This is a microservice that exposes a WebSocket interface to transcode audio between G.729A with Annex B and PCMU (G.711 µ-law).

• Building
• Building a Docker Container
• WebSocket API docs
• Configuration
• License

• Meson
• OpenSSL v1.1+

1. Clone the repository and change working directory

   git clone https://github.com/IBM/g729-codec-service
   cd g729-codec-service
   

2. Run meson to generate the build files

   meson build
   

3. Build the source and create an executable using ninja, an executable g729-codec-service will be generated.

   cd build/
   ninja
   

4. Run the executable:

   ./g729-codec-service
   [2019-09-27 10:24:26.892] [g729-codec-service] [info] CWSCS0001I: g729-codec-service is listening for requests on address 0.0.0.0 and port 9001.
   

To build as a docker container, you can follow the steps:

1. Clone the repository and change working directory

   git clone https://github.com/IBM/g729-codec-service
   cd g729-codec-service
   

2. Run the docker build command:

   doker build -t g729-codec-service .
   

3. Startup the container:

   docker run g729-codec-service
   [2019-09-27 10:24:26.892] [g729-codec-service] [info] CWSCS0001I: g729-codec-service is listening for requests on address 0.0.0.0 and port 9001.
   

Configuration is done through specification of environment variables.

This projects is licensed under GNU GPLv2