ardour/livetrax
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Disable peakfile reading and writing on windows for now

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There is no point trying to implement this until it can be tested
This commit is contained in:
Paul Davis 2013-07-11 13:52:29 -04:00
parent 27a5a589ed
commit 157b0e385a
1 changed files with 8 additions and 2 deletions
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10
libs/ardour/audiosource.cc
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@ -392,7 +392,9 @@ AudioSource::read_peaks_with_fpp (PeakData *peaks, framecnt_t npeaks, framepos_t
cerr << "DIRECT PEAKS\n";
#endif
#ifndef WIN32
nread = ::pread (peakfile_fd, peaks, sizeof (PeakData)* npeaks, first_peak_byte);
#endif
if (nread != sizeof (PeakData) * npeaks) {
cerr << "AudioSource["
@ -477,6 +479,7 @@ AudioSource::read_peaks_with_fpp (PeakData *peaks, framecnt_t npeaks, framepos_t
cerr << "read " << sizeof (PeakData) * to_read << " from peakfile @ " << start_byte << endl;
#endif
#ifndef WIN32
if ((nread = ::pread (peakfile_fd, staging, sizeof (PeakData) * to_read, start_byte))
!= sizeof (PeakData) * to_read) {
@ -498,7 +501,7 @@ AudioSource::read_peaks_with_fpp (PeakData *peaks, framecnt_t npeaks, framepos_t
<< endl;
goto out;
}
#endif
i = 0;
stored_peaks_read = nread / sizeof(PeakData);
}
@ -768,11 +771,12 @@ AudioSource::compute_and_write_peaks (Sample* buf, framecnt_t first_frame, frame
off_t byte = (peak_leftover_frame / fpp) * sizeof (PeakData);
#ifndef WIN32
if (::pwrite (_peakfile_fd, &x, sizeof (PeakData), byte) != sizeof (PeakData)) {
error << string_compose(_("%1: could not write peak file data (%2)"), _name, strerror (errno)) << endmsg;
goto out;
}
#endif
_peak_byte_max = max (_peak_byte_max, (off_t) (byte + sizeof(PeakData)));
{
@ -881,10 +885,12 @@ AudioSource::compute_and_write_peaks (Sample* buf, framecnt_t first_frame, frame
}
}
#ifndef WIN32
if (::pwrite (_peakfile_fd, peakbuf, sizeof (PeakData) * peaks_computed, first_peak_byte) != (ssize_t) (sizeof (PeakData) * peaks_computed)) {
error << string_compose(_("%1: could not write peak file data (%2)"), _name, strerror (errno)) << endmsg;
goto out;
}
#endif
_peak_byte_max = max (_peak_byte_max, (off_t) (first_peak_byte + sizeof(PeakData)*peaks_computed));