audio_{parser,config}: convert to C++

1 files changed, 73 insertions, 0 deletions

diff --git a/test/run_normalize.cxx b/test/run_normalize.cxx
new file mode 100644
index 000000000..070dbaf5a
--- /dev/null
+++ b/test/run_normalize.cxx
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/*
+ * This program is a command line interface to MPD's normalize library
+ * (based on AudioCompress).
+ *
+ */
+
+#include "config.h"
+#include "AudioCompress/compress.h"
+#include "AudioParser.hxx"
+#include "audio_format.h"
+#include "stdbin.h"
+
+#include <glib.h>
+
+#include <stddef.h>
+#include <unistd.h>
+#include <string.h>
+
+int main(int argc, char **argv)
+{
+	GError *error = NULL;
+	struct audio_format audio_format;
+	bool ret;
+	struct Compressor *compressor;
+	static char buffer[4096];
+	ssize_t nbytes;
+
+	if (argc > 2) {
+		g_printerr("Usage: run_normalize [FORMAT] <IN >OUT\n");
+		return 1;
+	}
+
+	if (argc > 1) {
+		ret = audio_format_parse(&audio_format, argv[1],
+					 false, &error);
+		if (!ret) {
+			g_printerr("Failed to parse audio format: %s\n",
+				   error->message);
+			return 1;
+		}
+	} else
+		audio_format_init(&audio_format, 48000, SAMPLE_FORMAT_S16, 2);
+
+	compressor = Compressor_new(0);
+
+	while ((nbytes = read(0, buffer, sizeof(buffer))) > 0) {
+		Compressor_Process_int16(compressor,
+					 (int16_t *)buffer, nbytes / 2);
+
+		G_GNUC_UNUSED ssize_t ignored = write(1, buffer, nbytes);
+	}
+
+	Compressor_delete(compressor);
+}