Introduced a function to verify the SHA256 hash of the downloaded yt-dlp binary against official checksums, improving security and integrity checks. Updated the download thread to perform hash verification after download and handle failures appropriately. Added the SHA256 checksums URL to constants.
Refactored auto-update settings for yt-dlp from DownloadSettingsDialog to the UpdaterTabWidget in the Custom Options dialog. Updated logic to use ConfigManager for settings management and ensured settings are saved when the dialog is accepted. This improves separation of concerns and centralizes update-related options.
Introduces a new FFmpeg updater module for checking and updating FFmpeg to the latest essentials build, with progress reporting and version comparison. Updates language files with new translation keys for the updater in multiple languages. Refactors Windows FFmpeg installation to use the new updater logic. Adds UpdaterTabWidget to the GUI dialogs for integration of the updater into the application's interface.
Eliminated the check_file_exists method and related logic, as file existence is now handled by yt-dlp itself. This simplifies the DownloadThread class and avoids unnecessary pre-download checks.
Enhanced the logic for finding the final downloaded file by always searching for the most recent video or audio file in the download directory and its subdirectories. This approach handles various post-processing scenarios such as merging, remuxing, and subtitle embedding, ensuring the correct file is identified even if the tracked path is invalid or missing.
Deleted the ytsage_style.py file and removed related imports, as well as unused compatibility exception classes and the sanitize_filename function. The downloader now always uses the direct CLI command, removing the Python API fallback.
Introduces logic to enable or disable UI controls based on whether video analysis is complete, with appropriate tooltips for disabled states. Updates all language files to include new tooltip strings. Ensures controls like subtitle selection, SponsorBlock, and merge subtitles are only enabled after analysis, improving user guidance and preventing invalid actions.
Introduces new settings for forcing output format when merging videos, allowing users to select a preferred format (mp4, webm, mkv). Updates all language files with relevant translations, adds UI controls in the settings dialog, persists settings via ConfigManager, and passes options through the download workflow to yt-dlp.
Eliminated the line that enabled or disabled the update_ytdlp_btn in the YTSageApp class. This may be due to a change in UI requirements or the removal of the update button functionality.
Replaces manual update check logic in DownloadSettingsDialog with a dedicated YTDLPUpdateDialog for progress tracking. Removes the 'Update yt-dlp' button and related logic from the main window. Updates translation strings in all supported languages to reflect the new update dialog flow and button labeling.
Introduces a download history dialog with thumbnail previews, redownload, and remove options. Updates all language files to support history-related UI strings. Adds HistoryManager utility and integrates history dialog into the main GUI. Enhances downloader to better track final downloaded files and merged outputs.
Replaces hardcoded version strings with the APP_VERSION constant in both the main window and About dialog. This ensures version consistency across the application and simplifies future version updates.
Refactored format selection logic to explicitly handle audio-only and progressive formats using new flags. Updated GUI to pass format metadata, ensuring correct yt-dlp command construction and more reliable downloads for different format types.
Replaces status label updates with QMessageBox warnings for invalid video URLs in the main UI. Adds 'error_title' translation key to all supported languages for consistent error dialog titles.
Improves the cookies tab in CustomOptionsDialog by making browser extraction the recommended default, updating the status indicator to show active cookies, and adding an Apply button to confirm cookie settings. Refactors radio button logic, status updates, and integrates user feedback via QMessageBox.
Deleted logic for handling cookie file and browser cookies selection in the show_custom_options method. This streamlines the dialog to only process proxy options.
Added new translation keys for URL validation and ytdlp error messages in all supported languages. This improves error reporting and user feedback for invalid URLs and common download issues.
Introduces validate_video_url to check YouTube/YouTube Music URLs for supported formats and domains, returning detailed error messages. Adds sanitize_filename to clean filenames by removing unsafe characters for filesystem compatibility.
Refactored all modules to remove dependency on the yt-dlp Python package, switching to subprocess calls to the yt-dlp binary for all extraction and update operations. Update logic now exclusively manages the app's own yt-dlp binary and no longer supports pip-based updates. Simplified format/audio detection and thumbnail extraction to use CLI heuristics and subprocess output. This improves reliability and avoids Python package conflicts.
Introduces an 'Open Folder' button to the UI, shown after a download completes, allowing users to quickly open the folder containing the downloaded file. Updates all language files to include translations for the new button tooltip.
Enhanced get_asset_path to better handle frozen executables (PyInstaller, cx_Freeze) by checking multiple locations for assets. Updated app data directory logic to always use user data directories for app data, logs, config, and binaries, regardless of whether the app is frozen, ensuring consistent storage location across platforms.
Added new translation keys for update dialog fields (new version available, current/latest version labels, changelog, download update, remind later) in all supported languages. Updated the GUI code to use these localized strings instead of hardcoded English text for improved internationalization.
Replaces hardcoded update and error strings in ytsage_dialogs_update.py with internationalized messages. Adds new translation keys for update success, already latest, network error, general error, pip update errors, and pip update failed in all supported languages.
Replaced hardcoded status and fallback messages with localized strings across downloader, update, and main UI modules. Updated language files for all supported languages to include new keys for fallback download status, pip timeout, invalid URL, zero selected, and playlist selection dialog title. This improves internationalization and consistency of user-facing messages.
Introduces new translation keys for post-processing status messages ('merging formats' and 'removing sponsor segments') in all supported languages. Updates code to use these i18n keys in both downloader and GUI, improving localization and consistency of user-facing messages.
Introduces an HDR (High Dynamic Range) column to the format table in both playlist and normal modes, updating column counts, widths, and item population logic accordingly. Also adds the 'hdr' translation key to all supported languages.
Refactored column width and resize logic in the format table to use responsive sizing based on header text length and font metrics. Introduced helper methods to calculate and apply column widths for both normal and playlist modes, improving adaptability to localization and UI consistency.
Introduces new translation keys for file exists and auto-update dialogs in all supported languages. Updates the settings and main GUI to use these i18n strings instead of hardcoded English text, improving localization and user experience.
Added 'speed' and 'eta' translation keys to all language files for download status. Updated ytsage_downloader.py to use localized labels for speed and ETA in the status message.
Replaced hardcoded status and error messages with localized strings throughout the downloader, main GUI, update dialog, and video info components. Updated English and Spanish language files with new keys for download statuses, errors, playlist info, and UI labels to improve internationalization and maintainability.
Improves robustness of the get_quality function by handling None and non-string resolution values, and catching IndexError in addition to ValueError when parsing resolution.
The format table now displays FPS (frame rate) instead of notes in both playlist and normal modes. All translations were updated to remove the 'notes' and related size/quality fields, replacing them with 'fps'. The table column widths were adjusted for better visibility, and FPS values are color-coded based on their value. The obsolete _get_format_notes method was removed.
The select column width in the format table was increased from 50 to 80 pixels to better accommodate longer translations. This change ensures consistent column sizing across different table setups.
Added a new Japanese translation file (ja.json) and updated all language files to include Japanese in the language selection. Updated quality label color detection in ytsage_gui_format_table.py to support Japanese terms, and registered Japanese in the default language list in ytsage_localization.py.
Added a new Arabic translation file (ar.json) and updated all other language files to include 'arabic' in the language selection list. Also updated quality label color detection in the format table to support Arabic terms, ensuring proper highlighting for quality levels in Arabic.
Introduces Italian translations by adding languages/it.json and updating all language files to include 'italian' in the language selection. Updates quality label color logic in ytsage_gui_format_table.py to recognize Italian terms for best, high, medium, and low quality. Also updates the default language list in ytsage_localization.py to include Italian.
Added Polish translations in a new pl.json file and updated all language files to include 'polish' in the language selection. Extended the quality color mapping in ytsage_gui_format_table.py to recognize Polish terms for best, high, medium, and low quality. Updated the default language list in ytsage_localization.py to include Polish.
Added Turkish translations in languages/tr.json and updated all other language files to include Turkish in the language selection. Updated format table color logic in ytsage_gui_format_table.py to recognize Turkish quality terms. Also updated ytsage_localization.py to include Turkish in the default language list.
Introduces Indonesian translations by adding languages/id.json and updating all language files to include 'indonesian' in the language selection. Updates format table color logic in ytsage_gui_format_table.py to recognize Indonesian quality terms. Also updates ytsage_localization.py to include Indonesian in the default language list.
Introduces a new Hindi translation file (hi.json) and adds Hindi as a selectable language in all existing language files. Updates the format table to recognize Hindi quality terms for color coding, and includes Hindi in the default language list in the localization manager.
Added a complete French translation file (fr.json) and updated all other language files to include 'French' as a selectable language. Updated format table color logic to recognize French and German quality terms for better internationalization. Also updated the default English language map to include French.
Added a new German (de) translation file and updated all language JSON files to include German in the language selection. Updated format quality color mapping in the GUI to recognize German quality terms. Ensured localization manager and UI support the new language.
Added a new Simplified Chinese translation file (zh.json) and updated all language files to include Chinese as a selectable language. Updated format quality color logic in the format table to recognize Chinese quality terms, ensuring proper color coding for quality labels in the UI. Also updated the localization manager to include Chinese in the language selection.
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