LazyOwnInfiniteStorage

root

*Community 0

10 files

cohesion 1.00*

Definition

This community groups 10 file(s) rooted at tests with dominant language py (cohesion 1.00). Central symbols: CLIRunner, ErrorCorrector, FFmpegPipeline, FrameDecoder, FrameEncoder, GUIRunner, LazyOwnConfig, LazyOwnInfiniteStorage. Core file: lazyown_infinitestorage.py (84 symbols). Documented purpose: LazyOwnInfiniteStorage - Production-grade file-to-video encoder/decoder..

Files

File	Language	Layer	Symbols	Doc
lazyown_infinitestorage.py	py	presentation	84	yes
mcp_server.py	py	utility	13	yes
skill_lazyown_infinitestorage/tools.py	py	utility	11	yes
tests/test_error_correction.py	py	testing	10	yes
tests/test_frames.py	py	testing	13	yes
tests/test_integration.py	py	testing	16	yes
tests/test_protocols.py	py	testing	12	yes
tests/test_security.py	py	testing	18	yes
tests/test_zip.py	py	testing	16	yes
wsgi_app.py	py	utility	1	yes

Key Symbols

• LazyOwnConfig (class, lazyown_infinitestorage.py:72) class LazyOwnConfig - Centralized immutable configuration constants for LazyOwnInfiniteStorage.
• SecurityValidator (class, lazyown_infinitestorage.py:156) class SecurityValidator - Validates file paths and inputs to prevent path traversal and abuse.
• __init__ (method, lazyown_infinitestorage.py:159) def __init__(self, config)
• validate_file_path (method, lazyown_infinitestorage.py:162) def validate_file_path(self, file_path, must_exist) - Resolves and validates an absolute file path.
• validate_size (method, lazyown_infinitestorage.py:172) def validate_size(self, size) - Ensures the file size is within acceptable limits.
• sanitize_filename (method, lazyown_infinitestorage.py:177) def sanitize_filename(self, filename) - Sanitizes a filename to remove unsafe characters.
• validate_extension (method, lazyown_infinitestorage.py:185) def validate_extension(self, file_path, allowed_extensions) - Ensures the file extension is in the allowed set.
• ErrorCorrector (class, lazyown_infinitestorage.py:192) class ErrorCorrector - Implements Hamming(8,4) extended error correction for byte streams.
• __init__ (method, lazyown_infinitestorage.py:195) def __init__(self, config)
• encode_data (method, lazyown_infinitestorage.py:198) def encode_data(self, data) - Encodes a byte sequence using Hamming(8,4) correction.
• decode_data (method, lazyown_infinitestorage.py:208) def decode_data(self, data) - Decodes a Hamming(8,4) encoded byte sequence with single-bit error correction.
• _encode_nibble (method, lazyown_infinitestorage.py:219) def _encode_nibble(self, nibble)
• _decode_nibble (method, lazyown_infinitestorage.py:230) def _decode_nibble(self, byte_val)
• FrameEncoder (class, lazyown_infinitestorage.py:250) class FrameEncoder - Encodes bit strings into numpy grayscale frames.
• __init__ (method, lazyown_infinitestorage.py:253) def __init__(self, config)
• bits_to_frames (method, lazyown_infinitestorage.py:256) def bits_to_frames(self, bit_string, frame_width, frame_height, block_size) - Yields grayscale frames from a bit string.
• _create_frame (method, lazyown_infinitestorage.py:271) def _create_frame(self, bits, width, height, block_size, blocks_per_row)
• FrameDecoder (class, lazyown_infinitestorage.py:281) class FrameDecoder - Decodes grayscale frames into bit strings.
• __init__ (method, lazyown_infinitestorage.py:284) def __init__(self, config)
• extract_bits_from_raw_frames (method, lazyown_infinitestorage.py:287) def extract_bits_from_raw_frames(self, raw_bytes, width, height, block_size, exp - Extracts a bit string from rawvideo grayscale bytes.
• FFmpegPipeline (class, lazyown_infinitestorage.py:313) class FFmpegPipeline - Manages FFmpeg subprocess communication without intermediate frame files.
• __init__ (method, lazyown_infinitestorage.py:316) def __init__(self, config)
• get_video_info (method, lazyown_infinitestorage.py:319) def get_video_info(self, input_path) - Retrieves native resolution and metadata from a video file.
• _get_video_info_ffprobe (method, lazyown_infinitestorage.py:335) def _get_video_info_ffprobe(self, input_path) - Retrieves video metadata via ffprobe (no cv2 dependency).
• get_metadata (method, lazyown_infinitestorage.py:355) def get_metadata(self, input_path) - Extracts custom lazyown metadata from a video file using ffprobe.
• encode_video (method, lazyown_infinitestorage.py:374) def encode_video(self, frame_generator, output_path, frame_width, frame_height, - Encodes a generator of frames into a video file via FFmpeg stdin.
• extract_raw_frames (method, lazyown_infinitestorage.py:401) def extract_raw_frames(self, input_path, target_width, target_height, max_frames - Extracts raw grayscale frames from a video file via FFmpeg stdout.
• ProtocolHandler (class, lazyown_infinitestorage.py:436) class ProtocolHandler - Abstract base for encoding and decoding protocol implementations.
• pack (method, lazyown_infinitestorage.py:439) def pack(self, data, frame_width, frame_height, block_size, fps) - Packs raw data into a bit string.
• unpack (method, lazyown_infinitestorage.py:443) def unpack(self, bit_string, block_size) - Unpacks a bit string into raw data.

Internal vs External Edges

• Internal resolved imports (EXTRACTED): 9
• Cross-boundary resolved imports (EXTRACTED): 0

Connections

• No cross-community bridges recorded. This community is self-contained.

Risks

• [taint high] lazyown_infinitestorage.py -> lazyown_infinitestorage.py via subprocess (0 hops)
• [taint high] skill_lazyown_infinitestorage/tools.py -> skill_lazyown_infinitestorage/tools.py via subprocess (0 hops)
• [taint high] skill_lazyown_infinitestorage/tools.py -> lazyown_infinitestorage.py via subprocess (1 hops)
• [taint high] tests/test_integration.py -> tests/test_integration.py via subprocess (0 hops)
• [taint high] tests/test_integration.py -> lazyown_infinitestorage.py via subprocess (1 hops)
• [layer strict] tests/test_error_correction.py (testing) -> lazyown_infinitestorage.py (presentation)
• [layer strict] tests/test_frames.py (testing) -> lazyown_infinitestorage.py (presentation)
• [layer strict] tests/test_integration.py (testing) -> lazyown_infinitestorage.py (presentation)
• [layer strict] tests/test_protocols.py (testing) -> lazyown_infinitestorage.py (presentation)
• [layer strict] tests/test_security.py (testing) -> lazyown_infinitestorage.py (presentation)
• [layer strict] tests/test_zip.py (testing) -> lazyown_infinitestorage.py (presentation)

Open Questions

• Is the dangerous import subprocess in lazyown_infinitestorage.py still required, or can it be isolated?
• What would break if the most connected file in root changed?
• Should root be split, given cohesion 1.00?

Sources

• lazyown_infinitestorage.py
• mcp_server.py
• skill_lazyown_infinitestorage/tools.py
• tests/test_error_correction.py
• tests/test_frames.py
• tests/test_integration.py
• tests/test_protocols.py
• tests/test_security.py
• tests/test_zip.py
• wsgi_app.py

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