diff options
Diffstat (limited to 'third_party/libwebrtc/modules/audio_coding/codecs/ilbc/unpack_bits.h')
-rw-r--r-- | third_party/libwebrtc/modules/audio_coding/codecs/ilbc/unpack_bits.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/third_party/libwebrtc/modules/audio_coding/codecs/ilbc/unpack_bits.h b/third_party/libwebrtc/modules/audio_coding/codecs/ilbc/unpack_bits.h new file mode 100644 index 0000000000..1a63280e6b --- /dev/null +++ b/third_party/libwebrtc/modules/audio_coding/codecs/ilbc/unpack_bits.h @@ -0,0 +1,39 @@ +/* + * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +/****************************************************************** + + iLBC Speech Coder ANSI-C Source Code + + WebRtcIlbcfix_UnpackBits.h + +******************************************************************/ + +#ifndef MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_UNPACK_BITS_H_ +#define MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_UNPACK_BITS_H_ + +#include <stdint.h> + +#include "modules/audio_coding/codecs/ilbc/defines.h" + +/*----------------------------------------------------------------* + * unpacking of bits from bitstream, i.e., vector of bytes + *---------------------------------------------------------------*/ + +int16_t +WebRtcIlbcfix_UnpackBits(/* (o) "Empty" frame indicator */ + const uint16_t* + bitstream, /* (i) The packatized bitstream */ + iLBC_bits* + enc_bits, /* (o) Paramerers from bitstream */ + int16_t mode /* (i) Codec mode (20 or 30) */ + ); + +#endif |