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C++ Get_S1函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中Get_S1函数的典型用法代码示例。如果您正苦于以下问题：C++ Get_S1函数的具体用法？C++ Get_S1怎么用？C++ Get_S1使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了Get_S1函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: Get_L1

//---------------------------------------------------------------------------
void File_Tak::ENCODERINFO()
{
    //Parsing
    int8u Revision, Minor, Major, Preset_hi, Preset_lo;
    Get_L1 (Revision,                                           "Revision");
    Get_L1 (Minor,                                              "Minor");
    Get_L1 (Major,                                              "Major");
    BS_Begin();
    Get_S1 (4, Preset_hi,                                       "Preset (hi)");
    Get_S1 (4, Preset_lo,                                       "Preset (lo)");
    BS_End();

    FILLING_BEGIN();
        Ztring Version=Ztring::ToZtring(Major)+__T('.')+Ztring::ToZtring(Minor)+__T('.')+Ztring::ToZtring(Revision);
        Ztring Preset=__T("-p")+Ztring::ToZtring(Preset_lo);
        switch (Preset_hi)
        {
            case 0x00 :                 break;
            case 0x01 : Preset+=__T('e'); break;
            case 0x02 : Preset+=__T('m'); break;
            default   : Preset+=__T('-')+Ztring::ToZtring(Preset_hi, 16); //Unknown
        }

        Fill(Stream_Audio, 0, Audio_Encoded_Library, "TAK");
        Fill(Stream_Audio, 0, Audio_Encoded_Library_String, __T("TAK ")+Version);
        Fill(Stream_Audio, 0, Audio_Encoded_Library_Name, "TAK");
        Fill(Stream_Audio, 0, Audio_Encoded_Library_Version, Version);
        Fill(Stream_Audio, 0, Audio_Encoded_Library_Settings, Preset);
    FILLING_END();
}
开发者ID:AeonAxan，项目名称:mpc-hc，代码行数:31，代码来源:File_Tak.cpp


示例2: Get_B2

//---------------------------------------------------------------------------
void File_Pcm_M2ts::Read_Buffer_Continue()
{
    if (Buffer_Size==0)
        return;

    //Parsing
    int16u  audio_data_payload_size;
    Get_B2 (   audio_data_payload_size,                         "audio_data_payload_size");
    BS_Begin();
    Get_S1 (4, channel_assignment,                              "channel_assignment"); Param_Info2(Pcm_M2TS_channel_assignment[channel_assignment], " channel(s)");
    Get_S1 (4, sampling_frequency,                              "sampling_frequency"); Param_Info2(Pcm_M2TS_sampling_frequency[sampling_frequency], " Hz");
    Get_S1 (2, bits_per_sample,                                 "bits_per_sample"); Param_Info2(Pcm_M2TS_bits_per_sample[bits_per_sample], " bits");
    Skip_SB(                                                    "start_flag");
    Skip_S1(5,                                                  "reserved");
    BS_End();
    Skip_XX(audio_data_payload_size,                            "audio_data_payload");

    FILLING_BEGIN_PRECISE();
        if (!Status[IsAccepted])
        {
            Accept();
            Finish();
        }
    FILLING_END();
}
开发者ID:MediaArea，项目名称:MediaInfoLib，代码行数:26，代码来源:File_Pcm_M2ts.cpp


示例3: Skip_B4

//---------------------------------------------------------------------------
void File_MpcSv8::SH()
{
    //Parsing
    int64u SampleCount;
    int8u  Version, SampleFrequency, ChannelCount;
    bool   MidSideStereo;
    Skip_B4(                                                    "CRC32");
    Get_B1 (Version,                                            "Version");
    Get_VS (SampleCount,                                        "Sample count");
    Skip_VS(                                                    "Beginning silence");
    BS_Begin();
    Get_S1 (3, SampleFrequency,                                 "Sample frequency"); Param_Info(Mpc_SampleFreq[SampleFrequency]);
    Skip_S1(5,                                                  "Max used bands");
    Get_S1 (4, ChannelCount,                                    "Channel count");
    Get_SB (   MidSideStereo,                                   "Mid side stereo used");
    Skip_S1(3,                                                  "Audio block frames");
    BS_End();

    //Filling
    FILLING_BEGIN();
        Fill(Stream_Audio, 0, Audio_SamplingRate, Mpc_SampleFreq[SampleFrequency]);
        if (SampleCount)
        {
            Fill(Stream_Audio, 0, Audio_SamplingCount, SampleCount);
            Fill(Stream_Audio, 0, Audio_Duration, SampleCount*1000/Mpc_SampleFreq[SampleFrequency]);
            Fill(Stream_Audio, 0, Audio_BitRate, File_Size*8*Mpc_SampleFreq[SampleFrequency]/SampleCount); //Should be more precise...
        }
        Fill(Stream_Audio, 0, Audio_Resolution, 16); //MPC support only 16 bits
    FILLING_END();
}
开发者ID:thespooler，项目名称:mediainfo-code，代码行数:31，代码来源:File_MpcSv8.cpp


示例4: Skip_C4

//---------------------------------------------------------------------------
void File_Als::FileHeader_Parse()
{
    //Parsing
    int32u SampleRate, Samples;
    int16u Channels;
    int8u BitsPerSample, FileType;
    Skip_C4(                                                    "signature");
    Get_B4 (SampleRate,                                         "sample rate");
    Get_B4 (Samples,                                            "samples");
    Get_B2 (Channels,                                           "channels-1"); Param_Info2(Channels+1, " channel(s)");
    BS_Begin();
    Get_S1 (3, FileType,                                        "file type"); // WAV, RIFF, AIFF
    Get_S1 (3, BitsPerSample,                                   "bits per sample"); Param_Info2((BitsPerSample+1)*8, " bits");
    Skip_SB(                                                    "floating point");
    Skip_SB(                                                    "samples are big-endian");
    BS_End();

    FILLING_BEGIN();
        if (!CalcDurationUncompressedSize(Samples, SampleRate, (BitsPerSample+1)*8, Channels))
            return;

        File__Tags_Helper::Accept("ALS");

        File__Tags_Helper::Stream_Prepare(Stream_Audio);
        Fill(Stream_Audio, 0, Audio_Format, "ALS");
        Fill(Stream_Audio, 0, Audio_Codec, "ALS");
        Fill(Stream_Audio, 0, Audio_BitDepth, (BitsPerSample+1)*8);
        Fill(Stream_Audio, StreamPos_Last, Audio_Channel_s_, Channels+1);
        Fill(Stream_Audio, StreamPos_Last, Audio_SamplingRate, SampleRate);
        Fill(Stream_Audio, 0, Audio_Duration, Duration);

        //No more need data
        File__Tags_Helper::Finish("ALS");
    FILLING_END();
}
开发者ID:MediaArea，项目名称:MediaInfoLib，代码行数:36，代码来源:File_Als.cpp


示例5: Element_Begin

//---------------------------------------------------------------------------
// AAC in ES, SBR part, 3+ bytes
void File_Mpeg4_AudioSpecificConfig::SBR ()
{
    //Parsing
    int16u syncExtensionType;
    int8u  samplingFrequencyIndex;
    Element_Begin("SBR");
    Get_S2 (11, syncExtensionType,                             "syncExtensionType");
    if (syncExtensionType!=0x2B7)
    {
        Element_End();
        return;
    }
    Get_S1 (5, extensionAudioObjectType,                        "extensionAudioObjectType");
    if (extensionAudioObjectType==0x05)
    {
        Get_SB (   sbrPresentFlag,                              "sbrPresentFlag");
        if (sbrPresentFlag)
        {
            Get_S1 (4, samplingFrequencyIndex,                  "extensionSamplingFrequencyIndex"); Param_Info(MP4_SamplingRate[samplingFrequencyIndex]);
            if (samplingFrequencyIndex>=0xF)
            {
                Get_S3 (24, samplingFrequency,                  "extensionSamplingFrequency");
            }
            else
                samplingFrequency=MP4_SamplingRate[samplingFrequencyIndex];
        }
    }
    Element_End();

    //PS stuff
    if (Data_Remain())
        PS();
}
开发者ID:thespooler，项目名称:mediainfo-code，代码行数:35，代码来源:File_Mpeg4_AudioSpecificConfig.cpp


示例6: Element_Info

//---------------------------------------------------------------------------
void File_Flac::STREAMINFO()
{
    Element_Info("STREAMINFO");

    //Parsing
    int64u Samples;
    int32u FrameSize_Min, FrameSize_Max, SampleRate;
    int8u  Channels, BitPerSample;
    Skip_B2(                                                    "BlockSize_Min"); //The minimum block size (in samples) used in the stream.
    Skip_B2(                                                    "BlockSize_Max"); //The maximum block size (in samples) used in the stream. (Minimum blocksize == maximum blocksize) implies a fixed-blocksize stream.
    Get_B3 (    FrameSize_Min,                                  "FrameSize_Min"); //The minimum frame size (in bytes) used in the stream. May be 0 to imply the value is not known.
    Get_B3 (    FrameSize_Max,                                  "FrameSize_Max"); //The maximum frame size (in bytes) used in the stream. May be 0 to imply the value is not known.
    BS_Begin();
    Get_S3 (20, SampleRate,                                     "SampleRate"); //Sample rate in Hz. Though 20 bits are available, the maximum sample rate is limited by the structure of frame headers to 1048570Hz. Also, a value of 0 is invalid.
    Get_S1 ( 3, Channels,                                       "Channels"); Param_Info(Channels+1, " channels"); //(number of channels)-1. FLAC supports from 1 to 8 channels
    Get_S1 ( 5, BitPerSample,                                   "BitPerSample"); Param_Info(BitPerSample+1, " bits"); //(bits per sample)-1. FLAC supports from 4 to 32 bits per sample. Currently the reference encoder and decoders only support up to 24 bits per sample.
    Get_S5 (36, Samples,                                        "Samples");
    BS_End();
    Skip_B16(                                                   "MD5 signature of the unencoded audio data");

    //Filling
    if (SampleRate==0)
        return;
    Stream_Prepare(Stream_Audio);
    Fill(Stream_Audio, 0, Audio_Format, "FLAC");
    Fill(Stream_Audio, 0, Audio_Codec, "FLAC");
    if (FrameSize_Min==FrameSize_Max && FrameSize_Min!=0 ) // 0 means it is unknown
        Fill(Stream_Audio, 0, Audio_BitRate_Mode, "CBR");
     else
        Fill(Stream_Audio, 0, Audio_BitRate_Mode, "VBR");
    Fill(Stream_Audio, 0, Audio_SamplingRate, SampleRate);
    Fill(Stream_Audio, 0, Audio_Channel_s_, Channels+1);
    Fill(Stream_Audio, 0, Audio_Resolution, BitPerSample+1);
    Fill(Stream_Audio, 0, Audio_Duration, Samples*1000/SampleRate);
}
开发者ID:thespooler，项目名称:mediainfo-code，代码行数:36，代码来源:File_Flac.cpp


示例7: Element_Name

//---------------------------------------------------------------------------
// Packet "B0"
void File_AvsV::video_sequence_start()
{
    Element_Name("video_sequence_start");

    //Parsing
    int32u bit_rate_upper, bit_rate_lower;
    Get_B1 (    profile_id,                                     "profile_id");
    Get_B1 (    level_id,                                       "level_id");
    BS_Begin();
    Get_SB (    progressive_sequence,                           "progressive_sequence");
    Get_S2 (14, horizontal_size,                                "horizontal_size");
    Get_S2 (14, vertical_size,                                  "vertical_size");
    Get_S1 ( 2, chroma_format,                                  "chroma_format");
    Skip_S1( 3,                                                 "sample_precision");
    Get_S1 ( 4, aspect_ratio,                                   "aspect_ratio"); Param_Info(AvsV_aspect_ratio[aspect_ratio]);
    Get_S1 ( 4, frame_rate_code,                                "frame_rate_code"); Param_Info(AvsV_frame_rate[frame_rate_code]);
    Get_S3 (18, bit_rate_lower,                                 "bit_rate_lower");
    Mark_1 ();
    Get_S3 (12, bit_rate_upper,                                 "bit_rate_upper");
    bit_rate=(bit_rate_upper<<18)+bit_rate_lower; Param_Info(bit_rate*8, " bps");
    Get_SB (    low_delay,                                      "low_delay");
    Mark_1 ();
    Skip_S3(18,                                                 "bbv_buffer_size");
    Skip_SB(                                                    "reserved");
    Skip_SB(                                                    "reserved");
    Skip_SB(                                                    "reserved");
    BS_End();

    //Not sure, but the 3 first official files have this
    if (Element_Size-Element_Offset)
    {
        BS_Begin();
        Mark_1();
        BS_End();
    }

    FILLING_BEGIN();
        //NextCode
        NextCode_Clear();
        NextCode_Add(0xB2); //user_data_start
        NextCode_Add(0xB3); //picture_start (I)
        NextCode_Add(0xB5); //extension_start

        //Autorisation of other streams
        Streams[0xB1].Searching_Payload=true, //video_sequence_end
        Streams[0xB2].Searching_Payload=true; //user_data_start
        Streams[0xB3].Searching_Payload=true, //picture_start (I)
        Streams[0xB4].Searching_Payload=true, //reserved
        Streams[0xB5].Searching_Payload=true; //extension_start
        Streams[0xB6].Searching_Payload=true, //picture_start (P or B)
        Streams[0xB7].Searching_Payload=true; //video_edit
        Streams[0xB8].Searching_Payload=true, //reserved

        video_sequence_start_IsParsed=true;
    FILLING_END();
}
开发者ID:thespooler，项目名称:mediainfo-code，代码行数:58，代码来源:File_AvsV.cpp


示例8: Skip_C3

//---------------------------------------------------------------------------
void File_OpenMG::FileHeader_Parse()
{
    //Parsing
    int16u Size, FrameSize=0;
    int8u  Flags, CodecID, SamplingRate_Code=0, Channels_Code=0;
    bool  JointStereo=false;
    Skip_C3(                                                    "Code");
    Get_B1 (Flags,                                              "Flags");
    Get_B2 (Size,                                               "Size");
    Skip_XX(26,                                                 "Unknown");
    Get_B1 (CodecID,                                            "Coded ID"); Param_Info1(OpenMG_CodecID_Format(CodecID));
    if (CodecID<=1) //Atrac3
    {
        BS_Begin();
        Skip_S1(7,                                              "Unknown");
        Get_SB (   JointStereo,                                 "Joint Stereo");
        Get_S1 (3, SamplingRate_Code,                           "Sampling Rate"); Param_Info2(OpenMG_SamplingRate(SamplingRate_Code), " Hz");
        Get_S1 (3, Channels_Code,                               "Channels"); Param_Info2(OpenMG_Channels(Channels_Code), " channel(s)");
        Get_S2 (10, FrameSize,                                  "Frame size");
        BS_End();
    }
    Skip_XX(Size-Element_Offset,                                "Unknown");

    FILLING_BEGIN();
        if (!Status[IsAccepted])
        {
            File__Tags_Helper::Accept();

            Fill(Stream_Audio, 0, Audio_Format, OpenMG_CodecID_Format(CodecID));
            Fill(Stream_Audio, 0, Audio_Encryption, OpenMG_CodecID_Encryption(CodecID));
            int64u StreamSize=(int64u)-1;
            if (File_Size!=(int64u)-1)
            {
                StreamSize=File_Size-(Buffer_Offset+Element_Size);
                Fill(Stream_Audio, 0, Audio_StreamSize, StreamSize);
            }
            if (CodecID<=1) // Atrac3
            {
                Fill(Stream_Audio, 0, Audio_Channel_s_, OpenMG_Channels(Channels_Code));
                Fill(Stream_Audio, 0, Audio_ChannelPositions, OpenMG_ChannelPositions(Channels_Code));
                if (Channels_Code==1 && JointStereo)
                    Fill(Stream_Audio, 0, Audio_Format_Settings_Mode, "Joint Stereo");
                Fill(Stream_Audio, 0, Audio_SamplingRate, OpenMG_SamplingRate(SamplingRate_Code));

                if (CodecID==1) //Protected
                    FrameSize++; //Not sure
                FrameSize<<=3; //8-byte  blocks
                int64u BitRate=OpenMG_SamplingRate(SamplingRate_Code)*FrameSize/256;
                Fill(Stream_Audio, 0, Audio_BitRate, BitRate);
                if (StreamSize!=(int64u)-1 && BitRate)
                    Fill(Stream_Audio, 0, Audio_Duration, StreamSize*8*1000/BitRate);
            }
        }
    FILLING_END();
}
开发者ID:Grimace1975，项目名称:mpc-hc，代码行数:56，代码来源:File_OpenMG.cpp


示例9: BS_Begin

//---------------------------------------------------------------------------
void File_Eia708::Header_Parse()
{
    //Parsing
    int8u packet_size, sequence_number;
    BS_Begin();
    Get_S1(2, sequence_number,                                  "sequence_number");
    Get_S1(6, packet_size,                                      "packet_size");
    BS_End();

    Header_Fill_Code(0, _T("DTVCC packet"));
    Header_Fill_Size(packet_size*2);
}
开发者ID:thespooler，项目名称:mediainfo-code，代码行数:13，代码来源:File_Eia708.cpp


示例10: Element_Begin1

//---------------------------------------------------------------------------
void File_Cdp::cdp_header()
{
    Element_Begin1("cdp_header");
    int16u cdp_identifier;
    int8u cdp_frame_rate;
    Get_B2 (   cdp_identifier,                                  "cdp_identifier");
    Skip_B1(                                                    "cdp_length");
    BS_Begin();
    Get_S1 (4, cdp_frame_rate,                                  "cdp_frame_rate"); Param_Info1(Ztring::ToZtring(Cdp_cdp_frame_rate(cdp_frame_rate))+__T(" fps"));
    Skip_S1(4,                                                  "Reserved");
    Skip_SB(                                                    "time_code_present");
    Skip_SB(                                                    "ccdata_present");
    Skip_SB(                                                    "svcinfo_present");
    Skip_SB(                                                    "svc_info_start");
    Skip_SB(                                                    "svc_info_change");
    Skip_SB(                                                    "svc_info_complete");
    Skip_SB(                                                    "caption_service_active");
    Skip_SB(                                                    "Reserved");
    BS_End();
    Skip_B2(                                                    "cdp_hdr_sequence_cntr");
    Element_End0();

    FILLING_BEGIN();
        if (!Status[IsAccepted])
        {
            if (cdp_identifier!=0x9669)
            {
                Reject("CDP");
                return;
            }

            Accept("CDP");
        }
    FILLING_END();
}
开发者ID:JanWillem32，项目名称:mpc-hc，代码行数:36，代码来源:File_Cdp.cpp


示例11: Element_Begin

//---------------------------------------------------------------------------
void File_Vc3::ImageGeometry()
{
    //Parsing
    Element_Begin("Image Geometry", 11);
    Get_B2 (ALPF,                                               "Active lines-per-frame");
    Get_B2 (SPL,                                                "Samples-per-line");
    Skip_B1(                                                    "Zero");
    Skip_B2(                                                    "Number of active lines");
    Skip_B2(                                                    "Zero");

    BS_Begin();

    Get_S1 (3, SBD,                                             "Sample bit depth");
    Mark_1();
    Mark_1();
    Mark_0();
    Mark_0();
    Mark_0();

    Mark_1();
    Mark_0();
    Mark_0();
    Mark_0();
    Mark_1();
    Get_SB (   SST,                                             "Source scan type");
    Mark_0();
    Mark_0();

    BS_End();
    Element_End();
}
开发者ID:eagleatustb，项目名称:p2pdown，代码行数:32，代码来源:File_Vc3.cpp


示例12: Element_Begin

//---------------------------------------------------------------------------
// AAC in ES, SBR part, 3+ bytes
void File_Mpeg4_AudioSpecificConfig::SBR ()
{
    //Parsing
    int16u syncExtensionType;
    int8u  samplingFrequencyIndex;
    Element_Begin("SBR");
    Get_S2 (11, syncExtensionType,                             "syncExtensionType");
    if (syncExtensionType!=0x2B7)
    {
        Element_End();
        return;
    }
    Get_S1 (5, extensionAudioObjectType,                        "extensionAudioObjectType");
    if (extensionAudioObjectType==0x05)
    {
        Get_SB (   sbrPresentFlag,                              "sbrPresentFlag");
        if (sbrPresentFlag)
        {
            Get_S1 (4, samplingFrequencyIndex,                  "extensionSamplingFrequencyIndex"); Param_Info(MP4_SamplingRate[samplingFrequencyIndex]);
            if (samplingFrequencyIndex==0xF)
            {
                Get_S3 (24, samplingFrequency,                  "extensionSamplingFrequency");
            }
            else
                samplingFrequency=MP4_SamplingRate[samplingFrequencyIndex];
        }
    }
    Element_End();

    FILLING_BEGIN();
        //Filling
        if (sbrPresentFlag)
        {
            Fill(Stream_Audio, StreamPos_Last, Audio_Format_Settings, "SBR");
            Fill(Stream_Audio, StreamPos_Last, Audio_Format_Settings_SBR, "Yes", Unlimited, true, true);
            Fill(Stream_Audio, StreamPos_Last, Audio_Format_Settings_PS, "No");
            Ztring Codec=Retrieve(Stream_Audio, StreamPos_Last, Audio_Codec);
            Fill(Stream_Audio, StreamPos_Last, Audio_Codec, Codec+_T("/SBR"), true);
            Fill(Stream_Audio, StreamPos_Last, Audio_SamplingRate, samplingFrequency, 10, true);
        }

        //PS stuff
        if (Data_Remain())
            PS();
    FILLING_END();
}
开发者ID:thespooler，项目名称:mediainfo-code，代码行数:48，代码来源:File_Mpeg4_AudioSpecificConfig.cpp


示例13: Skip_L1

//---------------------------------------------------------------------------
void File_Tak::STREAMINFO()
{
    //Parsing
    int32u num_samples_hi, samplerate;
    int8u  num_samples_lo, framesizecode, samplesize;
    bool   channels;

    Skip_L1 (                                                   "unknown");
    BS_Begin();
    Get_S1 ( 2, num_samples_lo,                                 "num_samples (lo)");
    Get_S1 ( 3, framesizecode,                                  "framesizecode");
    Skip_S1( 2,                                                 "unknown");
    BS_End();
    Get_L4 (num_samples_hi,                                     "num_samples (hi)"); Param_Info2((((int64u)num_samples_hi)<<2 | num_samples_lo), " samples");
    Get_L3 (samplerate,                                         "samplerate"); Param_Info2((samplerate/16)+6000, " Hz");
    BS_Begin();
    Skip_S1( 4,                                                 "unknown");
    Get_SB (    channels,                                       "channels"); Param_Info1(channels?"Stereo":"Mono");
    Get_S1 ( 2, samplesize,                                     "samplesize"); Param_Info1(Tak_samplesize[samplesize]);
    Skip_SB(                                                    "unknown");
    BS_End();
    Skip_L3(                                                    "crc");

    FILLING_BEGIN()
        //Coherency
        if (samplerate==0)
            return;

        //Computing
        int64u Samples=((int64u)num_samples_hi)<<2 | num_samples_lo;
        int32u SamplingRate=(samplerate/16)+6000;

        //Filling
        File__Tags_Helper::Accept("TAK");

        File__Tags_Helper::Stream_Prepare(Stream_Audio);
        Fill(Stream_Audio, 0, Audio_Format, "TAK");
        Fill(Stream_Audio, 0, Audio_Codec, "TAK");
        Fill(Stream_Audio, 0, Audio_SamplingRate, SamplingRate);
        Fill(Stream_Audio, 0, Audio_Channel_s_, channels?2:1);
        if (Tak_samplesize[samplesize])
            Fill(Stream_Audio, 0, Audio_BitDepth, Tak_samplesize[samplesize]);
        Fill(Stream_Audio, 0, Audio_Duration, Samples*1000/SamplingRate);
    FILLING_END();
}
开发者ID:AeonAxan，项目名称:mpc-hc，代码行数:46，代码来源:File_Tak.cpp


示例14: Element_Begin1

//---------------------------------------------------------------------------
void File_Bpg::Read_Buffer_Continue()
{
    //Parsing
    Ztring Version;
    int64u Width, Height;
    int8u  pixelformat, BitsDepth, ColorSpace;
    bool   Alpha1_flag, Alpha2_flag, ReservedZeros, limited_range_flag, ExtensionPresentFlag;
    Element_Begin1("File header");
    Skip_C4(                                                    "Magic"); // File Magic
    BS_Begin();
        Get_S1 (3, pixelformat,                                 "pixel_format"); Param_Info1(Bpg_Pixel_format(pixelformat));
        Get_SB (Alpha1_flag,                                    "Alpha1 Present Flag");
        Get_S1 (4, BitsDepth,                                   "bit_depth_minus_8");

        Get_S1(4, ColorSpace,                                   "color_space"); Param_Info1(Bpg_ColorSpace(ColorSpace)); Param_Info1(Bpg_colour_primaries(ColorSpace));
        Get_SB (ExtensionPresentFlag,                           "Extension Present Flag");
        Get_SB (Alpha2_flag,                                    "Alpha2 Present Flag");
        Get_SB (limited_range_flag,                             "limited_range_flag");
        Get_SB (ReservedZeros,                                  "Reserved");
    BS_End();

    Get_VS(Width,                                               "Picture Width");
    Get_VS(Height,                                              "Picture Height");


    Element_End0();

    FILLING_BEGIN();
        Accept("BPG");

        Stream_Prepare(Stream_Image);
        Fill(Stream_Image, 0, Image_Width, Width);
        Fill(Stream_Image, 0, Image_Height, Height);
        Fill(Stream_Image, 0, Image_Format, __T("BPG"));
        Fill(Stream_Image, 0, Image_ChromaSubsampling, Bpg_Pixel_format(pixelformat));
        Fill(Stream_Image, 0, Image_ColorSpace, Bpg_ColorSpace(ColorSpace));
        Fill(Stream_Image, 0, Image_colour_primaries, Bpg_colour_primaries(ColorSpace));
        Fill(Stream_Image, 0, Image_BitDepth, BitsDepth + 8);
        Fill(Stream_Image, 0, Image_Codec, __T("BPG"));
    FILLING_END();

    Finish("BPG");
}
开发者ID:MediaArea，项目名称:MediaInfoLib，代码行数:44，代码来源:File_Bpg.cpp


示例15: Skip_B4

//---------------------------------------------------------------------------
void File_Dts::Header_Parse()
{
    //Parsing
    int16u Primary_Frame_Byte_Size_minus_1;
    int8u  EncoderSoftwareRevision;
    bool   crc_present;
    Skip_B4(                                                    "Sync");
    BS_Begin();
    Info_SB(    FrameType,                                      "Frame Type"); Param_Info(DTS_FrameType[FrameType]);
    Skip_S1( 5,                                                 "Deficit Sample Count");
    Get_SB (    crc_present,                                    "CRC Present");
    Skip_S1( 7,                                                 "Number of PCM Sample Blocks");
    Get_S2 (14, Primary_Frame_Byte_Size_minus_1,                "Primary Frame Byte Size minus 1");
    Primary_Frame_Byte_Size_minus_1+=1;
    if (!Word) Primary_Frame_Byte_Size_minus_1=Primary_Frame_Byte_Size_minus_1*8/14*2; Param_Info(Ztring::ToZtring(Primary_Frame_Byte_Size_minus_1)+_T(" bytes")); //Word is on 14 bits!
    Get_S1 ( 6, channel_arrangement,                            "Audio Channel Arrangement"); Param_Info(Ztring::ToZtring(DTS_Channels[channel_arrangement])+_T(" channels"));
    Get_S1 ( 4, sample_frequency,                               "Core Audio Sampling Frequency"); Param_Info(Ztring::ToZtring(DTS_SamplingRate[sample_frequency])+_T(" Hz"));
    Get_S1 ( 5, bit_rate,                                       "Transmission Bit Rate"); Param_Info(Ztring::ToZtring(DTS_BitRate[bit_rate])+_T(" bps"));
    Skip_SB(                                                    "Embedded Down Mix Enabled");
    Skip_SB(                                                    "Embedded Dynamic Range");
    Skip_SB(                                                    "Embedded Time Stamp");
    Skip_SB(                                                    "Auxiliary Data");
    Skip_SB(                                                    "HDCD");
    Get_S1 ( 3, ExtensionAudioDescriptor,                       "Extension Audio Descriptor"); Param_Info(DTS_ExtensionAudioDescriptor[ExtensionAudioDescriptor]);
    Get_SB (    ExtendedCoding,                                 "Extended Coding");
    Skip_SB(                                                    "Audio Sync Word Insertion");
    Get_S1 ( 2, lfe_effects,                                    "Low Frequency Effects");
    Skip_SB(                                                    "Predictor History");
    if (crc_present)
        Skip_S2(16,                                             "Header CRC Check");
    Skip_SB(                                                    "Multirate Interpolator");
    Get_S1 ( 4, EncoderSoftwareRevision,                        "Encoder Software Revision");
    Skip_S1( 2,                                                 "Copy History");
    Get_S1 ( 2, bits_per_sample,                                "Source PCM Resolution"); Param_Info(Ztring::ToZtring(DTS_Resolution[bits_per_sample])+_T(" bits"));
    Skip_SB(                                                    "ES");
    Skip_SB(                                                    "Front Sum/Difference");
    Skip_SB(                                                    "Surrounds Sum/Difference");
    Skip_S1( 4,                                                 "Dialog Normalisation Parameter");
    switch (EncoderSoftwareRevision)
    {
        case 6 :
                Skip_S1( 4,                                     "Dialog Normalisation Parameter");
                break;
        case 7 :
                Skip_S1( 4,                                     "Dialog Normalisation Parameter");
                break;
        default :
                Skip_S1( 4,                                     "Unspecified");
                break;
    }
    BS_End();

    //Filling
    Header_Fill_Size(Primary_Frame_Byte_Size_minus_1+DTS_HD_Unknown_Size); //TODO: change this, for DTS-HD
    Header_Fill_Code(0, "Frame");
}
开发者ID:thespooler，项目名称:mediainfo-code，代码行数:57，代码来源:File_Dts.cpp


示例16: BS_Begin

//---------------------------------------------------------------------------
void File_MpcSv8::EI()
{
    //Parsing
    int8u  Quality, Version1, Version2, Version3;
    bool   PNS;
    BS_Begin();
    Get_S1 (7, Quality,                                         "Quality");
    Get_SB (   PNS,                                             "PNS");
    BS_End();
    Get_B1 (Version1,                                           "Major version");
    Get_B1 (Version2,                                           "Minor version");
    Get_B1 (Version3,                                           "Build");
}
开发者ID:thespooler，项目名称:mediainfo-code，代码行数:14，代码来源:File_MpcSv8.cpp


示例17: Skip_Local

//---------------------------------------------------------------------------
void File_Gif::Read_Buffer_Continue()
{
    //Parsing
    Ztring Version;
    int16u Width, Height;
    int8u  BackgroundColorIndex, PixelAspectRatio, Resolution, GCT_Size;
    bool GCT_Flag, Sort;
    Skip_Local(3,                                               "Header");
    Get_Local (3, Version,                                      "Version");
    Get_L2 (Width,                                              "Logical Screen Width");
    Get_L2 (Height,                                             "Logical Screen Height");
    BS_Begin();
    Get_SB (   GCT_Flag,                                        "Global Color Table Flag");
    Get_S1 (3, Resolution,                                      "Color Resolution");
    Get_SB (   Sort,                                            "Sort Flag to Global Color Table");
    Get_S1 (3, GCT_Size,                                        "Size of Global Color Table"); Param_Info(Ztring::ToZtring((int16u)pow(2.0, 1+GCT_Size)));
    BS_End();
    Get_L1 (BackgroundColorIndex,                               "Background Color Index");
    Get_L1 (PixelAspectRatio,                                   "Pixel Aspect Ratio");
    if (GCT_Flag)
        Skip_XX((int16u)pow(2.0, 1+GCT_Size)*3,                 "Global Color Table");
    Element_End();

    FILLING_BEGIN();
        Accept("GIF");

        Stream_Prepare(Stream_Image);
        Fill(Stream_Image, 0, Image_Width, Width);
        Fill(Stream_Image, 0, Image_Height, Height);
        Fill(Stream_Image, 0, Image_Format, _T("GIF"));
        Fill(Stream_Image, 0, Image_Format_Profile, Version);
        Fill(Stream_Image, 0, Image_Codec, _T("GIF")+Version);

        Finish("GIF");
    FILLING_END();
}
开发者ID:thespooler，项目名称:mediainfo-code，代码行数:37，代码来源:File_Gif.cpp


示例18: BS_Begin

//---------------------------------------------------------------------------
void File_Flac::Header_Parse()
{
    //Parsing
    int32u Length;
    int8u BLOCK_TYPE;
    BS_Begin();
    Get_SB (   Last_metadata_block,                             "Last-metadata-block");
    Get_S1 (7, BLOCK_TYPE,                                      "BLOCK_TYPE");
    BS_End();
    Get_B3 (Length,                                             "Length");

    //Filling
    Header_Fill_Code(BLOCK_TYPE, Ztring().From_CC1(BLOCK_TYPE));
    Header_Fill_Size(Element_Offset+Length);
}
开发者ID:0vermind，项目名称:NeoLoader，代码行数:16，代码来源:File_Flac.cpp


示例19: Element_Begin1

//---------------------------------------------------------------------------
void File_AfdBarData::afd_data()
{
    //Parsing
    Element_Begin1("Active Format Description");
    BS_Begin();
    if (Format==Format_S2016_3)
    {
        Mark_0_NoTrustError();
        Get_S1 (4, active_format,                               "active_format"); Param_Info1(AfdBarData_active_format[active_format]);
        Get_S1 (1, aspect_ratio,                                "aspect_ratio"); Param_Info1(AfdBarData_aspect_ratio[aspect_ratio]);
        Mark_0_NoTrustError();
        Mark_0_NoTrustError();
    }
    else
    {
        bool  active_format_flag;
        Mark_0();
        Get_SB (active_format_flag,                             "active_format_flag");
        Mark_0_NoTrustError();
        Mark_0_NoTrustError();
        Mark_0_NoTrustError();
        Mark_0_NoTrustError();
        Mark_0_NoTrustError();
        Mark_1_NoTrustError();
        if (active_format_flag)
        {
            Mark_1_NoTrustError();
            Mark_1_NoTrustError();
            Mark_1_NoTrustError();
            Mark_1_NoTrustError();
            Get_S1 (4, active_format,                           "active_format"); Param_Info1(AfdBarData_active_format[active_format]);
        }
    }
    BS_End();
    Element_End0();
}
开发者ID:achiarifman，项目名称:mkm4v，代码行数:37，代码来源:File_AfdBarData.cpp


示例20: Element_Begin1

//---------------------------------------------------------------------------
void File_Aac::PARAconfig()
{
    Element_Begin1("PARAconfig");
    int8u PARAmode;
    Get_S1(2,PARAmode,                                          "PARAmode");
    if (PARAmode != 1)
        ErHVXCconfig();
    if (PARAmode != 0)
        HILNconfig();
    bool PARAextensionFlag;
    Get_SB(PARAextensionFlag,                                   "PARAextensionFlag");
    if (PARAextensionFlag) {
        /* to be defined in MPEG-4 Phase 3 */
    }
    Element_End0();
}
开发者ID:AeonAxan，项目名称:mpc-hc，代码行数:17，代码来源:File_Aac_Others.cpp



注：本文中的Get_S1函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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