Method start

src/main/java/trace/video/SimpleHead.kt:69–99

        var started: Boolean = false

        @JvmStatic
        fun start(path: String) {
            if (started) return

            if (!File(path).exists()) throw IllegalArgumentException(" can't find the path '${path}', typo?")
            if (!File(path + "/simpleHead").exists()) throw IllegalArgumentException(" can't find the binary inside'${path}', is this the correct directory?")

            val b = ProcessBuilder()
            b.command(path + "/simpleHead").redirectErrorStream(true)
            val p = b.start()
            val reader = p.inputStream.bufferedReader()

            head = SimpleHead()

            Thread {
                started = true

                while (true) {
                    try {
                        val rr = reader.readLine()
                        print("r " + rr)
                        if (rr != null)
                            now = head!!.readLine(rr)
                    } catch (e: Exception) {
                        e.printStackTrace()
                        Thread.sleep(5)
                    }
                }
            }.start()

        }

        @JvmStatic