├── .docker └── compose-dev.yaml ├── .dockerignore ├── .gitattributes ├── .github └── workflows │ └── main.yml ├── .gitignore ├── LICENSE ├── README.md ├── __init__.py ├── demo └── Dockerfile ├── docker-compose.yml ├── docs ├── OpenApiSpec.yaml ├── RW_DEEPSPEECH_API.postman_collection.json └── redoc-static.html ├── k8s ├── Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env-configmap.yaml ├── mongo-deployment.yaml ├── mongo-service.yaml ├── nginx-claim0-persistentvolumeclaim.yaml ├── nginx-claim1-persistentvolumeclaim.yaml ├── nginx-claim2-persistentvolumeclaim.yaml ├── nginx-deployment.yaml ├── nginx-service.yaml ├── stt-claim0-persistentvolumeclaim.yaml ├── stt-claim1-persistentvolumeclaim.yaml ├── stt-claim2-persistentvolumeclaim.yaml ├── stt-deployment.yaml ├── stt-service.yaml ├── tts-claim0-persistentvolumeclaim.yaml ├── tts-claim1-persistentvolumeclaim.yaml ├── tts-claim2-persistentvolumeclaim.yaml ├── tts-deployment.yaml └── tts-service.yaml ├── requirements.txt ├── stt ├── Dockerfile ├── __init__.py ├── api.py ├── packages.txt ├── requirements.txt ├── sounds │ └── __init__.py ├── transcribe.ipynb └── transcribe.py ├── tts ├── Dockerfile ├── SE_checkpoint.pth.tar ├── __init__.py ├── api.py ├── conditioning_audio.wav ├── config.json ├── config_se.json ├── generator.py ├── model.pth ├── requirements.txt ├── sounds │ └── __init__.py └── speakers.pth └── utils ├── authentication.py ├── cache.py ├── database.py └── models.py /.docker/compose-dev.yaml: -------------------------------------------------------------------------------- 1 | version: '3' 2 | 3 | services: 4 | stt: 5 | build: 6 | context: ../stt 7 | container_name: stt 8 | ports: 9 | - 8000:8000 10 | volumes: 11 | - ../stt/:/api/:ro 12 | - ../utils/:/api/utils/:ro 13 | - ../stt/sounds/:/api/sounds/:rw 14 | depends_on: 15 | - mongo 16 | env_file: 17 | - "../.env" 18 | networks: 19 | - deepspeech 20 | tts: 21 | build: 22 | context: ../tts 23 | container_name: tts 24 | ports: 25 | - 8000:8000 26 | volumes: 27 | - ../tts/:/api/:ro 28 | - ../utils/:/api/utils/:ro 29 | - ../stt/sounds/:/api/sounds/:rw 30 | depends_on: 31 | - mongo 32 | env_file: 33 | - "../.env" 34 | networks: 35 | - deepspeech 36 | nginx: 37 | image: nginx:latest 38 | container_name: nginx_deepspeech 39 | ports: 40 | - 80:80 41 | volumes: 42 | - ../nginx/dev/nginx.conf:/etc/nginx/nginx.conf:ro 43 | - ../docs/redoc-static.html:/usr/share/nginx/html/redoc-static.html:ro 44 | env_file: 45 | - "../.env" 46 | networks: 47 | - deepspeech 48 | depends_on: 49 | - stt 50 | - tts 51 | mongo: 52 | image: mongo:latest 53 | container_name: mongo_db_deepspeech 54 | restart: always 55 | ports: 56 | - 27017:27017 57 | env_file: 58 | - "../.env" 59 | networks: 60 | - deepspeech 61 | 62 | networks: 63 | deepspeech: 64 | driver: bridge 65 | -------------------------------------------------------------------------------- /.dockerignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | build/ 12 | develop-eggs/ 13 | dist/ 14 | downloads/ 15 | eggs/ 16 | .eggs/ 17 | lib/ 18 | lib64/ 19 | parts/ 20 | sdist/ 21 | var/ 22 | wheels/ 23 | pip-wheel-metadata/ 24 | share/python-wheels/ 25 | *.egg-info/ 26 | .installed.cfg 27 | *.egg 28 | MANIFEST 29 | 30 | # PyInstaller 31 | # Usually these files are written by a python script from a template 32 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 33 | *.manifest 34 | *.spec 35 | 36 | # Installer logs 37 | pip-log.txt 38 | pip-delete-this-directory.txt 39 | 40 | # Unit test / coverage reports 41 | htmlcov/ 42 | .tox/ 43 | .nox/ 44 | .coverage 45 | .coverage.* 46 | .cache 47 | nosetests.xml 48 | coverage.xml 49 | *.cover 50 | *.py,cover 51 | .hypothesis/ 52 | .pytest_cache/ 53 | 54 | # Translations 55 | *.mo 56 | *.pot 57 | 58 | # Django stuff: 59 | *.log 60 | local_settings.py 61 | db.sqlite3 62 | db.sqlite3-journal 63 | 64 | # Flask stuff: 65 | instance/ 66 | .webassets-cache 67 | 68 | # Scrapy stuff: 69 | .scrapy 70 | 71 | # Sphinx documentation 72 | docs/_build/ 73 | 74 | # PyBuilder 75 | target/ 76 | 77 | # Jupyter Notebook 78 | .ipynb_checkpoints 79 | 80 | # IPython 81 | profile_default/ 82 | ipython_config.py 83 | 84 | # pyenv 85 | .python-version 86 | 87 | # pipenv 88 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. 89 | # However, in case of collaboration, if having platform-specific dependencies or dependencies 90 | # having no cross-platform support, pipenv may install dependencies that don't work, or not 91 | # install all needed dependencies. 92 | #Pipfile.lock 93 | 94 | # PEP 582; used by e.g. github.com/David-OConnor/pyflow 95 | __pypackages__/ 96 | 97 | # Celery stuff 98 | celerybeat-schedule 99 | celerybeat.pid 100 | 101 | # SageMath parsed files 102 | *.sage.py 103 | 104 | # Environments 105 | .env 106 | .venv 107 | env/ 108 | venv/ 109 | ENV/ 110 | env.bak/ 111 | venv.bak/ 112 | 113 | # Spyder project settings 114 | .spyderproject 115 | .spyproject 116 | 117 | # Rope project settings 118 | .ropeproject 119 | 120 | # mkdocs documentation 121 | /site 122 | 123 | # mypy 124 | .mypy_cache/ 125 | .dmypy.json 126 | dmypy.json 127 | 128 | # Pyre type checker 129 | .pyre/ 130 | 131 | # 132 | stt/sounds 133 | tts/sounds 134 | 135 | # 136 | 137 | tts/sounds 138 | tts/.gitattributes 139 | 140 | 141 | sound*.wav 142 | bingo.py 143 | *.ipynb -------------------------------------------------------------------------------- /.gitattributes: -------------------------------------------------------------------------------- 1 | *.pth filter=lfs diff=lfs merge=lfs -text 2 | *pth filter=lfs diff=lfs merge=lfs -text 3 | *tar filter=lfs diff=lfs merge=lfs -text 4 | *.json filter=lfs diff=lfs merge=lfs -text 5 | *wav filter=lfs diff=lfs merge=lfs -text 6 | -------------------------------------------------------------------------------- /.github/workflows/main.yml: -------------------------------------------------------------------------------- 1 | name: Main CI 2 | 3 | on: 4 | push: 5 | branches: [ "main" ] 6 | pull_request: 7 | branches: [ "main" ] 8 | 9 | jobs: 10 | build: 11 | 12 | runs-on: ubuntu-latest 13 | strategy: 14 | max-parallel: 4 15 | matrix: 16 | python-version: [3.7, 3.8, 3.9] 17 | 18 | steps: 19 | - uses: actions/checkout@v3 20 | - name: Set up Python ${{ matrix.python-version }} 21 | uses: actions/setup-python@v3 22 | with: 23 | python-version: ${{ matrix.python-version }} 24 | - name: Install Dependencies 25 | run: | 26 | python -m pip install --upgrade pip 27 | pip install -r requirements.txt 28 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | build/ 12 | develop-eggs/ 13 | dist/ 14 | downloads/ 15 | eggs/ 16 | .eggs/ 17 | lib/ 18 | lib64/ 19 | parts/ 20 | sdist/ 21 | var/ 22 | wheels/ 23 | pip-wheel-metadata/ 24 | share/python-wheels/ 25 | *.egg-info/ 26 | .installed.cfg 27 | *.egg 28 | MANIFEST 29 | 30 | # PyInstaller 31 | # Usually these files are written by a python script from a template 32 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 33 | *.manifest 34 | *.spec 35 | 36 | # Installer logs 37 | pip-log.txt 38 | pip-delete-this-directory.txt 39 | 40 | # Unit test / coverage reports 41 | htmlcov/ 42 | .tox/ 43 | .nox/ 44 | .coverage 45 | .coverage.* 46 | .cache 47 | nosetests.xml 48 | coverage.xml 49 | *.cover 50 | *.py,cover 51 | .hypothesis/ 52 | .pytest_cache/ 53 | 54 | # Translations 55 | *.mo 56 | *.pot 57 | 58 | # Django stuff: 59 | *.log 60 | local_settings.py 61 | db.sqlite3 62 | db.sqlite3-journal 63 | 64 | # Flask stuff: 65 | instance/ 66 | .webassets-cache 67 | 68 | # Scrapy stuff: 69 | .scrapy 70 | 71 | # Sphinx documentation 72 | docs/_build/ 73 | 74 | # PyBuilder 75 | target/ 76 | 77 | # Jupyter Notebook 78 | .ipynb_checkpoints 79 | 80 | # IPython 81 | profile_default/ 82 | ipython_config.py 83 | 84 | # pyenv 85 | .python-version 86 | 87 | # pipenv 88 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. 89 | # However, in case of collaboration, if having platform-specific dependencies or dependencies 90 | # having no cross-platform support, pipenv may install dependencies that don't work, or not 91 | # install all needed dependencies. 92 | #Pipfile.lock 93 | 94 | # PEP 582; used by e.g. github.com/David-OConnor/pyflow 95 | __pypackages__/ 96 | 97 | # Celery stuff 98 | celerybeat-schedule 99 | celerybeat.pid 100 | 101 | # SageMath parsed files 102 | *.sage.py 103 | 104 | # Environments 105 | .env 106 | .venv 107 | env/ 108 | venv/ 109 | ENV/ 110 | env.bak/ 111 | venv.bak/ 112 | 113 | # Spyder project settings 114 | .spyderproject 115 | .spyproject 116 | 117 | # Rope project settings 118 | .ropeproject 119 | 120 | # mkdocs documentation 121 | /site 122 | 123 | # mypy 124 | .mypy_cache/ 125 | .dmypy.json 126 | dmypy.json 127 | 128 | # Pyre type checker 129 | .pyre/ 130 | 131 | 132 | #ignore the sounds directory 133 | 134 | 135 | 136 | #ignore sound files 137 | *.wav 138 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | 2 | 3 | 10 | 11 | 12 | 13 | 14 | 21 | [![Contributors][contributors-shield]][contributors-url] 22 | [![Forks][forks-shield]][forks-url] 23 | [![Stargazers][stars-shield]][stars-url] 24 | [![Issues][issues-shield]][issues-url] 25 | 26 | 27 | 28 | 29 |
30 |
31 | 32 | 33 | 34 |

RW DEEPSPEECH API

35 | 36 |

37 | A Kinyarwanda based end to end deepspeech with speech to text and text to speech services! 38 |
39 | Explore the docs » 40 |
41 |
42 | View Demo 43 | · 44 | Report Bug 45 | · 46 | Request Feature 47 |

48 |
49 | 50 | 51 | 52 | 53 | 54 | Table of Contents 55 |
    56 |
  1. 57 | About The Project 58 | 61 |
    2. 62 |
  2. 63 | Getting Started 64 | 68 |
    3. 69 |
  3. Usage
    4. 70 |
  4. Roadmap
    5. 71 |
  5. Contributing
    6. 72 |
  6. License
    7. 73 |
  7. Contact
    8. 74 |
  8. Acknowledgments
    9. 75 |
76 | 77 | 78 | 79 | 80 | 81 | ## About The Project 82 | 83 | Welcome to the Kinyarwanda DeepSpeech API repository! This comprehensive guide provides an in-depth exploration of this powerful end-to-end solution for speech processing in Kinyarwanda. With our DeepSpeech API, you can effortlessly convert spoken Kinyarwanda into text and transform text into natural-sounding Kinyarwanda speech. 84 | Introduction 85 | 86 | In today's digital age, seamless communication across diverse languages is crucial. Our DeepSpeech API for Kinyarwanda bridges language barriers by offering robust speech-to-text and text-to-speech capabilities tailored specifically for the Kinyarwanda language. Whether you are building interactive voice applications, transcribing audio content, or enhancing accessibility features, our API empowers you to achieve your goals with ease. 87 | Key Features 88 | 89 | Accurate Speech-to-Text Conversion: Leverage our advanced deep learning models to accurately transcribe spoken Kinyarwanda into written text. Our models have been trained on extensive Kinyarwanda speech datasets, ensuring high accuracy and reliability. 90 | 91 | Natural Text-to-Speech Synthesis: Generate lifelike Kinyarwanda speech from textual input. Our text-to-speech engine produces natural intonation, rhythm, and pronunciation, creating a seamless and engaging user experience. 92 | 93 | End-to-End Processing: Perform both speech-to-text and text-to-speech operations within a single API, streamlining your workflow and saving development time. 94 | 95 | Customization: Fine-tune our models to adapt them to specific accents, dialects, or domains, ensuring optimal performance for your unique use case. 96 | 97 | Scalability: Our API is designed to handle a high volume of requests, making it suitable for applications ranging from small-scale projects to large-scale enterprise solutions. 98 | 99 | 100 | 101 | ### [Speech to Text Model by Nvidia](https://huggingface.co/nvidia/stt_rw_conformer_ctc_large) 102 | This model transcribes speech into lowercase Latin alphabet including spaces, and apostroph, and is trained on around 2000 hours of Kinyarwanda speech data by Nvidia. It is a non-autoregressive "large" variant of Conformer, with around 120 million parameters. See the [model architecture](https://huggingface.co/nvidia/stt_rw_conformer_ctc_large#model-architecture) and NeMo documentation for complete architecture details. 103 | 104 | ### [Text to Speech Model by Digital Umuganda](https://huggingface.co/DigitalUmuganda/Kinyarwanda_YourTTS) 105 | This model is an end-to-end deep-learning-based Kinyarwanda Text-to-Speech (TTS) developed by Digital Umuganda. Due to its zero-shot learning capabilities, new voices can be introduced with 1min speech. The model was trained using the Coqui's TTS library, and the YourTTS[1] architecture. It was trained on 67 hours of Kinyarwanda bible data, for 100 epochs. 106 | 107 |

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108 | 109 | 110 | 111 | ### Built With 112 | 113 | * [![Python](https://img.shields.io/badge/Python-3776AB?style=for-the-badge&logo=python&logoColor=white)](https://www.python.org/) 114 | * [![FastAPI](https://img.shields.io/badge/FastAPI-005571?style=for-the-badge&logo=fastapi&logoColor=white)](https://fastapi.tiangolo.com/) 115 | * [![WebSockets](https://img.shields.io/badge/WebSockets-4DC0B5?style=for-the-badge&logo=websocket&logoColor=white)](https://en.wikipedia.org/wiki/WebSocket) 116 | * [![Transformers](https://img.shields.io/badge/Transformers-FFA100?style=for-the-badge&logo=huggingface&logoColor=white)](https://huggingface.co/transformers/) 117 | * [![TTS](https://img.shields.io/badge/TTS-000000?style=for-the-badge&logo=readthedocs&logoColor=white)](https://tts.readthedocs.io/en/latest/index.html) 118 | * [![Uvicorn](https://img.shields.io/badge/Uvicorn-3F3F3F?style=for-the-badge&logo=fastapi&logoColor=white)](https://www.uvicorn.org/) 119 | * [![Nemo](https://img.shields.io/badge/Nemo-2590F7?style=for-the-badge&logo=apachenemo&logoColor=white)](https://github.com/nvidia/nemo) 120 | 121 | 122 |

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123 | 124 | 125 | 126 | 127 | ## Getting Started 128 | 129 | This is a simpple implmentation requiring few lines of code to run. 130 | 131 | ### Prerequisites 132 | 133 | It is highly recomended to run the application in docker container to avoid dependency errors but it also possible to run it without docker 134 | In terms of specifications needed 135 | 136 | * With Docker: 137 | - DISK SPACE >= 10GB 138 | - RAM >= 2GB 139 | * Without Docker: 140 | - RAM >= 2GB free/spare 141 | 142 | ### Setup SSL Certificates on Server 143 | 144 | 145 | 146 | ### Installation with docker 147 | 148 | Follow the steps bellow to set up your project on server/machine running docker. 149 | 150 | 151 | 1. Clone the repo 152 | ```sh 153 | git clone https://github.com/agent87/RW-DEEPSPEECH-API.git 154 | ``` 155 | 2. Pull the large files with git lfs. Make sure you have git lfs installed or refer to [git lfs](https://git-lfs.github.com/) for installation instructions 156 | ```sh 157 | git lfs pull 158 | ``` 159 | 2. create an environment file named as ".env" with "touch .env" and paste the variables. Make sure the file is in the root directory of the project 160 | ```sh 161 | MONGO_INITDB_ROOT_USERNAME="admin" 162 | MONGO_INITDB_ROOT_PASSWORD="Bingo123" 163 | MONGO_HOST="mongo" 164 | MONGO_PORT=27017 165 | MONGO_INITDB_DATABASE="Inference" 166 | MONGO_STT_COLLECTION="STT_INFERENCE_LOGS" 167 | MONGO_TTS_COLLECTION="TTS_INFERENCE_LOGS" 168 | MAX_SPEECH_AUDIO_FILE_SIZE=1000 169 | TTS_MAX_TXT_LEN=1000 170 | LOG_LEVEL="INFO" 171 | PYTHONUNBUFFERED=1 172 | DOMAIN= 173 | SERVER_IP_ADDRESS= 174 | ``` 175 | NOTE: For security purposes, make sure to change the variables above! 176 | 3. build the docker image 177 | ```sh 178 | docker compose build 179 | ``` 180 | Note: if you have an earlier docker version use "docker-compose build" 181 | 4. Start the docker containers and let the magic begin 182 | ```sh 183 | docker compose up 184 | ``` 185 | 186 |

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187 | 188 | 189 | 190 | 191 | ## Usage 192 | 193 | If you happen not to have speciazed hardware(GPU) you can run the application on Google Colab. Use the following link to open the notebook and follow the instructions in the notebook to run the application. 194 | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/drive/1RBi0M27eMuRq9InGDpK9nZlV0kem4iCt?usp=sharing) 195 | 196 | ### Speech to Text (STT) usage 197 | ```sh 198 | curl -X POST "http://server_url/stt" -H "accept: application/json" -H "Content-Type: multipart/form-data" -F "file=@/path/to/audio/file" 199 | ``` 200 | 201 | ### Text to Speech (TTS) usage 202 | ```sh 203 | curl -X POST "http://server_url/tts" -H "accept: application/json" -H "Content-Type: application/json" -d "{\"text\":\"string\"}" 204 | ``` 205 | 206 | 207 | 208 |

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209 | 210 | 211 | 212 | 213 | ## Roadmap 214 | 215 | - [x] Add database 216 | - [ ] Add Authentication 217 | - [ ] Testing 218 | - [ ] CI/CD Setup tutorial 219 | - [ ] Automated audio conversion 220 | - [ ] OpenAPI Documentation/ Swagger 221 | - [ ] Usage Feedback incorporation into the readme.MD 222 | 223 | See the [open issues](https://github.com/agent87/RW-DEEPSPEECH-API/issues) for a full list of proposed features (and known issues). 224 | 225 |

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226 | 227 | 228 | 229 | 230 | ## Contributing 231 | 232 | Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are **greatly appreciated**. 233 | 234 | If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement". 235 | Don't forget to give the project a star! Thanks again! 236 | 237 | 1. Fork the Project 238 | 2. Create your Feature Branch (`git checkout -b feature/AmazingFeature`) 239 | 3. Commit your Changes (`git commit -m 'Add some AmazingFeature'`) 240 | 4. Push to the Branch (`git push origin feature/AmazingFeature`) 241 | 5. Open a Pull Request 242 | 243 |

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244 | 245 | 246 | 247 | 248 | ## License 249 | 250 | Distributed under the GNU GENERAL PUBLIC LICENSE. See `LICENSE.txt` for more information. 251 | 252 |

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253 | 254 | 255 | 256 | 257 | ## Contact 258 | 259 | Arnaud Kayonga - [@kayarn](https://www.kayarn.co) - arnauldkayonga1@gmail.com 260 | 261 | Project Link: [https://github.com/agent87/RW-DEEPSPEECH-API](https://github.com/agent87/RW-DEEPSPEECH-API) 262 | 263 |

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264 | 265 | 266 | 267 | 268 | ## Acknowledgments 269 | 270 | Use this space to list resources you find helpful and would like to give credit to. I've included a few of my favorites to kick things off! 271 | 272 | * [Nvidia STT RW Conformer CTC Large](https://huggingface.co/nvidia/stt_rw_conformer_ctc_large) 273 | * [Digital Umuganda Kinyarwanda YourTTS](https://huggingface.co/DigitalUmuganda/Kinyarwanda_YourTTS) 274 | * [TTS Paper](https://arxiv.org/pdf/2112.02418.pdf) 275 | 276 |

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277 | 278 | 279 | 280 | 281 | 282 | [contributors-shield]: https://img.shields.io/github/contributors/agent87/RW-DEEPSPEECH-API 283 | [contributors-url]: https://github.com/agent87/RW-DEEPSPEECH-API/graphs/contributors 284 | [forks-shield]: https://img.shields.io/github/forks/agent87/RW-DEEPSPEECH-API 285 | [forks-url]: agent87/RW-DEEPSPEECH-API 286 | [stars-shield]: https://img.shields.io/github/stars/agent87/RW-DEEPSPEECH-API 287 | [stars-url]: agent87/RW-DEEPSPEECH-API 288 | [issues-shield]: https://img.shields.io/github/issues/agent87/RW-DEEPSPEECH-API 289 | [issues-url]: https://github.com/agent87/RW-DEEPSPEECH-API/issues 290 | 291 | [Python.py]: https://img.shields.io/badge/python-000000?style=for-the-badge&logo=pythondotpy&logoColor=white 292 | [Python-url]: https://python.com/ 293 | 294 | [FastAPI.py]: https://img.shields.io/badge/FastAPI-005571?style=for-the-badge&logo=fastapi&logoColor=white 295 | [FastAPI-url]: https://fastapi.tiangolo.com/ 296 | 297 | [Nemo.py]: https://img.shields.io/badge/Nemo-0077B5?style=for-the-badge&logo=Nemo&logoColor=white 298 | [Nemo-url]: https://nemo.apache.org/ 299 | 300 | [Websocket.py]: https://img.shields.io/badge/Websocket-000000?style=for-the-badge&logo=websocket&logoColor=white 301 | [Websocket-url]: https://websocket.org/ 302 | 303 | -------------------------------------------------------------------------------- /__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/agent87/RW-DEEPSPEECH-API/2f6ef72283be6d22eb24f6d2e46c154cdf7f0c91/__init__.py -------------------------------------------------------------------------------- /demo/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM python:3.10.9 2 | 3 | 4 | WORKDIR /demo -------------------------------------------------------------------------------- /docker-compose.yml: -------------------------------------------------------------------------------- 1 | version: '3' 2 | 3 | services: 4 | stt: 5 | build: 6 | context: ./stt 7 | container_name: stt 8 | expose: 9 | - 8000 10 | volumes: 11 | - ./stt/:/api/:ro 12 | - ./utils/:/api/utils/:ro 13 | - ./stt/sounds/:/api/sounds/:rw 14 | depends_on: 15 | - mongo 16 | env_file: 17 | - "./.env" 18 | networks: 19 | - deepspeech 20 | tts: 21 | build: 22 | context: ./tts 23 | container_name: tts 24 | expose: 25 | - 8000 26 | volumes: 27 | - ./tts/:/api/:ro 28 | - ./utils/:/api/utils/:ro 29 | - ./stt/sounds/:/api/sounds/:rw 30 | depends_on: 31 | - mongo 32 | env_file: 33 | - "./.env" 34 | networks: 35 | - deepspeech 36 | nginx: 37 | image: nginx:latest 38 | container_name: nginx_deepspeech 39 | ports: 40 | - 80:80 41 | - 443:443 42 | volumes: 43 | - ./nginx/prod/default.conf:/etc/nginx/conf.d/default.conf:ro 44 | - ./docs/redoc-static.html:/usr/share/nginx/html/redoc-static.html:ro 45 | - /etc/letsencrypt/:/etc/letsencrypt/:ro 46 | env_file: 47 | - "./.env" 48 | networks: 49 | - deepspeech 50 | depends_on: 51 | - stt 52 | - tts 53 | mongo: 54 | image: mongo:latest 55 | container_name: mongo_db_deepspeech 56 | restart: always 57 | ports: 58 | - 27017:27017 59 | env_file: 60 | - "./.env" 61 | networks: 62 | - deepspeech 63 | 64 | networks: 65 | deepspeech: 66 | driver: bridge 67 | -------------------------------------------------------------------------------- /docs/OpenApiSpec.yaml: -------------------------------------------------------------------------------- 1 | openapi: 3.0.0 2 | info: 3 | title: DEEPSPEECH_RW 4 | description: >- 5 | Welcome to the Kinyarwanda DeepSpeech API repository! This comprehensive guide provides an in depth exploration of this powerful end-to-end solution for speech processing in Kinyarwanda. With our DeepSpeech API, you can effortlessly convert spoken Kinyarwanda into text and transform text into natural-sounding Kinyarwanda speech. 6 | 7 | version: 1.0.0 8 | components: 9 | securitySchemes: 10 | bearerAuth: 11 | type: http 12 | scheme: bearer 13 | paths: 14 | /stt/transcribe: 15 | post: 16 | tags: 17 | - General 18 | summary: Speech To Text 19 | requestBody: 20 | content: 21 | multipart/form-data: 22 | schema: 23 | type: object 24 | properties: 25 | audio_bytes: 26 | type: string 27 | format: binary 28 | responses: 29 | '200': 30 | description: OK 31 | headers: 32 | Server: 33 | schema: 34 | type: number 35 | example: nginx/1.25.3 36 | Date: 37 | schema: 38 | type: string 39 | example: Wed, 08 Nov 2023 16:12:10 GMT 40 | Content-Type: 41 | schema: 42 | type: string 43 | example: application/json 44 | Content-Length: 45 | schema: 46 | type: integer 47 | example: '67' 48 | Connection: 49 | schema: 50 | type: string 51 | example: keep-alive 52 | content: 53 | application/json: 54 | schema: 55 | type: object 56 | example: 57 | sentences: mwaramutse wili ni igerageza rya ssatom ihimba ijwe 58 | /tts/generate: 59 | post: 60 | tags: 61 | - General 62 | summary: Text to Speech 63 | requestBody: 64 | content: 65 | application/json: 66 | schema: 67 | type: object 68 | example: 69 | text: Mwaramutseho, iri ni igerageza rya sisetumo ihimba ijwi 70 | security: 71 | - bearerAuth: [] 72 | responses: 73 | '200': 74 | description: OK 75 | headers: 76 | Server: 77 | schema: 78 | type: number 79 | example: nginx/1.25.3 80 | Date: 81 | schema: 82 | type: string 83 | example: Wed, 08 Nov 2023 16:12:10 GMT 84 | Content-Type: 85 | schema: 86 | type: string 87 | example: application/json 88 | Content-Length: 89 | schema: 90 | type: integer 91 | example: '67' 92 | Connection: 93 | schema: 94 | type: string 95 | example: keep-alive 96 | content: 97 | application/json: 98 | schema: 99 | type: object 100 | example: 101 | sentences: mwaramutse wili ni igerageza rya ssatom ihimba ijwe 102 | -------------------------------------------------------------------------------- /docs/RW_DEEPSPEECH_API.postman_collection.json: -------------------------------------------------------------------------------- 1 | version https://git-lfs.github.com/spec/v1 2 | oid sha256:2ea2292f9896f1fd899defab1f949ceb17a9692bebb33276351d2b23e5f54a16 3 | size 3477 4 | -------------------------------------------------------------------------------- /docs/redoc-static.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | DEEPSPEECH_RW 7 | 8 | 9 | 15 | 339 | 340 | 341 | 342 | 343 | 344 |
API docs by Redocly

DEEPSPEECH_RW (1.0.0)

Download OpenAPI specification:Download

Welcome to the Kinyarwanda DeepSpeech API repository! This comprehensive guide provides an in depth exploration of this powerful end-to-end solution for speech processing in Kinyarwanda. With our DeepSpeech API, you can effortlessly convert spoken Kinyarwanda into text and transform text into natural-sounding Kinyarwanda speech.

364 |

General

Speech To Text

Request Body schema: multipart/form-data
audio_bytes
string <binary>

Responses

Response samples

Content type
application/json
{
  • "sentences": "mwaramutse wili ni igerageza rya ssatom ihimba ijwe"
}

Text to Speech

Authorizations:
bearerAuth
Request Body schema: application/json
object

Responses

Request samples

Content type
application/json
{
  • "text": "Mwaramutseho, iri ni igerageza rya sisetumo ihimba ijwi"
}

Response samples

Content type
application/json
{
  • "sentences": "mwaramutse wili ni igerageza rya ssatom ihimba ijwe"
}
369 | 376 | 377 | 378 | 379 | -------------------------------------------------------------------------------- /k8s/Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env-configmap.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | data: 3 | DOMAIN: 4 | LOG_LEVEL: INFO 5 | MAX_SPEECH_AUDIO_FILE_SIZE: "1000" 6 | MONGO_HOST: mongo 7 | MONGO_INITDB_DATABASE: Inference 8 | MONGO_INITDB_ROOT_PASSWORD: Bingo123 9 | MONGO_INITDB_ROOT_USERNAME: admin 10 | MONGO_PORT: "27017" 11 | MONGO_STT_COLLECTION: STT_INFERENCE_LOGS 12 | MONGO_TTS_COLLECTION: TTS_INFERENCE_LOGS 13 | PYTHONUNBUFFERED: "1" 14 | SERVER_IP_ADDRESS: 15 | TTS_MAX_TXT_LEN: "1000" 16 | kind: ConfigMap 17 | metadata: 18 | creationTimestamp: null 19 | labels: 20 | io.kompose.service: mongo-Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 21 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 22 | -------------------------------------------------------------------------------- /k8s/mongo-deployment.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: apps/v1 2 | kind: Deployment 3 | metadata: 4 | annotations: 5 | kompose.cmd: kompose convert -f docker-compose.yml 6 | kompose.version: 1.31.2 (HEAD) 7 | creationTimestamp: null 8 | labels: 9 | io.kompose.service: mongo 10 | name: mongo 11 | spec: 12 | replicas: 1 13 | selector: 14 | matchLabels: 15 | io.kompose.service: mongo 16 | strategy: {} 17 | template: 18 | metadata: 19 | annotations: 20 | kompose.cmd: kompose convert -f docker-compose.yml 21 | kompose.version: 1.31.2 (HEAD) 22 | creationTimestamp: null 23 | labels: 24 | io.kompose.network/rw-deepspeech-api-deepspeech: "true" 25 | io.kompose.service: mongo 26 | spec: 27 | containers: 28 | - env: 29 | - name: DOMAIN 30 | valueFrom: 31 | configMapKeyRef: 32 | key: DOMAIN 33 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 34 | - name: LOG_LEVEL 35 | valueFrom: 36 | configMapKeyRef: 37 | key: LOG_LEVEL 38 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 39 | - name: MAX_SPEECH_AUDIO_FILE_SIZE 40 | valueFrom: 41 | configMapKeyRef: 42 | key: MAX_SPEECH_AUDIO_FILE_SIZE 43 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 44 | - name: MONGO_HOST 45 | valueFrom: 46 | configMapKeyRef: 47 | key: MONGO_HOST 48 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 49 | - name: MONGO_INITDB_DATABASE 50 | valueFrom: 51 | configMapKeyRef: 52 | key: MONGO_INITDB_DATABASE 53 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 54 | - name: MONGO_INITDB_ROOT_PASSWORD 55 | valueFrom: 56 | configMapKeyRef: 57 | key: MONGO_INITDB_ROOT_PASSWORD 58 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 59 | - name: MONGO_INITDB_ROOT_USERNAME 60 | valueFrom: 61 | configMapKeyRef: 62 | key: MONGO_INITDB_ROOT_USERNAME 63 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 64 | - name: MONGO_PORT 65 | valueFrom: 66 | configMapKeyRef: 67 | key: MONGO_PORT 68 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 69 | - name: MONGO_STT_COLLECTION 70 | valueFrom: 71 | configMapKeyRef: 72 | key: MONGO_STT_COLLECTION 73 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 74 | - name: MONGO_TTS_COLLECTION 75 | valueFrom: 76 | configMapKeyRef: 77 | key: MONGO_TTS_COLLECTION 78 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 79 | - name: PYTHONUNBUFFERED 80 | valueFrom: 81 | configMapKeyRef: 82 | key: PYTHONUNBUFFERED 83 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 84 | - name: SERVER_IP_ADDRESS 85 | valueFrom: 86 | configMapKeyRef: 87 | key: SERVER_IP_ADDRESS 88 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 89 | - name: TTS_MAX_TXT_LEN 90 | valueFrom: 91 | configMapKeyRef: 92 | key: TTS_MAX_TXT_LEN 93 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 94 | image: mongo:latest 95 | name: mongo-db-deepspeech 96 | ports: 97 | - containerPort: 27017 98 | hostPort: 27017 99 | protocol: TCP 100 | resources: {} 101 | restartPolicy: Always 102 | status: {} 103 | -------------------------------------------------------------------------------- /k8s/mongo-service.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: Service 3 | metadata: 4 | annotations: 5 | kompose.cmd: kompose convert -f docker-compose.yml 6 | kompose.version: 1.31.2 (HEAD) 7 | creationTimestamp: null 8 | labels: 9 | io.kompose.service: mongo 10 | name: mongo 11 | spec: 12 | ports: 13 | - name: "27017" 14 | port: 27017 15 | targetPort: 27017 16 | selector: 17 | io.kompose.service: mongo 18 | status: 19 | loadBalancer: {} 20 | -------------------------------------------------------------------------------- /k8s/nginx-claim0-persistentvolumeclaim.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: PersistentVolumeClaim 3 | metadata: 4 | creationTimestamp: null 5 | labels: 6 | io.kompose.service: nginx-claim0 7 | name: nginx-claim0 8 | spec: 9 | accessModes: 10 | - ReadOnlyMany 11 | resources: 12 | requests: 13 | storage: 100Mi 14 | status: {} 15 | -------------------------------------------------------------------------------- /k8s/nginx-claim1-persistentvolumeclaim.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: PersistentVolumeClaim 3 | metadata: 4 | creationTimestamp: null 5 | labels: 6 | io.kompose.service: nginx-claim1 7 | name: nginx-claim1 8 | spec: 9 | accessModes: 10 | - ReadOnlyMany 11 | resources: 12 | requests: 13 | storage: 100Mi 14 | status: {} 15 | -------------------------------------------------------------------------------- /k8s/nginx-claim2-persistentvolumeclaim.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: PersistentVolumeClaim 3 | metadata: 4 | creationTimestamp: null 5 | labels: 6 | io.kompose.service: nginx-claim2 7 | name: nginx-claim2 8 | spec: 9 | accessModes: 10 | - ReadOnlyMany 11 | resources: 12 | requests: 13 | storage: 100Mi 14 | status: {} 15 | -------------------------------------------------------------------------------- /k8s/nginx-deployment.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: apps/v1 2 | kind: Deployment 3 | metadata: 4 | annotations: 5 | kompose.cmd: kompose convert -f docker-compose.yml 6 | kompose.version: 1.31.2 (HEAD) 7 | creationTimestamp: null 8 | labels: 9 | io.kompose.service: nginx 10 | name: nginx 11 | spec: 12 | replicas: 1 13 | selector: 14 | matchLabels: 15 | io.kompose.service: nginx 16 | strategy: 17 | type: Recreate 18 | template: 19 | metadata: 20 | annotations: 21 | kompose.cmd: kompose convert -f docker-compose.yml 22 | kompose.version: 1.31.2 (HEAD) 23 | creationTimestamp: null 24 | labels: 25 | io.kompose.network/rw-deepspeech-api-deepspeech: "true" 26 | io.kompose.service: nginx 27 | spec: 28 | containers: 29 | - env: 30 | - name: DOMAIN 31 | valueFrom: 32 | configMapKeyRef: 33 | key: DOMAIN 34 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 35 | - name: LOG_LEVEL 36 | valueFrom: 37 | configMapKeyRef: 38 | key: LOG_LEVEL 39 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 40 | - name: MAX_SPEECH_AUDIO_FILE_SIZE 41 | valueFrom: 42 | configMapKeyRef: 43 | key: MAX_SPEECH_AUDIO_FILE_SIZE 44 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 45 | - name: MONGO_HOST 46 | valueFrom: 47 | configMapKeyRef: 48 | key: MONGO_HOST 49 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 50 | - name: MONGO_INITDB_DATABASE 51 | valueFrom: 52 | configMapKeyRef: 53 | key: MONGO_INITDB_DATABASE 54 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 55 | - name: MONGO_INITDB_ROOT_PASSWORD 56 | valueFrom: 57 | configMapKeyRef: 58 | key: MONGO_INITDB_ROOT_PASSWORD 59 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 60 | - name: MONGO_INITDB_ROOT_USERNAME 61 | valueFrom: 62 | configMapKeyRef: 63 | key: MONGO_INITDB_ROOT_USERNAME 64 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 65 | - name: MONGO_PORT 66 | valueFrom: 67 | configMapKeyRef: 68 | key: MONGO_PORT 69 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 70 | - name: MONGO_STT_COLLECTION 71 | valueFrom: 72 | configMapKeyRef: 73 | key: MONGO_STT_COLLECTION 74 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 75 | - name: MONGO_TTS_COLLECTION 76 | valueFrom: 77 | configMapKeyRef: 78 | key: MONGO_TTS_COLLECTION 79 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 80 | - name: PYTHONUNBUFFERED 81 | valueFrom: 82 | configMapKeyRef: 83 | key: PYTHONUNBUFFERED 84 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 85 | - name: SERVER_IP_ADDRESS 86 | valueFrom: 87 | configMapKeyRef: 88 | key: SERVER_IP_ADDRESS 89 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 90 | - name: TTS_MAX_TXT_LEN 91 | valueFrom: 92 | configMapKeyRef: 93 | key: TTS_MAX_TXT_LEN 94 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 95 | image: nginx:latest 96 | name: nginx-deepspeech 97 | ports: 98 | - containerPort: 80 99 | hostPort: 80 100 | protocol: TCP 101 | - containerPort: 443 102 | hostPort: 443 103 | protocol: TCP 104 | resources: {} 105 | volumeMounts: 106 | - mountPath: /etc/nginx/conf.d/default.conf 107 | name: nginx-claim0 108 | readOnly: true 109 | - mountPath: /usr/share/nginx/html/redoc-static.html 110 | name: nginx-claim1 111 | readOnly: true 112 | - mountPath: /etc/letsencrypt 113 | name: nginx-claim2 114 | readOnly: true 115 | restartPolicy: Always 116 | volumes: 117 | - name: nginx-claim0 118 | persistentVolumeClaim: 119 | claimName: nginx-claim0 120 | readOnly: true 121 | - name: nginx-claim1 122 | persistentVolumeClaim: 123 | claimName: nginx-claim1 124 | readOnly: true 125 | - name: nginx-claim2 126 | persistentVolumeClaim: 127 | claimName: nginx-claim2 128 | readOnly: true 129 | status: {} 130 | -------------------------------------------------------------------------------- /k8s/nginx-service.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: Service 3 | metadata: 4 | annotations: 5 | kompose.cmd: kompose convert -f docker-compose.yml 6 | kompose.version: 1.31.2 (HEAD) 7 | creationTimestamp: null 8 | labels: 9 | io.kompose.service: nginx 10 | name: nginx 11 | spec: 12 | ports: 13 | - name: "80" 14 | port: 80 15 | targetPort: 80 16 | - name: "443" 17 | port: 443 18 | targetPort: 443 19 | selector: 20 | io.kompose.service: nginx 21 | status: 22 | loadBalancer: {} 23 | -------------------------------------------------------------------------------- /k8s/stt-claim0-persistentvolumeclaim.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: PersistentVolumeClaim 3 | metadata: 4 | creationTimestamp: null 5 | labels: 6 | io.kompose.service: stt-claim0 7 | name: stt-claim0 8 | spec: 9 | accessModes: 10 | - ReadOnlyMany 11 | resources: 12 | requests: 13 | storage: 100Mi 14 | status: {} 15 | -------------------------------------------------------------------------------- /k8s/stt-claim1-persistentvolumeclaim.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: PersistentVolumeClaim 3 | metadata: 4 | creationTimestamp: null 5 | labels: 6 | io.kompose.service: stt-claim1 7 | name: stt-claim1 8 | spec: 9 | accessModes: 10 | - ReadOnlyMany 11 | resources: 12 | requests: 13 | storage: 100Mi 14 | status: {} 15 | -------------------------------------------------------------------------------- /k8s/stt-claim2-persistentvolumeclaim.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: PersistentVolumeClaim 3 | metadata: 4 | creationTimestamp: null 5 | labels: 6 | io.kompose.service: stt-claim2 7 | name: stt-claim2 8 | spec: 9 | accessModes: 10 | - ReadWriteOnce 11 | resources: 12 | requests: 13 | storage: 100Mi 14 | status: {} 15 | -------------------------------------------------------------------------------- /k8s/stt-deployment.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: apps/v1 2 | kind: Deployment 3 | metadata: 4 | annotations: 5 | kompose.cmd: kompose convert -f docker-compose.yml 6 | kompose.version: 1.31.2 (HEAD) 7 | creationTimestamp: null 8 | labels: 9 | io.kompose.service: stt 10 | name: stt 11 | spec: 12 | replicas: 1 13 | selector: 14 | matchLabels: 15 | io.kompose.service: stt 16 | strategy: 17 | type: Recreate 18 | template: 19 | metadata: 20 | annotations: 21 | kompose.cmd: kompose convert -f docker-compose.yml 22 | kompose.version: 1.31.2 (HEAD) 23 | creationTimestamp: null 24 | labels: 25 | io.kompose.network/rw-deepspeech-api-deepspeech: "true" 26 | io.kompose.service: stt 27 | spec: 28 | containers: 29 | - env: 30 | - name: DOMAIN 31 | valueFrom: 32 | configMapKeyRef: 33 | key: DOMAIN 34 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 35 | - name: LOG_LEVEL 36 | valueFrom: 37 | configMapKeyRef: 38 | key: LOG_LEVEL 39 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 40 | - name: MAX_SPEECH_AUDIO_FILE_SIZE 41 | valueFrom: 42 | configMapKeyRef: 43 | key: MAX_SPEECH_AUDIO_FILE_SIZE 44 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 45 | - name: MONGO_HOST 46 | valueFrom: 47 | configMapKeyRef: 48 | key: MONGO_HOST 49 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 50 | - name: MONGO_INITDB_DATABASE 51 | valueFrom: 52 | configMapKeyRef: 53 | key: MONGO_INITDB_DATABASE 54 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 55 | - name: MONGO_INITDB_ROOT_PASSWORD 56 | valueFrom: 57 | configMapKeyRef: 58 | key: MONGO_INITDB_ROOT_PASSWORD 59 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 60 | - name: MONGO_INITDB_ROOT_USERNAME 61 | valueFrom: 62 | configMapKeyRef: 63 | key: MONGO_INITDB_ROOT_USERNAME 64 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 65 | - name: MONGO_PORT 66 | valueFrom: 67 | configMapKeyRef: 68 | key: MONGO_PORT 69 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 70 | - name: MONGO_STT_COLLECTION 71 | valueFrom: 72 | configMapKeyRef: 73 | key: MONGO_STT_COLLECTION 74 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 75 | - name: MONGO_TTS_COLLECTION 76 | valueFrom: 77 | configMapKeyRef: 78 | key: MONGO_TTS_COLLECTION 79 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 80 | - name: PYTHONUNBUFFERED 81 | valueFrom: 82 | configMapKeyRef: 83 | key: PYTHONUNBUFFERED 84 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 85 | - name: SERVER_IP_ADDRESS 86 | valueFrom: 87 | configMapKeyRef: 88 | key: SERVER_IP_ADDRESS 89 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 90 | - name: TTS_MAX_TXT_LEN 91 | valueFrom: 92 | configMapKeyRef: 93 | key: TTS_MAX_TXT_LEN 94 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 95 | image: stt 96 | name: stt 97 | ports: 98 | - containerPort: 8000 99 | protocol: TCP 100 | resources: {} 101 | volumeMounts: 102 | - mountPath: /api 103 | name: stt-claim0 104 | readOnly: true 105 | - mountPath: /api/utils 106 | name: stt-claim1 107 | readOnly: true 108 | - mountPath: /api/sounds 109 | name: stt-claim2 110 | restartPolicy: Always 111 | volumes: 112 | - name: stt-claim0 113 | persistentVolumeClaim: 114 | claimName: stt-claim0 115 | readOnly: true 116 | - name: stt-claim1 117 | persistentVolumeClaim: 118 | claimName: stt-claim1 119 | readOnly: true 120 | - name: stt-claim2 121 | persistentVolumeClaim: 122 | claimName: stt-claim2 123 | status: {} 124 | -------------------------------------------------------------------------------- /k8s/stt-service.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: Service 3 | metadata: 4 | annotations: 5 | kompose.cmd: kompose convert -f docker-compose.yml 6 | kompose.version: 1.31.2 (HEAD) 7 | creationTimestamp: null 8 | labels: 9 | io.kompose.service: stt 10 | name: stt 11 | spec: 12 | ports: 13 | - name: "8000" 14 | port: 8000 15 | targetPort: 8000 16 | selector: 17 | io.kompose.service: stt 18 | status: 19 | loadBalancer: {} 20 | -------------------------------------------------------------------------------- /k8s/tts-claim0-persistentvolumeclaim.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: PersistentVolumeClaim 3 | metadata: 4 | creationTimestamp: null 5 | labels: 6 | io.kompose.service: tts-claim0 7 | name: tts-claim0 8 | spec: 9 | accessModes: 10 | - ReadOnlyMany 11 | resources: 12 | requests: 13 | storage: 100Mi 14 | status: {} 15 | -------------------------------------------------------------------------------- /k8s/tts-claim1-persistentvolumeclaim.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: PersistentVolumeClaim 3 | metadata: 4 | creationTimestamp: null 5 | labels: 6 | io.kompose.service: tts-claim1 7 | name: tts-claim1 8 | spec: 9 | accessModes: 10 | - ReadOnlyMany 11 | resources: 12 | requests: 13 | storage: 100Mi 14 | status: {} 15 | -------------------------------------------------------------------------------- /k8s/tts-claim2-persistentvolumeclaim.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: PersistentVolumeClaim 3 | metadata: 4 | creationTimestamp: null 5 | labels: 6 | io.kompose.service: tts-claim2 7 | name: tts-claim2 8 | spec: 9 | accessModes: 10 | - ReadWriteOnce 11 | resources: 12 | requests: 13 | storage: 100Mi 14 | status: {} 15 | -------------------------------------------------------------------------------- /k8s/tts-deployment.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: apps/v1 2 | kind: Deployment 3 | metadata: 4 | annotations: 5 | kompose.cmd: kompose convert -f docker-compose.yml 6 | kompose.version: 1.31.2 (HEAD) 7 | creationTimestamp: null 8 | labels: 9 | io.kompose.service: tts 10 | name: tts 11 | spec: 12 | replicas: 1 13 | selector: 14 | matchLabels: 15 | io.kompose.service: tts 16 | strategy: 17 | type: Recreate 18 | template: 19 | metadata: 20 | annotations: 21 | kompose.cmd: kompose convert -f docker-compose.yml 22 | kompose.version: 1.31.2 (HEAD) 23 | creationTimestamp: null 24 | labels: 25 | io.kompose.network/rw-deepspeech-api-deepspeech: "true" 26 | io.kompose.service: tts 27 | spec: 28 | containers: 29 | - env: 30 | - name: DOMAIN 31 | valueFrom: 32 | configMapKeyRef: 33 | key: DOMAIN 34 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 35 | - name: LOG_LEVEL 36 | valueFrom: 37 | configMapKeyRef: 38 | key: LOG_LEVEL 39 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 40 | - name: MAX_SPEECH_AUDIO_FILE_SIZE 41 | valueFrom: 42 | configMapKeyRef: 43 | key: MAX_SPEECH_AUDIO_FILE_SIZE 44 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 45 | - name: MONGO_HOST 46 | valueFrom: 47 | configMapKeyRef: 48 | key: MONGO_HOST 49 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 50 | - name: MONGO_INITDB_DATABASE 51 | valueFrom: 52 | configMapKeyRef: 53 | key: MONGO_INITDB_DATABASE 54 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 55 | - name: MONGO_INITDB_ROOT_PASSWORD 56 | valueFrom: 57 | configMapKeyRef: 58 | key: MONGO_INITDB_ROOT_PASSWORD 59 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 60 | - name: MONGO_INITDB_ROOT_USERNAME 61 | valueFrom: 62 | configMapKeyRef: 63 | key: MONGO_INITDB_ROOT_USERNAME 64 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 65 | - name: MONGO_PORT 66 | valueFrom: 67 | configMapKeyRef: 68 | key: MONGO_PORT 69 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 70 | - name: MONGO_STT_COLLECTION 71 | valueFrom: 72 | configMapKeyRef: 73 | key: MONGO_STT_COLLECTION 74 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 75 | - name: MONGO_TTS_COLLECTION 76 | valueFrom: 77 | configMapKeyRef: 78 | key: MONGO_TTS_COLLECTION 79 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 80 | - name: PYTHONUNBUFFERED 81 | valueFrom: 82 | configMapKeyRef: 83 | key: PYTHONUNBUFFERED 84 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 85 | - name: SERVER_IP_ADDRESS 86 | valueFrom: 87 | configMapKeyRef: 88 | key: SERVER_IP_ADDRESS 89 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 90 | - name: TTS_MAX_TXT_LEN 91 | valueFrom: 92 | configMapKeyRef: 93 | key: TTS_MAX_TXT_LEN 94 | name: Users-kayarn-Desktop-Sources-nosync-RW-DEEPSPEECH-API--env 95 | image: tts 96 | name: tts 97 | ports: 98 | - containerPort: 8000 99 | protocol: TCP 100 | resources: {} 101 | volumeMounts: 102 | - mountPath: /api 103 | name: tts-claim0 104 | readOnly: true 105 | - mountPath: /api/utils 106 | name: tts-claim1 107 | readOnly: true 108 | - mountPath: /api/sounds 109 | name: tts-claim2 110 | restartPolicy: Always 111 | volumes: 112 | - name: tts-claim0 113 | persistentVolumeClaim: 114 | claimName: tts-claim0 115 | readOnly: true 116 | - name: tts-claim1 117 | persistentVolumeClaim: 118 | claimName: tts-claim1 119 | readOnly: true 120 | - name: tts-claim2 121 | persistentVolumeClaim: 122 | claimName: tts-claim2 123 | status: {} 124 | -------------------------------------------------------------------------------- /k8s/tts-service.yaml: -------------------------------------------------------------------------------- 1 | apiVersion: v1 2 | kind: Service 3 | metadata: 4 | annotations: 5 | kompose.cmd: kompose convert -f docker-compose.yml 6 | kompose.version: 1.31.2 (HEAD) 7 | creationTimestamp: null 8 | labels: 9 | io.kompose.service: tts 10 | name: tts 11 | spec: 12 | ports: 13 | - name: "8000" 14 | port: 8000 15 | targetPort: 8000 16 | selector: 17 | io.kompose.service: tts 18 | status: 19 | loadBalancer: {} 20 | -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | fastapi==0.89.1 2 | uvicorn==0.20.0 3 | python-multipart==0.0.5 4 | nemo_toolkit[asr] 5 | pydub==0.25.1 6 | pyaudioconvert==0.0.5 7 | pytest==7.2.1 8 | httpx==0.23.3 9 | websockets==10.4 10 | pymongo==4.3.3 11 | python-jose[cryptography] 12 | passlib[bcrypt] -------------------------------------------------------------------------------- /stt/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM python:3.10.9 2 | 3 | #Create and make the API folder the working directory 4 | WORKDIR /api 5 | 6 | #Copy the requirments and packages file 7 | COPY requirements.txt . 8 | COPY packages.txt . 9 | 10 | #upgrade pip 11 | RUN pip install --no-cache-dir --upgrade pip 12 | 13 | #Install the cython package 14 | RUN pip install --no-cache-dir cython 15 | 16 | #Install all the dependencies 17 | RUN pip install --no-cache-dir -r requirements.txt 18 | 19 | #install the package using apt with packages.txt file 20 | RUN apt-get update && cat packages.txt | xargs apt-get install -y 21 | 22 | #Install Google Protobuf 23 | RUN pip install protobuf==4.21.1 24 | 25 | #Expose the port 26 | EXPOSE 8000 27 | 28 | #Run the app 29 | CMD ["uvicorn", "api:api", "--host=0.0.0.0", "--port=8000", "--reload"] 30 | 31 | -------------------------------------------------------------------------------- /stt/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/agent87/RW-DEEPSPEECH-API/2f6ef72283be6d22eb24f6d2e46c154cdf7f0c91/stt/__init__.py -------------------------------------------------------------------------------- /stt/api.py: -------------------------------------------------------------------------------- 1 | from fastapi import FastAPI, File, Depends, Form 2 | from fastapi.security import OAuth2PasswordBearer 3 | from fastapi.responses import JSONResponse 4 | from fastapi.encoders import jsonable_encoder 5 | from pydantic import BaseModel 6 | from typing import Annotated 7 | 8 | # Import packages 9 | from transcribe import Transcriber 10 | from utils.database import logger 11 | 12 | # Import packages 13 | 14 | 15 | 16 | class AudioObject(BaseModel): 17 | audio_bytes : Annotated[bytes, Form(...)] 18 | audio_bytes_size : int | None 19 | auto_segment : bool = False 20 | 21 | 22 | 23 | class ResponseObj(BaseModel): 24 | text : str 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | api = FastAPI( 34 | title="Speech to Text API", 35 | summary="A simple API that transcribes speech to text", 36 | version="1.0.1", 37 | contact={ 38 | "name": "Arnaud Kayonga", 39 | "url": "https://www.kayarn.co", 40 | "email": "arnauldkayonga1@gmail.com", 41 | }, 42 | license_info={"name": "GNU GENERAL PUBLIC LICENSE",},) 43 | 44 | oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token") 45 | 46 | 47 | class Text(BaseModel): 48 | text: str 49 | 50 | 51 | class AudioBytes(BaseModel): 52 | data: bytes 53 | 54 | 55 | @api.post("/transcribe", tags=["Speech to Text", "Transcribe", "Speech Recognition", "STT"]) 56 | async def transcribe_speech(audio_bytes: bytes = File(...)) -> JSONResponse: 57 | # log the request 58 | log = logger(service="stt") 59 | 60 | # initiate the transcription 61 | # try: 62 | speech = Transcriber(audio_bytes) 63 | # update the log 64 | log.update(total_words=len(speech.transcription.split(" ")), total_char=len(speech.transcription), text=speech.transcription, audio_size=len(audio_bytes)) 65 | # commit the log 66 | await log.commit_to_db(collection="MONGO_STT_COLLECTION") 67 | 68 | 69 | return JSONResponse( 70 | status_code=200, 71 | content={ 72 | "text": speech.transcription, 73 | "stats": 0#log.log, 74 | } 75 | ) 76 | 77 | # except: 78 | # return JSONResponse( 79 | # status_code=500, 80 | # content={ 81 | # "text": "Sorry, we could not transcribe your audio. Please try again", 82 | # "stats": log.log, 83 | # } 84 | # ) 85 | 86 | 87 | 88 | 89 | # #WebSocket Section 90 | 91 | # # @api.websocket("/ws/transcribe") 92 | # # async def websocket_endpoint(websocket: WebSocket): 93 | # # await websocket.accept() 94 | # # while True: 95 | # # audio_bytes = await websocket.receive_json(AudioBytes) 96 | # # # Process the received audio bytes here 97 | # # # Example: write the audio bytes to a file 98 | # # with open("audio.wav", "ab") as f: 99 | # # f.write(audio_bytes.data) 100 | 101 | 102 | -------------------------------------------------------------------------------- /stt/packages.txt: -------------------------------------------------------------------------------- 1 | libsndfile1 2 | ffmpeg 3 | sox -------------------------------------------------------------------------------- /stt/requirements.txt: -------------------------------------------------------------------------------- 1 | fastapi==0.89.1 2 | uvicorn==0.20.0 3 | python-multipart==0.0.5 4 | nemo_toolkit[asr] 5 | pydub==0.25.1 6 | pyaudioconvert==0.0.5 7 | pytest==7.2.1 8 | httpx==0.23.3 9 | websockets==10.4 10 | pymongo==4.3.3 -------------------------------------------------------------------------------- /stt/sounds/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/agent87/RW-DEEPSPEECH-API/2f6ef72283be6d22eb24f6d2e46c154cdf7f0c91/stt/sounds/__init__.py -------------------------------------------------------------------------------- /stt/transcribe.py: -------------------------------------------------------------------------------- 1 | import os 2 | import nemo.collections.asr as nemo_asr 3 | from pydub import AudioSegment 4 | import pyaudioconvert as pac 5 | 6 | #import the model using hugging face 7 | hf_model = nemo_asr.models.EncDecRNNTBPEModel.from_pretrained(model_name="mbazaNLP/Kinyarwanda_nemo_stt_conformer_model") 8 | 9 | 10 | 11 | class Transcriber: 12 | def __init__(self, audio_bytes : bytes) -> None: 13 | self.audio_bytes = audio_bytes 14 | 15 | #save the audio 16 | self.save_audio() 17 | 18 | #convert the audio file 19 | self.convert_wav_to_16bit_mono() 20 | 21 | #Transcribe 22 | self.transcription = self.transcribe() 23 | 24 | def save_audio(self): 25 | self.file_id = len(os.listdir('sounds/')) 26 | with open(f"sounds/sound-{self.file_id}.wav", "wb") as audio_file: 27 | audio_file.seek(0) 28 | audio_file.write(self.audio_bytes) 29 | 30 | 31 | def convert_wav_to_16bit_mono(self): 32 | try: 33 | file_path = f"sounds/sound-{self.file_id}.wav" 34 | pac.convert_wav_to_16bit_mono(file_path,file_path) 35 | return True 36 | except FileNotFoundError: 37 | return False 38 | 39 | def transcribe(self): 40 | try: 41 | file_path = f"sounds/sound-{self.file_id}.wav" 42 | result= hf_model.transcribe([file_path]) 43 | return result[0] 44 | except FileNotFoundError: 45 | return "Unable to transcribe audio!" 46 | 47 | 48 | -------------------------------------------------------------------------------- /tts/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM python:3.10.9 2 | 3 | #Create and make the API folder the working directory 4 | WORKDIR /api 5 | 6 | #Copy the requirments and packages file 7 | COPY requirements.txt . 8 | 9 | #upgrade pip 10 | RUN pip install --no-cache-dir --upgrade pip 11 | 12 | #Install the cython package 13 | RUN pip install --no-cache-dir cython 14 | 15 | #Install all the dependencies 16 | RUN pip install --no-cache-dir -r requirements.txt 17 | 18 | #Install Google Protobuf 19 | RUN pip install protobuf==4.21.1 20 | 21 | #Expose the port 22 | EXPOSE 8000 23 | 24 | #Run the app 25 | CMD ["uvicorn", "api:api", "--host=0.0.0.0", "--port=8000", "--reload"] 26 | 27 | -------------------------------------------------------------------------------- /tts/SE_checkpoint.pth.tar: -------------------------------------------------------------------------------- 1 | version https://git-lfs.github.com/spec/v1 2 | oid sha256:8f96efb20cbeeefd81fd8336d7f0155bf8902f82f9474e58ccb19d9e12345172 3 | size 44610930 4 | -------------------------------------------------------------------------------- /tts/__init__.py: -------------------------------------------------------------------------------- 1 | import os 2 | 3 | 4 | class generator: 5 | def __init__(self, text: str) -> None: 6 | self.input_text = text 7 | self.generated_text = self.generate() 8 | 9 | def generate(self) -> bytes: 10 | self.file_id = len(os.listdir('tts/sounds/')) + 1 11 | os.system(f'tts --text "{self.input_text}" --model_path tts/model.pth --encoder_path tts/SE_checkpoint.pth.tar --encoder_config_path tts/config_se.json --config_path tts/config.json --speakers_file_path tts/speakers.pth --speaker_wav tts/conditioning_audio.wav --out_path tts/sounds/sound-{self.file_id}.wav') 12 | 13 | def convert_numbers_to_string(self): 14 | #convert all number to string 15 | pass 16 | 17 | -------------------------------------------------------------------------------- /tts/api.py: -------------------------------------------------------------------------------- 1 | from fastapi import FastAPI, Request, File, WebSocket 2 | from fastapi.responses import FileResponse, JSONResponse 3 | from pydantic import BaseModel 4 | 5 | # Import packages 6 | from generator import Generator 7 | from utils.database import logger 8 | 9 | 10 | api = FastAPI( 11 | title="Text to Speech API", 12 | summary="A simple API that transcribes text to speech", 13 | version="1.0.1", 14 | contact={ 15 | "name": "Arnaud Kayonga", 16 | "url": "https://www.kayarn.co", 17 | "email": "arnauldkayonga1@gmail.com", 18 | }, 19 | license_info={"name": "GNU GENERAL PUBLIC LICENSE",},) 20 | 21 | 22 | class Text(BaseModel): 23 | text: str 24 | 25 | 26 | @api.post("/generate") 27 | async def tts(request: Request, text: Text) -> FileResponse: 28 | """ 29 | This function generates an audio file from the given text using a text-to-speech model. 30 | The generated audio file is returned as a response. 31 | """ 32 | # Initialize the logger 33 | log = logger(service="tts") 34 | 35 | # Extract the text from the input 36 | sentence : str = text.text 37 | 38 | # Generate the audio file using the text-to-speech model 39 | try: 40 | audio = Generator(text=sentence) 41 | # Log the request and commit it to the database 42 | log.update(total_words=len(sentence), text=text) 43 | await log.commit_to_db(collection="MONGO_TTS_COLLECTION") # async function 44 | # Return the generated audio file as a response 45 | return FileResponse( 46 | audio.file_path, 47 | media_type = "application/octet-stream", 48 | filename = "audio.wav" 49 | ) 50 | except: 51 | return JSONResponse( 52 | status_code=500, 53 | content={ 54 | "text":"Sorry, we could not generate audio from your text. Please try again", 55 | "stats": 0#log.log 56 | } 57 | ) 58 | 59 | 60 | 61 | 62 | 63 | 64 | # # @api.websocket("/ws/generate") 65 | # # async def websocket_endpoint(websocket: WebSocket): 66 | # # """ 67 | # # This function creates a WebSocket endpoint that accepts JSON messages containing a "text" field. 68 | # # If the length of the "text" field exceeds 50 characters, it sends a message back to the client indicating that the data is too large. 69 | # # Otherwise, it sends back the message text. 70 | # # """ 71 | # # await websocket.accept() 72 | # # while True: 73 | # # try: 74 | # # data = await websocket.receive_json() 75 | # # except websocket.WebSocketDisconnect: 76 | # # break 77 | # # text = data.get("text", "") 78 | # # if len(text) > 50: 79 | # # await websocket.send_text("Data exceeds specified limit of 50 characters.") 80 | # # else: 81 | # # await websocket.send_text(f"Message text was: {text}") 82 | -------------------------------------------------------------------------------- /tts/conditioning_audio.wav: -------------------------------------------------------------------------------- 1 | version https://git-lfs.github.com/spec/v1 2 | oid sha256:de9edd0357845ace41c3a747dda784bebac79d03b6c0e61e5e9ac9980b0d128a 3 | size 183794 4 | -------------------------------------------------------------------------------- /tts/config.json: -------------------------------------------------------------------------------- 1 | version https://git-lfs.github.com/spec/v1 2 | oid sha256:c85b4f4530690d69d91361d558c88300d585db2a72701ccd6c0bd491464e0e01 3 | size 8324 4 | -------------------------------------------------------------------------------- /tts/config_se.json: -------------------------------------------------------------------------------- 1 | version https://git-lfs.github.com/spec/v1 2 | oid sha256:ebea9088595d53387bcf7415a4bc3381bc174e96acb6273a7e67bf992505fd87 3 | size 3493 4 | -------------------------------------------------------------------------------- /tts/generator.py: -------------------------------------------------------------------------------- 1 | import io 2 | import os 3 | from pydantic import BaseModel 4 | from fastapi import FastAPI, HTTPException, Form 5 | from fastapi.responses import StreamingResponse 6 | from TTS.utils.synthesizer import Synthesizer 7 | from typing import Optional 8 | import numpy as np 9 | import soundfile as sf 10 | 11 | class TTSResponse(BaseModel): 12 | status_code: int = 0 13 | error: Optional[str] = None 14 | 15 | class TTSModel(BaseModel): 16 | MAX_TXT_LEN: int = int(os.getenv('TTS_MAX_TXT_LEN', 1000)) 17 | SOUNDS_DIR: str = "sounds" 18 | MODEL_PATH: str = r"./model_files/model.pth" 19 | CONFIG_PATH: str = r"./model_files/config.json" 20 | SPEAKERS_PATH: str = r"./model_files/speakers.pth" 21 | ENCODER_CHECKPOINT_PATH: str = r"./model_files/SE_checkpoint.pth.tar" 22 | ENCODER_CONFIG: str = r"./model_files/config_se.json" 23 | SPEAKER_WAV: str = r"./model_files/conditioning_audio.wav" 24 | 25 | # Initiate the model 26 | engine_specs = TTSModel() 27 | 28 | engine = Synthesizer( 29 | engine_specs.MODEL_PATH, 30 | engine_specs.CONFIG_PATH, 31 | tts_speakers_file=engine_specs.SPEAKERS_PATH, 32 | encoder_checkpoint=engine_specs.ENCODER_CHECKPOINT_PATH, 33 | encoder_config=engine_specs.ENCODER_CONFIG, 34 | ) 35 | 36 | class Generator: 37 | def __init__(self, text: str) -> None: 38 | self.MAX_TXT_LEN = 1000 39 | self.SPEAKER_WAV = engine_specs.SPEAKER_WAV 40 | self.response = TTSResponse() 41 | self.audio_bytes = None 42 | self.audio_buffer = io.BytesIO() 43 | 44 | # Initiate the tts response 45 | if len(text) > self.MAX_TXT_LEN: 46 | text = text[: self.MAX_TXT_LEN] # cut off text to the limit 47 | self.response.status_code = 10 48 | self.response.error = f"Input text was cutoff since it went over the {self.MAX_TXT_LEN} character limit." 49 | else: 50 | try: 51 | self.audio_bytes = engine.tts(text, speaker_wav=self.SPEAKER_WAV) 52 | self.save_audio() 53 | except Exception as e: 54 | self.response.status_code = 500 55 | self.response.error = str(e) 56 | 57 | def save_audio(self) -> None: 58 | # Ensure that all elements are converted to the correct type 59 | if isinstance(self.audio_bytes, list): 60 | self.audio_bytes = np.array(self.audio_bytes, dtype=np.float32) 61 | 62 | # Write the audio data to the BytesIO buffer as a WAV file 63 | sf.write(self.audio_buffer, self.audio_bytes, samplerate=22050, format='WAV') 64 | self.audio_buffer.seek(0) 65 | -------------------------------------------------------------------------------- /tts/model.pth: -------------------------------------------------------------------------------- 1 | version https://git-lfs.github.com/spec/v1 2 | oid sha256:48a1a708df8c3d5c0bc89fb1897235e1a7fdcaffb24a71b087e0edf82d4b8be6 3 | size 1039884889 4 | -------------------------------------------------------------------------------- /tts/requirements.txt: -------------------------------------------------------------------------------- 1 | git+https://github.com/coqui-ai/TTS@0910cb76bcd85df56bf43654bb31427647cdfd0d#egg=TTS 2 | fastapi==0.89.1 3 | uvicorn==0.20.0 4 | python-multipart==0.0.5 5 | pydub==0.25.1 6 | pyaudioconvert==0.0.5 7 | pytest==7.2.1 8 | httpx==0.23.3 9 | websockets==10.4 10 | pymongo==4.3.3 -------------------------------------------------------------------------------- /tts/sounds/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/agent87/RW-DEEPSPEECH-API/2f6ef72283be6d22eb24f6d2e46c154cdf7f0c91/tts/sounds/__init__.py -------------------------------------------------------------------------------- /tts/speakers.pth: -------------------------------------------------------------------------------- 1 | version https://git-lfs.github.com/spec/v1 2 | oid sha256:1a40976a3e379f7468f60f383ea15630532d3bc71e0f2ec38008169e9d1504f0 3 | size 431 4 | -------------------------------------------------------------------------------- /utils/authentication.py: -------------------------------------------------------------------------------- 1 | #Fast API authentication with JWT 2 | from fastapi import Depends, HTTPException, status, FastAPI 3 | from fastapi.security import OAuth2PasswordBearer 4 | # from pydantic import BaseModel 5 | # from datetime import datetime, timedelta 6 | 7 | 8 | from typing import Annotated 9 | 10 | app = FastAPI() 11 | 12 | oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token") 13 | 14 | 15 | @app.get("/items/") 16 | async def read_items(token: Annotated[str, Depends(oauth2_scheme)]): 17 | return {"token": token} 18 | -------------------------------------------------------------------------------- /utils/cache.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/agent87/RW-DEEPSPEECH-API/2f6ef72283be6d22eb24f6d2e46c154cdf7f0c91/utils/cache.py -------------------------------------------------------------------------------- /utils/database.py: -------------------------------------------------------------------------------- 1 | import os 2 | from pymongo import MongoClient 3 | from pymongo.errors import ServerSelectionTimeoutError, OperationFailure 4 | from pydantic import BaseModel 5 | from datetime import datetime 6 | import uuid 7 | from time import time 8 | 9 | 10 | client = MongoClient( 11 | f"mongodb://{os.getenv('MONGO_INITDB_ROOT_USERNAME')}:{os.getenv('MONGO_INITDB_ROOT_PASSWORD')}@{os.getenv('MONGO_HOST')}:{os.getenv('MONGO_PORT')}/" 12 | ) 13 | 14 | 15 | class logger: 16 | log = {} 17 | 18 | def __init__(self, **kwargs) -> None: 19 | self.log["time"] = str(datetime.now().isoformat()) 20 | self.log["feedback_token"] = str(uuid.uuid4()) 21 | self.log["duration"] = time() 22 | 23 | for key, value in kwargs.items(): 24 | self.log[key] = value 25 | 26 | def update(self, **kwargs): 27 | self.log["duration"] = time() - self.log["duration"] 28 | for key, value in kwargs.items(): 29 | self.log[key] = value 30 | 31 | async def commit_to_db(self, collection): 32 | try: 33 | client[os.getenv("MONGO_INITDB_DATABASE")][os.getenv(f"{collection}")].insert_one(self.log) 34 | print("Log committed to database") 35 | except ServerSelectionTimeoutError as e: 36 | print("Could not connect to database") 37 | pass 38 | except OperationFailure as e: 39 | print("Could not commit log to database") 40 | pass 41 | -------------------------------------------------------------------------------- /utils/models.py: -------------------------------------------------------------------------------- 1 | from pydantic import BaseModel 2 | 3 | class InferenceObj(BaseModel): 4 | text: str 5 | file_path : str --------------------------------------------------------------------------------