diff options
Diffstat (limited to 'src/thirdparty/MediaInfo/MediaInfo/Audio/File_TwinVQ.cpp')
| -rw-r--r-- | src/thirdparty/MediaInfo/MediaInfo/Audio/File_TwinVQ.cpp | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/src/thirdparty/MediaInfo/MediaInfo/Audio/File_TwinVQ.cpp b/src/thirdparty/MediaInfo/MediaInfo/Audio/File_TwinVQ.cpp deleted file mode 100644 index 989506546..000000000 --- a/src/thirdparty/MediaInfo/MediaInfo/Audio/File_TwinVQ.cpp +++ /dev/null @@ -1,203 +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://wiki.multimedia.cx/index.php?title=VQF
-//
-//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-
-//---------------------------------------------------------------------------
-// Pre-compilation
-#include "MediaInfo/PreComp.h"
-#ifdef __BORLANDC__
- #pragma hdrstop
-#endif
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-#include "MediaInfo/Setup.h"
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-#if defined(MEDIAINFO_TWINVQ_YES)
-//---------------------------------------------------------------------------
-
-//---------------------------------------------------------------------------
-#include "MediaInfo/Audio/File_TwinVQ.h"
-#include "ZenLib/Utils.h"
-using namespace ZenLib;
-//---------------------------------------------------------------------------
-
-namespace MediaInfoLib
-{
-
-//***************************************************************************
-// Constants
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-const char* TwinVQ_samplerate(int32u samplerate)
-{
- switch (samplerate)
- {
- case 11 : return "11025";
- case 22 : return "22050";
- case 44 : return "44100";
- default : return "";
- }
-}
-
-//---------------------------------------------------------------------------
-namespace Elements
-{
- const int32u _c__=0x28632920;
- const int32u AUTH=0x41555448;
- const int32u COMM=0x434F4D4D;
- const int32u COMT=0x434F4D54;
- const int32u DATA=0x44415441;
- const int32u DSIZ=0x4453495A;
- const int32u FILE=0x46494C45;
- const int32u NAME=0x4E414D45;
-}
-
-//***************************************************************************
-// Buffer - File header
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-bool File_TwinVQ::FileHeader_Begin()
-{
- //Testing
- if (Buffer_Offset+4>Buffer_Size)
- return false;
- if (CC4(Buffer+Buffer_Offset)!=0x5457494E) //"TWIN"
- {
- Reject("TwinVQ");
- return false;
- }
-
- //All should be OK...
- return true;
-}
-
-//---------------------------------------------------------------------------
-void File_TwinVQ::FileHeader_Parse()
-{
- //Parsing
- Skip_C4( "magic");
- Skip_Local(8, "version");
- Skip_B4( "subchunks_size");
-
- FILLING_BEGIN();
- Accept("TwinVQ");
-
- Stream_Prepare(Stream_Audio);
- Fill(Stream_Audio, 0, Audio_Format, "TwinVQ");
- Fill(Stream_Audio, 0, Audio_Codec, "TwinVQ");
- FILLING_END();
-}
-
-//***************************************************************************
-// Buffer - Per element
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-void File_TwinVQ::Header_Parse()
-{
- //Parsing
- int32u id, size;
- Get_C4 (id, "id");
- Get_B4 (size, "size");
-
- //Filling
- Header_Fill_Code(id, Ztring().From_CC4(id));
- Header_Fill_Size(8+(id==Elements::DATA?0:size)); //DATA chunk indicates the end of the header, with no chunk size
-}
-
-//---------------------------------------------------------------------------
-void File_TwinVQ::Data_Parse()
-{
- #define ELEMENT_CASE(_NAME, _DETAIL) \
- case Elements::_NAME : Element_Info1(_DETAIL); _NAME(); break;
-
- //Parsing
- switch (Element_Code)
- {
- ELEMENT_CASE(_c__, "Copyright");
- ELEMENT_CASE(AUTH, "Author");
- ELEMENT_CASE(COMM, "Mandatory information");
- ELEMENT_CASE(COMT, "Comment");
- ELEMENT_CASE(DATA, "Data");
- ELEMENT_CASE(DSIZ, "Data size");
- ELEMENT_CASE(FILE, "Filename");
- ELEMENT_CASE(NAME, "Song title");
- default : Skip_XX(Element_Size, "Unknown");
- }
-}
-
-//***************************************************************************
-// Elements
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-void File_TwinVQ::COMM()
-{
- //Parsing
- int32u channel_mode, bitrate, samplerate;
- Get_B4 (channel_mode, "channel_mode");
- Get_B4 (bitrate, "bitrate");
- Get_B4 (samplerate, "samplerate");
- Skip_B4( "security_level");
-
- //Filling
- Fill(Stream_Audio, 0, Audio_Channel_s_, channel_mode+1);
- Fill(Stream_Audio, 0, Audio_BitRate, bitrate*1000);
- Fill(Stream_Audio, 0, Audio_SamplingRate, TwinVQ_samplerate(samplerate));
- if (!IsSub && File_Size!=(int64u)-1)
- Fill(Stream_Audio, 0, Audio_StreamSize, File_Size);
-}
-
-//---------------------------------------------------------------------------
-void File_TwinVQ::DATA()
-{
- //This is the end of the parsing (DATA chunk format is unknown)
- Finish("TwinVQ");
-}
-
-//---------------------------------------------------------------------------
-void File_TwinVQ::DSIZ()
-{
- //Parsing
- Skip_B4( "Value");
-}
-
-//***************************************************************************
-// Helpers
-//***************************************************************************
-
-//---------------------------------------------------------------------------
-void File_TwinVQ::_____char()
-{
- //Parsing
- Skip_Local(Element_Size, "Value");
-}
-
-//---------------------------------------------------------------------------
-void File_TwinVQ::_____char(const char* Parameter)
-{
- //Parsing
- Ztring Value;
- Get_Local(Element_Size, Value, "Value");
-
- //Filling
- Fill(Stream_General, 0, Parameter, Value);
-}
-
-} //Namespace
-
-#endif //MEDIAINFO_TWINVQ_YES
-
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