Introduced explicit type annotations for variables, function arguments, and return types in ytsage_downloader.py, ytsage_utils.py, and ytsage_config_manager.py. This improves code clarity, maintainability, and static analysis support.
Updated the format table column configuration to use a 'stretch' flag for each column, allowing some columns to stretch while others remain fixed. This improves layout flexibility and ensures important columns have consistent sizing.
Added fields for yt-dlp and Deno versions, updated example versions for YTSage and Python, and clarified instructions for finding environment details in the About dialog.
Added details about Deno detection, updater tab, download history, and clarified output format options. Updated feature tables and instructions to reflect new capabilities and improved integration with Deno.
Added deno to the detection features and clarified usage in the about dialog. Improved folder structure documentation for consistency, added missing files, and updated formatting for better readability. Also updated troubleshooting advice for format table display.
Replaces English Deno setup and installation messages with localized translations in Arabic, German, Spanish, French, Hindi, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Turkish, and Chinese language files for improved internationalization.
Updated translations for the Deno updater feature across all language files, replacing English strings with localized versions for improved internationalization and user experience.
Introduces a Deno version checker and updater section to the updater tab, with localized strings in all supported languages. Adds backend functions for fetching the latest Deno version, comparing versions, and upgrading Deno, along with corresponding GUI logic for checking and updating Deno from the interface.
Introduces functions to detect Deno version directly and with caching in ytsage_deno.py and ytsage_utils.py. Updates the About dialog to display Deno status, version, and path if available. Also extends version cache refresh logic to include Deno.
Introduces Deno binary management, setup dialog, and download/verification logic. Updates localization files for Deno setup messages in all supported languages. Integrates Deno setup checks into main.py and GUI initialization, and adds Deno constants for platform-specific downloads.
Replaces the FFmpeg updater logic with a version checker across all supported languages and removes the updater module. The Windows installation logic in ytsage_ffmpeg.py is rewritten to use essentials build extraction and path configuration directly, removing dependency on the updater module. Dialogs and UI strings are updated to reflect the new version checking workflow and provide installation guide links.
Introduces UI elements and logic for selecting between stable and nightly yt-dlp release channels in the updater tab, with support for switching channels and displaying status. Updates all language files with new strings for channel selection and status messages, and adds a default 'ytdlp_channel' config key.
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.
Changed the FFmpeg download link in the build-windows.yml workflow to use the official gyan.dev source instead of the GitHub release. This ensures the workflow uses the latest and most reliable FFmpeg builds.
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.
Renamed the 'Options' section to 'Advanced Options' and clarified descriptions for several features, improving readability and consistency in the documentation.
Replaces references to 'yt-dlp executable' with 'yt-dlp' in the 'analyzing_extracting_ytdlp' string across all supported language files for consistency and clarity.
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.
Added new translation keys for cookie management features (recommended, file applied, browser applied, cleared messages) to all supported language files for improved internationalization and user feedback.
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.
Deleted pip-related update messages from all language JSON files to simplify and unify the update flow messaging for yt-dlp. This change removes unused or deprecated strings related to pip installation and update status.
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