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-rw-r--r--noncore/multimedia/opierec/wavFile.cpp35
1 files changed, 20 insertions, 15 deletions
diff --git a/noncore/multimedia/opierec/wavFile.cpp b/noncore/multimedia/opierec/wavFile.cpp
index 7bfffb6..b177c91 100644
--- a/noncore/multimedia/opierec/wavFile.cpp
+++ b/noncore/multimedia/opierec/wavFile.cpp
@@ -22,13 +22,13 @@
#include <unistd.h>
WavFile::WavFile( QObject * parent,const QString &fileName, bool makeNwFile, int sampleRate,
int channels, int resolution, int format )
: QObject( parent)
{
-qDebug("new wave file");
+//qDebug("new wave file");
bool b = makeNwFile;
wavSampleRate=sampleRate;
wavFormat=format;
wavChannels=channels;
wavResolution=resolution;
useTmpFile=false;
@@ -38,13 +38,13 @@ qDebug("new wave file");
openFile(fileName);
}
}
bool WavFile::newFile() {
- qDebug("Set up new file");
+// qDebug("Set up new file");
Config cfg("OpieRec");
cfg.setGroup("Settings");
currentFileName=cfg.readEntry("directory",QDir::homeDirPath());
QString date;
date = TimeString::dateString( QDateTime::currentDateTime(),false,true);
@@ -57,23 +57,28 @@ bool WavFile::newFile() {
if(currentFileName.right(1).find("/",0,true) == -1)
currentFileName += "/" + date;
else
currentFileName += date;
currentFileName+=".wav";
- qDebug("set up file for recording: "+currentFileName);
- char *pointer;
+// qDebug("set up file for recording: "+currentFileName);
+ 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;
- pointer=tmpnam(NULL);
- qDebug("Opening tmp file %s",pointer);
+ if(( fd = mkstemp( pointer)) < 0 ) {
+ perror("mkstemp failed");
+ return false;
+ }
+
+// qDebug("Opening tmp file %s",pointer);
track.setName( pointer);
} else { //just use regular file.. no moving
useTmpFile = false;
track.setName( currentFileName);
@@ -98,13 +103,13 @@ WavFile::~WavFile() {
void WavFile::closeFile() {
if(track.isOpen())
track.close();
}
int WavFile::openFile(const QString &currentFileName) {
- qDebug("open play file "+currentFileName);
+// qDebug("open play file "+currentFileName);
closeFile();
track.setName(currentFileName);
if(!track.open(IO_ReadOnly)) {
QString errorMsg=(QString)strerror(errno);
@@ -123,17 +128,17 @@ bool WavFile::setWavHeader(int fd, wavhdr *hdr) {
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
- qDebug("set header WAVE_FORMAT_PCM");
+// qDebug("set header WAVE_FORMAT_PCM");
}
else {
(*hdr).fmtTag = WAVE_FORMAT_DVI_ADPCM; //intel ADPCM
- qDebug("set header WAVE_FORMAT_DVI_ADPCM");
+ // qDebug("set header WAVE_FORMAT_DVI_ADPCM");
}
// (*hdr).nChannels = 1;//filePara.channels;// ? 2 : 1*/; // channels
(*hdr).nChannels = wavChannels;// ? 2 : 1*/; // channels
(*hdr).sampleRate = wavSampleRate; //samples per second
@@ -141,29 +146,29 @@ bool WavFile::setWavHeader(int fd, wavhdr *hdr) {
(*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));
- qDebug("writing header: bitrate%d, samplerate %d, channels %d",
- wavResolution, wavSampleRate, wavChannels);
+// qDebug("writing header: bitrate%d, samplerate %d, channels %d",
+// wavResolution, wavSampleRate, wavChannels);
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));
- qDebug("adjusting header %d", total);
+// qDebug("adjusting header %d", total);
return true;
}
int WavFile::parseWavHeader(int fd) {
- qDebug("Parsing wav header");
+// qDebug("Parsing wav header");
char string[4];
int found;
short fmt;
unsigned short ch, bitrate;
unsigned long samplerrate, longdata;
@@ -255,14 +260,14 @@ int WavFile::parseWavHeader(int fd) {
} else {
if (read(fd, &longdata, 4) < 4) {
qDebug("Could not read from sound file.\n");
return -1;
} else {
wavNumberSamples = longdata;
- qDebug("file has length of %d \nlasting %d seconds", longdata,
- (( longdata / wavSampleRate) / wavChannels) / ( wavChannels*( wavResolution/8)) );
+ qDebug("file has length of %d \nlasting %d seconds", (int)longdata,
+ (int)(( longdata / wavSampleRate) / wavChannels) / ( wavChannels*( wavResolution/8)) );
// wavSeconds = (( longdata / wavSampleRate) / wavChannels) / ( wavChannels*( wavResolution/8));
return longdata;
}
}
}