var lmsPath = row.querySelector('.mapping-lms-path').value;
+                    if (jellyfinPath || lmsPath) {
+                        mappings.push({ JellyfinPath: jellyfinPath, LmsPath: lmsPath });
+                    }
+                });
+                return mappings;
+            }
+
             document.querySelector('#JellyLmsConfigPage')
                 .addEventListener('pageshow', function() {
                     Dashboard.showLoadingMsg();
@@ -418,6 +566,19 @@
                         document.querySelector('#ConnectionTimeoutSeconds').value = config.ConnectionTimeoutSeconds || 10;
                         document.querySelector('#EnableAutoSync').checked = config.EnableAutoSync !== false;
                         document.querySelector('#DefaultPlayerMac').value = config.DefaultPlayerMac || '';
+                        document.querySelector('#UseDirectFilePath').checked = config.UseDirectFilePath || false;
+
+                        // Load path mappings (new list format, with fallback to legacy single mapping)
+                        JellyLmsConfig.pathMappings = config.PathMappings || [];
+                        // If no list mappings but legacy single mapping exists, show it
+                        if (JellyLmsConfig.pathMappings.length === 0 && config.JellyfinMediaPath && config.LmsMediaPath) {
+                            JellyLmsConfig.pathMappings = [{
+                                JellyfinPath: config.JellyfinMediaPath,
+                                LmsPath: config.LmsMediaPath
+                            }];
+                        }
+                        renderPathMappings(JellyLmsConfig.pathMappings);
+
                         Dashboard.hideLoadingMsg();
 
                         loadPlayers();
@@ -460,6 +621,11 @@
                         config.ConnectionTimeoutSeconds = parseInt(document.querySelector('#ConnectionTimeoutSeconds').value) || 10;
                         config.EnableAutoSync = document.querySelector('#EnableAutoSync').checked;
                         config.DefaultPlayerMac = document.querySelector('#DefaultPlayerMac').value;
+                        config.UseDirectFilePath = document.querySelector('#UseDirectFilePath').checked;
+                        // Save path mappings (clear legacy single mapping when using list)
+                        config.PathMappings = getPathMappingsFromUI();
+                        config.JellyfinMediaPath = '';
+                        config.LmsMediaPath = '';
                         ApiClient.updatePluginConfiguration(JellyLmsConfig.pluginUniqueId, config).then(function (result) {
                             Dashboard.processPluginConfigurationUpdateResult(result);
                         });
@@ -468,6 +634,16 @@
                     e.preventDefault();
                     return false;
                 });
+
+            document.querySelector('#btnDiscoverPaths')
+                .addEventListener('click', function() {
+                    discoverPaths();
+                });
+
+            document.querySelector('#btnAddMapping')
+                .addEventListener('click', function() {
+                    addPathMapping('', '');
+                });
         </script>
     </div>
 </body>

Jellyfin.Plugin.JellyLMS/Services/LmsSessionController.cs

@@ -172,8 +172,18 @@ public class LmsSessionController : ISessionController, IDisposable
         var itemId = _playlist[index];
         _playlistIndex = index;
 
-        var streamUrl = BuildStreamUrl(itemId);
-        _logger.LogInformation("Playing item {Index}/{Total}: {Url}", index + 1, _playlist.Length, streamUrl);
+        // Look up the item first - we need it for file path if using direct mode
+        _currentItem = _libraryManager.GetItemById(itemId);
+
+        // Build stream URL/path with start position
+        var (streamUrl, useDirectPath) = BuildPlaybackUrl(itemId, startPositionTicks);
+        _logger.LogInformation(
+            "Playing item {Index}/{Total} from position {Position}s (direct={Direct}): {Url}",
+            index + 1,
+            _playlist.Length,
+            startPositionTicks / TimeSpan.TicksPerSecond,
+            useDirectPath,
+            streamUrl);
 
         await _lmsClient.PlayUrlAsync(_player.MacAddress, streamUrl).ConfigureAwait(false);
 
@@ -181,17 +191,11 @@ public class LmsSessionController : ISessionController, IDisposable
         CurrentItemId = itemId;
         IsPlaying = true;
         IsPaused = false;
-        _seekOffsetTicks = 0; // Reset seek offset when starting a new track
 
-        // Look up the item for duration info
-        _currentItem = _libraryManager.GetItemById(itemId);
-
-        // Seek to start position if specified
-        if (startPositionTicks > 0)
-        {
-            var positionSeconds = startPositionTicks / TimeSpan.TicksPerSecond;
-            await _lmsClient.SeekAsync(_player.MacAddress, positionSeconds).ConfigureAwait(false);
-        }
+        // Track the seek offset so we report the correct position
+        // When using direct file paths, LMS handles seeking natively so no offset needed
+        // When using HTTP streaming with startTimeTicks, the stream starts at 0 but we need to report actual position
+        _seekOffsetTicks = useDirectPath ? 0 : startPositionTicks;
 
         // Report playback start to Jellyfin
         await ReportPlaybackStartAsync(itemId, startPositionTicks).ConfigureAwait(false);
@@ -415,21 +419,35 @@ public class LmsSessionController : ISessionController, IDisposable
                 if (playstateRequest.SeekPositionTicks.HasValue && CurrentItemId.HasValue)
                 {
                     var positionTicks = playstateRequest.SeekPositionTicks.Value;
+                    var positionSeconds = positionTicks / TimeSpan.TicksPerSecond;
 
-                    // For HTTP streams, LMS can't seek directly - we need to restart with startTimeTicks
-                    // Build a new URL with the seek position and restart playback
-                    var streamUrl = BuildStreamUrlWithPosition(CurrentItemId.Value, positionTicks);
-                    _logger.LogInformation(
-                        "Seeking by restarting stream at position {Seconds}s: {Url}",
-                        positionTicks / TimeSpan.TicksPerSecond,
-                        streamUrl);
+                    // Check if we're using direct file path mode - if so, LMS can seek natively
+                    if (CanSeekNatively())
+                    {
+                        // Use native LMS seeking - much smoother!
+                        _logger.LogInformation("Seeking natively to {Seconds}s using LMS time command", positionSeconds);
+                        await _lmsClient.SeekAsync(_player.MacAddress, positionSeconds).ConfigureAwait(false);
+                        // No seek offset needed - LMS handles position tracking natively
+                        _seekOffsetTicks = 0;
+                    }
+                    else
+                    {
+                        // For HTTP streams, LMS can't seek directly - we need to restart with startTimeTicks
+                        // Build a new URL with the seek position and restart playback
+                        var streamUrl = BuildStreamUrlWithPosition(CurrentItemId.Value, positionTicks);
+                        _logger.LogInformation(
+                            "Seeking by restarting stream at position {Seconds}s: {Url}",
+                            positionSeconds,
+                            streamUrl);
 
-                    await _lmsClient.PlayUrlAsync(_player.MacAddress, streamUrl).ConfigureAwait(false);
+                        await _lmsClient.PlayUrlAsync(_player.MacAddress, streamUrl).ConfigureAwait(false);
 
-                    // Track the seek offset so we report the correct position
-                    // The transcoded stream starts at 0, but we need to report the actual track position
-                    _seekOffsetTicks = positionTicks;
-                    _logger.LogInformation("Set seek offset to {Ticks} ticks ({Seconds}s)", positionTicks, positionTicks / TimeSpan.TicksPerSecond);
+                        // Track the seek offset so we report the correct position
+                        // The transcoded stream starts at 0, but we need to report the actual track position
+                        _seekOffsetTicks = positionTicks;
+                    }
+
+                    _logger.LogInformation("Seek offset is now {Ticks} ticks ({Seconds}s)", _seekOffsetTicks, _seekOffsetTicks / TimeSpan.TicksPerSecond);
                 }
                 else
                 {
@@ -532,6 +550,87 @@ public class LmsSessionController : ISessionController, IDisposable
         }
     }
 
+    /// <summary>
+    /// Builds the playback URL or file path for the given item.
+    /// Returns a tuple of (url/path, isDirectFilePath).
+    /// </summary>
+    private (string Url, bool IsDirectPath) BuildPlaybackUrl(Guid itemId, long startPositionTicks)
+    {
+        var config = Plugin.Instance?.Configuration;
+
+        // Check if direct file path mode is enabled
+        if (config?.UseDirectFilePath == true && _currentItem?.Path != null)
+        {
+            // Try each path mapping until one matches
+            foreach (var mapping in config.GetAllPathMappings())
+            {
+                var directPath = BuildDirectFilePath(_currentItem.Path, mapping.JellyfinPath, mapping.LmsPath);
+                if (directPath != null)
+                {
+                    _logger.LogDebug(
+                        "Using direct file path with mapping '{JellyfinPath}' -> '{LmsPath}': {OriginalPath} -> {MappedPath}",
+                        mapping.JellyfinPath,
+                        mapping.LmsPath,
+                        _currentItem.Path,
+                        directPath);
+                    return (directPath, true);
+                }
+            }
+
+            _logger.LogWarning(
+                "Direct file path mode enabled but no path mapping matched for: {Path}",
+                _currentItem.Path);
+        }
+
+        // Fall back to HTTP streaming
+        return (BuildStreamUrlWithPosition(itemId, startPositionTicks), false);
+    }
+
+    /// <summary>
+    /// Checks if the current item can use native LMS seeking (direct file path mode).
+    /// </summary>
+    private bool CanSeekNatively()
+    {
+        var config = Plugin.Instance?.Configuration;
+        if (config?.UseDirectFilePath != true || _currentItem?.Path == null)
+        {
+            return false;
+        }
+
+        // Check if any mapping matches the current item's path
+        foreach (var mapping in config.GetAllPathMappings())
+        {
+            var normalizedPath = _currentItem.Path.Replace('\\', '/');
+            var normalizedPrefix = mapping.JellyfinPath.TrimEnd('/', '\\').Replace('\\', '/');
+            if (normalizedPath.StartsWith(normalizedPrefix, StringComparison.OrdinalIgnoreCase))
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /// <summary>
+    /// Maps a Jellyfin file path to an LMS file path using the configured path prefixes.
+    /// </summary>
+    private static string? BuildDirectFilePath(string jellyfinPath, string jellyfinPrefix, string lmsPrefix)
+    {
+        // Normalize path separators for comparison
+        var normalizedPath = jellyfinPath.Replace('\\', '/');
+        var normalizedJellyfinPrefix = jellyfinPrefix.TrimEnd('/', '\\').Replace('\\', '/');
+        var normalizedLmsPrefix = lmsPrefix.TrimEnd('/', '\\').Replace('\\', '/');
+
+        if (!normalizedPath.StartsWith(normalizedJellyfinPrefix, StringComparison.OrdinalIgnoreCase))
+        {
+            return null;
+        }
+
+        // Replace the prefix
+        var relativePath = normalizedPath[normalizedJellyfinPrefix.Length..];
+        return normalizedLmsPrefix + relativePath;
+    }
+
     private string BuildStreamUrl(Guid itemId)
     {
         return BuildStreamUrlWithPosition(itemId, 0);
@@ -549,7 +648,9 @@ public class LmsSessionController : ISessionController, IDisposable
         {
             // For seeking, we need to use transcoding (static=true doesn't support startTimeTicks)
             // Use MP3 transcoding with the start position
-            url = $"{jellyfinUrl}/Audio/{itemId}/stream.mp3?audioCodec=mp3&audioBitRate=320000&startTimeTicks={startPositionTicks}";
+            // Add a cache-busting parameter to ensure we get a fresh stream on each seek
+            var cacheBuster = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
+            url = $"{jellyfinUrl}/Audio/{itemId}/stream.mp3?audioCodec=mp3&audioBitRate=320000&startTimeTicks={startPositionTicks}&_={cacheBuster}";
         }
         else
         {

README.md

@@ -2,6 +2,20 @@
 
 A Jellyfin plugin that bridges audio playback to Logitech Media Server (LMS) for multi-room synchronized playback.
 
+## Quick Install
+
+Add the following repository URL to your Jellyfin server to install JellyLMS directly from the plugin catalog:
+
+```
+https://gitea.tourolle.paris/dtourolle/jellyLMS/raw/branch/master/manifest.json
+```
+
+**Steps:**
+1. Go to **Dashboard** → **Plugins** → **Repositories**
+2. Click **Add** and paste the URL above
+3. Go to **Catalog** and find "JellyLMS"
+4. Click **Install** and restart Jellyfin
+
 ## Overview
 
 JellyLMS enables Jellyfin to stream audio to LMS, which acts as a multi-room speaker system. The architecture is:
@@ -168,6 +182,30 @@ The plugin communicates with LMS using the `slim.request` JSON-RPC method.
 2. Check that audio files are in a format supported by your LMS players
 3. Ensure players are powered on (plugin can auto-power-on if configured)
 
+## Known Limitations
+
+### Seeking with HTTP Streaming
+
+When using HTTP streaming (the default), LMS cannot seek within audio streams. To work around this, when you seek or cast from a specific position, JellyLMS restarts playback with a new transcoded stream that begins at the requested position. This means:
+
+- **Seeking triggers a brief audio restart** rather than a smooth jump
+- **Starting playback mid-track** uses transcoding (MP3 320kbps) instead of direct streaming
+- **Playback from the beginning** uses direct/static streaming for best quality
+
+This is a fundamental limitation of how LMS handles HTTP streams.
+
+### Solution: Direct File Access
+
+If your Jellyfin and LMS servers can both access the same storage (e.g., a NAS), you can enable **Direct File Access** mode in the plugin settings. This allows LMS to read files directly from disk, enabling:
+
+- **Native smooth seeking** - no audio restart when scrubbing
+- **Full quality playback** - no transcoding needed
+- **Better performance** - no HTTP overhead
+
+To configure, set the path mappings in the plugin settings:
+- **Jellyfin Media Path**: The path prefix as Jellyfin sees your library (e.g., `/media/music`)
+- **LMS Media Path**: The same location as LMS sees it (e.g., `/mnt/music` or `//nas/music`)
+
 ## Development
 
 ### Project Structure

manifest.json

@@ -0,0 +1,20 @@
+[
+  {
+    "guid": "a5b8c9d0-1e2f-3a4b-5c6d-7e8f9a0b1c2d",
+    "name": "JellyLMS",
+    "description": "Stream Jellyfin audio to Logitech Media Server (LMS) for multi-room playback",
+    "overview": "Bridges Jellyfin audio playback to LMS for synchronized multi-room playback across Squeezebox players",
+    "owner": "dtourolle",
+    "category": "Music",
+    "versions": [
+      {
+        "version": "1.0.0",
+        "changelog": "Release 1.0.0",
+        "targetAbi": "10.10.0.0",
+        "sourceUrl": "https://gitea.tourolle.paris/dtourolle/jellyLMS/releases/download/v1.0.0/jellylms_1.0.0.0.zip",
+        "checksum": "b6194d5ceb5ec0ea711a48f6d34a290d",
+        "timestamp": "2025-12-20T13:54:14Z"
+      }
+    ]
+  }
+]