Index: webrtc/modules/audio_coding/codecs/opus/opus/src/celt/cwrs.h |
diff --git a/webrtc/modules/audio_coding/codecs/opus/opus/src/celt/cwrs.h b/webrtc/modules/audio_coding/codecs/opus/opus/src/celt/cwrs.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..7cd47174593cf4a1f0ca7b07717460624f03c9d9 |
--- /dev/null |
+++ b/webrtc/modules/audio_coding/codecs/opus/opus/src/celt/cwrs.h |
@@ -0,0 +1,48 @@ |
+/* Copyright (c) 2007-2008 CSIRO |
+ Copyright (c) 2007-2009 Xiph.Org Foundation |
+ Copyright (c) 2007-2009 Timothy B. Terriberry |
+ Written by Timothy B. Terriberry and 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. |
+ |
+ 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 COPYRIGHT OWNER |
+ 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 CWRS_H |
+#define CWRS_H |
+ |
+#include "arch.h" |
+#include "stack_alloc.h" |
+#include "entenc.h" |
+#include "entdec.h" |
+ |
+#ifdef CUSTOM_MODES |
+int log2_frac(opus_uint32 val, int frac); |
+#endif |
+ |
+void get_required_bits(opus_int16 *bits, int N, int K, int frac); |
+ |
+void encode_pulses(const int *_y, int N, int K, ec_enc *enc); |
+ |
+opus_val32 decode_pulses(int *_y, int N, int K, ec_dec *dec); |
+ |
+#endif /* CWRS_H */ |