예제 #1
0
        /// <summary>
        /// Overridden method to process local tags
        /// </summary>
        /// <param name="localTag"></param>
        protected override bool ParseLocalTag(MXFReader reader, MXFLocalTag localTag)
        {
            switch (localTag.Tag)
            {
            case 0x8007: this.LensAttributes = reader.ReadUTF8String(localTag.Size); return(true);

            case 0x8000: this.IrisFNumber = reader.ReadUInt16(); return(true);

            case 0x8001: this.FocusPositionFromImagePlane = reader.ReadUInt16();  return(true);

            case 0x8002: this.FocusPositionFromFrontLensVertex = reader.ReadUInt16(); return(true);

            case 0x8003: this.MacroSetting = reader.ReadBool(); return(true);

            case 0x8004: this.LensZoom35mmStillCameraEquivalent = reader.ReadUInt16(); return(true);

            case 0x8005: this.LensZoomActualFocalLength = reader.ReadUInt16(); return(true);

            case 0x8006: this.OpticalExtenderMagnification = reader.ReadUInt16(); return(true);

            case 0x8008: this.IrisTNumber = reader.ReadUInt16(); return(true);

            case 0x8009: this.IrisRingPosition = reader.ReadUInt16(); return(true);

            case 0x800a: this.FocusRingPosition = reader.ReadUInt16(); return(true);

            case 0x800b: this.ZoomRingPosition = reader.ReadUInt16(); return(true);
            }
            return(base.ParseLocalTag(reader, localTag));
        }
예제 #2
0
        public MXFANCPacket(MXFReader reader)
            : base(reader)
        {
            this.LineNumber            = reader.ReadUInt16();
            this.WrappingType          = (MXFANCWrappingType)reader.ReadByte();
            this.PayloadSamplingCoding = (MXFANCPayloadCoding)reader.ReadByte();
            this.PayloadSampleCount    = reader.ReadUInt16();

            this.Length = this.PayloadSampleCount;
            if (this.PayloadSamplingCoding == MXFANCPayloadCoding.Coding_10_bit_luma_samples ||
                this.PayloadSamplingCoding == MXFANCPayloadCoding.Coding_10_bit_color_difference_samples ||
                this.PayloadSamplingCoding == MXFANCPayloadCoding.Coding_10_bit_luma_and_color_difference_samples)
            {
                this.Length = 4 * (this.PayloadSampleCount / 3);                 // 3 samples are stored in 4 bytes
            }

            // Skip 8 bytes (seems to be data but cannot find any meaning in the spec!)
            UInt32 unknownData1 = reader.ReadUInt32();
            UInt32 unknownData2 = reader.ReadUInt32();

            // Length Alignment
            this.Length = 4 * ((this.Length + 3) / 4);

            if (this.Length > 3)
            {
                // Read the DID
                this.DID  = reader.ReadByte();
                this.SDID = reader.ReadByte();
                this.Size = reader.ReadByte();

                UInt16 combinedID = (UInt16)((((UInt16)this.DID) << 8) | this.SDID);
                if (m_DIDDescription.ContainsKey(combinedID))
                {
                    this.ContentDescription = m_DIDDescription[combinedID];
                }
                else
                {
                    this.ContentDescription = "<unknown content>";
                }

                switch (combinedID)
                {
                case 0x6101:                         // CDP
                    this.AddChild(new MXFCDPPacket(reader));
                    break;

                case 0x4105:                         // AFD
                    break;

                case 0x4302:                         // OP47
                    break;

                default:
                    // Read the real payload without the did/sdid/size
                    this.Payload = reader.ReadArray(reader.ReadByte, (int)(this.Length - 3));
                    break;
                }
            }
        }
예제 #3
0
 public MXFLocalTag(MXFReader reader)
     : base(reader)
 {
     this.Tag        = reader.ReadUInt16();
     this.Size       = reader.ReadUInt16();
     this.DataOffset = reader.Position;
     this.Length     = this.Size;
 }
예제 #4
0
        public MXFSystemItem(MXFReader reader, MXFKLV headerKLV)
            : base(headerKLV, "SystemItem (CP)", KeyType.SystemItem)
        {
            this.m_eType = MXFObjectType.SystemItem;
            if (this.Key[12] == 0x14)
            {
                this.Key.Name = "SystemItem (GC)";
            }

            reader.Seek(this.DataOffset);             // Seek to the start of the data

            // Parse system bitmap
            this.SystemBitmap = (SystemBitmap)reader.ReadByte();

            // Parse Content package rate
            byte rate      = reader.ReadByte();
            int  rateIndex = (rate & 0x1E) >> 1;

            int[] rates = new int[16] {
                0, 24, 25, 30, 48, 50, 60, 72, 75, 90, 96, 100, 120, 0, 0, 0
            };
            int rateNonDrop = 1;

            if (rateIndex < 16)
            {
                rateNonDrop = rates[rateIndex];
            }
            this.PackageRate = rateNonDrop;
            if ((rate & 0x01) == 0x01)             // 1.001 divider active?
            {
                this.PackageRate = this.PackageRate / 1.001;
            }


            // Parse Content Package Type
            byte type = reader.ReadByte();

            this.StreamStatus   = (SystemStreamStatus)((type & 0xE0) >> 5);
            this.LowLatencyMode = ((type & 0x10) == 0x10);
            this.TransferMode   = (SystemTransferMode)((type & 0x0C) >> 2);
            this.TimingMode     = (SystemTimingMode)(type & 0x03);

            this.ChannelHandle   = reader.ReadUInt16();
            this.ContinuityCount = reader.ReadUInt16();

            this.SMPTE = reader.ReadULKey();             // Always read even if zero

            MXFTimeStamp creationTimeStamp = reader.ReadBCDTimeCode(this.PackageRate);

            this.CreationDate = creationTimeStamp.ToString();

            this.UserDate            = reader.ReadBCDTimeCode(this.PackageRate);
            this.UserDateFullFrameNb = this.UserDate.GetString(true);
        }
예제 #5
0
        /// <summary>
        /// Overridden method to process local tags
        /// </summary>
        /// <param name="localTag"></param>
        protected override bool ParseLocalTag(MXFReader reader, MXFLocalTag localTag)
        {
            switch (localTag.Tag)
            {
            case 0x0404: this.EdgeCodeHeader = reader.ReadArray(reader.ReadByte, localTag.Size); return(true);

            case 0x0401: this.EdgeCodeStart = reader.ReadUInt64(); return(true);

            case 0x0403: this.EdgeCodeFormat = (MXFEdgeType)reader.ReadUInt16(); return(true);

            case 0x0402: this.EdgeCodeFilmFormat = (MXFFilmType)reader.ReadUInt16(); return(true);
            }
            return(base.ParseLocalTag(reader, localTag));
        }
예제 #6
0
        /// <summary>
        /// Overridden method to process local tags
        /// </summary>
        /// <param name="localTag"></param>
        protected override bool ParseLocalTag(MXFReader reader, MXFLocalTag localTag)
        {
            switch (localTag.Tag)
            {
            case 0x3D0D: this.Emphasis = (MXFEmphasis)reader.ReadByte(); return(true);

            case 0x3D0F: this.BlockStartOffset = reader.ReadUInt16(); return(true);

            case 0x3D08: this.AuxiliaryBitsMode = (MXFAuxBitsMode)reader.ReadByte(); return(true);

            case 0x3D10: this.ChannelStatusMode = reader.ReadArray(reader.ReadChannelstatusMode, 8); return(true);

            case 0x3D11:
                this.FixedChannelStatusData = reader.ReadArray(reader.ReadByte, localTag.Size);
                return(true);

            case 0x3D12:
                this.UserDataMode = reader.ReadArray(reader.ReadUserDataMode, 2); return(true);

            case 0x3D13:
                this.FixedUserData = reader.ReadArray(reader.ReadByte, localTag.Size);
                return(true);
            }
            return(base.ParseLocalTag(reader, localTag));
        }
예제 #7
0
        protected override bool ParseLocalTag(MXFReader reader, MXFLocalTag localTag)
        {
            switch (localTag.Tag)
            {
            case 0x3301: this.ComponentDepth = reader.ReadUInt32(); return(true);

            case 0x3302: this.HorizontalSubsampling = reader.ReadUInt32(); return(true);

            case 0x3308: this.VerticalSubsampling = reader.ReadUInt32(); return(true);

            case 0x3303: this.ColorSiting = (MXFColorSiting)reader.ReadByte(); return(true);

            case 0x330B: this.ReversedByteOrder = reader.ReadBool(); return(true);

            case 0x3307: this.PaddingBits = (Int16)reader.ReadUInt16(); return(true);

            case 0x3309: this.AlphaSampleDepth = reader.ReadUInt32(); return(true);

            case 0x3304: this.BlackRefLevel = reader.ReadUInt32(); return(true);

            case 0x3305: this.WhiteRefLevel = reader.ReadUInt32(); return(true);

            case 0x3306: this.ColorRange = reader.ReadUInt32(); return(true);
            }
            return(base.ParseLocalTag(reader, localTag));
        }
예제 #8
0
        /// <summary>
        /// Overridden method to process local tags
        /// </summary>
        /// <param name="localTag"></param>
        protected override bool ParseLocalTag(MXFReader reader, MXFLocalTag localTag)
        {
            switch (localTag.Tag)
            {
            case 0x3D0A: this.BlockAlign = reader.ReadUInt16(); return(true);

            case 0x3D0B: this.SequenceOffset = reader.ReadByte(); return(true);

            case 0x3D09: this.AverageBytesPerSecond = reader.ReadUInt32(); return(true);

            case 0x3D32: this.ChannelAssignment = reader.ReadULKey(); return(true);

            case 0x3D29: this.PeakEnvelopeVersion = reader.ReadUInt32(); return(true);

            case 0x3D2A: this.PeakEnvelopeFormat = reader.ReadUInt32(); return(true);

            case 0x3D2B: this.PointsPerPeakValue = reader.ReadUInt32(); return(true);

            case 0x3D2C: this.PeakEnvelopeBlockSize = reader.ReadUInt32(); return(true);

            case 0x3D2D: this.PeakChannels = reader.ReadUInt32(); return(true);

            case 0x3D2E: this.PeakFrames = reader.ReadUInt32(); return(true);

            case 0x3D2F: this.PeakOfPeaksPosition = reader.ReadUInt64(); return(true);

            case 0x3D30: this.PeakEnvelopeTimestamp = reader.ReadTimestamp(); return(true);

            case 0x3D31: this.PeakEnvelopeData = reader.ReadArray(reader.ReadByte, localTag.Size); return(true);
            }
            return(base.ParseLocalTag(reader, localTag));
        }
예제 #9
0
        /// <summary>
        /// Overridden method to process local tags
        /// </summary>
        /// <param name="localTag"></param>
        protected override bool ParseLocalTag(MXFReader reader, MXFLocalTag localTag)
        {
            if (localTag.Key != null)
            {
                switch (localTag.Key)
                {
                case var _ when localTag.Key == initMetadata_Key: this.VC1InitializationMetadata = reader.ReadArray(reader.ReadByte, localTag.Size); return(true);

                case var _ when localTag.Key == singleSequence_Key: this.VC1SingleSequence = reader.ReadBool(); return(true);

                case var _ when localTag.Key == codedContent_Key: this.VC1CodedContentType = (MXFCodedContentScanning)reader.ReadByte(); return(true);

                case var _ when localTag.Key == identicalGOP_Key: this.VC1IdenticalGOP = reader.ReadBool(); return(true);

                case var _ when localTag.Key == maxGOP_Key: this.VC1MaxGOP = reader.ReadUInt16(); return(true);

                case var _ when localTag.Key == pictureCount_Key: this.VC1BPictureCount = reader.ReadUInt16(); return(true);

                case var _ when localTag.Key == avgBitRate_Key: this.VC1AverageBitRate = reader.ReadUInt32(); return(true);

                case var _ when localTag.Key == maxBitRate_Key: this.VC1MaximumBitRate = reader.ReadUInt32(); return(true);

                case var _ when localTag.Key == profile_Key: this.VC1Profile = reader.ReadByte(); return(true);

                case var _ when localTag.Key == level_Key: this.VC1Level = reader.ReadByte(); return(true);
                }
            }

            return(base.ParseLocalTag(reader, localTag));
        }
예제 #10
0
 /// <summary>
 /// Parse this tag
 /// </summary>
 /// <param name="reader"></param>
 public void Parse(MXFReader reader)
 {
     if (this.Size == 1)
     {
         this.Value = reader.ReadByte();
     }
     else if (this.Size == 2)
     {
         this.Value = reader.ReadUInt16();
     }
     else if (this.Size == 4)
     {
         this.Value = reader.ReadUInt32();
     }
     else if (this.Size == 8)
     {
         this.Value = reader.ReadUInt64();
     }
     else
     {
         byte[] data = new byte[this.Size];
         for (int n = 0; n < this.Size; n++)
         {
             data[n] = reader.ReadByte();
         }
         this.Value = data;
     }
 }
예제 #11
0
 public MXFEntryPrimer(MXFReader reader)
     : base(reader)
 {
     this.Offset   = reader.Position;
     this.LocalTag = reader.ReadUInt16();
     this.AliasUID = new MXFAUID(reader, "AliasUID");
     this.Length   = 20;           // Fixed length (16 bytes key + 4 bytes local tag)
 }
예제 #12
0
        public MXFPartition(MXFReader reader, MXFKLV headerKLV)
            : base(headerKLV, "Partition", KeyType.Partition)
        {
            this.m_eType  = MXFObjectType.Partition;
            this.IsLoaded = false;

            // Determine the partition type
            switch (this.Key[13])
            {
            case 2: this.PartitionType = PartitionType.Header; break;

            case 3: this.PartitionType = PartitionType.Body; break;

            case 4: this.PartitionType = PartitionType.Footer; break;

            default:
                this.PartitionType = PartitionType.Unknown;
                Log(MXFLogType.Error, "unknown partition type");
                break;
            }

            this.Closed   = (this.PartitionType == PartitionType.Footer) || (this.Key[14] & 0x01) == 0x00;
            this.Complete = (this.Key[14] > 2);

            // Make sure we read at the data position
            reader.Seek(this.DataOffset);

            this.MajorVersion = reader.ReadUInt16();
            this.MinorVersion = reader.ReadUInt16();

            this.KagSize           = reader.ReadUInt32();
            this.ThisPartition     = reader.ReadUInt64();
            this.PreviousPartition = reader.ReadUInt64();
            this.FooterPartition   = reader.ReadUInt64();
            this.HeaderByteCount   = reader.ReadUInt64();
            this.IndexByteCount    = reader.ReadUInt64();
            this.IndexSID          = reader.ReadUInt32();
            this.BodyOffset        = reader.ReadUInt64();
            this.BodySID           = reader.ReadUInt32();

            this.OP = reader.ReadULKey();

            MXFObject essenceContainers = reader.ReadAUIDSet("Essence Containers", "Essence Container");

            this.AddChild(essenceContainers);
        }
예제 #13
0
        /// <summary>
        /// Overridden method to process local tags
        /// </summary>
        /// <param name="localTag"></param>
        protected override bool ParseLocalTag(MXFReader reader, MXFLocalTag localTag)
        {
            if (localTag.Key != null)
            {
                switch (localTag.Key)
                {
                case var _ when localTag.Key == rsiz: this.Rsiz = reader.ReadUInt16(); return(true);

                case var _ when localTag.Key == xsiz: this.Xsiz = reader.ReadUInt32(); return(true);

                case var _ when localTag.Key == ysiz: this.Ysiz = reader.ReadUInt32(); return(true);

                case var _ when localTag.Key == xOsiz: this.XOsiz = reader.ReadUInt32(); return(true);

                case var _ when localTag.Key == yOsiz: this.YOsiz = reader.ReadUInt32(); return(true);

                case var _ when localTag.Key == xTsiz: this.XTsiz = reader.ReadUInt32(); return(true);

                case var _ when localTag.Key == yTsiz: this.YTsiz = reader.ReadUInt32(); return(true);

                case var _ when localTag.Key == xTOsiz: this.XTOsiz = reader.ReadUInt32(); return(true);

                case var _ when localTag.Key == yTOsiz: this.YTOsiz = reader.ReadUInt32(); return(true);

                case var _ when localTag.Key == csiz: this.Csiz = reader.ReadUInt16(); return(true);

                case var _ when localTag.Key == pictureComponentSizing:
                    this.PictureComponentSizing = reader.ReadArray(reader.ReadByte, localTag.Size);
                    return(true);

                case var _ when localTag.Key == codingStyleDefault:
                    this.CodingStyleDefault = reader.ReadArray(reader.ReadByte, localTag.Size);
                    return(true);

                case var _ when localTag.Key == quantizationDefault:
                    this.QuantizationDefault = reader.ReadArray(reader.ReadByte, localTag.Size);
                    return(true);

                case var _ when localTag.Key == j2CLayout:
                    this.J2CLayout = reader.ReadRGBALayout();
                    return(true);
                }
            }
            return(base.ParseLocalTag(reader, localTag));
        }
예제 #14
0
		public MXFANCFrameElement(MXFReader reader, MXFKLV headerKLV)
			: base(reader, headerKLV)
		{
			UInt16 nofPackets = reader.ReadUInt16();
			for(int n = 0; n < nofPackets; n++)
			{
				MXFANCPacket newpacket = new MXFANCPacket(reader);
				this.AddChild(newpacket);
			}
		}
예제 #15
0
        /// <summary>
        /// Overridden method to process local tags
        /// </summary>
        /// <param name="localTag"></param>
        protected override bool ParseLocalTag(MXFReader reader, MXFLocalTag localTag)
        {
            switch (localTag.Tag)
            {
            case 0x1501: this.StartTimecode = reader.ReadUInt64(); return(true);

            case 0x1502: this.FramesPerSecond = reader.ReadUInt16(); return(true);

            case 0x1503: this.DropFrame = (reader.ReadByte() != 0); return(true);
            }
            return(base.ParseLocalTag(reader, localTag));
        }
예제 #16
0
        protected override bool ParseLocalTag(MXFReader reader, MXFLocalTag localTag)
        {
            switch (localTag.Tag)
            {
            case 0x000c: IsOptional = reader.ReadBool(); return(true);

            case 0x000b: PropertyType = reader.ReadULKey(); return(true);

            case 0x000d: LocalIdentification = reader.ReadUInt16(); return(true);

            case 0x000e: IsUniqueIdentifier = reader.ReadBool(); return(true);
            }
            return(base.ParseLocalTag(reader, localTag));
        }
예제 #17
0
        private (byte Tag, UInt32 Size) GetTag(MXFReader reader)
        {
            byte   tag  = reader.ReadByte();
            UInt32 size = 0;

            if (nofSizeSize == 2)
            {
                size = reader.ReadUInt16();
            }
            else
            {
                size = reader.ReadUInt32();
            }


            return(tag, size);
        }
예제 #18
0
        public MXFCDPPacket(MXFReader reader)
            : base(reader)
        {
            UInt16 identifier = reader.ReadUInt16();

            if (identifier == 0x9669)
            {
                this.Length     = reader.ReadByte();
                this.FrameRateE = (MXFCDFFrameRate)((reader.ReadByte() & 0xF0) >> 4);

                switch (this.FrameRateE)
                {
                case MXFCDFFrameRate.Rate_24: this.FrameRate = 24; break;

                case MXFCDFFrameRate.Rate_24000_1001: this.FrameRate = 24000.0 / 1001.0; break;

                case MXFCDFFrameRate.Rate_25: this.FrameRate = 25; break;

                case MXFCDFFrameRate.Rate_30: this.FrameRate = 30; break;

                case MXFCDFFrameRate.Rate_30000_1001: this.FrameRate = 30000.0 / 1001.0; break;

                case MXFCDFFrameRate.Rate_50: this.FrameRate = 50; break;

                case MXFCDFFrameRate.Rate_60: this.FrameRate = 60; break;

                case MXFCDFFrameRate.Rate_60000_1001: this.FrameRate = 60000.0 / 1001.0; break;
                }

                byte options = reader.ReadByte();
                this.TimeCodePresent      = ((options & 0x80) != 0);
                this.CCDataPresent        = ((options & 0x40) != 0);
                this.SVCInfoPresent       = ((options & 0x20) != 0);
                this.SVCInfoStart         = ((options & 0x10) != 0);
                this.SVCInfoChange        = ((options & 0x08) != 0);
                this.SVCInfoComplete      = ((options & 0x04) != 0);
                this.CaptionServiceActive = ((options & 0x02) != 0);
                this.SequenceCounter      = reader.ReadUInt16();

                byte count  = 0;
                long endPos = this.Offset + this.Length;
                while (reader.Position < endPos)
                {
                    identifier = reader.ReadByte();
                    switch (identifier)
                    {
                    case 0x71:
                        this.TimeCode = new MXFTimeStamp();
                        this.TimeCode.ParseSMPTE12M(reader, this.FrameRate.Value);
                        break;

                    case 0x72:
                        count = (byte)(reader.ReadByte() & 0x1F);
                        for (int n = 0; n < count; n++)
                        {
                            this.AddChild(new MXFEntryCCData(reader));
                        }
                        break;

                    case 0x73:
                        count = (byte)(reader.ReadByte() & 0x0F);
                        for (int n = 0; n < count; n++)
                        {
                            this.AddChild(new MXFEntrySVCInfo(reader));
                        }
                        break;

                    case 0x74:
                        this.AddChild(new MXFCDPFooter(reader));
                        break;

                    default:
                        this.AddChild(new MXFCDPFuture(reader, (byte)identifier));
                        break;
                    }
                }
            }
        }
예제 #19
0
        /// <summary>
        /// Overridden method to process local tags
        /// </summary>
        /// <param name="localTag"></param>
        protected override bool ParseLocalTag(MXFReader reader, MXFLocalTag localTag)
        {
            switch (localTag.Tag)
            {
            case 0x8113: this.CameraSettingFileURI = reader.ReadUTF8String(localTag.Size); return(true);

            case 0x8114: this.CameraAttributes = reader.ReadUTF8String(localTag.Size); return(true);

            case 0x3210: this.TransferCharacteristic = reader.ReadULKey(); return(true);

            case 0x8106: this.CaptureFrameRate = reader.ReadRational(); return(true);

            case 0x8100: this.AutoExposureMode = reader.ReadULKey(); return(true);

            case 0x8101: this.AutoFocusSensingAreaSetting = (MXFAutoFocusSensingAreaSetting)reader.ReadByte(); return(true);

            case 0x8102: this.ColorCorrectionFilterWheelSetting = (MXFColorCorrectionFilterWheelSetting)reader.ReadByte(); return(true);

            case 0x8103: this.NeutralDensityFilterWheelSetting = reader.ReadUInt16(); return(true);

            case 0x8104: this.ImageSensorDimensionEffectiveWidth = reader.ReadUInt16(); return(true);

            case 0x8105: this.ImageSensorDimensionEffectiveHeight = reader.ReadUInt16(); return(true);

            case 0x8107: this.ImageSensorReadoutMode = (MXFImageSensorReadoutMode)reader.ReadByte(); return(true);

            case 0x8108: this.ShutterSpeedAngle = reader.ReadUInt32(); return(true);

            case 0x8109: this.ShutterSpeedTime = reader.ReadRational(); return(true);

            case 0x810a: this.CameraMasterGainAdjustment = (short)reader.ReadUInt16(); return(true);

            case 0x810b: this.ISOSensitivity = reader.ReadUInt16(); return(true);

            case 0x810c: this.ElectricalExtenderMagnification = reader.ReadUInt16(); return(true);

            case 0x8115: this.ExposureIndexOfPhotoMeter = reader.ReadUInt16(); return(true);

            case 0x8118: this.ColorMatrix = reader.ReadArray(reader.ReadRational, localTag.Size); return(true);

            case 0x810d: this.AutoWhiteBalanceMode = (MXFAutoWhiteBalanceMode)reader.ReadByte(); return(true);

            case 0x810e: this.WhiteBalance = reader.ReadUInt16(); return(true);

            case 0x810f: this.CameraMasterBlackLevel = (short)reader.ReadUInt16(); return(true);

            case 0x8110: this.CameraKneePoint = reader.ReadUInt16(); return(true);

            case 0x8111: this.CameraKneeSlope = reader.ReadUInt16(); return(true);

            case 0x8112: this.CameraLuminanceDynamicRange = reader.ReadUInt16(); return(true);

            case 0x8116: this.GammaForCDL = reader.ReadByte(); return(true);
            }


            return(base.ParseLocalTag(reader, localTag));
        }
예제 #20
0
 public MXFCDPFooter(MXFReader reader)
     : base(reader)
 {
     this.SequenceCounter = reader.ReadUInt16();
     this.PacketChecksum  = reader.ReadByte();
 }
        /// <summary>
        /// Overridden method to process local tags
        /// </summary>
        /// <param name="localTag"></param>
        protected override bool ParseLocalTag(MXFReader reader, MXFLocalTag localTag)
        {
            if (localTag.Key != null)
            {
                switch (localTag.Key)
                {
                case var _ when localTag.Key == bitRate_Key: this.BitRate = reader.ReadUInt32(); return(true);

                case var _ when localTag.Key == identicalGOPIndicator_Key: this.IdenticalGOPIndicator = reader.ReadBool(); return(true);

                case var _ when localTag.Key == maxGOPSize_Key: this.MaximumGOPSize = reader.ReadUInt16(); return(true);

                case var _ when localTag.Key == maxBPictureCount_Key: this.MaximumBPictureCount = reader.ReadUInt16(); return(true);

                case var _ when localTag.Key == constantBPictureFlag_Key: this.ConstantBPictureFlag = reader.ReadBool(); return(true);

                case var _ when localTag.Key == codedContentScanningKind_Key: this.CodedContentScanningKind = (MXFCodedContentScanning)reader.ReadByte(); return(true);

                case var _ when localTag.Key == profileAndLevel_Key: this.ProfileAndLevel = reader.ReadByte(); return(true);

                case var _ when localTag.Key == singleSequenceFlag_Key: this.SingleSequenceFlag = reader.ReadBool(); return(true);

                case var _ when localTag.Key == closedGOP_Key: this.ClosedGOPIndicator = reader.ReadBool(); return(true);

                case var _ when localTag.Key == lowDelay_Key: this.LowDelayIndicator = reader.ReadBool(); return(true);
                }
            }

            return(base.ParseLocalTag(reader, localTag));
        }
예제 #22
0
        /// <summary>
        /// Overridden method to process local tags
        /// </summary>
        /// <param name="localTag"></param>
        protected override bool ParseLocalTag(MXFReader reader, MXFLocalTag localTag)
        {
            if (localTag.Key != null)
            {
                switch (localTag.Key)
                {
                case var _ when localTag.Key == constantBPictureFlag_Key: this.AVCConstantBPictureFlag = reader.ReadBool(); return(true);

                case var _ when localTag.Key == codedContentKind_Key: this.AVCCodedContentKind = (MXFAVCContentScanning)reader.ReadByte(); return(true);

                case var _ when localTag.Key == closedGOPIndicator_Key: this.AVCClosedGOPIndicator = reader.ReadBool(); return(true);

                case var _ when localTag.Key == identicalGOPIndicator_Key: this.AVCIdenticalGOPIndicator = reader.ReadBool(); return(true);

                case var _ when localTag.Key == maximumGOPSize_Key: this.AVCMaximumGOPSize = reader.ReadUInt16(); return(true);

                case var _ when localTag.Key == maximumBPictureCount_Key: this.AVCMaximumBPictureCount = reader.ReadUInt16(); return(true);

                case var _ when localTag.Key == profile_Key: this.AVCProfile = reader.ReadByte(); return(true);

                case var _ when localTag.Key == maximumBitRate_Key: this.AVCMaximumBitRate = reader.ReadUInt32(); return(true);

                case var _ when localTag.Key == profileConstraint_Key: this.AVCProfileConstraint = reader.ReadByte(); return(true);

                case var _ when localTag.Key == level_Key: this.AVCLevel = reader.ReadByte(); return(true);

                case var _ when localTag.Key == decodingDelay_Key: this.AVCDecodingDelay = reader.ReadByte(); return(true);

                case var _ when localTag.Key == maximumRefFrames_Key: this.AVCMaximumRefFrames = reader.ReadByte(); return(true);

                case var _ when localTag.Key == sequenceParameterSetFlag_Key: this.AVCSequenceParameterSetFlag = reader.ReadByte(); return(true);

                case var _ when localTag.Key == pictureParameterSetFlag_Key: this.AVCPictureParameterSetFlag = reader.ReadByte(); return(true);

                case var _ when localTag.Key == averageBitRate_Key: this.AVCAverageBitRate = reader.ReadByte(); return(true);
                }
            }
            return(base.ParseLocalTag(reader, localTag));
        }