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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commite2de64d6f1beb9e492daf5b886e19933c1fa41dd (patch)
tree9047cf9e6b5c43878d5bf82660adae77ceee097a /kioslave/audiocd/plugins/wav
downloadtdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.tar.gz
tdemultimedia-e2de64d6f1beb9e492daf5b886e19933c1fa41dd.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kioslave/audiocd/plugins/wav')
-rw-r--r--kioslave/audiocd/plugins/wav/Makefile.am15
-rw-r--r--kioslave/audiocd/plugins/wav/encodercda.cpp67
-rw-r--r--kioslave/audiocd/plugins/wav/encodercda.h61
-rw-r--r--kioslave/audiocd/plugins/wav/encoderwav.cpp85
-rw-r--r--kioslave/audiocd/plugins/wav/encoderwav.h56
5 files changed, 284 insertions, 0 deletions
diff --git a/kioslave/audiocd/plugins/wav/Makefile.am b/kioslave/audiocd/plugins/wav/Makefile.am
new file mode 100644
index 00000000..82e6ab28
--- /dev/null
+++ b/kioslave/audiocd/plugins/wav/Makefile.am
@@ -0,0 +1,15 @@
+AM_CPPFLAGS = -I$(srcdir)/.. $(all_includes)
+
+INCLUDES = -I$(top_srcdir)/libkcddb
+
+kde_module_LTLIBRARIES = libaudiocd_encoder_wav.la
+
+libaudiocd_encoder_wav_la_SOURCES = encoderwav.cpp encodercda.cpp
+
+libaudiocd_encoder_wav_la_LIBADD = $(LIB_KIO) ../libaudiocdplugins.la $(CDPARANOIA_LIBS)
+
+libaudiocd_encoder_wav_la_LDFLAGS = -avoid-version -module -no-undefined $(all_libraries)
+
+pluginsdir = $(kde_datadir)/audiocd/plugins
+
+METASOURCES = AUTO
diff --git a/kioslave/audiocd/plugins/wav/encodercda.cpp b/kioslave/audiocd/plugins/wav/encodercda.cpp
new file mode 100644
index 00000000..fb8a794a
--- /dev/null
+++ b/kioslave/audiocd/plugins/wav/encodercda.cpp
@@ -0,0 +1,67 @@
+/*
+ Copyright (C) 2000 Rik Hemsley (rikkus) <rik@kde.org>
+ Copyright (C) 2000, 2001, 2002 Michael Matz <matz@kde.org>
+ Copyright (C) 2001 Carsten Duvenhorst <duvenhorst@m2.uni-hannover.de>
+ Copyright (C) 2001 Adrian Schroeter <adrian@suse.de>
+ Copyright (C) 2003 Richard Lärkäng <richard@goteborg.utfors.se>
+ Copyright (C) 2003 Scott Wheeler <wheeler@kde.org>
+ Copyright (C) 2004, 2005 Benjamin Meyer <ben at meyerhome dot net>
+
+ 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.
+*/
+
+#include "encodercda.h"
+
+class EncoderCda::Private
+{
+ public:
+
+};
+
+unsigned long EncoderCda::size(long time_secs) const {
+ //return (time_secs * (44100 * 2 * 16))/8;
+ return (time_secs) * 176400;
+}
+
+const char * EncoderCda::mimeType() const {
+ return "audio/x-cda";
+}
+
+// Remove this by calculating CD_FRAMESIZE_RAW from the frames
+extern "C"
+{
+ #include <cdda_interface.h>
+}
+
+inline int16_t swap16 (int16_t i)
+{
+ return (((i >> 8) & 0xFF) | ((i << 8) & 0xFF00));
+}
+
+long EncoderCda::read(int16_t * buf, int frames){
+ QByteArray output;
+ int16_t i16 = 1;
+ /* WAV is defined to be little endian, so we need to swap it
+ on big endian platforms. */
+ if (((char*)&i16)[0] == 0)
+ for (int i=0; i < 2 * frames; i++)
+ buf[i] = swap16 (buf[i]);
+ char * cbuf = reinterpret_cast<char *>(buf);
+ output.setRawData(cbuf, CD_FRAMESIZE_RAW);
+ ioslave->data(output);
+ output.resetRawData(cbuf, CD_FRAMESIZE_RAW);
+ return CD_FRAMESIZE_RAW;
+}
+
diff --git a/kioslave/audiocd/plugins/wav/encodercda.h b/kioslave/audiocd/plugins/wav/encodercda.h
new file mode 100644
index 00000000..0a95aa51
--- /dev/null
+++ b/kioslave/audiocd/plugins/wav/encodercda.h
@@ -0,0 +1,61 @@
+/*
+ Copyright (C) 2000 Rik Hemsley (rikkus) <rik@kde.org>
+ Copyright (C) 2000, 2001, 2002 Michael Matz <matz@kde.org>
+ Copyright (C) 2001 Carsten Duvenhorst <duvenhorst@m2.uni-hannover.de>
+ Copyright (C) 2001 Adrian Schroeter <adrian@suse.de>
+ Copyright (C) 2003 Richard Lärkäng <richard@goteborg.utfors.se>
+ Copyright (C) 2003 Scott Wheeler <wheeler@kde.org>
+ Copyright (C) 2004, 2005 Benjamin Meyer <ben at meyerhome dot net>
+
+ 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.
+*/
+
+#ifndef ENCODER_CDA_H
+#define ENCODER_CDA_H
+
+#include <audiocdencoder.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+/**
+ * Raw cd "encoder"
+ * Does little more then copy the data and make sure it is in the right
+ * endian.
+ */
+class EncoderCda : public AudioCDEncoder {
+
+public:
+ EncoderCda(KIO::SlaveBase *slave) : AudioCDEncoder(slave) {};
+ ~EncoderCda(){};
+ virtual bool init(){ return true; };
+ virtual void loadSettings(){};
+ virtual unsigned long size(long time_secs) const;
+ virtual QString type() const { return "CDA"; };
+ virtual const char * mimeType() const;
+ virtual const char * fileType() const { return "cda"; };
+ virtual void fillSongInfo( KCDDB::CDInfo, int, const QString &){};
+ virtual long readInit(long){ return 0; };
+ virtual long read(int16_t * buf, int frames);
+ virtual long readCleanup(){ return 0; };
+
+private:
+ class Private;
+ Private * d;
+
+};
+
+#endif // ENCODER_CDA_H
+
diff --git a/kioslave/audiocd/plugins/wav/encoderwav.cpp b/kioslave/audiocd/plugins/wav/encoderwav.cpp
new file mode 100644
index 00000000..ad658e2c
--- /dev/null
+++ b/kioslave/audiocd/plugins/wav/encoderwav.cpp
@@ -0,0 +1,85 @@
+/*
+ Copyright (C) 2000 Rik Hemsley (rikkus) <rik@kde.org>
+ Copyright (C) 2000, 2001, 2002 Michael Matz <matz@kde.org>
+ Copyright (C) 2001 Carsten Duvenhorst <duvenhorst@m2.uni-hannover.de>
+ Copyright (C) 2001 Adrian Schroeter <adrian@suse.de>
+ Copyright (C) 2003 Richard Lärkäng <richard@goteborg.utfors.se>
+ Copyright (C) 2003 Scott Wheeler <wheeler@kde.org>
+ Copyright (C) 2004, 2005 Benjamin Meyer <ben at meyerhome dot net>
+
+ 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.
+*/
+
+#include "encoderwav.h"
+
+extern "C"
+{
+ KDE_EXPORT void create_audiocd_encoders(KIO::SlaveBase *slave, QPtrList<AudioCDEncoder> &encoders)
+ {
+ encoders.append( new EncoderWav(slave));
+ encoders.append( new EncoderCda(slave));
+ }
+}
+
+class EncoderWav::Private
+{
+ public:
+
+};
+
+unsigned long EncoderWav::size(long time_secs) const {
+ return (EncoderCda::size(time_secs) + 44);
+}
+
+const char * EncoderWav::mimeType() const {
+ return "audio/x-wav";
+}
+
+long EncoderWav::readInit(long byteCount){
+ static char riffHeader[] =
+ {
+ 0x52, 0x49, 0x46, 0x46, // 0 "AIFF"
+ 0x00, 0x00, 0x00, 0x00, // 4 wavSize
+ 0x57, 0x41, 0x56, 0x45, // 8 "WAVE"
+ 0x66, 0x6d, 0x74, 0x20, // 12 "fmt "
+ 0x10, 0x00, 0x00, 0x00, // 16
+ 0x01, 0x00, 0x02, 0x00, // 20
+ 0x44, 0xac, 0x00, 0x00, // 24
+ 0x10, 0xb1, 0x02, 0x00, // 28
+ 0x04, 0x00, 0x10, 0x00, // 32
+ 0x64, 0x61, 0x74, 0x61, // 36 "data"
+ 0x00, 0x00, 0x00, 0x00 // 40 byteCount
+ };
+
+ Q_INT32 wavSize(byteCount + 44 - 8);
+
+
+ riffHeader[4] = (wavSize >> 0 ) & 0xff;
+ riffHeader[5] = (wavSize >> 8 ) & 0xff;
+ riffHeader[6] = (wavSize >> 16) & 0xff;
+ riffHeader[7] = (wavSize >> 24) & 0xff;
+
+ riffHeader[40] = (byteCount >> 0 ) & 0xff;
+ riffHeader[41] = (byteCount >> 8 ) & 0xff;
+ riffHeader[42] = (byteCount >> 16) & 0xff;
+ riffHeader[43] = (byteCount >> 24) & 0xff;
+
+ QByteArray output;
+ output.setRawData(riffHeader, 44);
+ ioslave->data(output);
+ output.resetRawData(riffHeader, 44);
+ return 44;
+}
+
diff --git a/kioslave/audiocd/plugins/wav/encoderwav.h b/kioslave/audiocd/plugins/wav/encoderwav.h
new file mode 100644
index 00000000..09301ae5
--- /dev/null
+++ b/kioslave/audiocd/plugins/wav/encoderwav.h
@@ -0,0 +1,56 @@
+/*
+ Copyright (C) 2000 Rik Hemsley (rikkus) <rik@kde.org>
+ Copyright (C) 2000, 2001, 2002 Michael Matz <matz@kde.org>
+ Copyright (C) 2001 Carsten Duvenhorst <duvenhorst@m2.uni-hannover.de>
+ Copyright (C) 2001 Adrian Schroeter <adrian@suse.de>
+ Copyright (C) 2003 Richard Lärkäng <richard@goteborg.utfors.se>
+ Copyright (C) 2003 Scott Wheeler <wheeler@kde.org>
+ Copyright (C) 2004, 2005 Benjamin Meyer <ben at meyerhome dot net>
+
+ 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.
+*/
+
+#ifndef ENCODER_WAV_H
+#define ENCODER_WAV_H
+
+#include "encodercda.h"
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+/**
+ * Wav audio "encoder"
+ * Takes the CDA take and adds the standard wav header.
+ */
+class EncoderWav : public EncoderCda {
+
+public:
+ EncoderWav(KIO::SlaveBase *slave) : EncoderCda(slave) {};
+ ~EncoderWav(){};
+ virtual bool init(){ return true; };
+ virtual unsigned long size(long time_secs) const;
+ virtual QString type() const { return "Wav"; };
+ virtual const char * fileType() const { return "wav"; };
+ virtual const char * mimeType() const;
+ virtual void fillSongInfo( KCDDB::CDInfo, int, const QString &){};
+ virtual long readInit(long size);
+
+private:
+ class Private;
+ Private * d;
+
+};
+
+#endif // ENCODER_WAV_H