[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit

Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/app/qrencode/bitstream.h b/ap/app/qrencode/bitstream.h
new file mode 100644
index 0000000..ffe743c
--- /dev/null
+++ b/ap/app/qrencode/bitstream.h
@@ -0,0 +1,38 @@
+/*
+ * qrencode - QR Code encoder
+ *
+ * Binary sequence class.
+ * Copyright (C) 2006-2011 Kentaro Fukuchi <kentaro@fukuchi.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __BITSTREAM_H__
+#define __BITSTREAM_H__
+
+typedef struct {
+	int length;
+	unsigned char *data;
+} BitStream;
+
+extern BitStream *BitStream_new(void);
+extern int BitStream_append(BitStream *bstream, BitStream *arg);
+extern int BitStream_appendNum(BitStream *bstream, int bits, unsigned int num);
+extern int BitStream_appendBytes(BitStream *bstream, int size, unsigned char *data);
+#define BitStream_size(__bstream__) (__bstream__->length)
+extern unsigned char *BitStream_toByte(BitStream *bstream);
+extern void BitStream_free(BitStream *bstream);
+
+#endif /* __BITSTREAM_H__ */