ardour/livetrax
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NO-OP: whitespace

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This commit is contained in:
Robin Gareus 2019-07-29 03:28:53 +02:00
parent 6d4b94df13
commit a176efee02
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 31 additions and 31 deletions
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34
libs/ardour/audiosource.cc
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@ -520,13 +520,13 @@ AudioSource::read_peaks_with_fpp (PeakData *peaks, samplecnt_t npeaks, samplepos
DEBUG_TRACE (DEBUG::Peaks, "DOWNSAMPLE\n");
/* the caller wants:
- more samples-per-peak (lower resolution) than the peakfile, or to put it another way,
- less peaks than the peakfile holds for the same range
So, read a block into a staging area, and then downsample from there.
to avoid confusion, I'll refer to the requested peaks as visual_peaks and the peakfile peaks as stored_peaks
*
* - more samples-per-peak (lower resolution) than the peakfile, or to put it another way,
* - less peaks than the peakfile holds for the same range
*
* So, read a block into a staging area, and then downsample from there.
*
* to avoid confusion, I'll refer to the requested peaks as visual_peaks and the peakfile peaks as stored_peaks
*/
const samplecnt_t chunksize = (samplecnt_t) expected_peaks; // we read all the peaks we need in one hit.
@ -632,12 +632,12 @@ AudioSource::read_peaks_with_fpp (PeakData *peaks, samplecnt_t npeaks, samplepos
DEBUG_TRACE (DEBUG::Peaks, "UPSAMPLE\n");
/* the caller wants
- less samples-per-peak (more resolution)
- more peaks than stored in the Peakfile
So, fetch data from the raw source, and generate peak
data on the fly.
*
* - less samples-per-peak (more resolution)
* - more peaks than stored in the Peakfile
*
* So, fetch data from the raw source, and generate peak
* data on the fly.
*/
samplecnt_t samples_read = 0;
@ -664,10 +664,10 @@ AudioSource::read_peaks_with_fpp (PeakData *peaks, samplecnt_t npeaks, samplepos
if (current_sample >= _length) {
/* hmm, error condition - we've reached the end of the file
without generating all the peak data. cook up a zero-filled
data buffer and then use it. this is simpler than
adjusting zero_fill and read_npeaks and then breaking out of
this loop early
* without generating all the peak data. cook up a zero-filled
* data buffer and then use it. this is simpler than
* adjusting zero_fill and read_npeaks and then breaking out of
* this loop early
*/
memset (raw_staging.get(), 0, sizeof (Sample) * chunksize);