Metadata-Version: 2.2
Name: cjm-transcription-plugin-qwen3-forced-aligner
Version: 0.0.1
Summary: A Qwen3-based forced alignment plugin for the cjm-transcription-plugin-system that provides word-level audio-text alignment using Qwen/Qwen3-ForcedAligner-0.6B with progress reporting.
Home-page: https://github.com/cj-mills/cjm-transcription-plugin-qwen3-forced-aligner
Author: Christian J. Mills
Author-email: 9126128+cj-mills@users.noreply.github.com
License: Apache-2.0
Keywords: nbdev jupyter notebook python
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Requires-Python: >=3.12
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: cjm_transcription_plugin_system
Requires-Dist: qwen-asr
Provides-Extra: dev
Dynamic: author
Dynamic: author-email
Dynamic: classifier
Dynamic: description
Dynamic: description-content-type
Dynamic: home-page
Dynamic: keywords
Dynamic: license
Dynamic: provides-extra
Dynamic: requires-dist
Dynamic: requires-python
Dynamic: summary

# cjm-transcription-plugin-qwen3-forced-aligner


<!-- WARNING: THIS FILE WAS AUTOGENERATED! DO NOT EDIT! -->

## Install

``` bash
pip install cjm_transcription_plugin_qwen3_forced_aligner
```

## Project Structure

    nbs/
    ├── meta.ipynb   # Metadata introspection for the Qwen3 Forced Aligner plugin used by cjm-ctl to generate the registration manifest.
    └── plugin.ipynb # Plugin implementation for Qwen3 word-level forced alignment

Total: 2 notebooks

## Module Dependencies

``` mermaid
graph LR
    meta[meta<br/>Metadata]
    plugin[plugin<br/>Qwen3 Forced Aligner Plugin]

    plugin --> meta
```

*1 cross-module dependencies detected*

## CLI Reference

No CLI commands found in this project.

## Module Overview

Detailed documentation for each module in the project:

### Metadata (`meta.ipynb`)

> Metadata introspection for the Qwen3 Forced Aligner plugin used by
> cjm-ctl to generate the registration manifest.

#### Import

``` python
from cjm_transcription_plugin_qwen3_forced_aligner.meta import (
    get_plugin_metadata
)
```

#### Functions

``` python
def get_plugin_metadata() -> Dict[str, Any]:  # Plugin metadata for manifest generation
    """Return metadata required to register this plugin with the PluginManager."""
    # Fallback base path (current behavior for backward compatibility)
    base_path = os.path.dirname(os.path.dirname(sys.executable))

    # Use CJM config if available, else fallback to env-relative paths
    cjm_data_dir = os.environ.get("CJM_DATA_DIR")
    cjm_models_dir = os.environ.get("CJM_MODELS_DIR")

    # Plugin data directory
    plugin_name = "cjm-transcription-plugin-qwen3-forced-aligner"
    if cjm_data_dir
    "Return metadata required to register this plugin with the PluginManager."
```

### Qwen3 Forced Aligner Plugin (`plugin.ipynb`)

> Plugin implementation for Qwen3 word-level forced alignment

#### Import

``` python
from cjm_transcription_plugin_qwen3_forced_aligner.plugin import (
    Qwen3ForcedAlignerConfig,
    Qwen3ForcedAlignerPlugin
)
```

#### Classes

``` python
@dataclass
class Qwen3ForcedAlignerConfig:
    "Configuration for the Qwen3 Forced Aligner plugin."
    
    model_id: str = field(...)
    device: str = field(...)
    dtype: str = field(...)
    attn_implementation: str = field(...)
    language: str = field(...)
```

``` python
class Qwen3ForcedAlignerPlugin:
    def __init__(self):
        """Initialize the plugin with default state."""
        self.logger = logging.getLogger(f"{__name__}.{type(self).__name__}")
        self._config: Qwen3ForcedAlignerConfig = None
    "Qwen3 Forced Alignment plugin for word-level audio-text alignment."
    
    def __init__(self):
            """Initialize the plugin with default state."""
            self.logger = logging.getLogger(f"{__name__}.{type(self).__name__}")
            self._config: Qwen3ForcedAlignerConfig = None
        "Initialize the plugin with default state."
    
    def name(self) -> str:  # Plugin name identifier
            return "cjm-transcription-plugin-qwen3-forced-aligner"
    
        @property
        def version(self) -> str:  # Plugin version string
    
    def version(self) -> str:  # Plugin version string
            return "0.0.1"
    
        @property
        def supported_formats(self) -> List[str]:  # Supported audio file formats
    
    def supported_formats(self) -> List[str]:  # Supported audio file formats
            return ["wav", "mp3", "flac", "ogg", "m4a"]
    
        def is_available(self) -> bool:  # True if qwen_asr is importable
    
    def is_available(self) -> bool:  # True if qwen_asr is importable
            """Check if the Qwen3 forced aligner is available."""
            return QWEN3_AVAILABLE
    
        def get_config_schema(self) -> Dict[str, Any]:  # JSON Schema for configuration
        "Check if the Qwen3 forced aligner is available."
    
    def get_config_schema(self) -> Dict[str, Any]:  # JSON Schema for configuration
            """Return JSON Schema for UI generation."""
            return dataclass_to_jsonschema(Qwen3ForcedAlignerConfig)
    
        def get_current_config(self) -> Dict[str, Any]:  # Current configuration as dictionary
        "Return JSON Schema for UI generation."
    
    def get_current_config(self) -> Dict[str, Any]:  # Current configuration as dictionary
            """Return current configuration state."""
            if not self._config
        "Return current configuration state."
    
    def initialize(
            self,
            config: Optional[Any] = None  # Configuration dataclass, dict, or None
        ) -> None
        "Initialize or re-configure the plugin (idempotent)."
    
    def execute(
            self,
            audio: Union[AudioData, str, Path],  # Audio data or file path
            text: str,                            # Transcript text to align against
            **kwargs
        ) -> ForcedAlignResult:  # Word-level alignment result
        "Perform forced alignment of text against audio."
    
    def cleanup(self) -> None
        "Clean up resources."
```
