30 lines
602 B
Markdown
30 lines
602 B
Markdown
# Audio Commands using DTMF
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This is a simple example of how to use DTMF elements of GStreamer with ergonomic Rust code.
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## Installation
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You will need to install the following dependencies from homebrew:
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```bash
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brew install gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly gst-libav
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```
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Edit the gst-plugins-bad formula to add the following line:
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```ruby
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depends_on "spandsp"
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```
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Set the following environment variables:
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```bash
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export HOMEBREW_NO_INSTALL_FROM_API=1
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```
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Then reinstall the formula from source:
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```bash
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brew reinstall --build-from-source gst-plugins-bad
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```
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