2023-03-26 20:35:21 +00:00
|
|
|
# Audio Commands using DTMF
|
2022-10-01 10:27:06 +00:00
|
|
|
|
2023-03-26 20:35:21 +00:00
|
|
|
This is a simple example of how to use DTMF elements of GStreamer with ergonomic Rust code.
|
|
|
|
|
|
|
|
|
|
## Installation
|
|
|
|
|
|
|
|
|
|
You will need to install the following dependencies from homebrew:
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
brew install gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly gst-libav
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
Edit the gst-plugins-bad formula to add the following line:
|
|
|
|
|
|
|
|
|
|
```ruby
|
|
|
|
|
depends_on "spandsp"
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
Set the following environment variables:
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
export HOMEBREW_NO_INSTALL_FROM_API=1
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
Then reinstall the formula from source:
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
brew reinstall --build-from-source gst-plugins-bad
|
|
|
|
|
```
|
