Optimize for screenreaders

build.mjs

@@ -406,4 +406,59 @@ async function runAll() {
   removeBuildDirs();
 }
 
+// Check locales folder at chrome/_locales and match with messages.json in en folder
+const localesPath = path.join(chromeSourceDir, '_locales/');
+
+const localeFolders = fs.readdirSync(localesPath);
+const locales = [];
+
+localeFolders.forEach((localeFolder) => {
+  const localePath = path.join(localesPath, localeFolder, 'messages.json');
+  // check if file exists
+  if (!fs.existsSync(localePath)) {
+    return;
+  }
+
+  const messages = JSON.parse(fs.readFileSync(localePath, 'utf8'));
+  const translationMap = {};
+  Object.keys(messages).forEach((key) => {
+    translationMap[key] = messages[key].message;
+  });
+  locales.push({
+    translationMap,
+    code: localeFolder,
+  });
+});
+
+// Find english
+const defaultLanguage = 'en';
+const english = locales.find((locale) => locale.code === defaultLanguage);
+const otherLocales = locales.filter((locale) => locale.code !== defaultLanguage);
+
+// Check if all keys are present in all locales
+otherLocales.forEach((locale) => {
+  const missingKeys = [];
+  Object.keys(english.translationMap).forEach((key) => {
+    if (!locale.translationMap[key]) {
+      missingKeys.push(key);
+    }
+  });
+
+  const extraKeys = [];
+  Object.keys(locale.translationMap).forEach((key) => {
+    if (!english.translationMap[key]) {
+      extraKeys.push(key);
+    }
+  });
+
+  if (missingKeys.length) {
+    console.error(`Missing keys in ${locale.code}:`, missingKeys);
+  }
+
+  if (extraKeys.length) {
+    console.error(`Extra keys in ${locale.code}:`, extraKeys);
+  }
+});
+
+
 runAll();

chrome/_locales/en/messages.json

@@ -177,37 +177,43 @@
     "player_nosource_instruction2p2": {
         "message": "to load sources detected from other tabs."
     },
-    "player_playpause_label": {
-        "message": "Play or pause video"
+    "player_play_label": {
+        "message": "Play video"
+    },
+    "player_pause_label": {
+        "message": "Pause video"
+    },
+    "player_volume_label": {
+        "message": "Volume is $1%. Use arrow keys to adjust, enter to toggle mute."
     },
     "player_mute_label": {
         "message": "Mute audio"
     },
     "player_timestamp_label": {
-        "message": "Timestamp"
+        "message": "Copy URL with timestamp"
     },
     "player_sourcesbrowser_title": {
         "message": "Sources Browser"
     },
-    "player_sourcesbrowser_toggle_label": {
-        "message": "Toggle sources browser"
+    "player_sourcesbrowser_open_label": {
+        "message": "Open sources browser"
     },
-    "player_sourcesbrowser_closebtn_label": {
+    "player_sourcesbrowser_close_label": {
         "message": "Close sources browser"
     },
     "player_audioconfig_title": {
         "message": "Audio Configuration"
     },
-    "player_audioconfig_toggle_label": {
-        "message": "Toggle audio config window"
+    "player_audioconfig_open_label": {
+        "message": "Open audio config window"
     },
-    "player_audioconfig_toggle_closebtn_label": {
+    "player_audioconfig_close_label": {
         "message": "Close audio config window"
     },
     "player_opensubtitles_title": {
         "message": "OpenSubtitles Search"
     },
-    "player_opensubtitles_closebtn_label": {
+    "player_opensubtitles_close_label": {
         "message": "Close OpenSubtitles search window"
     },
     "player_opensubtitles_search_placeholder": {
@@ -285,8 +291,11 @@
     "player_opensubtitles_askopen": {
         "message": "Would you like to open the OpenSubtitles website to download the subtitle file manually?"
     },
-    "player_subtitlesmenu_toggle_label": {
-        "message": "Toggle subtitles menu"
+    "player_subtitlesmenu_open_label": {
+        "message": "Open subtitles menu"
+    },
+    "player_subtitlesmenu_close_label": {
+        "message": "Close subtitles menu"
     },
     "player_subtitlesmenu_backbtn": {
         "message": "Back"
@@ -357,11 +366,11 @@
     "player_settings_title": {
         "message": "FastStream Settings"
     },
-    "player_settings_closebtn_label": {
-        "message": "Close settings window"
+    "player_settings_open_label": {
+        "message": "Open settings window"
     },
-    "player_settings_label": {
-        "message": "Settings"
+    "player_settings_close_label": {
+        "message": "Close settings window"
     },
     "player_savevideo_label": {
         "message": "Save video. hold ALT to save partial video. hold SHIFT to dump buffer."
@@ -373,10 +382,10 @@
         "message": "Picture in picture"
     },
     "player_fullscreen_label": {
-        "message": "Fullscreen"
+        "message": "Toggle fullscreen"
     },
     "player_windowed_fullscreen_label": {
-        "message": "Windowed Fullscreen"
+        "message": "Toggle windowed fullscreen"
     },
     "player_skip_forward_label": {
         "message": "Skip forward 10s"
@@ -639,6 +648,12 @@
     "audiomixer_title": {
         "message": "Audio Channel Mixer"
     },
+    "audiomixer_volume_master_handle_label": {
+        "message": "$1 gain is $2 dB. Use arrows to adjust. Press M to toggle mono"
+    },
+    "audiomixer_volume_handle_label": {
+        "message": "$1 gain is $2 dB. Use arrows to adjust. Press M to toggle mute"
+    },
     "audiomixer_solo_label": {
         "message": "Solo"
     },

chrome/_locales/es/messages.json

@@ -176,8 +176,14 @@
     "player_nosource_instruction2p2": {
         "message": "para cargar fuentes detectadas desde otras pestañas."
     },
-    "player_playpause_label": {
-        "message": "Reproducir o pausar vídeo"
+    "player_play_label": {
+        "message": "Reproducir video"
+    },
+    "player_pause_label": {
+        "message": "Pausar video"
+    },
+    "player_volume_label": {
+        "message": "El volumen es $1%. Usa las teclas de flecha para ajustar, enter para silenciar."
     },
     "player_mute_label": {
         "message": "Silenciar el audio"
@@ -188,25 +194,25 @@
     "player_sourcesbrowser_title": {
         "message": "Navegador de Fuentes"
     },
-    "player_sourcesbrowser_toggle_label": {
-        "message": "Alternar navegador de fuentes"
+    "player_sourcesbrowser_open_label": {
+        "message": "Abrir navegador de fuentes"
     },
-    "player_sourcesbrowser_closebtn_label": {
+    "player_sourcesbrowser_close_label": {
         "message": "Cerrar navegador de fuentes"
     },
     "player_audioconfig_title": {
         "message": "Configuración de Audio"
     },
-    "player_audioconfig_toggle_label": {
-        "message": "Alternar ventana de configuración de audio"
+    "player_audioconfig_open_label": {
+        "message": "Abrir ventana de configuración de audio"
     },
-    "player_audioconfig_toggle_closebtn_label": {
+    "player_audioconfig_close_label": {
         "message": "Cerrar ventana de configuración de audio"
     },
     "player_opensubtitles_title": {
         "message": "Búsqueda en OpenSubtitles"
     },
-    "player_opensubtitles_closebtn_label": {
+    "player_opensubtitles_close_label": {
         "message": "Cerrar ventana de búsqueda de OpenSubtitles"
     },
     "player_opensubtitles_search_placeholder": {
@@ -284,8 +290,11 @@
     "player_opensubtitles_askopen": {
         "message": "¿Le gustaría abrir el sitio web de OpenSubtitles para descargar el archivo de subtítulos manualmente?"
     },
-    "player_subtitlesmenu_toggle_label": {
-        "message": "Alternar menú de subtítulos"
+    "player_subtitlesmenu_open_label": {
+        "message": "Abrir menú de subtítulos"
+    },
+    "player_subtitlesmenu_close_label": {
+        "message": "Cerrar menú de subtítulos"
     },
     "player_subtitlesmenu_backbtn": {
         "message": "Volver"
@@ -356,11 +365,11 @@
     "player_settings_title": {
         "message": "Configuraciones de FastStream"
     },
-    "player_settings_closebtn_label": {
+    "player_settings_close_label": {
         "message": "Cerrar ventana de configuración"
     },
-    "player_settings_label": {
-        "message": "Configuraciones"
+    "player_settings_open_label": {
+        "message": "Abrir ventana de configuración"
     },
     "player_savevideo_label": {
         "message": "Guardar video. mantén presionado ALT para guardar un video parcial. mantén presionado SHIFT para vaciar el búfer."
@@ -638,6 +647,12 @@
     "audiomixer_title": {
         "message": "Mezclador de Canales de Audio"
     },
+    "audiomixer_volume_master_handle_label": {
+        "message": "Ganancia de $1 es $2 dB. Usa las flechas para ajustar. Presiona M para alternar mono"
+    },
+    "audiomixer_volume_handle_label": {
+        "message": "Ganancia de $1 es $2 dB. Usa las flechas para ajustar. Presiona M para alternar silencio"
+    },
     "audiomixer_solo_label": {
         "message": "Solo"
     },

chrome/_locales/ja/messages.json

@@ -177,8 +177,14 @@
     "player_nosource_instruction2p2": {
         "message": "他のタブから検出されたソースを読み込み。"
     },
-    "player_playpause_label": {
-        "message": "動画を再生/一時停止"
+    "player_play_label": {
+        "message": "ビデオを再生"
+    },
+    "player_pause_label": {
+        "message": "ビデオを一時停止"
+    },
+    "player_volume_label": {
+        "message": "音量は $1% です。矢印キーで調整、ミュートを切り替えるにはエンターキーを使用します。"
     },
     "player_mute_label": {
         "message": "オーディオを消音"
@@ -189,25 +195,25 @@
     "player_sourcesbrowser_title": {
         "message": "ソースの参照"
     },
-    "player_sourcesbrowser_toggle_label": {
+    "player_sourcesbrowser_open_label": {
         "message": "ソースの参照を開く"
     },
-    "player_sourcesbrowser_closebtn_label": {
+    "player_sourcesbrowser_close_label": {
         "message": "ソースの参照を閉じる"
     },
     "player_audioconfig_title": {
         "message": "オーディオの設定"
     },
-    "player_audioconfig_toggle_label": {
+    "player_audioconfig_open_label": {
         "message": "オーディオ設定ウィンドウを開く"
     },
-    "player_audioconfig_toggle_closebtn_label": {
+    "player_audioconfig_close_label": {
         "message": "オーディオ設定ウィンドウを閉じる"
     },
     "player_opensubtitles_title": {
         "message": "OpenSubtitles を検索"
     },
-    "player_opensubtitles_closebtn_label": {
+    "player_opensubtitles_close_label": {
         "message": "OpenSubtitles 検索ウィンドウを閉じる"
     },
     "player_opensubtitles_search_placeholder": {
@@ -285,9 +291,12 @@
     "player_opensubtitles_askopen": {
         "message": "OpenSubtitles の Web サイトを開いて字幕ファイルを手動でダウンロードしますか?"
     },
-    "player_subtitlesmenu_toggle_label": {
+    "player_subtitlesmenu_open_label": {
         "message": "字幕メニューを開く"
     },
+    "player_subtitlesmenu_close_label": {
+        "message": "字幕メニューを閉じる"
+    },
     "player_subtitlesmenu_backbtn": {
         "message": "戻る"
     },
@@ -357,11 +366,11 @@
     "player_settings_title": {
         "message": "FastStream の設定"
     },
-    "player_settings_closebtn_label": {
+    "player_settings_close_label": {
         "message": "設定ウィンドウを閉じる"
     },
-    "player_settings_label": {
-        "message": "設定"
+    "player_settings_open_label": {
+        "message": "設定ウィンドウを開く"
     },
     "player_savevideo_label": {
         "message": "ALT を押しながらで動画の一部を保存します。SHIFT を押しながらでバッファーをダンプします。"
@@ -639,6 +648,12 @@
     "audiomixer_title": {
         "message": "オーディオチャンネルミキサー"
     },
+    "audiomixer_volume_master_handle_label": {
+        "message": "$1 のゲインは $2 dB です。矢印キーで調整します。M キーでモノラルを切り替えます"
+    },
+    "audiomixer_volume_handle_label": {
+        "message": "$1 のゲインは $2 dB です。矢印キーで調整します。M キーでミュートを切り替えます"
+    },
     "audiomixer_solo_label": {
         "message": "ソロ"
     },