blob: c88ef8f5c58bcf3b35c781f1da78234e81b596cf [file] [log] [blame]
* Copyright (c) 2011 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.
#include "typedefs.h"
namespace webrtc {
class BitstreamBuilder
BitstreamBuilder(WebRtc_UWord8* data, const WebRtc_UWord32 dataSize);
WebRtc_UWord32 Length() const;
WebRtc_Word32 Add1Bit(const WebRtc_UWord8 bit);
WebRtc_Word32 Add2Bits(const WebRtc_UWord8 bits);
WebRtc_Word32 Add3Bits(const WebRtc_UWord8 bits);
WebRtc_Word32 Add4Bits(const WebRtc_UWord8 bits);
WebRtc_Word32 Add5Bits(const WebRtc_UWord8 bits);
WebRtc_Word32 Add6Bits(const WebRtc_UWord8 bits);
WebRtc_Word32 Add7Bits(const WebRtc_UWord8 bits);
WebRtc_Word32 Add8Bits(const WebRtc_UWord8 bits);
WebRtc_Word32 Add16Bits(const WebRtc_UWord16 bits);
WebRtc_Word32 Add24Bits(const WebRtc_UWord32 bits);
WebRtc_Word32 Add32Bits(const WebRtc_UWord32 bits);
// Exp-Golomb codes
WebRtc_Word32 AddUE(const WebRtc_UWord32 value);
WebRtc_Word32 AddPrefix(const WebRtc_UWord8 numZeros);
void AddSuffix(const WebRtc_UWord8 numBits, const WebRtc_UWord32 rest);
void Add1BitWithoutSanity(const WebRtc_UWord8 bit);
WebRtc_UWord8* _data;
WebRtc_UWord32 _dataSize;
WebRtc_UWord32 _byteOffset;
WebRtc_UWord8 _bitOffset;
} // namespace webrtc