This is a microservice that exposes a WebSocket interface to transcode audio between G.729A with Annex B and PCMU (G.711 µ-law).
- Meson
- OpenSSL v1.1+
- Clone the repository and change working directory
git clone https://github.com/IBM/g729-codec-service cd g729-codec-service
- Run
meson
to generate the build filesmeson build
- Build the source and create an executable using
ninja
, an executableg729-codec-service
will be generated.cd build/ ninja
- 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:
- Clone the repository and change working directory
git clone https://github.com/IBM/g729-codec-service cd g729-codec-service
- Run the
docker build
command:doker build -t g729-codec-service .
- 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.
Configuration Name | Default | Description |
---|---|---|
WEBSOCKET_SEVER_PORT |
9001 |
Specifies the port to listen to for WebSocket requests. |
WEBSOCKET_SERVER_HOST |
0.0.0.0 |
Specifies the host interface to listen on for WebSocket requests. |
WEBSOCKET_SERVER_CERT_FILE_NAME |
N/A |
Path to certificate file that will be used for secure websocket requests. |
WEBSOCKET_SERVER_KEY_FILE_NAME |
N/A |
Path to key that will be used for secure websoket server requests. |
LOG_LEVEL |
INFO |
Specifies the log level. Valid values are TRACE , DEBUG , INFO , WARN and OFF . |
ANNEXB_ENABLED |
YES |
Specifies if annexb should be used for the codec. |
This projects is licensed under GNU GPLv2