Autres/audacity
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Don't let the ring buffer empty when seeking past end of track...

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... just allow a short stutter padded with silence in that case.
This commit is contained in:
Paul Licameli 2018-08-20 20:57:33 -04:00
parent 2806f40ab5
commit e91918042a
1 changed files with 7 additions and 6 deletions
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13
src/AudioIO.cpp
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@ -870,6 +870,12 @@ private:
// (Assume s0 is in bounds, because it equals the last scrub's s1 which was checked.)
if (s1 != s0)
{
// When playback follows a fast mouse movement by "stuttering"
// at maximum playback, don't make stutters too short to be useful.
if (options.adjustStart &&
duration < llrint( options.minStutterTime * rate ) )
return false;
sampleCount minSample { llrint(options.minTime * rate) };
sampleCount maxSample { llrint(options.maxTime * rate) };
auto newDuration = duration;
@ -881,12 +887,7 @@ private:
(s1 - s0).as_double()
)
);
// When playback follows a fast mouse movement by "stuttering"
// at maximum playback, don't make stutters too short to be useful.
if (options.adjustStart &&
newDuration < llrint( options.minStutterTime * rate ) )
return false;
else if (newDuration == 0) {
if (newDuration == 0) {
// Enqueue a silent scrub with s0 == s1
silent = true;
s1 = s0;