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PocketSphinx Examples
=====================
This directory contains some examples of basic PocketSphinx library
usage in C and Python. To compile the C examples, you can build the
target `examples`. If you want to see how it works manually, either
use the library directly in-place, for example, with `simple.c`:
cmake -DBUILD_SHARED_LIBS=OFF .. && make
cc -o simple simple.c -I../include -Iinclude -L. -lpocketsphinx -lm
Or if PocketSphinx is installed:
cc -o simple simple.c $(pkg-config --static --libs --cflags pocketsphinx)
If PocketSphinx has not been installed, you will need to set the
`POCKETSPHINX_PATH` environment variable to run the examples:
POCKETSPHINX_PATH=../model ./simple
The Python scripts, assuming you have installed the `pocketsphinx`
module (see [the top-leve README](../README.md) for instructions), can
just be run as-is:
python simple.py spam.wav
Simplest possible example
-------------------------
The examples `simple.c` and `simple.py` read an entire audio file
(only WAV files are supported) and recognize it as a single, possibly
long, utterance.
Segmentation
------------
The example `segment.py` uses voice activity detection to *segment*
the input stream into speech-like regions.
Live recognition
----------------
Finally, the examples `live.c` and `live.py` do online segmentation
and recognition.
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