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C# DataPacket.ReadByte方法代碼示例

本文整理匯總了C#中NVorbis.DataPacket.ReadByte方法的典型用法代碼示例。如果您正苦於以下問題：C# DataPacket.ReadByte方法的具體用法？C# DataPacket.ReadByte怎麽用？C# DataPacket.ReadByte使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類NVorbis.DataPacket的用法示例。


在下文中一共展示了DataPacket.ReadByte方法的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。

示例1: LoadBooks

 private void LoadBooks(DataPacket packet)
 {
   packet.SkipBits(8);
   if (!Enumerable.SequenceEqual<byte>((IEnumerable<byte>) packet.ReadBytes(6), (IEnumerable<byte>) new byte[6]
   {
     (byte) 118,
     (byte) 111,
     (byte) 114,
     (byte) 98,
     (byte) 105,
     (byte) 115
   }))
     throw new InvalidDataException("Corrupted book header!");
   long bitsRead1 = packet.BitsRead;
   this._glueBits += packet.BitsRead;
   this.Books = new VorbisCodebook[(int) packet.ReadByte() + 1];
   for (int number = 0; number < this.Books.Length; ++number)
     this.Books[number] = VorbisCodebook.Init(this, packet, number);
   this._bookBits += packet.BitsRead - bitsRead1;
   long bitsRead2 = packet.BitsRead;
   this.Times = new VorbisTime[(int) packet.ReadBits(6) + 1];
   for (int index = 0; index < this.Times.Length; ++index)
     this.Times[index] = VorbisTime.Init(this, packet);
   this._timeHdrBits += packet.BitsRead - bitsRead2;
   long bitsRead3 = packet.BitsRead;
   this.Floors = new VorbisFloor[(int) packet.ReadBits(6) + 1];
   for (int index = 0; index < this.Floors.Length; ++index)
     this.Floors[index] = VorbisFloor.Init(this, packet);
   this._floorHdrBits += packet.BitsRead - bitsRead3;
   long bitsRead4 = packet.BitsRead;
   this.Residues = new VorbisResidue[(int) packet.ReadBits(6) + 1];
   for (int index = 0; index < this.Residues.Length; ++index)
     this.Residues[index] = VorbisResidue.Init(this, packet);
   this._resHdrBits += packet.BitsRead - bitsRead4;
   long bitsRead5 = packet.BitsRead;
   this.Maps = new VorbisMapping[(int) packet.ReadBits(6) + 1];
   for (int index = 0; index < this.Maps.Length; ++index)
     this.Maps[index] = VorbisMapping.Init(this, packet);
   this._mapHdrBits += packet.BitsRead - bitsRead5;
   long bitsRead6 = packet.BitsRead;
   this.Modes = new VorbisMode[(int) packet.ReadBits(6) + 1];
   for (int index = 0; index < this.Modes.Length; ++index)
     this.Modes[index] = VorbisMode.Init(this, packet);
   this._modeHdrBits += packet.BitsRead - bitsRead6;
   if (!packet.ReadBit())
     throw new InvalidDataException();
   ++this._glueBits;
   this._wasteHdrBits += (long) (8 * packet.Length) - packet.BitsRead;
   this._modeFieldBits = Utils.ilog(this.Modes.Length - 1);
 }
開發者ID:tanis2000，項目名稱:FEZ，代碼行數:50，代碼來源:VorbisStreamDecoder.cs

示例2: ProcessStreamHeader

 private void ProcessStreamHeader(DataPacket packet)
 {
   this._pagesSeen.Add(packet.PageSequenceNumber);
   long bitsRead = packet.BitsRead;
   if (packet.ReadInt32() != 0)
     throw new InvalidDataException("Only Vorbis stream version 0 is supported.");
   this._channels = (int) packet.ReadByte();
   this._sampleRate = packet.ReadInt32();
   this._upperBitrate = packet.ReadInt32();
   this._nominalBitrate = packet.ReadInt32();
   this._lowerBitrate = packet.ReadInt32();
   this.Block0Size = 1 << (int) packet.ReadBits(4);
   this.Block1Size = 1 << (int) packet.ReadBits(4);
   if (this._nominalBitrate == 0 && this._upperBitrate > 0 && this._lowerBitrate > 0)
     this._nominalBitrate = (this._upperBitrate + this._lowerBitrate) / 2;
   this._metaBits += packet.BitsRead - bitsRead + 8L;
   this._wasteHdrBits += (long) (8 * packet.Length) - packet.BitsRead;
 }
開發者ID:tanis2000，項目名稱:FEZ，代碼行數:18，代碼來源:VorbisStreamDecoder.cs

示例3: ProcessStreamHeader

        void ProcessStreamHeader(DataPacket packet)
        {
            _pagesSeen.Add(packet.PageSequenceNumber);

            var startPos = packet.BitsRead;

            if (packet.ReadInt32() != 0) throw new ArgumentException("Only Vorbis stream version 0 is supported.");

            _channels = packet.ReadByte();
            _sampleRate = packet.ReadInt32();
            _upperBitrate = packet.ReadInt32();
            _nominalBitrate = packet.ReadInt32();
            _lowerBitrate = packet.ReadInt32();

            Block0Size = 1 << (int)packet.ReadBits(4);
            Block1Size = 1 << (int)packet.ReadBits(4);

            if (_nominalBitrate == 0)
            {
                if (_upperBitrate > 0 && _lowerBitrate > 0)
                {
                    _nominalBitrate = (_upperBitrate + _lowerBitrate) / 2;
                }
            }

            _metaBits += packet.BitsRead - startPos + 8;

            _wasteHdrBits += 8 * packet.Length - packet.BitsRead;
        }
開發者ID:Daramkun，項目名稱:Misty，代碼行數:29，代碼來源:VorbisStreamDecoder.cs

示例4: LoadBooks

        void LoadBooks(DataPacket packet)
        {
            packet.SkipBits(8);
            if ( !packet.ReadBytes ( 6 ).SequenceEqual ( new byte [] { 0x76, 0x6f, 0x72, 0x62, 0x69, 0x73 } ) ) throw new ArgumentException ( "Corrupted book header!" );

            var bits = packet.BitsRead;

            _glueBits += packet.BitsRead;

            // get books
            Books = new VorbisCodebook[packet.ReadByte() + 1];
            for (int i = 0; i < Books.Length; i++)
            {
                Books[i] = VorbisCodebook.Init(this, packet, i);
            }

            _bookBits += packet.BitsRead - bits;
            bits = packet.BitsRead;

            // get times
            Times = new VorbisTime[(int)packet.ReadBits(6) + 1];
            for (int i = 0; i < Times.Length; i++)
            {
                Times[i] = VorbisTime.Init(this, packet);
            }

            _timeHdrBits += packet.BitsRead - bits;
            bits = packet.BitsRead;

            // get floor
            Floors = new VorbisFloor[(int)packet.ReadBits(6) + 1];
            for (int i = 0; i < Floors.Length; i++)
            {
                Floors[i] = VorbisFloor.Init(this, packet);
            }

            _floorHdrBits += packet.BitsRead - bits;
            bits = packet.BitsRead;

            // get residue
            Residues = new VorbisResidue[(int)packet.ReadBits(6) + 1];
            for (int i = 0; i < Residues.Length; i++)
            {
                Residues[i] = VorbisResidue.Init(this, packet);
            }

            _resHdrBits += packet.BitsRead - bits;
            bits = packet.BitsRead;

            // get map
            Maps = new VorbisMapping[(int)packet.ReadBits(6) + 1];
            for (int i = 0; i < Maps.Length; i++)
            {
                Maps[i] = VorbisMapping.Init(this, packet);
            }

            _mapHdrBits += packet.BitsRead - bits;
            bits = packet.BitsRead;

            // get mode settings
            Modes = new VorbisMode[(int)packet.ReadBits(6) + 1];
            for (int i = 0; i < Modes.Length; i++)
            {
                Modes[i] = VorbisMode.Init(this, packet);
            }

            _modeHdrBits += packet.BitsRead - bits;

            // check the framing bit
            if ( !packet.ReadBit () ) throw new ArgumentException ();

            ++_glueBits;

            _wasteHdrBits += 8 * packet.Length - packet.BitsRead;

            _modeFieldBits = Utils.ilog(Modes.Length - 1);
        }
開發者ID:Daramkun，項目名稱:Misty，代碼行數:77，代碼來源:VorbisStreamDecoder.cs

示例5: ProcessStreamHeader

        bool ProcessStreamHeader(DataPacket packet)
        {
            bool equal = true;
            byte[] sequence = new byte[] { 0x01, 0x76, 0x6f, 0x72, 0x62, 0x69, 0x73 };
            byte[] packets  = packet.ReadBytes(7);

            for (int i = 0; i < 7; i++)
            {
                if (packets[i] != sequence[i])
                {
                    equal = false;
                    break;
                }
            }

            if (!equal)
            {
                // don't mark the packet as done... it might be used elsewhere
                _glueBits += packet.Length * 8;
                return false;
            }

            if (!_pagesSeen.Contains((_lastPageSeen = packet.PageSequenceNumber))) _pagesSeen.Add(_lastPageSeen);

            _glueBits += 56;

            var startPos = packet.BitsRead;

            if (packet.ReadInt32() != 0) throw new InvalidDataException("Only Vorbis stream version 0 is supported.");

            _channels = packet.ReadByte();
            _sampleRate = packet.ReadInt32();
            _upperBitrate = packet.ReadInt32();
            _nominalBitrate = packet.ReadInt32();
            _lowerBitrate = packet.ReadInt32();

            Block0Size = 1 << (int)packet.ReadBits(4);
            Block1Size = 1 << (int)packet.ReadBits(4);

            if (_nominalBitrate == 0)
            {
                if (_upperBitrate > 0 && _lowerBitrate > 0)
                {
                    _nominalBitrate = (_upperBitrate + _lowerBitrate) / 2;
                }
            }

            _metaBits += packet.BitsRead - startPos + 8;

            _wasteHdrBits += 8 * packet.Length - packet.BitsRead;

            return true;
        }
開發者ID:SirusDoma，項目名稱:nvorbis，代碼行數:53，代碼來源:VorbisStreamDecoder.cs

示例6: LoadBooks

        bool LoadBooks(DataPacket packet)
        {
            bool equal = true;
            byte[] sequence = new byte[] { 0x05, 0x76, 0x6f, 0x72, 0x62, 0x69, 0x73 };
            byte[] packets  = packet.ReadBytes(7);

            for (int i = 0; i < 7; i++)
            {
                if (packets[i] != sequence[i])
                {
                    equal = false;
                    break;
                }
            }

            if (!equal)
            {
                return false;
            }

            if (!_pagesSeen.Contains((_lastPageSeen = packet.PageSequenceNumber))) _pagesSeen.Add(_lastPageSeen);

            var bits = packet.BitsRead;

            _glueBits += packet.BitsRead;

            // get books
            Books = new VorbisCodebook[packet.ReadByte() + 1];
            for (int i = 0; i < Books.Length; i++)
            {
                Books[i] = VorbisCodebook.Init(this, packet, i);
            }

            _bookBits += packet.BitsRead - bits;
            bits = packet.BitsRead;

            // get times
            Times = new VorbisTime[(int)packet.ReadBits(6) + 1];
            for (int i = 0; i < Times.Length; i++)
            {
                Times[i] = VorbisTime.Init(this, packet);
            }

            _timeHdrBits += packet.BitsRead - bits;
            bits = packet.BitsRead;

            // get floor
            Floors = new VorbisFloor[(int)packet.ReadBits(6) + 1];
            for (int i = 0; i < Floors.Length; i++)
            {
                Floors[i] = VorbisFloor.Init(this, packet);
            }

            _floorHdrBits += packet.BitsRead - bits;
            bits = packet.BitsRead;

            // get residue
            Residues = new VorbisResidue[(int)packet.ReadBits(6) + 1];
            for (int i = 0; i < Residues.Length; i++)
            {
                Residues[i] = VorbisResidue.Init(this, packet);
            }

            _resHdrBits += packet.BitsRead - bits;
            bits = packet.BitsRead;

            // get map
            Maps = new VorbisMapping[(int)packet.ReadBits(6) + 1];
            for (int i = 0; i < Maps.Length; i++)
            {
                Maps[i] = VorbisMapping.Init(this, packet);
            }

            _mapHdrBits += packet.BitsRead - bits;
            bits = packet.BitsRead;

            // get mode settings
            Modes = new VorbisMode[(int)packet.ReadBits(6) + 1];
            for (int i = 0; i < Modes.Length; i++)
            {
                Modes[i] = VorbisMode.Init(this, packet);
            }

            _modeHdrBits += packet.BitsRead - bits;

            // check the framing bit
            if (!packet.ReadBit()) throw new InvalidDataException();

            ++_glueBits;

            _wasteHdrBits += 8 * packet.Length - packet.BitsRead;

            _modeFieldBits = Utils.ilog(Modes.Length - 1);

            return true;
        }
開發者ID:SirusDoma，項目名稱:nvorbis，代碼行數:96，代碼來源:VorbisStreamDecoder.cs


注：本文中的NVorbis.DataPacket.ReadByte方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。