Build an `SFZ` from a `VAB`. :param output_folder: Directory where the `SFZ` will be saved. :param vab_file: Source `VAB` to convert.

Convert `XA` (audio) and `STR` (video) asset files to usable formats. Exported to `ASSETS_AUDIO_PATH` and `ASSETS_VIDEO_PATH`.

Convert a `KDT` sequence to `MIDI`. :param kdt_tool_py: Path to the `kdt-tool.py` script. :param output_folder: Directory where the `MID

Convert an `SFZ` file to `SF2`. :param convert_sound_bank_py: Path to the `convertSoundBank.py` script. :param output_folder: Directory

Convert an `STR` video file to `MPG`. :param ffmpeg_cmd: Path to the `ffmpeg` executable. :param output_folder: Directory where the `MPG

Convert an `XA` audio file to `WAV`. :param ffmpeg_cmd: Path to the `ffmpeg` executable. :param output_folder: Directory where the `WAV`

Create an argument parser for the script. :return: Script argument parser.

Create an argument parser for the script.

Create an argument parser for the script. :return: An argument parser.

LZSS decompressor based on JP1.0 0x800CC924 code. Used (pointlessly) to compress the encrypted `HP_SAFE1.BIN`/`S__SAFE2.BIN` files, making th

Detect if a release executable is supported by the script. :param checksum: Checksum of the release. :param exe: Name of the release exe

Dump a supported Silent Hill ROM. Exported to `TEMP_BASE_PATH`.

Extract assets from dumped Silent Hill ROM data. Exported to `TEMP_BASE_PATH`.

Extract audio samples from a `VAB` as `WAV`. Each sample file's name takes the stem of the parent `VAB` and appends a numeric suffix as `_*`.

Generate a SHA-1 checksum from a release executable. :param exe: Executable to use.

Get the `ConvertMusicSequence.py` script to use.

Get the `convertSoundBank.py` script to use.

Get the platform-specific `dumpsxiso` executable to use.

Get the `ExtractAssets.py` script to use.

Get the platform-specific system FFmpeg command. If FFmpeg is missing, it will fall back on a static download. :return: An FFmpeg comman

Get the platform-specific application icon extension.

Get the `kdt-tool.py` script to use.

Get the platform-specific shader formats to build according to the passed `build_os` argument.

Get the name of the active platform.

Get the path to the appropriate `shadercross` executable based on the system OS.

Get the platform-specific `vgmstream-cli` executable to use.

Parse a `VAB` file into a readable header and programs. :param vab_file: Source `VAB` file to process. :return: A parsedd `VAB` head

Overwrite a `WAV`'s header sample rate to 44100 without re-encoding data. :param wav_path: Source `WAV` file to patch.

Show a file selection window to prompt ROM selection.

Decode an ADPCM block for the given voice

Get the phase parameters for the given envelope, phase and current envelope level

Get the current (interpolated) sample for the given voice

Get the next phase for a given envelope phase

Generate a SHA-1 checksum from a file.

Get the platform-specific system FFmpeg command. If FFmpeg is missing, it will fall back on a static download.

Extract the loop start/end points from the `smpl` chunk of a `WAV`. If loop points don't exist, it returns the start and end of the s