1 files changed, 102 insertions, 0 deletions
diff --git a/src/harmony.h b/src/harmony.h
new file mode 100644
index 00000000..ed8d1f34
--- /dev/null
+++ b/src/harmony.h
@@ -0,0 +1,102 @@
+/* Copyright (c) 2010 Xiph.Org Foundation
+   Written by Jean-Marc Valin */
+/*
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+
+   - Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+   - Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+   - Neither the name of the Xiph.org Foundation nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
+   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef HARMONY_H
+#define HARMONY_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(__GNUC__) && defined(CELT_BUILD)
+#define EXPORT __attribute__ ((visibility ("default")))
+#elif defined(WIN32)
+#define EXPORT __declspec(dllexport)
+#else
+#define EXPORT
+#endif
+
+#define __check_int(x) (((void)((x) == (int)0)), (int)(x))
+#define __check_int_ptr(ptr) ((ptr) + ((ptr) - (int*)(ptr)))
+
+#define MODE_SILK_ONLY 1000
+#define MODE_HYBRID    1001
+#define MODE_CELT_ONLY 1002
+
+#define BANDWIDTH_NARROWBAND    1100
+#define BANDWIDTH_MEDIUMBAND    1101
+#define BANDWIDTH_WIDEBAND      1102
+#define BANDWIDTH_SUPERWIDEBAND 1103
+#define BANDWIDTH_FULLBAND      1104
+
+
+
+#define HARMONY_SET_MODE_REQUEST 0
+#define HARMONY_SET_MODE(x) HARMONY_SET_MODE_REQUEST, __check_int(x)
+#define HARMONY_GET_MODE_REQUEST 1
+#define HARMONY_GET_MODE(x) HARMONY_GET_MODE_REQUEST, __check_int_ptr(x)
+
+#define HARMONY_SET_BANDWIDTH_REQUEST 2
+#define HARMONY_SET_BANDWIDTH(x) HARMONY_SET_BANDWIDTH_REQUEST, __check_int(x)
+#define HARMONY_GET_BANDWIDTH_REQUEST 3
+#define HARMONY_GET_BANDWIDTH(x) HARMONY_GET_BANDWIDTH_REQUEST, __check_int_ptr(x)
+
+#define HARMONY_SET_VBR_RATE_REQUEST 4
+#define HARMONY_SET_VBR_RATE(x) HARMONY_SET_VBR_RATE_REQUEST, __check_int(x)
+#define HARMONY_GET_VBR_RATE_REQUEST 5
+#define HARMONY_GET_VBR_RATE(x) HARMONY_GET_VBR_RATE_REQUEST, __check_int_ptr(x)
+
+typedef struct HarmonyEncoder HarmonyEncoder;
+typedef struct HarmonyDecoder HarmonyDecoder;
+
+HarmonyEncoder *harmony_encoder_create(int Fs);
+
+int harmony_encode(HarmonyEncoder *st, const short *pcm, int frame_size,
+		unsigned char *data, int bytes_per_packet);
+
+void harmony_encoder_destroy(HarmonyEncoder *st);
+
+void harmony_encoder_ctl(HarmonyEncoder *st, int request, ...);
+
+HarmonyDecoder *harmony_decoder_create(int Fs);
+
+int harmony_decode(HarmonyDecoder *st, const unsigned char *data, int len,
+		short *pcm, int frame_size);
+
+void harmony_decoder_ctl(HarmonyDecoder *st, int request, ...);
+
+void harmony_decoder_destroy(HarmonyDecoder *st);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HARMONY_H */