Everything will end up in the "obj" directory. DLLs and .exe files
are all that are needed and can be copied to an installation area and
added to the PATH. The plugins have to be copied to their appropriate
-place in the player area. For Winamp2 this is <winamp2-dir>\Plugins
-and for Winamp3 this is <winamp3-dir>\Wacs.
+place in the player area. For Winamp2 this is <winamp2-dir>\Plugins.
By default the code is configured with Ogg support. Before building FLAC
you will need to get the Ogg source distribution
src/plugin_winamp2/Makefile \
src/plugin_winamp2/include/Makefile \
src/plugin_winamp2/include/winamp2/Makefile \
- src/plugin_winamp3/Makefile \
src/plugin_xmms/Makefile \
src/share/Makefile \
src/share/getopt/Makefile \
plugin_common \
$(XMMS_DIRS) \
plugin_winamp2 \
- plugin_winamp3 \
test_grabbag \
test_libFLAC \
test_libFLAC++ \
+++ /dev/null
-# in_flac - Winamp3 FLAC input plugin
-# Copyright (C) 2001,2002,2003 Josh Coalson
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-EXTRA_DIST = \
- README.txt \
- cnv_flacpcm.cpp \
- cnv_flacpcm.dsp \
- cnv_flacpcm.dsw \
- cnv_flacpcm.h \
- flacpcm.cpp \
- flacpcm.h
+++ /dev/null
-This plugin require the Wasabi SDK, and the project assumes that you have it\r
-installed in the standard place: \Wasabi SDK. If not, you will have to edit\r
-the .dsp file to change the path.\r
-\r
-Also, you must build libFLAC first.\r
+++ /dev/null
-/* FLAC input plugin for Winamp3\r
- * Copyright (C) 2000,2001,2002,2003 Josh Coalson\r
- *\r
- * This program is free software; you can redistribute it and/or\r
- * modify it under the terms of the GNU General Public License\r
- * as published by the Free Software Foundation; either version 2\r
- * of the License, or (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\r
- *\r
- * NOTE: this code is derived from the 'rawpcm' example by\r
- * Nullsoft; the original license for the 'rawpcm' example follows.\r
- */\r
-/*\r
-\r
- Nullsoft WASABI Source File License\r
-\r
- Copyright 1999-2001 Nullsoft, Inc.\r
-\r
- This software is provided 'as-is', without any express or implied\r
- warranty. In no event will the authors be held liable for any damages\r
- arising from the use of this software.\r
-\r
- Permission is granted to anyone to use this software for any purpose,\r
- including commercial applications, and to alter it and redistribute it\r
- freely, subject to the following restrictions:\r
-\r
- 1. The origin of this software must not be misrepresented; you must not\r
- claim that you wrote the original software. If you use this software\r
- in a product, an acknowledgment in the product documentation would be\r
- appreciated but is not required.\r
- 2. Altered source versions must be plainly marked as such, and must not be\r
- misrepresented as being the original software.\r
- 3. This notice may not be removed or altered from any source distribution.\r
-\r
-\r
- Brennan Underwood\r
- brennan@nullsoft.com\r
-\r
-*/\r
-\r
-#include "cnv_flacpcm.h"\r
-#include "flacpcm.h"\r
-\r
-static WACNAME wac;\r
-WAComponentClient *the = &wac;\r
-\r
-#include "studio/services/servicei.h"\r
-\r
-// {683FA153-4055-467c-ABEE-5E35FA03C51E}\r
-static const GUID guid = \r
-{ 0x683fa153, 0x4055, 0x467c, { 0xab, 0xee, 0x5e, 0x35, 0xfa, 0x3, 0xc5, 0x1e } };\r
-\r
-_int nch("# of channels", 2);\r
-_int samplerate("Sample rate", 44100);\r
-_int bps("Bits per second", 16);\r
-\r
-WACNAME::WACNAME() : WAComponentClient("FLAC file support") {\r
- registerService(new waServiceT<svc_mediaConverter, FlacPcm>);\r
-}\r
-\r
-WACNAME::~WACNAME() {\r
-}\r
-\r
-GUID WACNAME::getGUID() {\r
- return guid;\r
-}\r
-\r
-void WACNAME::onRegisterServices() {\r
- api->core_registerExtension("*.flac","FLAC Files");\r
-\r
- registerAttribute(&nch);\r
- registerAttribute(&samplerate);\r
- registerAttribute(&bps);\r
-}\r
+++ /dev/null
-# Microsoft Developer Studio Project File - Name="cnv_flacpcm" - Package Owner=<4>\r
-# Microsoft Developer Studio Generated Build File, Format Version 6.00\r
-# ** DO NOT EDIT **\r
-\r
-# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102\r
-\r
-CFG=cnv_flacpcm - Win32 Debug\r
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,\r
-!MESSAGE use the Export Makefile command and run\r
-!MESSAGE \r
-!MESSAGE NMAKE /f "cnv_flacpcm.mak".\r
-!MESSAGE \r
-!MESSAGE You can specify a configuration when running NMAKE\r
-!MESSAGE by defining the macro CFG on the command line. For example:\r
-!MESSAGE \r
-!MESSAGE NMAKE /f "cnv_flacpcm.mak" CFG="cnv_flacpcm - Win32 Debug"\r
-!MESSAGE \r
-!MESSAGE Possible choices for configuration are:\r
-!MESSAGE \r
-!MESSAGE "cnv_flacpcm - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")\r
-!MESSAGE "cnv_flacpcm - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")\r
-!MESSAGE \r
-\r
-# Begin Project\r
-# PROP AllowPerConfigDependencies 0\r
-# PROP Scc_ProjName "$/Studio/cnv_flacpcm"\r
-# PROP Scc_LocalPath "."\r
-CPP=cl.exe\r
-MTL=midl.exe\r
-RSC=rc.exe\r
-\r
-!IF "$(CFG)" == "cnv_flacpcm - Win32 Release"\r
-\r
-# PROP BASE Use_MFC 0\r
-# PROP BASE Use_Debug_Libraries 0\r
-# PROP BASE Output_Dir "Release"\r
-# PROP BASE Intermediate_Dir "Release"\r
-# PROP BASE Target_Dir ""\r
-# PROP Use_MFC 0\r
-# PROP Use_Debug_Libraries 0\r
-# PROP Output_Dir "Release"\r
-# PROP Intermediate_Dir "Release"\r
-# PROP Ignore_Export_Lib 0\r
-# PROP Target_Dir ""\r
-# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "cnv_flacpcm_EXPORTS" /YX /FD /c\r
-# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\..\include" /I "\Wasabi SDK\studio" /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "cnv_flacpcm_EXPORTS" /D "USE_ASM" /D "WACLIENT_NOICONSUPPORT" /YX /FD /c\r
-# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32\r
-# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32\r
-# ADD BASE RSC /l 0x409 /d "NDEBUG"\r
-# ADD RSC /l 0x409 /d "NDEBUG"\r
-BSC32=bscmake.exe\r
-# ADD BASE BSC32 /nologo\r
-# ADD BSC32 /nologo\r
-LINK32=link.exe\r
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386\r
-# ADD LINK32 libFLAC.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib msacm32.lib winmm.lib /nologo /dll /machine:I386 /out:"../../obj/bin/cnv_flacpcm.wac" /libpath:"../../obj/lib"\r
-# SUBTRACT LINK32 /pdb:none\r
-\r
-!ELSEIF "$(CFG)" == "cnv_flacpcm - Win32 Debug"\r
-\r
-# PROP BASE Use_MFC 0\r
-# PROP BASE Use_Debug_Libraries 1\r
-# PROP BASE Output_Dir "Debug"\r
-# PROP BASE Intermediate_Dir "Debug"\r
-# PROP BASE Target_Dir ""\r
-# PROP Use_MFC 0\r
-# PROP Use_Debug_Libraries 1\r
-# PROP Output_Dir "Debug"\r
-# PROP Intermediate_Dir "Debug"\r
-# PROP Ignore_Export_Lib 0\r
-# PROP Target_Dir ""\r
-# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "cnv_flacpcm_EXPORTS" /YX /FD /GZ /c\r
-# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I "..\..\include" /I "\Wasabi SDK\studio" /D "_DEBUG" /D "WACLIENT_NOICONSUPPORT" /D "REAL_STDIO" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "cnv_flacpcm_EXPORTS" /D "USE_ASM" /YX /FD /GZ /c\r
-# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32\r
-# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32\r
-# ADD BASE RSC /l 0x409 /d "_DEBUG"\r
-# ADD RSC /l 0x409 /d "_DEBUG"\r
-BSC32=bscmake.exe\r
-# ADD BASE BSC32 /nologo\r
-# ADD BSC32 /nologo\r
-LINK32=link.exe\r
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept\r
-# ADD LINK32 libFLAC.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib msacm32.lib winmm.lib /nologo /dll /debug /machine:I386 /out:"../../obj/bin/cnv_flacpcm.wac" /pdbtype:sept /libpath:"../../obj/lib"\r
-# SUBTRACT LINK32 /pdb:none\r
-\r
-!ENDIF \r
-\r
-# Begin Target\r
-\r
-# Name "cnv_flacpcm - Win32 Release"\r
-# Name "cnv_flacpcm - Win32 Debug"\r
-# Begin Group "Source Files"\r
-\r
-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"\r
-# Begin Group "Wasabi SDK"\r
-\r
-# PROP Default_Filter ""\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\studio\assert.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\attribs\attribute.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\attribs\cfgitemi.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\studio\corecb.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\common\depend.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\common\memblock.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\common\nsGUID.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\common\pathparse.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\common\ptrlist.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\studio\services\servicei.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\common\std.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\common\string.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\studio\services\svc_mediaconverter.cpp"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\studio\services\svc_mediaconverter.h"\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE="\Wasabi SDK\studio\studio\waclient.cpp"\r
-# End Source File\r
-# End Group\r
-# Begin Source File\r
-\r
-SOURCE=.\cnv_flacpcm.cpp\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE=.\flacpcm.cpp\r
-# End Source File\r
-# End Group\r
-# Begin Group "Header Files"\r
-\r
-# PROP Default_Filter "h;hpp;hxx;hm;inl"\r
-# Begin Source File\r
-\r
-SOURCE=.\cnv_flacpcm.h\r
-# End Source File\r
-# Begin Source File\r
-\r
-SOURCE=.\flacpcm.h\r
-# End Source File\r
-# End Group\r
-# Begin Group "Resource Files"\r
-\r
-# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"\r
-# End Group\r
-# Begin Source File\r
-\r
-SOURCE=.\README.txt\r
-# End Source File\r
-# End Target\r
-# End Project\r
+++ /dev/null
-Microsoft Developer Studio Workspace File, Format Version 6.00\r
-# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!\r
-\r
-###############################################################################\r
-\r
-Project: "cnv_flacpcm"=.\cnv_flacpcm.dsp - Package Owner=<4>\r
-\r
-Package=<5>\r
-{{{\r
-}}}\r
-\r
-Package=<4>\r
-{{{\r
-}}}\r
-\r
-###############################################################################\r
-\r
-Global:\r
-\r
-Package=<5>\r
-{{{\r
-}}}\r
-\r
-Package=<3>\r
-{{{\r
-}}}\r
-\r
-###############################################################################\r
-\r
+++ /dev/null
-/* FLAC input plugin for Winamp3\r
- * Copyright (C) 2000,2001,2002,2003 Josh Coalson\r
- *\r
- * This program is free software; you can redistribute it and/or\r
- * modify it under the terms of the GNU General Public License\r
- * as published by the Free Software Foundation; either version 2\r
- * of the License, or (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\r
- *\r
- * NOTE: this code is derived from the 'rawpcm' example by\r
- * Nullsoft; the original license for the 'rawpcm' example follows.\r
- */\r
-/*\r
-\r
- Nullsoft WASABI Source File License\r
-\r
- Copyright 1999-2001 Nullsoft, Inc.\r
-\r
- This software is provided 'as-is', without any express or implied\r
- warranty. In no event will the authors be held liable for any damages\r
- arising from the use of this software.\r
-\r
- Permission is granted to anyone to use this software for any purpose,\r
- including commercial applications, and to alter it and redistribute it\r
- freely, subject to the following restrictions:\r
-\r
- 1. The origin of this software must not be misrepresented; you must not\r
- claim that you wrote the original software. If you use this software\r
- in a product, an acknowledgment in the product documentation would be\r
- appreciated but is not required.\r
- 2. Altered source versions must be plainly marked as such, and must not be\r
- misrepresented as being the original software.\r
- 3. This notice may not be removed or altered from any source distribution.\r
-\r
-\r
- Brennan Underwood\r
- brennan@nullsoft.com\r
-\r
-*/\r
-\r
-#ifndef _CNV_FLACPCM_H\r
-#define _CNV_FLACPCM_H\r
-\r
-#include "studio/wac.h"\r
-#include "common/rootcomp.h"\r
-#include "attribs/cfgitemi.h"\r
-#include "attribs/attrint.h"\r
-\r
-#define WACNAME WACcnv_flacpcm\r
-\r
-class WACNAME : public WAComponentClient {\r
-public:\r
- WACNAME();\r
- virtual ~WACNAME();\r
-\r
- virtual GUID getGUID();\r
-\r
- virtual void onRegisterServices();\r
-};\r
-\r
-#endif\r
+++ /dev/null
-/* FLAC input plugin for Winamp3\r
- * Copyright (C) 2000,2001,2002,2003 Josh Coalson\r
- *\r
- * This program is free software; you can redistribute it and/or\r
- * modify it under the terms of the GNU General Public License\r
- * as published by the Free Software Foundation; either version 2\r
- * of the License, or (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\r
- *\r
- * NOTE: this code is derived from the 'rawpcm' example by\r
- * Nullsoft; the original license for the 'rawpcm' example follows.\r
- */\r
-/*\r
-\r
- Nullsoft WASABI Source File License\r
-\r
- Copyright 1999-2001 Nullsoft, Inc.\r
-\r
- This software is provided 'as-is', without any express or implied\r
- warranty. In no event will the authors be held liable for any damages\r
- arising from the use of this software.\r
-\r
- Permission is granted to anyone to use this software for any purpose,\r
- including commercial applications, and to alter it and redistribute it\r
- freely, subject to the following restrictions:\r
-\r
- 1. The origin of this software must not be misrepresented; you must not\r
- claim that you wrote the original software. If you use this software\r
- in a product, an acknowledgment in the product documentation would be\r
- appreciated but is not required.\r
- 2. Altered source versions must be plainly marked as such, and must not be\r
- misrepresented as being the original software.\r
- 3. This notice may not be removed or altered from any source distribution.\r
-\r
-\r
- Brennan Underwood\r
- brennan@nullsoft.com\r
-\r
-*/\r
-\r
-#include "flacpcm.h"\r
-extern "C" {\r
-#include "FLAC/metadata.h"\r
-};\r
-\r
-\r
-struct id3v1_struct {\r
- FLAC__byte raw[128];\r
- char title[31];\r
- char artist[31];\r
- char album[31];\r
- char comment[31];\r
- unsigned year;\r
- unsigned track; /* may be 0 if v1 (not v1.1) tag */\r
- unsigned genre;\r
- char description[1024]; /* the formatted description passed to the gui */\r
-};\r
-\r
-\r
-static bool get_id3v1_tag_(const char *filename, id3v1_struct *tag);\r
-\r
-\r
-FlacPcm::FlacPcm():\r
-needs_seek(false),\r
-seek_sample(0),\r
-samples_in_reservoir(0),\r
-abort_flag(false),\r
-reader(0),\r
-decoder(0)\r
-{\r
-}\r
-\r
-FlacPcm::~FlacPcm()\r
-{\r
- cleanup();\r
-}\r
-\r
-int FlacPcm::getInfos(MediaInfo *infos)\r
-{\r
- reader = infos->getReader();\r
- if(!reader) return 0;\r
-\r
- //@@@ to be really "clean" we should go through the reader instead of directly to the file...\r
- if(!FLAC__metadata_get_streaminfo(infos->getFilename(), &streaminfo))\r
- return 1;\r
-\r
- id3v1_struct tag;\r
-\r
- bool has_tag = get_id3v1_tag_(infos->getFilename(), &tag);\r
-\r
- infos->setLength(lengthInMsec());\r
- //@@@ infos->setTitle(Std::filename(infos->getFilename()));\r
- infos->setTitle(tag.description);\r
- infos->setInfo(StringPrintf("FLAC:<%ihz:%ibps:%dch>", streaminfo.data.stream_info.sample_rate, streaminfo.data.stream_info.bits_per_sample, streaminfo.data.stream_info.channels)); //@@@ fix later\r
- if(has_tag) {\r
- infos->setData("Title", tag.title);\r
- infos->setData("Artist", tag.artist);\r
- infos->setData("Album", tag.album);\r
- }\r
-\r
- return 0;\r
-}\r
-\r
-int FlacPcm::processData(MediaInfo *infos, ChunkList *chunk_list, bool *killswitch)\r
-{\r
- reader = infos->getReader();\r
- if(reader == 0)\r
- return 0;\r
-\r
- if(decoder == 0) {\r
- decoder = FLAC__seekable_stream_decoder_new();\r
- if(decoder == 0)\r
- return 0;\r
- FLAC__seekable_stream_decoder_set_md5_checking(decoder, false);\r
- FLAC__seekable_stream_decoder_set_read_callback(decoder, readCallback_);\r
- FLAC__seekable_stream_decoder_set_seek_callback(decoder, seekCallback_);\r
- FLAC__seekable_stream_decoder_set_tell_callback(decoder, tellCallback_);\r
- FLAC__seekable_stream_decoder_set_length_callback(decoder, lengthCallback_);\r
- FLAC__seekable_stream_decoder_set_eof_callback(decoder, eofCallback_);\r
- FLAC__seekable_stream_decoder_set_write_callback(decoder, writeCallback_);\r
- FLAC__seekable_stream_decoder_set_metadata_callback(decoder, metadataCallback_);\r
- FLAC__seekable_stream_decoder_set_error_callback(decoder, errorCallback_);\r
- FLAC__seekable_stream_decoder_set_client_data(decoder, this);\r
-\r
- if(FLAC__seekable_stream_decoder_init(decoder) != FLAC__SEEKABLE_STREAM_DECODER_OK) {\r
- cleanup();\r
- return 0;\r
- }\r
- if(!FLAC__seekable_stream_decoder_process_until_end_of_metadata(decoder)) {\r
- cleanup();\r
- return 0;\r
- }\r
- }\r
-\r
- if(needs_seek) {\r
- FLAC__seekable_stream_decoder_seek_absolute(decoder, seek_sample);\r
- needs_seek = false;\r
- }\r
-\r
- bool eof = false;\r
-\r
- while(samples_in_reservoir < 576) {\r
- if(FLAC__seekable_stream_decoder_get_state(decoder) == FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM) {\r
- eof = true;\r
- break;\r
- }\r
- else if(!FLAC__seekable_stream_decoder_process_single(decoder)) {\r
- //@@@ how to do this? MessageBox(mod_.hMainWindow, FLAC__FileDecoderStateString[FLAC__file_decoder_get_state(decoder_)], "READ ERROR processing frame", 0);\r
- eof = true;\r
- break;\r
- }\r
- }\r
-\r
- if(samples_in_reservoir == 0) {\r
- eof = true;\r
- }\r
- else {\r
- const unsigned channels = streaminfo.data.stream_info.channels;\r
- const unsigned bits_per_sample = streaminfo.data.stream_info.bits_per_sample;\r
- const unsigned bytes_per_sample = (bits_per_sample+7)/8;\r
- const unsigned sample_rate = streaminfo.data.stream_info.sample_rate;\r
- unsigned i, n = min(samples_in_reservoir, 576), delta;\r
- signed short *ssbuffer = (signed short*)output;\r
-\r
- for(i = 0; i < n*channels; i++)\r
- ssbuffer[i] = reservoir[i];\r
- delta = i;\r
- for( ; i < samples_in_reservoir*channels; i++)\r
- reservoir[i-delta] = reservoir[i];\r
- samples_in_reservoir -= n;\r
-\r
- const int bytes = n * channels * bytes_per_sample;\r
-\r
- ChunkInfosI *ci=new ChunkInfosI();\r
- ci->addInfo("srate", sample_rate);\r
- ci->addInfo("bps", bits_per_sample);\r
- ci->addInfo("nch", channels);\r
-\r
- chunk_list->setChunk("PCM", output, bytes, ci);\r
- }\r
-\r
- if(eof)\r
- return 0;\r
-\r
- return 1;\r
-}\r
-\r
-int FlacPcm::corecb_onSeeked(int newpos)\r
-{\r
- if(streaminfo.data.stream_info.total_samples == 0 || newpos < 0)\r
- return 1;\r
-\r
- needs_seek = true;\r
- seek_sample = (FLAC__uint64)((double)newpos / (double)lengthInMsec() * (double)(FLAC__int64)streaminfo.data.stream_info.total_samples);\r
- return 0;\r
-}\r
-\r
-void FlacPcm::cleanup()\r
-{\r
- if(decoder) {\r
- FLAC__seekable_stream_decoder_finish(decoder);\r
- FLAC__seekable_stream_decoder_delete(decoder);\r
- decoder = 0;\r
- }\r
-}\r
-FLAC__SeekableStreamDecoderReadStatus FlacPcm::readCallback_(const FLAC__SeekableStreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data)\r
-{\r
- FlacPcm *instance = (FlacPcm*)client_data;\r
- *bytes = instance->reader->read((char*)buffer, *bytes);\r
- return FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_OK;\r
-}\r
-\r
-FLAC__SeekableStreamDecoderSeekStatus FlacPcm::seekCallback_(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 absolute_byte_offset, void *client_data)\r
-{\r
- FlacPcm *instance = (FlacPcm*)client_data;\r
- if(instance->reader->seek((int)absolute_byte_offset) < 0)\r
- return FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_ERROR;\r
- else\r
- return FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_OK;\r
-}\r
-\r
-FLAC__SeekableStreamDecoderTellStatus FlacPcm::tellCallback_(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *absolute_byte_offset, void *client_data)\r
-{\r
- FlacPcm *instance = (FlacPcm*)client_data;\r
- int pos = instance->reader->getPos();\r
- if(pos < 0)\r
- return FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_ERROR;\r
- else {\r
- *absolute_byte_offset = pos;\r
- return FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_OK;\r
- }\r
-}\r
-\r
-FLAC__SeekableStreamDecoderLengthStatus FlacPcm::lengthCallback_(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *stream_length, void *client_data)\r
-{\r
- FlacPcm *instance = (FlacPcm*)client_data;\r
- int length = instance->reader->getPos();\r
- if(length < 0)\r
- return FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_ERROR;\r
- else {\r
- *stream_length = length;\r
- return FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_OK;\r
- }\r
-}\r
-\r
-FLAC__bool FlacPcm::eofCallback_(const FLAC__SeekableStreamDecoder *decoder, void *client_data)\r
-{\r
- FlacPcm *instance = (FlacPcm*)client_data;\r
- return instance->reader->getPos() == instance->reader->getLength();\r
-}\r
-\r
-FLAC__StreamDecoderWriteStatus FlacPcm::writeCallback_(const FLAC__SeekableStreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data)\r
-{\r
- FlacPcm *instance = (FlacPcm*)client_data;\r
- const unsigned bps = instance->streaminfo.data.stream_info.bits_per_sample, channels = instance->streaminfo.data.stream_info.channels, wide_samples = frame->header.blocksize;\r
- unsigned wide_sample, sample, channel;\r
-\r
- (void)decoder;\r
-\r
- if(instance->abort_flag)\r
- return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT;\r
-\r
- for(sample = instance->samples_in_reservoir*channels, wide_sample = 0; wide_sample < wide_samples; wide_sample++)\r
- for(channel = 0; channel < channels; channel++, sample++)\r
- instance->reservoir[sample] = (FLAC__int16)buffer[channel][wide_sample];\r
-\r
- instance->samples_in_reservoir += wide_samples;\r
-\r
- return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE;\r
-}\r
-\r
-void FlacPcm::metadataCallback_(const FLAC__SeekableStreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data)\r
-{\r
- FlacPcm *instance = (FlacPcm*)client_data;\r
- (void)decoder;\r
- if(metadata->type == FLAC__METADATA_TYPE_STREAMINFO) {\r
- instance->streaminfo = *metadata;\r
-\r
- if(instance->streaminfo.data.stream_info.bits_per_sample != 16) {\r
- //@@@ how to do this? MessageBox(mod.hMainWindow, "ERROR: plugin can only handle 16-bit samples\n", "ERROR: plugin can only handle 16-bit samples", 0);\r
- instance->abort_flag = true;\r
- return;\r
- }\r
- }\r
-}\r
-\r
-void FlacPcm::errorCallback_(const FLAC__SeekableStreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data)\r
-{\r
- FlacPcm *instance = (FlacPcm*)client_data;\r
- (void)decoder;\r
- if(status != FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC)\r
- instance->abort_flag = true;\r
-}\r
-\r
-/***********************************************************************\r
- * local routines\r
- **********************************************************************/\r
-\r
-bool get_id3v1_tag_(const char *filename, id3v1_struct *tag)\r
-{\r
- const char *temp;\r
- FILE *f = fopen(filename, "rb");\r
- memset(tag, 0, sizeof(id3v1_struct));\r
-\r
- /* set the title and description to the filename by default */\r
- temp = strrchr(filename, '/');\r
- if(!temp)\r
- temp = filename;\r
- else\r
- temp++;\r
- strcpy(tag->description, temp);\r
- *strrchr(tag->description, '.') = '\0';\r
- strncpy(tag->title, tag->description, 30); tag->title[30] = '\0';\r
-\r
- if(0 == f)\r
- return false;\r
- if(-1 == fseek(f, -128, SEEK_END)) {\r
- fclose(f);\r
- return false;\r
- }\r
- if(fread(tag->raw, 1, 128, f) < 128) {\r
- fclose(f);\r
- return false;\r
- }\r
- fclose(f);\r
- if(strncmp((const char*)tag->raw, "TAG", 3))\r
- return false;\r
- else {\r
- char year_str[5];\r
-\r
- memcpy(tag->title, tag->raw+3, 30);\r
- memcpy(tag->artist, tag->raw+33, 30);\r
- memcpy(tag->album, tag->raw+63, 30);\r
- memcpy(year_str, tag->raw+93, 4); year_str[4] = '\0'; tag->year = atoi(year_str);\r
- memcpy(tag->comment, tag->raw+97, 30);\r
- tag->genre = (unsigned)((FLAC__byte)tag->raw[127]);\r
- tag->track = (unsigned)((FLAC__byte)tag->raw[126]);\r
-\r
- sprintf(tag->description, "%s - %s", tag->artist, tag->title);\r
-\r
- return true;\r
- }\r
-}\r
+++ /dev/null
-/* FLAC input plugin for Winamp3\r
- * Copyright (C) 2000,2001,2002,2003 Josh Coalson\r
- *\r
- * This program is free software; you can redistribute it and/or\r
- * modify it under the terms of the GNU General Public License\r
- * as published by the Free Software Foundation; either version 2\r
- * of the License, or (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\r
- *\r
- * NOTE: this code is derived from the 'rawpcm' example by\r
- * Nullsoft; the original license for the 'rawpcm' example follows.\r
- */\r
-/*\r
-\r
- Nullsoft WASABI Source File License\r
-\r
- Copyright 1999-2001 Nullsoft, Inc.\r
-\r
- This software is provided 'as-is', without any express or implied\r
- warranty. In no event will the authors be held liable for any damages\r
- arising from the use of this software.\r
-\r
- Permission is granted to anyone to use this software for any purpose,\r
- including commercial applications, and to alter it and redistribute it\r
- freely, subject to the following restrictions:\r
-\r
- 1. The origin of this software must not be misrepresented; you must not\r
- claim that you wrote the original software. If you use this software\r
- in a product, an acknowledgment in the product documentation would be\r
- appreciated but is not required.\r
- 2. Altered source versions must be plainly marked as such, and must not be\r
- misrepresented as being the original software.\r
- 3. This notice may not be removed or altered from any source distribution.\r
-\r
-\r
- Brennan Underwood\r
- brennan@nullsoft.com\r
-\r
-*/\r
-\r
-#ifndef _FLACPCM_H\r
-#define _FLACPCM_H\r
-\r
-#include "studio/services/svc_mediaconverter.h"\r
-#include "studio/services/servicei.h"\r
-#include "studio/corecb.h"\r
-#include "studio/wac.h"\r
-#include "attribs/cfgitemi.h"\r
-#include "attribs/attrint.h"\r
-extern "C" {\r
-#include "FLAC/seekable_stream_decoder.h"\r
-};\r
-\r
-class FlacPcm : public svc_mediaConverterI {\r
-public:\r
- FlacPcm();\r
- virtual ~FlacPcm();\r
-\r
- // service\r
- static const char *getServiceName() { return "FLAC to PCM converter service"; }\r
-\r
- virtual int canConvertFrom(svc_fileReader *reader, const char *name, const char *chunktype)\r
- { return name && !STRICMP(Std::extension(name), "flac"); } // only accepts *.flac files\r
-\r
- virtual const char *getConverterTo() { return "PCM"; }\r
-\r
- virtual int getInfos(MediaInfo *infos);\r
-\r
- virtual int processData(MediaInfo *infos, ChunkList *chunk_list, bool *killswitch);\r
-\r
- virtual int getLatency(void) { return 0; }\r
-\r
- // callbacks\r
- virtual int corecb_onSeeked(int newpos);\r
-\r
-protected:\r
- bool needs_seek;\r
- FLAC__uint64 seek_sample;\r
- unsigned samples_in_reservoir;\r
- bool abort_flag;\r
- svc_fileReader *reader;\r
- FLAC__SeekableStreamDecoder *decoder;\r
- FLAC__StreamMetadata streaminfo;\r
- FLAC__int16 reservoir[FLAC__MAX_BLOCK_SIZE * 2 * 2]; // *2 for max channels, another *2 for overflow\r
- unsigned char output[576 * 2 * (16/8)]; // *2 for max channels, (16/8) for max bytes per sample\r
-\r
- unsigned lengthInMsec() { return (unsigned)((FLAC__uint64)1000 * streaminfo.data.stream_info.total_samples / streaminfo.data.stream_info.sample_rate); }\r
-private:\r
- void cleanup();\r
- static FLAC__SeekableStreamDecoderReadStatus readCallback_(const FLAC__SeekableStreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data);\r
- static FLAC__SeekableStreamDecoderSeekStatus seekCallback_(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 absolute_byte_offset, void *client_data);\r
- static FLAC__SeekableStreamDecoderTellStatus tellCallback_(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *absolute_byte_offset, void *client_data);\r
- static FLAC__SeekableStreamDecoderLengthStatus lengthCallback_(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *stream_length, void *client_data);\r
- static FLAC__bool eofCallback_(const FLAC__SeekableStreamDecoder *decoder, void *client_data);\r
- static FLAC__StreamDecoderWriteStatus writeCallback_(const FLAC__SeekableStreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data);\r
- static void metadataCallback_(const FLAC__SeekableStreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data);\r
- static void errorCallback_(const FLAC__SeekableStreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data);\r
-};\r
-#endif\r
projects / platform / upstream / flac.git / commitdiff