diff options
Diffstat (limited to 'src/thirdparty/MediaInfo/MediaInfo/Audio/File_Mpc.cpp')
| -rw-r--r-- | src/thirdparty/MediaInfo/MediaInfo/Audio/File_Mpc.cpp | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/src/thirdparty/MediaInfo/MediaInfo/Audio/File_Mpc.cpp b/src/thirdparty/MediaInfo/MediaInfo/Audio/File_Mpc.cpp deleted file mode 100644 index 59082bbb9..000000000 --- a/src/thirdparty/MediaInfo/MediaInfo/Audio/File_Mpc.cpp +++ /dev/null @@ -1,213 +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.
- */
-
-//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-//
-// Source: http://trac.musepack.net/trac/wiki/SV7Specification
-//
-//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-
-//---------------------------------------------------------------------------
-// Pre-compilation
-#include "MediaInfo/PreComp.h"
-#ifdef __BORLANDC__
- #pragma hdrstop
-#endif
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-#include "MediaInfo/Setup.h"
-//---------------------------------------------------------------------------
-
-//***************************************************************************
-// Infos (Common)
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-#if defined(MEDIAINFO_MPC_YES) || defined(MEDIAINFO_MPCSV8_YES)
-//---------------------------------------------------------------------------
-
-#include "ZenLib/Conf.h"
-using namespace ZenLib;
-
-namespace MediaInfoLib
-{
-
-//---------------------------------------------------------------------------
-extern const int16u Mpc_SampleFreq[]=
-{
- 44100, //CD
- 48000, //DAT, DVC, ADR
- 37800, //CD-ROM-XA
- 32000, //DSR, DAT-LP, DVC-LP
-};
-
-//---------------------------------------------------------------------------
-} //NameSpace
-
-//---------------------------------------------------------------------------
-#endif //...
-//---------------------------------------------------------------------------
-
-//***************************************************************************
-//
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-#if defined(MEDIAINFO_MPC_YES)
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-#include "MediaInfo/Audio/File_Mpc.h"
-using namespace ZenLib;
-//---------------------------------------------------------------------------
-
-namespace MediaInfoLib
-{
-
-//***************************************************************************
-// Infos
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-const char* Mpc_Profile[]=
-{
- "no profile",
- "Unstable/Experimental",
- "",
- "",
- "",
- "Below Telephone (q=0)",
- "Below Telephone (q=1)",
- "Telephone (q=2)",
- "Thumb (q=3)",
- "Radio (q=4)",
- "Standard (q=5)",
- "Xtreme (q=6)",
- "Insane (q=7)",
- "BrainDead (q=8)",
- "Above BrainDead (q=9)",
- "Above BrainDead (q=10)",
-};
-
-//---------------------------------------------------------------------------
-const char* Mpc_Link[]=
-{
- "Starts or ends with a very low level",
- "Ends loudly",
- "Starts loudly",
- "Starts loudly and ends loudly",
-};
-
-//***************************************************************************
-// Constructor/Destructor
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-File_Mpc::File_Mpc()
-:File__Analyze(), File__Tags_Helper()
-{
- //File__Tags_Helper
- Base=this;
-}
-
-
-//***************************************************************************
-// Buffer - File header
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-bool File_Mpc::FileHeader_Begin()
-{
- //Tags
- if (!File__Tags_Helper::FileHeader_Begin())
- return false;
-
- if (Buffer_Offset+4>Buffer_Size)
- return false;
-
- //Test
- if (CC3(Buffer)!=0x4D502B || (CC1(Buffer+3)&0x0F)!=7) //"MP+" version 7
- {
- File__Tags_Helper::Reject("Musepack SV7");
- return false;
- }
-
- return true;
-}
-
-//---------------------------------------------------------------------------
-void File_Mpc::FileHeader_Parse()
-{
- //Parsing
- Element_Begin1("SV7 header");
- Ztring Encoder;
- int32u FrameCount;
- int16u TitleGain, AlbumGain;
- int8u Profile, Link, SampleFreq, EncoderVersion;
-
- Skip_C3( "Signature");
- BS_Begin();
- Skip_S1(4, "PNS");
- Skip_S1(4, "Version");
- BS_End();
-
- Get_L4 (FrameCount, "FrameCount");
-
- Skip_L2( "MaxLevel");
- BS_Begin();
- Get_S1 (4, Profile, "Profile"); Param_Info1(Mpc_Profile[Profile]);
- Get_S1 (2, Link, "Link"); Param_Info1(Mpc_Link[Link]);
- Get_S1 (2, SampleFreq, "SampleFreq"); Param_Info1(Mpc_SampleFreq[SampleFreq]);
- Skip_SB( "IntensityStereo");
- Skip_SB( "MidSideStereo");
- Skip_S1(6, "MaxBand");
- BS_End();
-
- Skip_L2( "TitlePeak");
- Get_L2 (TitleGain, "TitleGain"); Param_Info3(((float32)((int16s)TitleGain))/1000, 2, " dB");
-
- Skip_L2( "AlbumPeak");
- Get_L2 (AlbumGain, "AlbumGain"); Param_Info3(((float32)((int16s)TitleGain))/1000, 2, " dB");
-
- BS_Begin();
- Skip_S2(16, "unused");
- Skip_S1( 4, "LastFrameLength (part 1)");
- Skip_SB( "FastSeekingSafe");
- Skip_S1( 3, "unused");
- Skip_SB( "TrueGapless");
- Skip_S1( 7, "LastFrameLength (part 2)");
- BS_End();
-
- Get_L1 (EncoderVersion, "EncoderVersion");
- Encoder.From_Number(((float)EncoderVersion)/100, 2); if (EncoderVersion%10==0); else if (EncoderVersion%2==0) Encoder+=__T(" Beta"); else if (EncoderVersion%2==1) Encoder+=__T(" Alpha"); Param_Info1(Encoder);
-
- Element_End0();
-
- FILLING_BEGIN();
- File__Tags_Helper::Accept("Musepack SV7");
-
- File__Tags_Helper::Stream_Prepare(Stream_Audio);
- Fill(Stream_Audio, 0, Audio_SamplingRate, Mpc_SampleFreq[SampleFreq]);
- Fill(Stream_Audio, 0, Audio_SamplingCount, FrameCount*1152);
- Fill(Stream_Audio, 0, Audio_Format, "Musepack SV7");
- Fill(Stream_Audio, 0, Audio_Codec, "SV7");
- Fill(Stream_Audio, 0, Audio_Codec_Settings, Mpc_Profile[Profile]);
- Fill(Stream_Audio, 0, Audio_Encoded_Library, Encoder);
- Fill(Stream_Audio, 0, Audio_BitDepth, 16); //MPC support only 16 bits
- Fill(Stream_Audio, 0, Audio_Duration, ((int64u)FrameCount)*1152*1000/Mpc_SampleFreq[SampleFreq]);
- if (FrameCount)
- Fill(Stream_Audio, 0, Audio_BitRate, (File_Size-25)*8*Mpc_SampleFreq[SampleFreq]/FrameCount/1152);
-
- //No more need data
- File__Tags_Helper::Finish("Musepack SV7");
- FILLING_END();
-}
-
-} //Namespace
-
-#endif //MEDIAINFO_MPC_YES
-
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