Added an AVI decode debug function to Qt GUI.
This commit is contained in:
mjbudd77
parent
5db7abf118
commit
95db43d3f9
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@ -678,6 +678,21 @@ int aviRecordClose(void)
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return 0;
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}
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//**************************************************************************************
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int aviDebugOpenFile( const char *filepath )
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{
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gwavi_t inAvi;
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if ( inAvi.openIn( filepath ) )
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{
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printf("Failed to open AVI File: '%s'\n", filepath);
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return -1;
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}
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inAvi.printHeaders();
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return 0;
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}
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//**************************************************************************************
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bool aviGetAudioEnable(void)
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{
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return recordAudio;
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@ -44,6 +44,8 @@ void aviSetSelVideoFormat(int idx);
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int FCEUD_AviGetFormatOpts( std::vector <std::string> &formatList );
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int aviDebugOpenFile( const char *filepath );
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class AviRecordDiskThread_t : public QThread
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{
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Q_OBJECT
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@ -1765,6 +1765,15 @@ void consoleWin_t::createMainMenu(void)
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aviMenu->addAction(stopAviAct);
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// Movie -> Avi Recording -> Debug
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act = new QAction(tr("&Debug"), this);
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//act->setShortcut( QKeySequence(tr("Shift+F5")));
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act->setStatusTip(tr("AVI Debug"));
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//act->setIcon( style()->standardIcon( QStyle::SP_MediaStop ) );
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connect(act, SIGNAL(triggered()), this, SLOT(aviDebugFile(void)) );
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aviMenu->addAction(act);
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// Movie -> Avi Recording -> Video Format
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subMenu = aviMenu->addMenu( tr("Video Format") );
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@ -3728,6 +3737,76 @@ void consoleWin_t::aviRecordStop(void)
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}
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}
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void consoleWin_t::aviDebugFile(void)
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{
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int ret, useNativeFileDialogVal;
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QString filename;
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std::string last;
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//char dir[512];
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const char *base;
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QFileDialog dialog(this, tr("Select AVI Movie for Debug") );
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QList<QUrl> urls;
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QDir d;
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dialog.setFileMode(QFileDialog::AnyFile);
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dialog.setNameFilter(tr("AVI Movies (*.avi) ;; All files (*)"));
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dialog.setViewMode(QFileDialog::List);
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dialog.setFilter( QDir::AllEntries | QDir::AllDirs | QDir::Hidden );
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dialog.setLabelText( QFileDialog::Accept, tr("Select") );
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base = FCEUI_GetBaseDirectory();
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urls << QUrl::fromLocalFile( QDir::rootPath() );
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urls << QUrl::fromLocalFile(QStandardPaths::standardLocations(QStandardPaths::HomeLocation).first());
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urls << QUrl::fromLocalFile(QStandardPaths::standardLocations(QStandardPaths::DownloadLocation).first());
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if ( base )
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{
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urls << QUrl::fromLocalFile( QDir( base ).absolutePath() );
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d.setPath( QString(base) + "/avi");
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if ( d.exists() )
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{
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urls << QUrl::fromLocalFile( d.absolutePath() );
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}
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dialog.setDirectory( d.absolutePath() );
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}
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dialog.setDefaultSuffix( tr(".avi") );
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// Check config option to use native file dialog or not
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g_config->getOption ("SDL.UseNativeFileDialog", &useNativeFileDialogVal);
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dialog.setOption(QFileDialog::DontUseNativeDialog, !useNativeFileDialogVal);
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dialog.setSidebarUrls(urls);
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ret = dialog.exec();
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if ( ret )
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{
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QStringList fileList;
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fileList = dialog.selectedFiles();
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if ( fileList.size() > 0 )
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{
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filename = fileList[0];
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}
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}
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if ( filename.isNull() )
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{
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return;
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}
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qDebug() << "selected file path : " << filename.toUtf8();
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FCEUI_printf ("AVI Debug movie to %s\n", filename.toStdString().c_str() );
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aviDebugOpenFile( filename.toStdString().c_str() );
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}
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void consoleWin_t::aviAudioEnableChange(bool checked)
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{
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aviSetAudioEnable( checked );
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@ -428,6 +428,7 @@ class consoleWin_t : public QMainWindow
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void aviRecordStart(void);
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void aviRecordAsStart(void);
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void aviRecordStop(void);
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void aviDebugFile(void);
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void aviAudioEnableChange(bool);
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void aviVideoFormatChanged(int idx);
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void setAviHudEnable(bool);
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@ -519,7 +519,7 @@ gwavi_t::check_fourcc(const char *fourcc)
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"JBYR JPEG JPGL"
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"KMVC"
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"L261 L263 LBYR LCMW LCW2 LEAD LGRY LJ11 LJ22 LJ2K LJ44 LJPG"
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"LMP2 LMP4 LSVC LSVM LSVX LZO1"
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"LMP2 LMP4 LSVC LSVM LSVX LZO1 LAGS"
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"M261 M263 M4CC M4S2 MC12 MCAM MJ2C MJPG MMES MP2A MP2T MP2V"
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"MP42 MP43 MP4A MP4S MP4T MP4V MPEG MPG4 MPGI MR16 MRCA MRLE"
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"MSVC MSZH"
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@ -89,3 +89,78 @@ gwavi_t::write_chars_bin(FILE *out, const char *s, int count)
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return 0;
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}
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int
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gwavi_t::read_int(FILE *in, int &n)
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{
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unsigned char buffer[4];
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if (fread(buffer, 1, 4, in) != 4)
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return -1;
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n = (buffer[3] << 24) | (buffer[2] << 16) |
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(buffer[1] << 8) | (buffer[0]);
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return 0;
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}
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int
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gwavi_t::read_uint(FILE *in, unsigned int &n)
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{
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unsigned char buffer[4];
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if (fread(buffer, 1, 4, in) != 4)
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return -1;
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n = (buffer[3] << 24) | (buffer[2] << 16) |
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(buffer[1] << 8) | (buffer[0]);
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return 0;
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}
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int
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gwavi_t::read_short(FILE *in, int16_t &n)
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{
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unsigned char buffer[2];
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if (fread(buffer, 1, 2, in) != 2)
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return -1;
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n = (buffer[1] << 8) | (buffer[0]);
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return 0;
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}
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int
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gwavi_t::read_ushort(FILE *in, uint16_t &n)
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{
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unsigned char buffer[2];
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if (fread(buffer, 1, 2, in) != 2)
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return -1;
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n = (buffer[1] << 8) | (buffer[0]);
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return 0;
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}
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int
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gwavi_t::read_short(FILE *in, int &n)
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{
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unsigned char buffer[2];
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if (fread(buffer, 1, 2, in) != 2)
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return -1;
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n = (buffer[1] << 8) | (buffer[0]);
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return 0;
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}
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int
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gwavi_t::read_chars_bin(FILE *in, char *s, int count)
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{
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if (fread(s, 1, count, in) != count)
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return -1;
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return 0;
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}
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@ -67,7 +67,7 @@
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gwavi_t::gwavi_t(void)
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{
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out = NULL;
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in = out = NULL;
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memset( &avi_header , 0, sizeof(struct gwavi_header_t) );
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memset( &stream_header_v, 0, sizeof(struct gwavi_stream_header_t) );
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memset( &stream_format_v, 0, sizeof(struct gwavi_stream_format_v_t) );
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@ -85,9 +85,28 @@ gwavi_t::gwavi_t(void)
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gwavi_t::~gwavi_t(void)
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{
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if ( in != NULL )
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{
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fclose(in); in = NULL;
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}
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if ( out != NULL )
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{
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fclose(out); out = NULL;
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}
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}
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int
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gwavi_t::openIn(const char *filename)
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{
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if ((in = fopen(filename, "rb")) == NULL)
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{
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perror("gwavi_open: failed to open file for reading");
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return -1;
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}
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return 0;
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}
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int
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gwavi_t::open(const char *filename, unsigned int width, unsigned int height,
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@ -478,6 +497,7 @@ gwavi_t::close(void)
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perror("gwavi_close (fclose)");
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return -1;
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}
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out = NULL;
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return 0;
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@ -576,3 +596,339 @@ gwavi_t::set_size( unsigned int width, unsigned int height)
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return 0;
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}
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int gwavi_t::printHeaders(void)
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{
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char fourcc[8];
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int ret, fileSize, size;
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if ( in == NULL )
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{
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return -1;
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}
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if (read_chars_bin(in, fourcc, 4) == -1)
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return -1;
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fourcc[4] = 0;
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printf("RIFF Begin: '%s'\n", fourcc );
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if (read_int(in, fileSize) == -1)
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{
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(void)fprintf(stderr, "gwavi_info: read_int() failed\n");
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return -1;
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}
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size = fileSize;
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printf("FileSize: %i\n", fileSize );
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if (read_chars_bin(in, fourcc, 4) == -1)
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return -1;
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size -= 4;
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fourcc[4] = 0;
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printf("FileType: '%s'\n", fourcc );
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while ( size > 0 )
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{
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if (read_chars_bin(in, fourcc, 4) == -1)
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return -1;
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fourcc[4] = 0;
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printf("Block: '%s' %i\n", fourcc, size );
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size -= 4;
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if ( strcmp( fourcc, "LIST") == 0 )
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{
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ret = readList(0);
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if ( ret < 0 )
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{
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return -1;
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}
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size -= ret;
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}
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else
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{
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ret = readChunk( fourcc, 0 );
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if ( ret < 0 )
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{
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return -1;
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}
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size -= ret;
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}
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}
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return 0;
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}
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int gwavi_t::readList(int lvl)
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{
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char fourcc[8], listType[8], pad[4];
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int size, ret, listSize=0;
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int bytesRead=0;
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char indent[256];
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memset( indent, ' ', lvl*3);
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indent[lvl*3] = 0;
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if (read_int(in, listSize) == -1)
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{
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(void)fprintf(stderr, "readList: read_int() failed\n");
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return -1;
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}
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size = listSize;
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if (read_chars_bin(in, listType, 4) == -1)
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return -1;
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listType[4] = 0;
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size -= 4;
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bytesRead += 4;
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printf("%sList Start: '%s' %i\n", indent, listType, listSize );
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while ( size >= 4 )
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{
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if (read_chars_bin(in, fourcc, 4) == -1)
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return -1;
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size -= 4;
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bytesRead += 4;
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fourcc[4] = 0;
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//printf("Block: '%s'\n", fourcc );
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if ( strcmp( fourcc, "LIST") == 0 )
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{
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ret = readList(lvl+1);
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if ( ret < 0 )
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{
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return -1;
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}
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size -= ret;
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bytesRead += ret;
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}
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else
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{
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ret = readChunk( fourcc, lvl+1 );
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if ( ret < 0 )
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{
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return -1;
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}
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size -= ret;
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bytesRead += ret;
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}
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}
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if ( size > 0 )
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{
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int r = size % 4;
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if (read_chars_bin(in, pad, r) == -1)
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{
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(void)fprintf(stderr, "readChunk: read_int() failed\n");
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return -1;
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}
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size -= r;
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bytesRead += r;
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}
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printf("%sList End: %s %i\n", indent, listType, bytesRead);
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return bytesRead;
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}
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int gwavi_t::readChunk(const char *id, int lvl)
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{
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int ret, size, chunkSize, dataWord, bytesRead=0;
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char indent[256];
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memset( indent, ' ', lvl*3);
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indent[lvl*3] = 0;
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if (read_int(in, chunkSize) == -1)
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{
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(void)fprintf(stderr, "readChunk: read_int() failed\n");
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return -1;
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}
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printf("%sChunk Start: %s %i\n", indent, id, chunkSize);
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size = chunkSize;
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if ( strcmp( id, "strh") == 0 )
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{
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ret = readStreamHeader();
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if ( ret < 0 )
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{
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return -1;
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}
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size -= ret;
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bytesRead += ret;
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}
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while ( size >= 4 )
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{
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if (read_int(in, dataWord) == -1)
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{
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(void)fprintf(stderr, "readChunk: read_int() failed\n");
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return -1;
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}
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size -= 4;
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bytesRead += 4;
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}
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if ( size > 0 )
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{
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char pad[4];
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int r = size % 4;
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if (read_chars_bin(in, pad, r) == -1)
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{
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(void)fprintf(stderr, "readChunk: read_int() failed\n");
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return -1;
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}
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size -= r;
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bytesRead += r;
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}
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printf("%sChunk End: %s %i\n", indent, id, bytesRead);
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return bytesRead+4;
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}
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int gwavi_t::readStreamHeader(void)
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{
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gwavi_AVIStreamHeader hdr;
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printf("HDR Size: '%zi'\n", sizeof(hdr) );
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if (read_chars_bin(in, hdr.fccType, 4) == -1)
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{
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(void)fprintf(stderr, "readChunk: read_chars_bin() failed\n");
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return -1;
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}
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if (read_chars_bin(in, hdr.fccHandler, 4) == -1)
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{
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(void)fprintf(stderr, "readChunk: read_chars_bin() failed\n");
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return -1;
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}
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if (read_uint(in, hdr.dwFlags) == -1)
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{
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(void)fprintf(stderr, "readChunk: read_uint() failed\n");
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return -1;
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}
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if (read_ushort(in, hdr.wPriority) == -1)
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{
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(void)fprintf(stderr, "readChunk: read_ushort() failed\n");
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return -1;
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}
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if (read_ushort(in, hdr.wLanguage) == -1)
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{
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(void)fprintf(stderr, "readChunk: read_ushort() failed\n");
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return -1;
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}
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if (read_uint(in, hdr.dwInitialFrames) == -1)
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{
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(void)fprintf(stderr, "readChunk: read_uint() failed\n");
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return -1;
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}
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if (read_uint(in, hdr.dwScale) == -1)
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{
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(void)fprintf(stderr, "readChunk: read_uint() failed\n");
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return -1;
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}
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if (read_uint(in, hdr.dwRate) == -1)
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{
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(void)fprintf(stderr, "readChunk: read_uint() failed\n");
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return -1;
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}
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||||
|
||||
if (read_uint(in, hdr.dwStart) == -1)
|
||||
{
|
||||
(void)fprintf(stderr, "readChunk: read_uint() failed\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (read_uint(in, hdr.dwLength) == -1)
|
||||
{
|
||||
(void)fprintf(stderr, "readChunk: read_uint() failed\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (read_uint(in, hdr.dwSuggestedBufferSize) == -1)
|
||||
{
|
||||
(void)fprintf(stderr, "readChunk: read_uint() failed\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (read_uint(in, hdr.dwQuality) == -1)
|
||||
{
|
||||
(void)fprintf(stderr, "readChunk: read_uint() failed\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (read_uint(in, hdr.dwSampleSize) == -1)
|
||||
{
|
||||
(void)fprintf(stderr, "readChunk: read_uint() failed\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (read_short(in, hdr.rcFrame.left) == -1)
|
||||
{
|
||||
(void)fprintf(stderr, "readChunk: read_ushort() failed\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (read_short(in, hdr.rcFrame.top) == -1)
|
||||
{
|
||||
(void)fprintf(stderr, "readChunk: read_ushort() failed\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (read_short(in, hdr.rcFrame.right) == -1)
|
||||
{
|
||||
(void)fprintf(stderr, "readChunk: read_ushort() failed\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (read_short(in, hdr.rcFrame.bottom) == -1)
|
||||
{
|
||||
(void)fprintf(stderr, "readChunk: read_ushort() failed\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
printf("fccType : '%c%c%c%c'\n",
|
||||
hdr.fccType[0], hdr.fccType[1],
|
||||
hdr.fccType[2], hdr.fccType[3] );
|
||||
printf("fccHandler: '%c%c%c%c'\n",
|
||||
hdr.fccHandler[0], hdr.fccHandler[1],
|
||||
hdr.fccHandler[2], hdr.fccHandler[3] );
|
||||
printf("dwFlags : '%u'\n", hdr.dwFlags );
|
||||
printf("wPriority : '%u'\n", hdr.wPriority );
|
||||
printf("wLanguage : '%u'\n", hdr.wLanguage );
|
||||
printf("dwInitialFrames : '%u'\n", hdr.dwInitialFrames );
|
||||
printf("dwScale : '%u'\n", hdr.dwScale );
|
||||
printf("dwRate : '%u'\n", hdr.dwRate );
|
||||
printf("dwStart : '%u'\n", hdr.dwStart );
|
||||
printf("dwLength : '%u'\n", hdr.dwLength );
|
||||
printf("dwSuggestedBufferSize: '%u'\n", hdr.dwSuggestedBufferSize );
|
||||
printf("dwQuality : '%u'\n", hdr.dwQuality );
|
||||
printf("dwSampleSize : '%u'\n", hdr.dwSampleSize );
|
||||
printf("rcFrame.left : '%i'\n", hdr.rcFrame.left );
|
||||
printf("rcFrame.top : '%i'\n", hdr.rcFrame.top );
|
||||
printf("rcFrame.right : '%i'\n", hdr.rcFrame.right );
|
||||
printf("rcFrame.bottom : '%i'\n", hdr.rcFrame.bottom );
|
||||
|
||||
return sizeof(gwavi_AVIStreamHeader);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -36,23 +36,53 @@
|
|||
#include <stdint.h> /* for size_t */
|
||||
#include <stddef.h> /* for size_t */
|
||||
|
||||
#pragma pack( push, 4 )
|
||||
|
||||
/* structures */
|
||||
struct gwavi_header_t
|
||||
{
|
||||
unsigned int time_delay; /* dwMicroSecPerFrame */
|
||||
unsigned int data_rate; /* dwMaxBytesPerSec */
|
||||
unsigned int reserved;
|
||||
unsigned int flags; /* dwFlags */
|
||||
unsigned int number_of_frames; /* dwTotalFrames */
|
||||
unsigned int initial_frames; /* dwInitialFrames */
|
||||
unsigned int data_streams; /* dwStreams */
|
||||
unsigned int buffer_size; /* dwSuggestedBufferSize */
|
||||
unsigned int width; /* dwWidth */
|
||||
unsigned int height; /* dwHeight */
|
||||
unsigned int time_scale;
|
||||
unsigned int playback_data_rate;
|
||||
unsigned int starting_time;
|
||||
unsigned int data_length;
|
||||
char fcc[4];
|
||||
uint32_t cb;
|
||||
uint32_t time_delay; /* dwMicroSecPerFrame */
|
||||
uint32_t data_rate; /* dwMaxBytesPerSec */
|
||||
uint32_t reserved;
|
||||
uint32_t flags; /* dwFlags */
|
||||
uint32_t number_of_frames; /* dwTotalFrames */
|
||||
uint32_t initial_frames; /* dwInitialFrames */
|
||||
uint32_t data_streams; /* dwStreams */
|
||||
uint32_t buffer_size; /* dwSuggestedBufferSize */
|
||||
uint32_t width; /* dwWidth */
|
||||
uint32_t height; /* dwHeight */
|
||||
uint32_t time_scale;
|
||||
uint32_t playback_data_rate;
|
||||
uint32_t starting_time;
|
||||
uint32_t data_length;
|
||||
};
|
||||
|
||||
|
||||
struct gwavi_AVIStreamHeader
|
||||
{
|
||||
char fccType[4];
|
||||
char fccHandler[4];
|
||||
uint32_t dwFlags;
|
||||
uint16_t wPriority;
|
||||
uint16_t wLanguage;
|
||||
uint32_t dwInitialFrames;
|
||||
uint32_t dwScale;
|
||||
uint32_t dwRate;
|
||||
uint32_t dwStart;
|
||||
uint32_t dwLength;
|
||||
uint32_t dwSuggestedBufferSize;
|
||||
uint32_t dwQuality;
|
||||
uint32_t dwSampleSize;
|
||||
|
||||
struct
|
||||
{
|
||||
int16_t left;
|
||||
int16_t top;
|
||||
int16_t right;
|
||||
int16_t bottom;
|
||||
} rcFrame;
|
||||
};
|
||||
|
||||
struct gwavi_stream_header_t
|
||||
|
|
@ -111,6 +141,8 @@ struct gwavi_audio_t
|
|||
unsigned int samples_per_second;
|
||||
};
|
||||
|
||||
#pragma pack( pop )
|
||||
|
||||
class gwavi_t
|
||||
{
|
||||
public:
|
||||
|
|
@ -133,7 +165,12 @@ class gwavi_t
|
|||
|
||||
int set_framerate(double fps);
|
||||
|
||||
int openIn(const char *filename);
|
||||
|
||||
int printHeaders(void);
|
||||
|
||||
private:
|
||||
FILE *in;
|
||||
FILE *out;
|
||||
struct gwavi_header_t avi_header;
|
||||
struct gwavi_stream_header_t stream_header_v;
|
||||
|
|
@ -165,6 +202,15 @@ class gwavi_t
|
|||
int write_chars(FILE *out, const char *s);
|
||||
int write_chars_bin(FILE *out, const char *s, int count);
|
||||
|
||||
int read_int(FILE *out, int &n);
|
||||
int read_uint(FILE *out, unsigned int &n);
|
||||
int read_short(FILE *in, int16_t &n);
|
||||
int read_short(FILE *out, int &n);
|
||||
int read_ushort(FILE *in, uint16_t &n);
|
||||
int read_chars_bin(FILE *in, char *s, int count);
|
||||
int readList(int lvl);
|
||||
int readChunk(const char *id, int lvl);
|
||||
int readStreamHeader(void);
|
||||
};
|
||||
|
||||
#endif /* ndef H_GWAVI */
|
||||
|
|
|
|||
Loading…
Reference in New Issue