av/cmd/audio-player/looper/pi3.go

// +build pi3

package main

import (
	"os/exec"

	"bitbucket.org/ausocean/utils/logger"
)

const audioCmd = "omxplayer"

func initCommand(log *logger.Logger) {
	// Making sure that omxplayer command is on the pi.
	path, err := exec.LookPath("omxplayer")
	if err != nil {
		log.Log(logger.Fatal, "didn't find 'omxplayer' executable")
	}
	log.Log(logger.Debug, "'omxplayer' executable path", "path", path)
}