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#include "qmdtrack.h"
static QString get_himd_str(struct himd * himd, int idx)
{
QString outstr;
char * str;
if(!idx)
return QString();
str = himd_get_string_utf8(himd, idx, NULL, NULL);
if(!str)
return QString();
outstr = QString::fromUtf8(str);
himd_free(str);
return outstr;
}
QHiMDTrack::QHiMDTrack(struct himd * himd, unsigned int trackindex) : himd(himd), trknum(trackindex)
{
trackslot = himd_get_trackslot(himd, trackindex, NULL);
if(trackslot != 0)
if(himd_get_track_info(himd, trackslot, &ti, NULL) < 0)
trackslot = -1;
}
QHiMDTrack::~QHiMDTrack()
{
himd = NULL;
}
unsigned int QHiMDTrack::tracknum() const
{
return trknum;
}
QString QHiMDTrack::title() const
{
if(trackslot != 0)
return get_himd_str(himd, ti.title);
else
return QString();
}
QString QHiMDTrack::artist() const
{
if(trackslot != 0)
return get_himd_str(himd, ti.artist);
else
return QString();
}
QString QHiMDTrack::album() const
{
if(trackslot != 0)
return get_himd_str(himd, ti.album);
else
return QString();
}
QString QHiMDTrack::codecname() const
{
if(trackslot != 0)
return himd_get_codec_name(&ti);
else
return QString();
}
QTime QHiMDTrack::duration() const
{
QTime t(0,0,0);
if(trackslot != 0)
return t.addSecs(ti.seconds);
else
return QTime();
}
QDateTime QHiMDTrack::recdate() const
{
QDate d(0,0,0);
QTime t(0,0,0);
if (trackslot != 0)
{
t.setHMS(ti.recordingtime.tm_hour,
ti.recordingtime.tm_min,
ti.recordingtime.tm_sec);
d.setDate(ti.recordingtime.tm_year+1900,
ti.recordingtime.tm_mon+1,
ti.recordingtime.tm_mday);
return QDateTime(d,t);
}
return QDateTime();
}
bool QHiMDTrack::copyprotected() const
{
if(trackslot != 0)
return !himd_track_uploadable(himd, &ti);
return true;
}
int QHiMDTrack::blockcount() const
{
if(trackslot != 0)
return himd_track_blocks(himd, &ti, NULL);
else
return 0;
}
QString QHiMDTrack::openMpegStream(struct himd_mp3stream * str) const
{
struct himderrinfo status;
if(himd_mp3stream_open(himd, trackslot, str, &status) < 0)
return QString::fromUtf8(status.statusmsg);
return QString();
}
QString QHiMDTrack::openNonMpegStream(struct himd_nonmp3stream * str) const
{
struct himderrinfo status;
if(himd_nonmp3stream_open(himd, trackslot, str, &status) < 0)
return QString::fromUtf8(status.statusmsg);
return QString();
}
QByteArray QHiMDTrack::makeEA3Header() const
{
char header[EA3_FORMAT_HEADER_SIZE];
make_ea3_format_header(header, &ti.codec_info);
return QByteArray(header,EA3_FORMAT_HEADER_SIZE);
}
QNetMDTrack::QNetMDTrack(netmd_dev_handle * deviceh, minidisc * my_md, int trackindex)
{
uint8_t g;
struct netmd_pair const *bitrate;
char *name, buffer[256];
devh = deviceh;
md = my_md;
trkindex = trackindex;
if(netmd_request_title(devh, trkindex, buffer, sizeof(buffer)) < 0)
{
trkindex = -1;
return; // no track with this trackindex
}
/* Figure out which group this track is in */
for( g = 1; g < md->group_count; g++ )
{
if( (md->groups[g].start <= trkindex+1U) && (md->groups[g].finish >= trkindex+1U ))
{
groupstring = QString(md->groups[g].name);
break;
}
}
netmd_request_track_time(devh, trkindex, &time);
netmd_request_track_flags(devh, trkindex, &flags);
netmd_request_track_bitrate(devh, trkindex, &bitrate_id, &channel);
bitrate = find_pair(bitrate_id, bitrates);
/* Skip 'LP:' prefix... the codec type shows up in the list anyway*/
name = strncmp( buffer, "LP:", 3 ) ? buffer : buffer+3 ;
titlestring = QString(name);
codecstring = QString(bitrate->name);
blocks = 0;
}
QNetMDTrack::~QNetMDTrack()
{
devh = NULL;
md = NULL;
}
unsigned int QNetMDTrack::tracknum() const
{
/* returns zero based track number, maybe this function should return a one based track number as shown in the treeview,
* trackindex -> zero based; tracknumber -> one based
*/
return trkindex;
}
QString QNetMDTrack::group() const
{
if(trkindex < 0)
return QString();
return groupstring;
}
QString QNetMDTrack::title() const
{
if(trkindex < 0)
return QString();
return titlestring;
}
QString QNetMDTrack::codecname() const
{
if(trkindex < 0)
return QString();
return codecstring;
}
QTime QNetMDTrack::duration() const
{
QTime t(0,0,0);
if(trkindex < 0)
return QTime();
return t.addSecs( time.minute * 60 + time.second);
}
bool QNetMDTrack::copyprotected() const
{
switch(flags)
{
case 0x00 : return false;
case 0x03 : return true;
default : return true; // return true if unknown
}
}
void QNetMDTrack::setBlocks(int cnt)
{
blocks = cnt;
}
int QNetMDTrack::blockcount() const
{
return blocks;
}
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