Welcome to mirror list, hosted at ThFree Co, Russian Federation.

github.com/mpc-hc/mpc-hc.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
path: root/src/thirdparty/MediaInfo/MediaInfo/Multiple/File_Gxf_TimeCode.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/thirdparty/MediaInfo/MediaInfo/Multiple/File_Gxf_TimeCode.cpp')
-rw-r--r--src/thirdparty/MediaInfo/MediaInfo/Multiple/File_Gxf_TimeCode.cpp353
1 files changed, 0 insertions, 353 deletions
diff --git a/src/thirdparty/MediaInfo/MediaInfo/Multiple/File_Gxf_TimeCode.cpp b/src/thirdparty/MediaInfo/MediaInfo/Multiple/File_Gxf_TimeCode.cpp
deleted file mode 100644
index cd1a7b40d..000000000
--- a/src/thirdparty/MediaInfo/MediaInfo/Multiple/File_Gxf_TimeCode.cpp
+++ /dev/null
@@ -1,353 +0,0 @@
-/* Copyright (c) MediaArea.net SARL. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license that can
- * be found in the License.html file in the root of the source tree.
- */
-
-//---------------------------------------------------------------------------
-// Pre-compilation
-#include "MediaInfo/PreComp.h"
-#ifdef __BORLANDC__
- #pragma hdrstop
-#endif
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-#include "MediaInfo/Setup.h"
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-#if defined(MEDIAINFO_TIMECODE_YES)
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-#include "MediaInfo/Multiple/File_Gxf_TimeCode.h"
-#include "MediaInfo/MediaInfo_Config_MediaInfo.h"
-//---------------------------------------------------------------------------
-
-namespace MediaInfoLib
-{
-
-//***************************************************************************
-// Constants
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-#if defined(MEDIAINFO_GXF_YES)
- extern double Gxf_FrameRate(int32u Content);
-#else //defined(MEDIAINFO_GXF_YES)
- double Gxf_FrameRate(int32u Content) //TODO: remove any relationship with GXF
- {
- switch (Content)
- {
- case 1 : return 60.000;
- case 2 : return 59.940;
- case 3 : return 50.000;
- case 4 : return 30.000;
- case 5 : return 29.970;
- case 6 : return 25.000;
- case 7 : return 24.000;
- case 8 : return 23.976;
- default: return 0.000;
- }
- }
-#endif //defined(MEDIAINFO_GXF_YES)
-
-//---------------------------------------------------------------------------
-const char* Atc_PayloadType (int8u PayloadType)
-{
- switch (PayloadType)
- {
- case 0 : return "ATC_LTC";
- case 1 : return "ATC_VITC1";
- case 2 : return "ATC_VITC2";
- default : return "";
- }
-}
-
-//***************************************************************************
-// Constructor/Destructor
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-File_Gxf_TimeCode::File_Gxf_TimeCode()
-:File__Analyze()
-{
- //Configuration
- ParserName=__T("Time code");
- #if MEDIAINFO_EVENTS
- ParserIDs[0]=MediaInfo_Parser_Gxf;
- StreamIDs_Width[0]=0;
- #endif //MEDIAINFO_EVENTS
- #if MEDIAINFO_DEMUX
- Demux_Level=2; //Container
- #endif //MEDIAINFO_DEMUX
-
- //In
- FrameRate_Code=(int32u)-1;
- FieldsPerFrame_Code=(int32u)-1;
- IsAtc=false;
-
- //Out
- TimeCode_FirstFrame_ms=(int64u)-1;
-}
-
-//---------------------------------------------------------------------------
-File_Gxf_TimeCode::~File_Gxf_TimeCode()
-{
-}
-
-//***************************************************************************
-// Streams management
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-void File_Gxf_TimeCode::Streams_Fill()
-{
- Stream_Prepare(Stream_Video);
- Fill(Stream_Video, 0, Video_Delay, TimeCode_FirstFrame_ms);
- if (TimeCode_FirstFrame.size()==11)
- Fill(Stream_Video, StreamPos_Last, Video_Delay_DropFrame, TimeCode_FirstFrame[8]==';'?"Yes":"No");
- Fill(Stream_Video, 0, Video_Delay_Source, "Container");
- Fill(Stream_Video, 0, Video_TimeCode_FirstFrame, TimeCode_FirstFrame.c_str());
- //Fill(Stream_Video, 0, Video_TimeCode_Source, "Time code track");
-
- Stream_Prepare(Stream_Audio);
- Fill(Stream_Audio, 0, Audio_Delay, TimeCode_FirstFrame_ms);
- if (TimeCode_FirstFrame.size()==11)
- Fill(Stream_Audio, StreamPos_Last, Audio_Delay_DropFrame, TimeCode_FirstFrame[8]==';'?"Yes":"No");
- Fill(Stream_Audio, 0, Audio_Delay_Source, "Container");
- Fill(Stream_Audio, 0, Video_TimeCode_FirstFrame, TimeCode_FirstFrame.c_str());
- //Fill(Stream_Audio, 0, Video_TimeCode_Source, "Time code track");
-}
-
-//***************************************************************************
-// Buffer - Global
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-void File_Gxf_TimeCode::Read_Buffer_Continue()
-{
- int8u Validity[504];
-
- if (!IsAtc)
- {
- if (Element_Size!=4096)
- {
- Skip_XX(Element_Size, "Data");
- return;
- }
-
- //Reading bitmap first (validity of first byte is at the end)
- Element_Offset=504*8;
- Element_Begin1("Validity");
- BS_Begin_LE(); //is Little Endian
- for (size_t Pos=0; Pos<504; Pos++)
- {
- bool Validity_Bit;
- Get_TB (Validity_Bit, "Bit");
- Validity[Pos]=Validity_Bit?1:0;
- }
- BS_End_LE();
- Skip_B1( "Pad");
- Element_End0();
- }
-
- //Parsing
- Element_Offset=0;
- for (size_t Pos=0; Pos<(IsAtc?(size_t)1:(size_t)504); Pos++)
- {
- if (IsAtc || Validity[Pos])
- {
- Element_Begin1("TimeCode");
- int8u Frames_Units, Frames_Tens, Seconds_Units, Seconds_Tens, Minutes_Units, Minutes_Tens, Hours_Units, Hours_Tens;
- bool DropFrame;
- int8u DBB1=0, DBB2=0;
- if (IsAtc)
- {
- bool Temp;
- BS_Begin();
-
- Get_S1 (4, Frames_Units, "Frames (Units)");
- Get_SB ( Temp, "DBB1_0"); if (Temp) DBB1|=(1<<0);
- Skip_S1(3, "Zero");
-
- Skip_S1(4, "BG1");
- Get_SB ( Temp, "DBB1_1"); if (Temp) DBB1|=(1<<1);
- Skip_S1(3, "Zero");
-
- Skip_SB( "CF - Color fame");
- Get_SB ( DropFrame, "DP - Drop frame");
- Get_S1 (2, Frames_Tens, "Frames (Tens)");
- Get_SB ( Temp, "DBB1_2"); if (Temp) DBB1|=(1<<2);
- Skip_S1(3, "Zero");
-
- Skip_S1(4, "BG2");
- Get_SB ( Temp, "DBB1_3"); if (Temp) DBB1|=(1<<3);
- Skip_S1(3, "Zero");
-
- Get_S1 (4, Seconds_Units, "Seconds (Units)");
- Get_SB ( Temp, "DBB1_4"); if (Temp) DBB1|=(1<<4);
- Skip_S1(3, "Zero");
-
- Skip_S1(4, "BG3");
- Get_SB ( Temp, "DBB1_5"); if (Temp) DBB1|=(1<<5);
- Skip_S1(3, "Zero");
-
- Skip_SB( "FM - Frame Mark");
- Get_S1 (3, Seconds_Tens, "Seconds (Tens)");
- Get_SB ( Temp, "DBB1_6"); if (Temp) DBB1|=(1<<6);
- Skip_S1(3, "Zero");
-
- Skip_S1(4, "BG4");
- Get_SB ( Temp, "DBB1_7"); if (Temp) DBB1|=(1<<7);
- Skip_S1(3, "Zero");
-
- Get_S1 (4, Minutes_Units, "Minutes (Units)");
- Get_SB ( Temp, "DBB2_0"); if (Temp) DBB2|=(1<<0);
- Skip_S1(3, "Zero");
-
- Skip_S1(4, "BG5");
- Get_SB ( Temp, "DBB2_1"); if (Temp) DBB2|=(1<<1);
- Skip_S1(3, "Zero");
-
- Skip_SB( "BGF0");
- Get_S1 (3, Minutes_Tens, "Minutes (Tens)");
- Get_SB ( Temp, "DBB2_2"); if (Temp) DBB2|=(1<<2);
- Skip_S1(3, "Zero");
-
- Skip_S1(4, "BG6");
- Get_SB ( Temp, "DBB2_3"); if (Temp) DBB2|=(1<<3);
- Skip_S1(3, "Zero");
-
- Get_S1 (4, Hours_Units, "Hours (Units)");
- Get_SB ( Temp, "DBB2_4"); if (Temp) DBB2|=(1<<4);
- Skip_S1(3, "Zero");
-
- Skip_S1(4, "BG7");
- Get_SB ( Temp, "DBB2_5"); if (Temp) DBB2|=(1<<5);
- Skip_S1(3, "Zero");
-
- Skip_SB( "BGF2");
- Skip_SB( "BGF1");
- Get_S1 (2, Hours_Tens, "Hours (Tens)");
- Get_SB ( Temp, "DBB2_6"); if (Temp) DBB2|=(1<<6);
- Skip_S1(3, "Zero");
-
- Skip_S1(4, "BG8");
- Get_SB ( Temp, "DBB2_7"); if (Temp) DBB2|=(1<<7);
- Skip_S1(3, "Zero");
-
- BS_End();
- }
- else
- {
- BS_Begin();
-
- Skip_S1(4, "BG1");
- Get_S1 (4, Frames_Units, "Frames (Units)");
-
- Skip_S1(4, "BG2");
- Skip_SB( "CF - Color fame");
- Get_SB ( DropFrame, "DP - Drop frame");
- Get_S1 (2, Frames_Tens, "Frames (Tens)");
-
- Skip_S1(4, "BG3");
- Get_S1 (4, Seconds_Units, "Seconds (Units)");
-
- Skip_S1(4, "BG4");
- Skip_SB( "FM - Frame Mark");
- Get_S1 (3, Seconds_Tens, "Seconds (Tens)");
-
- Skip_S1(4, "BG5");
- Get_S1 (4, Minutes_Units, "Minutes (Units)");
-
- Skip_S1(4, "BG6");
- Skip_SB( "BGF0");
- Get_S1 (3, Minutes_Tens, "Minutes (Tens)");
-
- Skip_S1(4, "BG7");
- Get_S1 (4, Hours_Units, "Hours (Units)");
-
- Skip_S1(4, "BG8");
- Skip_SB( "BGF2");
- Skip_SB( "BGF1");
- Get_S1 (2, Hours_Tens, "Hours (Tens)");
-
- BS_End();
- }
-
- int64u TimeCode_Ms=(int64u)(Hours_Tens *10*60*60*1000
- + Hours_Units *60*60*1000
- + Minutes_Tens *10*60*1000
- + Minutes_Units *60*1000
- + Seconds_Tens *10*1000
- + Seconds_Units *1000
- + (Gxf_FrameRate(FrameRate_Code)==0?0:((Frames_Tens*10+Frames_Units)*1000/float64_int32s(Gxf_FrameRate(FrameRate_Code)/(Gxf_FrameRate(FrameRate_Code)>30?2:1)))));
-
- if (TimeCode_FirstFrame.empty())
- {
- TimeCode_FirstFrame+=('0'+Hours_Tens);
- TimeCode_FirstFrame+=('0'+Hours_Units);
- TimeCode_FirstFrame+=':';
- TimeCode_FirstFrame+=('0'+Minutes_Tens);
- TimeCode_FirstFrame+=('0'+Minutes_Units);
- TimeCode_FirstFrame+=':';
- TimeCode_FirstFrame+=('0'+Seconds_Tens);
- TimeCode_FirstFrame+=('0'+Seconds_Units);
- TimeCode_FirstFrame+=DropFrame?';':':';
- TimeCode_FirstFrame+=('0'+Frames_Tens);
- TimeCode_FirstFrame+=('0'+Frames_Units);
- }
-
- #if MEDIAINFO_TRACE
- string TimeCode;
- TimeCode+=('0'+Hours_Tens);
- TimeCode+=('0'+Hours_Units);
- TimeCode+=':';
- TimeCode+=('0'+Minutes_Tens);
- TimeCode+=('0'+Minutes_Units);
- TimeCode+=':';
- TimeCode+=('0'+Seconds_Tens);
- TimeCode+=('0'+Seconds_Units);
- TimeCode+=DropFrame?';':':';
- TimeCode+=('0'+Frames_Tens);
- TimeCode+=('0'+Frames_Units);
- Element_Info1(TimeCode.c_str());
- #endif //MEDIAINFO_TRACE
- if (IsAtc)
- {
- Settings=Atc_PayloadType(DBB1);
- Element_Info1(__T("PayloadType=")+Ztring().From_UTF8(Settings.c_str()));
- Element_Info1(__T("VitcLineSelect=")+Ztring::ToZtring(DBB2&0x1F));
- }
- Element_End0();
-
- FILLING_BEGIN();
- if (TimeCode_FirstFrame_ms==(int64u)-1)
- TimeCode_FirstFrame_ms=TimeCode_Ms;
- FILLING_END();
- }
- else
- Skip_XX(8, "Junk");
- }
-
- //bitmap, already parsed
- Element_Offset+=64;
-
- FILLING_BEGIN();
- if (!Status[IsFilled] && TimeCode_FirstFrame_ms!=(int64u)-1)
- {
- Accept();
- Fill();
-
- if (MediaInfoLib::Config.ParseSpeed_Get()<1)
- Finish();
- }
-
- FILLING_END();
-}
-
-} //NameSpace
-
-#endif //MEDIAINFO_TIMECODE_YES
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 11:35:52 +0300