perf: debounce seek preparation and cache silence analysis (#13)

Author: rozsazoltan

.github/workflows/release.yml

@@ -1,6 +1,6 @@
 name: Release
 
-run-name: Release v${{ inputs.version }}
+run-name: Release Audio Orbit v${{ inputs.version }}
 
 on:
   workflow_dispatch:
@@ -49,11 +49,13 @@ jobs:
           }
 
           $Tag = "v$Version"
+          $ReleaseTitle = "Audio Orbit $Tag"
           $ReleaseBranch = "chore/release-$Tag"
           $IsPrerelease = "${{ inputs.prerelease }}".ToLowerInvariant() -eq "true"
 
           "VERSION=$Version" >> $env:GITHUB_ENV
           "TAG=$Tag" >> $env:GITHUB_ENV
+          "RELEASE_TITLE=$ReleaseTitle" >> $env:GITHUB_ENV
           "RELEASE_BRANCH=$ReleaseBranch" >> $env:GITHUB_ENV
           "IS_PRERELEASE=$($IsPrerelease.ToString().ToLowerInvariant())" >> $env:GITHUB_ENV
 
@@ -274,7 +276,7 @@ jobs:
               "release", "create", $env:TAG, $env:ASSET,
               "--repo", "${{ github.repository }}",
               "--target", $env:MERGED_SHA,
-              "--title", $env:TAG,
+              "--title", $env:RELEASE_TITLE,
               "--generate-notes"
           )
 

src/app/core.rs

@@ -31,6 +31,10 @@ impl AudioOrbitApp {
                     crossfade_started_for_path: None,
                     pending_track_switch: None,
                     pending_prepared_track_receiver: None,
+                    pending_seek_prepare: None,
+                    pending_fast_seek: None,
+                    last_fast_seek_started_at: None,
+                    silence_analysis_cache: BTreeMap::new(),
                     pending_folder_scan_receiver: None,
                     pending_profile_apply_at: None,
                     profile_apply_applied_until: None,
@@ -114,6 +118,10 @@ impl AudioOrbitApp {
                 crossfade_started_for_path: None,
                 pending_track_switch: None,
                 pending_prepared_track_receiver: None,
+                pending_seek_prepare: None,
+                pending_fast_seek: None,
+                last_fast_seek_started_at: None,
+                silence_analysis_cache: BTreeMap::new(),
                 pending_folder_scan_receiver: None,
                 pending_profile_apply_at: None,
                 profile_apply_applied_until: None,

src/app/dev_metrics.rs

@@ -359,6 +359,12 @@ impl AudioOrbitApp {
         if self.pending_prepared_track_receiver.is_some() {
             jobs.push("audio prepare".to_owned());
         }
+        if self.pending_fast_seek.is_some() {
+            jobs.push("seek restart debounce".to_owned());
+        }
+        if self.pending_seek_prepare.is_some() {
+            jobs.push("seek prepare debounce".to_owned());
+        }
         if self.pending_folder_scan_receiver.is_some() {
             jobs.push("folder scan".to_owned());
         }

src/app/lifecycle.rs

@@ -74,6 +74,8 @@ impl AudioOrbitApp {
 
     fn has_background_ui_work(&self) -> bool {
         self.pending_prepared_track_receiver.is_some()
+            || self.pending_fast_seek.is_some()
+            || self.pending_seek_prepare.is_some()
             || self.pending_folder_scan_receiver.is_some()
             || self.update_check_receiver.is_some()
             || self.update_install_receiver.is_some()
@@ -107,6 +109,8 @@ impl eframe::App for AudioOrbitApp {
         self.refresh_radio_title_periodically();
         self.process_pending_profile_apply();
         self.process_folder_scan_events();
+        self.process_pending_fast_seek();
+        self.process_pending_seek_prepare();
         self.process_prepared_track_playback();
         self.process_pending_track_switch();
         self.update_playback_status();