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- Introduced tests for various formatter classes including TextFormatter, DurationFormatter, SizeFormatter, DateFormatter, and more to ensure correct formatting behavior. - Added tests for service classes such as FileTreeService, MetadataService, and RenameService, covering directory validation, metadata extraction, and file renaming functionalities. - Implemented utility tests for LanguageCodeExtractor, PatternExtractor, and FrameClassMatcher to validate their extraction and matching capabilities. - Updated test cases to use datasets for better maintainability and clarity. - Enhanced error handling tests to ensure robustness against missing or invalid data.
75 lines
2.5 KiB
Python
75 lines
2.5 KiB
Python
"""Frame class and resolution constants.
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This module defines video resolution frame classes (480p, 720p, 1080p, 4K, 8K, etc.)
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and their nominal heights and typical widths.
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Also includes non-standard quality indicators that appear in filenames but don't
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represent specific resolutions.
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"""
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# Non-standard quality indicators that don't have specific resolution values
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# These are used in filenames to indicate quality but aren't proper frame classes
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# When found, we return None instead of trying to classify them
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# Note: We have specific frame classes like "2160p" (4K) and "4320p" (8K),
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# but when files use just "4K" or "8K" without the "p" suffix, we can't determine
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# the exact resolution, so we treat them as non-standard indicators
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NON_STANDARD_QUALITY_INDICATORS = ['SD', 'LQ', 'HD', 'QHD', 'FHD', 'FullHD', '4K', '8K']
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FRAME_CLASSES = {
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"480p": {
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"nominal_height": 480,
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"typical_widths": [640, 704, 720],
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"description": "Standard Definition (SD) - DVD quality",
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},
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"480i": {
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"nominal_height": 480,
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"typical_widths": [640, 704, 720],
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"description": "Standard Definition (SD) interlaced - NTSC quality",
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},
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"360p": {
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"nominal_height": 360,
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"typical_widths": [480, 640],
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"description": "Low Definition (LD) - 360p",
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},
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"576p": {
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"nominal_height": 576,
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"typical_widths": [720, 768],
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"description": "PAL Standard Definition (SD) - European DVD quality",
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},
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"576i": {
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"nominal_height": 576,
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"typical_widths": [720, 768],
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"description": "PAL Standard Definition (SD) interlaced - European quality",
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},
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"720p": {
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"nominal_height": 720,
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"typical_widths": [1280],
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"description": "High Definition (HD) - 720p HD",
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},
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"1080p": {
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"nominal_height": 1080,
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"typical_widths": [1920],
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"description": "Full High Definition (FHD) - 1080p HD",
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},
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"1080i": {
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"nominal_height": 1080,
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"typical_widths": [1920],
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"description": "Full High Definition (FHD) interlaced - 1080i HD",
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},
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"1440p": {
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"nominal_height": 1440,
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"typical_widths": [2560],
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"description": "Quad High Definition (QHD) - 1440p 2K",
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},
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"2160p": {
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"nominal_height": 2160,
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"typical_widths": [3840],
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"description": "Ultra High Definition (UHD) - 2160p 4K",
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},
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"4320p": {
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"nominal_height": 4320,
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"typical_widths": [7680],
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"description": "Ultra High Definition (UHD) - 4320p 8K",
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},
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}
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