author | llornkcor <llornkcor> | 2004-06-28 11:56:33 (UTC) |
---|---|---|
committer | llornkcor <llornkcor> | 2004-06-28 11:56:33 (UTC) |
commit | ac6d6947ade0f1bbffa8a4f3b9ac51ca0475f1fb (patch) (side-by-side diff) | |
tree | 3087ee37a0bda7bd18c87789236d88d9412d8dde | |
parent | 70b610b8e402b0e304238994258664d0e4fbedf6 (diff) | |
download | opie-ac6d6947ade0f1bbffa8a4f3b9ac51ca0475f1fb.zip opie-ac6d6947ade0f1bbffa8a4f3b9ac51ca0475f1fb.tar.gz opie-ac6d6947ade0f1bbffa8a4f3b9ac51ca0475f1fb.tar.bz2 |
remove dots in name
-rw-r--r-- | noncore/multimedia/opierec/wavFile.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/noncore/multimedia/opierec/wavFile.cpp b/noncore/multimedia/opierec/wavFile.cpp index 360b884..80453e1 100644 --- a/noncore/multimedia/opierec/wavFile.cpp +++ b/noncore/multimedia/opierec/wavFile.cpp @@ -1,248 +1,248 @@ //wavFile.cpp #include "wavFile.h" #include "qtrec.h" /* OPIE */ #include <opie2/odebug.h> #include <qpe/config.h> using namespace Opie::Core; /* QT */ #include <qmessagebox.h> #include <qdir.h> /* STD */ #include <errno.h> #include <sys/time.h> #include <sys/types.h> #include <sys/vfs.h> #include <fcntl.h> #include <math.h> #include <mntent.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> WavFile::WavFile( QObject * parent,const QString &fileName, bool makeNwFile, int sampleRate, int channels, int resolution, int format ) : QObject( parent) { //odebug << "new wave file" << oendl; bool b = makeNwFile; wavSampleRate=sampleRate; wavFormat=format; wavChannels=channels; wavResolution=resolution; useTmpFile=false; if( b) { newFile(); } else { openFile(fileName); } } bool WavFile::newFile() { // odebug << "Set up new file" << oendl; Config cfg("OpieRec"); cfg.setGroup("Settings"); currentFileName=cfg.readEntry("directory",QDir::homeDirPath()); QString date; QDateTime dt = QDateTime::currentDateTime(); date = dt.toString();//TimeString::dateString( QDateTime::currentDateTime(),false,true); date.replace(QRegExp("'"),""); date.replace(QRegExp(" "),"_"); - date.replace(QRegExp(":"),"."); + date.replace(QRegExp(":"),"-"); date.replace(QRegExp(","),""); QString currentFile=date; if(currentFileName.right(1).find("/",0,true) == -1) currentFileName += "/" + date; else currentFileName += date; currentFileName+=".wav"; // odebug << "set up file for recording: "+currentFileName << oendl; char pointer[] = "/tmp/opierec-XXXXXX"; int fd = 0; if( currentFileName.find("/mnt",0,true) == -1 && currentFileName.find("/tmp",0,true) == -1 ) { // if destination file is most likely in flash (assuming jffs2) // we have to write to a different filesystem first useTmpFile = true; if(( fd = mkstemp( pointer)) < 0 ) { perror("mkstemp failed"); return false; } // odebug << "Opening tmp file " << pointer << "" << oendl; track.setName( pointer); } else { //just use regular file.. no moving useTmpFile = false; track.setName( currentFileName); } if(!track.open( IO_ReadWrite | IO_Truncate)) { QString errorMsg=(QString)strerror(errno); odebug << errorMsg << oendl; QMessageBox::message("Note", "Error opening file.\n" +errorMsg); return false; } else { setWavHeader( track.handle() , &hdr); } return true; } WavFile::~WavFile() { closeFile(); } void WavFile::closeFile() { if(track.isOpen()) track.close(); } int WavFile::openFile(const QString ¤tFileName) { // odebug << "open play file "+currentFileName << oendl; closeFile(); track.setName(currentFileName); if(!track.open(IO_ReadOnly)) { QString errorMsg=(QString)strerror(errno); odebug << "<<<<<<<<<<< "+errorMsg+currentFileName << oendl; QMessageBox::message("Note", "Error opening file.\n" +errorMsg); return -1; } else { parseWavHeader( track.handle()); } return track.handle(); } bool WavFile::setWavHeader(int fd, wavhdr *hdr) { strncpy((*hdr).riffID, "RIFF", 4); // RIFF strncpy((*hdr).wavID, "WAVE", 4); //WAVE strncpy((*hdr).fmtID, "fmt ", 4); // fmt (*hdr).fmtLen = 16; // format length = 16 if( wavFormat == WAVE_FORMAT_PCM) { (*hdr).fmtTag = 1; // PCM // odebug << "set header WAVE_FORMAT_PCM" << oendl; } else { (*hdr).fmtTag = WAVE_FORMAT_DVI_ADPCM; //intel ADPCM // odebug << "set header WAVE_FORMAT_DVI_ADPCM" << oendl; } // (*hdr).nChannels = 1;//filePara.channels;// ? 2 : 1*/; // channels (*hdr).nChannels = wavChannels;// ? 2 : 1*/; // channels (*hdr).sampleRate = wavSampleRate; //samples per second (*hdr).avgBytesPerSec = (wavSampleRate)*( wavChannels*(wavResolution/8)); // bytes per second (*hdr).nBlockAlign = wavChannels*( wavResolution/8); //block align (*hdr).bitsPerSample = wavResolution; //bits per sample 8, or 16 strncpy((*hdr).dataID, "data", 4); write( fd,hdr, sizeof(*hdr)); odebug << "writing header: bitrate " << wavResolution << ", samplerate " << wavSampleRate << ", channels " << wavChannels << oendl; return true; } bool WavFile::adjustHeaders(int fd, int total) { lseek(fd, 4, SEEK_SET); int i = total + 36; write( fd, &i, sizeof(i)); lseek( fd, 40, SEEK_SET); write( fd, &total, sizeof(total)); odebug << "adjusting header " << total << "" << oendl; return true; } int WavFile::parseWavHeader(int fd) { odebug << "Parsing wav header" << oendl; char string[4]; int found; short fmt; unsigned short ch, bitrate; unsigned long samplerrate, longdata; if (read(fd, string, 4) < 4) { odebug << " Could not read from sound file." << oendl; return -1; } if (strncmp(string, "RIFF", 4)) { odebug << " not a valid WAV file." << oendl; return -1; } lseek(fd, 4, SEEK_CUR); if (read(fd, string, 4) < 4) { odebug << "Could not read from sound file." << oendl; return -1; } if (strncmp(string, "WAVE", 4)) { odebug << "not a valid WAV file." << oendl; return -1; } found = 0; while (!found) { if (read(fd, string, 4) < 4) { odebug << "Could not read from sound file." << oendl; return -1; } if (strncmp(string, "fmt ", 4)) { if (read(fd, &longdata, 4) < 4) { odebug << "Could not read from sound file." << oendl; return -1; } lseek(fd, longdata, SEEK_CUR); } else { lseek(fd, 4, SEEK_CUR); if (read(fd, &fmt, 2) < 2) { odebug << "Could not read format chunk." << oendl; return -1; } if (fmt != WAVE_FORMAT_PCM && fmt != WAVE_FORMAT_DVI_ADPCM) { odebug << "Wave file contains unknown format. Unable to continue." << oendl; return -1; } wavFormat = fmt; // compressionFormat=fmt; odebug << "compressionFormat is " << fmt << "" << oendl; if (read(fd, &ch, 2) < 2) { odebug << "Could not read format chunk." << oendl; return -1; } else { wavChannels = ch; odebug << "File has " << ch << " channels" << oendl; } if (read(fd, &samplerrate, 4) < 4) { odebug << "Could not read from format chunk." << oendl; return -1; } else { wavSampleRate = samplerrate; // sampleRate = samplerrate; odebug << "File has samplerate of " << (int) samplerrate << "" << oendl; } lseek(fd, 6, SEEK_CUR); if (read(fd, &bitrate, 2) < 2) { odebug << "Could not read format chunk." << oendl; return -1; } else { wavResolution=bitrate; // resolution = bitrate; odebug << "File has bitrate of " << bitrate << "" << oendl; } found++; } } found = 0; while (!found) { |