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-rw-r--r--configure.in49
-rw-r--r--src/Makefile.am2
-rw-r--r--src/libmplex_wrapper.cc637
-rw-r--r--src/libmplex_wrapper.h39
4 files changed, 727 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index 301321b..9ba1c64 100644
--- a/configure.in
+++ b/configure.in
@@ -70,6 +70,55 @@ dnl ======================
AC_CHECK_HEADER(lame/lame.h, , AC_MSG_ERROR([*** libLAME (libmp3lame) include files not found!]))
AC_CHECK_LIB(mp3lame, lame_init, , AC_MSG_ERROR([*** libLAME (libmp3lame) not found!]))
+dnl ======================
+dnl Check for mplex library
+dnl ======================
+PKG_CHECK_MODULES(MPLEX, mjpegtools >= 1.6.1.93, [
+ dnl switch over to c++ to test things
+ AC_LANG_CPLUSPLUS
+ OLD_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $MPLEX_CFLAGS"
+ AC_CHECK_HEADER(interact.hpp, [
+ MPLEX_LIBS="$MPLEX_LIBS -lmplex2 -lm"
+ OLD_LIBS="$LIBS"
+ LIBS="$LIBS $MPLEX_LIBS"
+ AC_MSG_CHECKING([for valid mplex objects])
+ AC_TRY_RUN([
+#include <interact.hpp>
+#include <outputstrm.hpp>
+#include <multiplexor.hpp>
+
+int main (int argc, char *argv[])
+{
+ class TestOutputStream : public OutputStream {
+ public:
+ TestOutputStream () : OutputStream () { }
+ void Write (uint8_t *a, unsigned int b) { }
+ void NextSegment () { }
+ off_t SegmentSize () { }
+ void Close () { }
+ int Open () { }
+ };
+ MultiplexJob *job = new MultiplexJob ();
+ vector<IBitStream *> inputs;
+ job->SetupInputStreams (inputs);
+ TestOutputStream *out = new TestOutputStream ();
+ Multiplexor *mux = new Multiplexor(*job, *out);
+ return 0;
+}
+ ],[
+ HAVE_MPLEX="yes"
+ AC_SUBST(MPLEX_CFLAGS)
+ AC_SUBST(MPLEX_LIBS)
+ AC_MSG_RESULT(yes)
+ ], AC_MSG_RESULT(no))
+ #LIBS="$OLD_LIBS"
+ ])
+ #CPPFLAGS="$OLD_CPPFLAGS"
+ AC_LANG_C
+ ], HAVE_MPLEX="no")
+AC_CHECK_LIB(mplex2, main, , AC_MSG_ERROR([*** libmplex2 not found (part of the mjpegtools package)!]))
+
AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(CXXFLAGS)
diff --git a/src/Makefile.am b/src/Makefile.am
index 6a72a0d..3ccf9d2 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -26,6 +26,7 @@ miav_SOURCES = $(shell if [ $QT_CXXFLAGS ] ; then ../tools/MocList cc; fi ) \
jpeg_mem_dest.cc \
libfame_wrapper.cc \
liblame_wrapper.cc \
+ libmplex_wrapper.cc \
mainwindow.cc \
messagebox.cc \
miav.cc \
@@ -80,6 +81,7 @@ EXTRA_DIST = \
jpeg_mem_dest.h \
libfame_wrapper.h \
liblame_wrapper.h \
+ libmplex_wrapper.h \
mainwindow.h \
messagebox.h \
miav.h \
diff --git a/src/libmplex_wrapper.cc b/src/libmplex_wrapper.cc
new file mode 100644
index 0000000..9b37c02
--- /dev/null
+++ b/src/libmplex_wrapper.cc
@@ -0,0 +1,637 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * libmplex_wrapper.cc
+ *
+ * Sun Oct 30 12:28:47 CET 2005
+ * Copyright 2005 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of MIaV.
+ *
+ * MIaV 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.
+ *
+ * MIaV 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 MIaV; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#include "config.h"
+#include "libmplex_wrapper.h"
+
+#include <stdio.h>
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+#include <string>
+#include <memory>
+#include <sys/stat.h>
+#ifndef _WIN32
+#include <sys/param.h>
+#endif
+#include <ctype.h>
+#include <math.h>
+//#include <cpu_accel.h>
+#include <mjpeg_types.h>
+#include <mjpeg_logging.h>
+#include <mpegconsts.h>
+
+#include <mplex/interact.hpp>
+#include <mplex/bits.hpp>
+#include <mplex/outputstrm.hpp>
+#include <mplex/multiplexor.hpp>
+
+
+using std::auto_ptr;
+
+
+/*************************************************************************
+ Command line wrapper. Basically, all the command line and file (actually
+ pipe and FIFO is what would be more normal) I/O specific sub-classes
+
+ Plus the top-level entry point. That's all!!
+
+*************************************************************************/
+
+
+#if !defined(HAVE_LROUND)
+extern "C" {
+long
+lround(double x)
+{
+ long l = (long)ceil(x);
+ return(l);
+}
+};
+#endif
+
+
+
+class FrameOutputStream : public OutputStream
+{
+public:
+ FrameOutputStream( const char *filename_pat );
+ virtual int Open( );
+ virtual void Close();
+ virtual off_t SegmentSize( );
+ virtual void NextSegment();
+ virtual void Write(uint8_t *data, unsigned int len);
+
+private:
+ FILE *strm;
+ char filename_pat[MAXPATHLEN];
+ char cur_filename[MAXPATHLEN];
+
+};
+
+
+
+FrameOutputStream::FrameOutputStream( const char *name_pat )
+{
+ strncpy( filename_pat, name_pat, MAXPATHLEN );
+ snprintf( cur_filename, MAXPATHLEN, filename_pat, segment_num );
+}
+
+int FrameOutputStream::Open()
+{
+ strm = fopen( cur_filename, "wb" );
+ if( strm == NULL )
+ {
+ mjpeg_error_exit1( "Could not open for writing: %s", cur_filename );
+ }
+
+ return 0;
+}
+
+void FrameOutputStream::Close()
+{
+ fclose(strm);
+}
+
+
+off_t
+FrameOutputStream::SegmentSize()
+{
+ struct stat stb;
+ fstat(fileno(strm), &stb);
+ off_t written = stb.st_size;
+ return written;
+}
+
+void
+FrameOutputStream::NextSegment( )
+{
+ auto_ptr<char> prev_filename_buf( new char[strlen(cur_filename)+1] );
+ char *prev_filename = prev_filename_buf.get();
+ fclose(strm);
+ ++segment_num;
+ strcpy( prev_filename, cur_filename );
+ snprintf( cur_filename, MAXPATHLEN, filename_pat, segment_num );
+ if( strcmp( prev_filename, cur_filename ) == 0 )
+ {
+ mjpeg_error_exit1(
+ "Need to split output but there appears to be no %%d in the filename pattern %s", filename_pat );
+ }
+ strm = fopen( cur_filename, "wb" );
+ if( strm == NULL )
+ {
+ mjpeg_error_exit1( "Could not open for writing: %s", cur_filename );
+ }
+}
+
+void
+FrameOutputStream::Write( uint8_t *buf, unsigned int len )
+{
+ if( fwrite( buf, 1, len, strm ) != len )
+ {
+ mjpeg_error_exit1( "Failed write: %s", cur_filename );
+ }
+}
+
+
+
+/********************************
+ *
+ * FrameInputStream - Input bit stream class for bit streams sourced
+ * from standard file I/O (this of course *includes* network sockets,
+ * fifo's, et al).
+ *
+ * OLAF: To hook into your PES reader/reconstructor you need to define
+ * a class like this one, where 'ReadStreamBytes' calls you code to
+ * generate the required number of bytes of ES data and transfer it
+ * to the specified buffer. The logical way to do this would be to
+ * inherit IBitStream as a base class of the top-level classes for the ES
+ * reconstructors.
+ *
+ ********************************/
+
+class FrameInputStream : public IBitStream
+{
+public:
+ FrameInputStream( const char *bs_filename,
+ unsigned int buf_size = BUFFER_SIZE);
+ ~FrameInputStream();
+
+private:
+ FILE *fileh;
+ char *filename;
+ virtual size_t ReadStreamBytes( uint8_t *buf, size_t number )
+ {
+ return fread(buf,sizeof(uint8_t), number, fileh );
+ }
+ virtual bool EndOfStream() { return feof(fileh) != 0; }
+
+};
+
+
+
+FrameInputStream::FrameInputStream( const char *bs_filename,
+ unsigned int buf_size) :
+ IBitStream()
+{
+ if ((fileh = fopen(bs_filename, "rb")) == NULL)
+ {
+ mjpeg_error_exit1( "Unable to open file %s for reading.", bs_filename);
+ }
+ filename = strcpy( new char[strlen(bs_filename)+1], bs_filename );
+ streamname = filename;
+
+ SetBufSize(buf_size);
+ eobs = false;
+ byteidx = 0;
+ if (!ReadIntoBuffer())
+ {
+ if (buffered==0)
+ {
+ mjpeg_error_exit1( "Unable to read from %s.", bs_filename);
+ }
+ }
+}
+
+
+/**
+ Destructor: close the device containing the bit stream after a read
+ process
+*/
+FrameInputStream::~FrameInputStream()
+{
+ if (fileh)
+ {
+ fclose(fileh);
+ delete filename;
+ }
+ fileh = 0;
+ Release();
+}
+
+
+/*******************************
+ *
+ * Command line job class - sets up a Multiplex Job based on command
+ * line and File I/O...
+ *
+ ******************************/
+
+class CmdLineMultiplexJob : public MultiplexJob
+{
+public:
+ CmdLineMultiplexJob( unsigned int argc, char *argv[]);
+
+private:
+ void InputStreamsFromCmdLine (unsigned int argc, char* argv[] );
+ void Usage(char *program_name);
+ bool ParseVideoOpt( const char *optarg );
+ bool ParseLpcmOpt( const char *optarg );
+ bool ParseWorkaroundOpt( const char *optarg );
+ bool ParseTimeOffset( const char *optarg );
+
+
+ static const char short_options[];
+
+#if defined(HAVE_GETOPT_LONG)
+ static struct option long_options[];
+#endif
+
+};
+
+const char CmdLineMultiplexJob::short_options[] =
+ "o:b:r:O:v:f:l:s:S:p:W:L:VMh";
+#if defined(HAVE_GETOPT_LONG)
+struct option CmdLineMultiplexJob::long_options[] =
+{
+ { "verbose", 1, 0, 'v' },
+ { "format", 1, 0, 'f' },
+ { "mux-bitrate", 1, 0, 'r' },
+ { "video-buffer", 1, 0, 'b' },
+ { "lpcm-params", 1, 0, 'L' },
+ { "output", 1, 0, 'o' },
+ { "sync-offset", 1, 0, 'O' },
+ { "vbr", 1, 0, 'V' },
+ { "system-headers", 1, 0, 'h' },
+ { "ignore-seqend-markers", 0, 0, 'M' },
+ { "max-segment-size", 1, 0, 'S' },
+ { "mux-limit", 1, 0, 'l' },
+ { "packets-per-pack", 1, 0, 'p' },
+ { "sector-size", 1, 0, 's' },
+ { "workarounds", 1, 0, 'W' },
+ { "help", 0, 0, '?' },
+ { 0, 0, 0, 0 }
+};
+#endif
+
+
+CmdLineMultiplexJob::CmdLineMultiplexJob(unsigned int argc, char *argv[]) :
+ MultiplexJob()
+{
+ int n;
+ outfile_pattern = NULL;
+
+#if defined(HAVE_GETOPT_LONG)
+ while( (n=getopt_long(argc,argv,short_options,long_options, NULL)) != -1 )
+#else
+ while( (n=getopt(argc,argv,short_options)) != -1 )
+#endif
+ {
+ switch(n)
+ {
+ case 0 :
+ break;
+ case 'o' :
+ outfile_pattern = optarg;
+ break;
+ case 'v' :
+ verbose = atoi(optarg);
+ if( verbose < 0 || verbose > 2 )
+ Usage(argv[0]);
+ break;
+
+ case 'V' :
+ VBR = true;
+ break;
+
+ case 'h' :
+ always_system_headers = true;
+ break;
+
+ case 'b' :
+ if( ! ParseVideoOpt( optarg ) )
+ {
+ mjpeg_error( "Illegal video decoder buffer size(s): %s",
+ optarg );
+ Usage(argv[0]);
+ }
+ break;
+ case 'L':
+ if( ! ParseLpcmOpt( optarg ) )
+ {
+ mjpeg_error( "Illegal LPCM option(s): %s", optarg );
+ Usage(argv[0]);
+ }
+ break;
+
+ case 'r':
+ data_rate = atoi(optarg);
+ if( data_rate < 0 )
+ Usage(argv[0]);
+ /* Convert from kbit/sec (user spec) to 50B/sec units... */
+ data_rate = (( data_rate * 1000 / 8 + 49) / 50 ) * 50;
+ break;
+
+ case 'O':
+ if( ! ParseTimeOffset(optarg) )
+ {
+ mjpeg_error( "Time offset units if specified must: ms|s|mpt" );
+ Usage(argv[0]);
+ }
+ break;
+
+ case 'l' :
+ max_PTS = atoi(optarg);
+ if( max_PTS < 1 )
+ Usage(argv[0]);
+ break;
+
+ case 'p' :
+ packets_per_pack = atoi(optarg);
+ if( packets_per_pack < 1 || packets_per_pack > 100 )
+ Usage(argv[0]);
+ break;
+
+
+ case 'f' :
+ mux_format = atoi(optarg);
+ if( mux_format < MPEG_FORMAT_MPEG1 || mux_format > MPEG_FORMAT_LAST
+ )
+ Usage(argv[0]);
+ break;
+ case 's' :
+ sector_size = atoi(optarg);
+ if( sector_size < 256 || sector_size > 16384 )
+ Usage(argv[0]);
+ break;
+ case 'S' :
+ max_segment_size = atoi(optarg);
+ if( max_segment_size < 0 )
+ Usage(argv[0]);
+ break;
+ case 'M' :
+ multifile_segment = true;
+ break;
+ case 'W' :
+ if( ! ParseWorkaroundOpt( optarg ) )
+ {
+ Usage(argv[0]);
+ }
+ break;
+ case '?' :
+ default :
+ Usage(argv[0]);
+ break;
+ }
+ }
+ if (argc - optind < 1 || outfile_pattern == NULL)
+ {
+ Usage(argv[0]);
+ }
+ (void)mjpeg_default_handler_verbosity(verbose);
+ mjpeg_info( "mplex version %s (%s %s)",VERSION,MPLEX_VER,MPLEX_DATE );
+
+ InputStreamsFromCmdLine( argc-(optind-1), argv+optind-1);
+}
+
+/*************************************************************************
+ Usage banner for the command line wrapper.
+*************************************************************************/
+
+
+void CmdLineMultiplexJob::Usage(char *str)
+{
+ fprintf( stderr,
+ "mjpegtools mplex-2 version " VERSION " (" MPLEX_VER ")\n"
+ "Usage: %s [params] -o <output filename pattern> <input file>... \n"
+ " %%d in the output file name is by segment count\n"
+ " where possible params are:\n"
+ "--verbose|-v num\n"
+ " Level of verbosity. 0 = quiet, 1 = normal 2 = verbose/debug\n"
+ "--format|-f fmt\n"
+ " Set defaults for particular MPEG profiles\n"
+ " [0 = Generic MPEG1, 1 = VCD, 2 = user-rate VCD, 3 = Generic MPEG2,\n"
+ " 4 = SVCD, 5 = user-rate SVCD\n"
+ " 6 = VCD Stills, 7 = SVCD Stills, 8 = DVD with NAV sectors, 9 = DVD]\n"
+ "--mux-bitrate|-r num\n"
+ " Specify data rate of output stream in kbit/sec\n"
+ " (default 0=Compute from source streams)\n"
+ "--video-buffer|-b num [, num...] \n"
+ " Specifies decoder buffers size in kB. [ 20...2000]\n"
+ "--lpcm-params | -L samppersec:chan:bits [, samppersec:chan:bits]\n"
+ "--mux-limit|-l num\n"
+ " Multiplex only num seconds of material (default 0=multiplex all)\n"
+ "--sync-offset|-O num ms|s|mpt\n"
+ " Specify offset of timestamps (video-audio) in mSec\n"
+ "--sector-size|-s num\n"
+ " Specify sector size in bytes for generic formats [256..16384]\n"
+ "--vbr|-V\n"
+ " Multiplex variable bit-rate video\n"
+ "--packets-per-pack|-p num\n"
+ " Number of packets per pack generic formats [1..100]\n"
+ "--system-headers|-h\n"
+ " Create System header in every pack in generic formats\n"
+ "--max-segment-size|-S size\n"
+ " Maximum size of output file(s) in Mbyte (default: 0) (no limit)\n"
+ "--ignore-seqend-markers|-M\n"
+ " Don't switch to a new output file if a sequence end marker\n"
+ " is encountered ithe input video.\n"
+ "--workaround|-W workaround [, workaround ]\n"
+ "--help|-?\n"
+ " Print this lot out!\n", str);
+ exit (1);
+}
+
+
+bool CmdLineMultiplexJob::ParseLpcmOpt( const char *optarg )
+{
+ char *endptr, *startptr;
+ unsigned int samples_sec;
+ unsigned int channels;
+ unsigned int bits_sample;
+ endptr = const_cast<char *>(optarg);
+ do
+ {
+ startptr = endptr;
+ samples_sec = static_cast<unsigned int>(strtol(startptr, &endptr, 10));
+ if( startptr == endptr || *endptr != ':' )
+ return false;
+
+
+ startptr = endptr+1;
+ channels = static_cast<unsigned int>(strtol(startptr, &endptr, 10));
+ if(startptr == endptr || *endptr != ':' )
+ return false;
+
+ startptr = endptr+1;
+ bits_sample = static_cast<unsigned int>(strtol(startptr, &endptr, 10));
+ if( startptr == endptr )
+ return false;
+
+ LpcmParams *params = LpcmParams::Checked( samples_sec,
+ channels,
+ bits_sample );
+ if( params == 0 )
+ return false;
+ lpcm_param.push_back(params);
+ if( *endptr == ',' )
+ ++endptr;
+ } while( *endptr != '\0' );
+ return true;
+}
+
+
+bool CmdLineMultiplexJob::ParseWorkaroundOpt( const char *optarg )
+{
+ char *endptr, *startptr;
+ endptr = const_cast<char *>(optarg);
+ struct { const char *longname; char shortname; bool *flag; } flag_table[] =
+ {
+ { 0, '\0', 0 }
+ };
+ for(;;)
+ {
+ // Find start of next flag...
+ while( isspace(*endptr) || *endptr == ',' )
+ ++endptr;
+ if( *endptr == '\0' )
+ break;
+ startptr = endptr;
+ // Find end of current flag...
+ while( *endptr != ' ' && *endptr != ',' && *endptr != '\0' )
+ ++endptr;
+
+ size_t len = endptr - startptr;
+
+ int flag = 0;
+ while( flag_table[flag].longname != 0 )
+ {
+ if( (len == 1 && *startptr == flag_table[flag].shortname ) ||
+ strncmp( startptr, flag_table[flag].longname, len ) == 0 )
+ {
+ *flag_table[flag].flag = true;
+ break;
+ }
+ ++flag;
+ }
+
+ if( flag_table[flag].longname == 0 )
+ {
+ std::string message( "Illegal work-around option: not one of " );
+ flag = 0;
+ char sep[] = ",";
+ do
+ {
+ message += flag_table[flag].longname;
+ message += sep;
+ message += flag_table[flag].shortname;
+ ++flag;
+ if( flag_table[flag].longname != 0 )
+ message += sep;
+ }
+ while( flag_table[flag].longname != 0 );
+ mjpeg_error( message.c_str() );
+ return false;
+ }
+
+ }
+ return true;
+}
+
+bool CmdLineMultiplexJob::ParseVideoOpt( const char *optarg )
+{
+ char *endptr, *startptr;
+ unsigned int buffer_size;
+ endptr = const_cast<char *>(optarg);
+ do
+ {
+ startptr = endptr;
+ buffer_size = static_cast<unsigned int>(strtol(startptr, &endptr, 10));
+ if( startptr == endptr )
+ return false;
+
+ VideoParams *params = VideoParams::Checked( buffer_size );
+ if( params == 0 )
+ return false;
+ video_param.push_back(params);
+ if( *endptr == ',' )
+ ++endptr;
+ }
+ while( *endptr != '\0' );
+ return true;
+}
+
+bool CmdLineMultiplexJob::ParseTimeOffset(const char *optarg)
+{
+ double f;
+ double persecond=1000.0;
+ char *e;
+
+ f=strtod(optarg,&e);
+ if( *e ) {
+ while(isspace(*e)) e++;
+ if(!strcmp(e,"ms")) persecond=1000.0;
+ else if(!strcmp(e,"s")) persecond=1.0;
+ else if(!strcmp(e,"mpt")) persecond=90000.0;
+ else
+ return false;
+ }
+ video_offset = static_cast<int>(f*CLOCKS/(persecond));
+ if( video_offset < 0 )
+ {
+ audio_offset = - video_offset;
+ video_offset = 0;
+ }
+ return true;
+}
+
+void CmdLineMultiplexJob::InputStreamsFromCmdLine(unsigned int argc, char* argv[] )
+{
+ vector<IBitStream *> inputs;
+ unsigned int i;
+ for( i = 1; i < argc; ++i )
+ {
+ inputs.push_back( new FrameInputStream( argv[i] ) );
+ }
+ SetupInputStreams( inputs );
+}
+
+LibMPlexWrapper::LibMPlexWrapper()
+{
+}
+
+LibMPlexWrapper::~LibMPlexWrapper()
+{
+}
+
+void LibMPlexWrapper::multiplex()
+{
+ CmdLineMultiplexJob job(0, NULL);
+ FrameOutputStream output( job.outfile_pattern );
+ Multiplexor mux(job, output);
+ mux.Multiplex();
+}
+
+
+#ifdef LIBMPLEX_WRAPPER_TEST
+int main (int argc, char* argv[])
+{
+ LibMPlexWrapper mplex;
+ mplex.multiplex();
+ return 0;
+}
+#endif/*LIBMPLEX_WRAPPER_TEST*/
+
diff --git a/src/libmplex_wrapper.h b/src/libmplex_wrapper.h
new file mode 100644
index 0000000..0246314
--- /dev/null
+++ b/src/libmplex_wrapper.h
@@ -0,0 +1,39 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * libmplex_wrapper.h
+ *
+ * Sun Oct 30 12:28:47 CET 2005
+ * Copyright 2005 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of MIaV.
+ *
+ * MIaV 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.
+ *
+ * MIaV 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 MIaV; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#include "config.h"
+#ifndef __MIAV_LIBMPLEX_WRAPPER_H__
+#define __MIAV_LIBMPLEX_WRAPPER_H__
+
+class LibMPlexWrapper {
+public:
+ LibMPlexWrapper();
+ ~LibMPlexWrapper();
+
+ void multiplex();
+};
+
+#endif/*__MIAV_LIBMPLEX_WRAPPER_H__*/