//---------------------------------------------------------------------------
void File_Sdp::Header_Parse()
{
//Parsing
int8u Length, FormatCode;
Skip_B2( "Identifier");
Get_B1 (Length, "Length");
Get_B1 (FormatCode, "Format Code");
for (int8u Pos=0; Pos<5; Pos++)
{
FieldLines[Pos]=0;
#if MEDIAINFO_TRACE
Element_Begin1("Field/Line");
BS_Begin();
Info_SB( Field, "Field Number");
Info_S1(2, Reserved, "Reserved");
Info_S1(5, Line, "Line Number");
BS_End();
FieldLines[Pos]=((Field?1:0)<<7) |(Reserved<<5) | Line; //Removing field information ((Field?1:0)<<7) |
if (FieldLines[Pos])
{
Element_Info1(Field?2:1);
Element_Info1(Line);
}
else
Element_Info1("None");
Element_End0();
#else //MEDIAINFO_TRACE
Get_B1(FieldLines[Pos], "Field/Line");
FieldLines[Pos]&=0x7F; //Removing field information
#endif //MEDIAINFO_TRACE
}
Header_Fill_Size(3+Length);
}
//---------------------------------------------------------------------------
void File_Vc3::CodingControlA()
{
//Parsing
Element_Begin("Coding Control A", 3);
BS_Begin();
Mark_0();
Mark_0();
Mark_0();
Mark_0();
Mark_0();
Mark_0();
Info_S1(2, FFC, "Field/Frame Count"); Param_Info(Vc3_FFC[FFC]);
Mark_1();
Mark_0();
Mark_0();
Get_SB ( CRCF, "CRC flag");
Mark_0();
Mark_0();
Mark_0();
Mark_0();
Mark_1();
Mark_0();
Mark_1();
Mark_0();
Mark_0();
Mark_0();
Mark_0();
Mark_0();
BS_End();
Element_End();
}
//---------------------------------------------------------------------------
void File_Vc3::CodingControlB()
{
//Parsing
Element_Begin1("Coding Control B");
BS_Begin();
Info_S1(1, FFE, "Field/Frame Count"); Param_Info1(Vc3_FFE[FFE]);
Mark_0();
Mark_0();
Mark_0();
Mark_0();
Mark_0();
Mark_0();
Mark_0();
BS_End();
Element_End0();
}
//---------------------------------------------------------------------------
void File_Mpeg4_Descriptors::Descriptor_04()
{
//Parsing
int32u bufferSizeDB, MaxBitrate, AvgBitrate;
Get_B1 (ObjectTypeId, "objectTypeIndication"); Param_Info(Mpeg4_Descriptors_ObjectTypeIndication(ObjectTypeId));
BS_Begin();
Info_S1(6, streamType, "streamType"); Param_Info(Mpeg4_Descriptors_StreamType(streamType));
Skip_SB( "upStream");
Skip_SB( "reserved");
BS_End();
Get_B3 (bufferSizeDB, "bufferSizeDB");
Get_B4 (MaxBitrate, "maxBitrate");
Get_B4 (AvgBitrate, "avgBitrate");
FILLING_BEGIN();
switch (ObjectTypeId)
{
case 0x01 : Fill(StreamKind_Last, StreamPos_Last, "Format", "System", Error, false, true); break;
case 0x02 : Fill(StreamKind_Last, StreamPos_Last, "Format", "System Core", Error, false, true); break;
//case 0x03 Interaction Stream
//case 0x05 AFX
//case 0x06 Font Data
//case 0x07 Synthesized Texture Stream
case 0x08 : Fill(StreamKind_Last, StreamPos_Last, "Format", "Streaming Text", Error, false, true); break;
case 0x20 : Fill(StreamKind_Last, StreamPos_Last, "Format", "MPEG-4 Visual", Error, false, true); break;
case 0x21 : Fill(StreamKind_Last, StreamPos_Last, "Format", "AVC", Error, false, true); break;
//case 0x22 Parameter Sets for AVC
case 0x40 : Fill(StreamKind_Last, StreamPos_Last, "Format", "AAC", Error, false, true); break; //MPEG-4 AAC
case 0x60 : Fill(StreamKind_Last, StreamPos_Last, "Format", "MPEG Video", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Profile", "Simple" , Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Version", "Version 2", Error, false, true); break; //MPEG-2V Simple
case 0x61 : Fill(StreamKind_Last, StreamPos_Last, "Format", "MPEG Video", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Profile", "Main" , Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Version", "Version 2", Error, false, true); break; //MPEG-2V Main
case 0x62 : Fill(StreamKind_Last, StreamPos_Last, "Format", "MPEG Video", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Profile", "SNR" , Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Version", "Version 2", Error, false, true); break; //MPEG-2V SNR
case 0x63 : Fill(StreamKind_Last, StreamPos_Last, "Format", "MPEG Video", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Profile", "Spatial", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Version", "Version 2", Error, false, true); break; //MPEG-2V Spatial
case 0x64 : Fill(StreamKind_Last, StreamPos_Last, "Format", "MPEG Video", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Profile", "High" , Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Version", "Version 2", Error, false, true); break; //MPEG-2V High
case 0x65 : Fill(StreamKind_Last, StreamPos_Last, "Format", "MPEG Video", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Profile", "4:2:2" , Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Version", "Version 2", Error, false, true); break; //MPEG-2V 4:2:2
case 0x66 : Fill(StreamKind_Last, StreamPos_Last, "Format", "AAC", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Profile", "Main", Error, false, true); break; //MPEG-2 AAC Main
case 0x67 : Fill(StreamKind_Last, StreamPos_Last, "Format", "AAC", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Profile", "LC", Error, false, true); break; //MPEG-2 AAC LC
case 0x68 : Fill(StreamKind_Last, StreamPos_Last, "Format", "AAC", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Profile", "SSR", Error, false, true); break; //MPEG-2 AAC SSR
case 0x69 : Fill(StreamKind_Last, StreamPos_Last, "Format", "MPEG Audio", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Profile", "Layer 3", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Version", "Version 2", Error, false, true); break;
case 0x6A : Fill(StreamKind_Last, StreamPos_Last, "Format", "MPEG Video", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Version", "Version 1", Error, false, true); break;
case 0x6B : Fill(StreamKind_Last, StreamPos_Last, "Format", "MPEG Audio", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "Format_Version", "Version 1", Error, false, true); break;
case 0x6C : Fill(StreamKind_Last, StreamPos_Last, "Format", "M-JPEG", Error, false, true); break;
case 0x6D : Fill(StreamKind_Last, StreamPos_Last, "Format", "PNG", Error, false, true); break;
case 0x6E : Fill(StreamKind_Last, StreamPos_Last, "Format", "MPEG Video", Error, false, true); break;
case 0xA0 : Fill(StreamKind_Last, StreamPos_Last, "Format", "EVRC", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "SamplingRate", "8000"); Fill(StreamKind_Last, StreamPos_Last, "Channel(s)", "1", 10, true); break;
case 0xA1 : Fill(StreamKind_Last, StreamPos_Last, "Format", "SMV", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "SamplingRate", "8000"); Fill(StreamKind_Last, StreamPos_Last, "Channel(s)", "1", 10, true); break;
case 0xA2 : Fill(StreamKind_Last, StreamPos_Last, "Format", "3GPP2", Error, false, true); break;
case 0xA3 : Fill(StreamKind_Last, StreamPos_Last, "Format", "VC-1", Error, false, true); break;
case 0xA4 : Fill(StreamKind_Last, StreamPos_Last, "Format", "Dirac", Error, false, true); break;
case 0xA5 : Fill(StreamKind_Last, StreamPos_Last, "Format", "AC-3", Error, false, true); break;
case 0xA6 : Fill(StreamKind_Last, StreamPos_Last, "Format", "E-AC-3", Error, false, true); break;
case 0xD1 : Fill(StreamKind_Last, StreamPos_Last, "Format", "EVRC", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "SamplingRate", "8000"); Fill(StreamKind_Last, StreamPos_Last, "Channel(s)", "1", 10, true); break;
case 0xD3 : Fill(StreamKind_Last, StreamPos_Last, "Format", "AC-3", Error, false, true); break;
case 0xD4 : Fill(StreamKind_Last, StreamPos_Last, "Format", "DTS", Error, false, true); break;
case 0xDD : Fill(StreamKind_Last, StreamPos_Last, "Format", "Ogg", Error, false, true); break;
case 0xDE : Fill(StreamKind_Last, StreamPos_Last, "Format", "Ogg", Error, false, true); break;
case 0xE1 : Fill(StreamKind_Last, StreamPos_Last, "Format", "QCELP", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "SamplingRate", "8000"); Fill(StreamKind_Last, StreamPos_Last, "Channel(s)", "1", 10, true); break;
default: ;
}
switch (ObjectTypeId)
{
case 0x01 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "System", Error, false, true); break;
case 0x02 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "System Core", Error, false, true); break;
case 0x20 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "MPEG-4V", Error, false, true); break;
case 0x21 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "H264", Error, false, true); break;
case 0x40 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "AAC", Error, false, true); break; //MPEG-4 AAC
case 0x60 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "MPEG-2V", Error, false, true); break; //MPEG-2V Simple
case 0x61 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "MPEG-2V", Error, false, true); break; //MPEG-2V Main
case 0x62 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "MPEG-2V", Error, false, true); break; //MPEG-2V SNR
case 0x63 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "MPEG-2V", Error, false, true); break; //MPEG-2V Spatial
case 0x64 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "MPEG-2V", Error, false, true); break; //MPEG-2V High
case 0x65 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "MPEG-2V", Error, false, true); break; //MPEG-2V 4:2:2
case 0x66 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "AAC", Error, false, true); break; //MPEG-2 AAC Main
case 0x67 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "AAC", Error, false, true); break; //MPEG-2 AAC LC
case 0x68 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "AAC", Error, false, true); break; //MPEG-2 AAC SSR
case 0x69 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "MPEG-2A L3", Error, false, true); break;
case 0x6A : Fill(StreamKind_Last, StreamPos_Last, "Codec", "MPEG-1V", Error, false, true); break;
case 0x6B : Fill(StreamKind_Last, StreamPos_Last, "Codec", "MPEG-1A", Error, false, true); break;
case 0x6C : Fill(StreamKind_Last, StreamPos_Last, "Codec", "M-JPEG", Error, false, true); break;
case 0x6D : Fill(StreamKind_Last, StreamPos_Last, "Codec", "PNG", Error, false, true); break;
case 0x6E : Fill(StreamKind_Last, StreamPos_Last, "Codec", "MPEG-4V", Error, false, true); break;
case 0xA0 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "EVRC", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "SamplingRate", "8000"); Fill(StreamKind_Last, StreamPos_Last, "Channel(s)", "1", 10, true); break;
case 0xA1 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "SMV", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "SamplingRate", "8000"); Fill(StreamKind_Last, StreamPos_Last, "Channel(s)", "1", 10, true); break;
case 0xA2 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "MPEG-4V", Error, false, true); break;
case 0xA3 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "VC-1", Error, false, true); break;
case 0xA4 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "Dirac", Error, false, true); break;
case 0xA5 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "AC3", Error, false, true); break;
case 0xA6 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "AC3+", Error, false, true); break;
case 0xD1 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "EVRC", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "SamplingRate", "8000"); Fill(StreamKind_Last, StreamPos_Last, "Channel(s)", "1", 10, true); break;
case 0xD3 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "AC3", Error, false, true); break;
case 0xD4 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "DTS", Error, false, true); break;
case 0xDD : Fill(StreamKind_Last, StreamPos_Last, "Codec", "Ogg", Error, false, true); break;
case 0xDE : Fill(StreamKind_Last, StreamPos_Last, "Codec", "Ogg", Error, false, true); break;
case 0xE1 : Fill(StreamKind_Last, StreamPos_Last, "Codec", "QCELP", Error, false, true); Fill(StreamKind_Last, StreamPos_Last, "SamplingRate", "8000"); Fill(StreamKind_Last, StreamPos_Last, "Channel(s)", "1", 10, true); break;
default: ;
}
Fill(StreamKind_Last, StreamPos_Last, "CodecID", ObjectTypeId, 16, true);
Fill(StreamKind_Last, StreamPos_Last, "Codec/CC", ObjectTypeId, 16, true);
//Bitrate mode
if (AvgBitrate>0
&& !(bufferSizeDB==AvgBitrate && bufferSizeDB==MaxBitrate && bufferSizeDB==0x1000)) //Some buggy data were found
{
Fill(StreamKind_Last, StreamPos_Last, "BitRate_Nominal", AvgBitrate);
if (MaxBitrate<=AvgBitrate*1.005)
Fill(StreamKind_Last, StreamPos_Last, "BitRate_Mode", "CBR");
else
{
Fill(StreamKind_Last, StreamPos_Last, "BitRate_Mode", "VBR");
Fill(StreamKind_Last, StreamPos_Last, "BitRate_Maximum", MaxBitrate);
}
}
//Creating parser
delete Parser; //Parser=NULL;
switch (ObjectTypeId)
{
case 0x20 : //MPEG-4 Visual
#if defined(MEDIAINFO_MPEG4V_YES)
Parser=new File_Mpeg4v;
((File_Mpeg4v*)Parser)->Frame_Count_Valid=1;
((File_Mpeg4v*)Parser)->FrameIsAlwaysComplete=true;
#endif
break;
case 0x21 : //AVC
#if defined(MEDIAINFO_AVC_YES)
Parser=new File_Avc;
((File_Avc*)Parser)->MustParse_SPS_PPS=true;
((File_Avc*)Parser)->MustSynchronize=false;
((File_Avc*)Parser)->SizedBlocks=true;
#endif
break;
case 0x40 :
#if defined(MEDIAINFO_MPEG4_YES)
Parser=new File_Mpeg4_AudioSpecificConfig;
#endif
break;
case 0x60 :
case 0x61 :
case 0x62 :
case 0x63 :
case 0x64 :
case 0x65 :
case 0x6A : //MPEG Video
#if defined(MEDIAINFO_MPEGV_YES)
Parser=new File_Mpegv;
((File_Mpegv*)Parser)->Frame_Count_Valid=30; //For searching Pulldown
((File_Mpegv*)Parser)->FrameIsAlwaysComplete=true;
#endif
break;
case 0x66 :
case 0x67 :
case 0x68 : //MPEG-2 AAC
#if defined(MEDIAINFO_MPEG4_YES)
Parser=new File_Mpeg4_AudioSpecificConfig; //Should be ADIF, but the only sample I have is AudioSpecificConfig
#endif
break;
case 0x69 :
case 0x6B : //MPEG Audio
#if defined(MEDIAINFO_MPEGA_YES)
Parser=new File_Mpega;
#endif
break;
case 0x6C : //M-JPEG
#if defined(MEDIAINFO_JPEG_YES)
Parser=new File_Jpeg;
((File_Jpeg*)Parser)->StreamKind=Stream_Video;
#endif
break;
case 0x6D : //PNG
#if defined(MEDIAINFO_PNG_YES)
Parser=new File_Png;
#endif
break;
case 0xA3 : //VC-1
#if defined(MEDIAINFO_VC1_YES)
Parser=new File_Vc1;
#endif
break;
case 0xA4 : //Dirac
#if defined(MEDIAINFO_DIRAC_YES)
Parser=new File_Dirac;
#endif
break;
case 0xA5 : //AC-3
case 0xA6 : //E-AC-3
case 0xD3 : //AC-3
#if defined(MEDIAINFO_AC3_YES)
Parser=new File_Ac3;
#endif
break;
case 0xD4 : //DTS
#if defined(MEDIAINFO_DTS_YES)
Parser=new File_Dts;
#endif
break;
case 0xDD :
case 0xDE : //OGG
#if defined(MEDIAINFO_OGG_YES)
Parser=new File_Ogg;
Parser->MustSynchronize=false;
((File_Ogg*)Parser)->SizedBlocks=true;
#endif
break;
default: ;
}
Open_Buffer_Init(Parser);
Element_ThisIsAList();
FILLING_END();
}
