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169 lines
4.9 KiB
169 lines
4.9 KiB
https://bugs.gentoo.org/637110
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Original patch by Matt Whitlock
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Forward-ported from version 2.2.0 to 2.2.2
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--- audacity-minsrc-2.2.2-rc1/src/AudioIO.cpp
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+++ audacity-minsrc-2.2.2-rc1/src/AudioIO.cpp
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@@ -976,6 +976,7 @@
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};
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#endif
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+#ifdef EXPERIMENTAL_MIDI_OUT
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// return the system time as a double
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static double streamStartTime = 0; // bias system time to small number
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@@ -995,6 +996,7 @@
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return PaUtil_GetTime() - streamStartTime;
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}
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+#endif
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const int AudioIO::StandardRates[] = {
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8000,
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@@ -1803,6 +1805,7 @@
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}
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#endif
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+#ifdef EXPERIMENTAL_MIDI_OUT
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// We use audio latency to estimate how far ahead of DACS we are writing
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if (mPortStreamV19 != NULL && mLastPaError == paNoError) {
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const PaStreamInfo* info = Pa_GetStreamInfo(mPortStreamV19);
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@@ -1811,6 +1814,7 @@
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mAudioOutLatency = info->outputLatency;
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mSystemMinusAudioTimePlusLatency += mAudioOutLatency;
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}
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+#endif
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return (mLastPaError == paNoError);
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}
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@@ -1955,8 +1959,10 @@
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double playbackTime = 4.0;
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+#ifdef EXPERIMENTAL_MIDI_OUT
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streamStartTime = 0;
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streamStartTime = SystemTime(mUsingAlsa);
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+#endif
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#ifdef EXPERIMENTAL_SCRUBBING_SUPPORT
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bool scrubbing = (options.pScrubbingOptions != nullptr);
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@@ -2830,7 +2836,9 @@
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mPlaybackTracks.clear();
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mCaptureTracks.clear();
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+#ifdef HAVE_MIDI
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mMidiPlaybackTracks.clear();
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+#endif
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#ifdef EXPERIMENTAL_SCRUBBING_SUPPORT
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mScrubQueue.reset();
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@@ -4669,13 +4677,13 @@
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(float *)alloca(framesPerBuffer*numPlaybackChannels * sizeof(float)) :
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(float *)outputBuffer;
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+#ifdef EXPERIMENTAL_MIDI_OUT
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if (gAudioIO->mCallbackCount++ == 0) {
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// This is effectively mSystemMinusAudioTime when the buffer is empty:
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gAudioIO->mStartTime = SystemTime(gAudioIO->mUsingAlsa) - gAudioIO->mT0;
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// later, mStartTime - mSystemMinusAudioTime will tell us latency
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}
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-#ifdef EXPERIMENTAL_MIDI_OUT
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/* GSW: Save timeInfo in case MidiPlayback needs it */
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gAudioIO->mAudioCallbackClockTime = PaUtil_GetTime();
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@@ -5051,7 +5059,9 @@
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: gAudioIO->mTime >= gAudioIO->mT1))
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// PRL: singalling MIDI output complete is necessary if
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// not USE_MIDI_THREAD, otherwise it's harmlessly redundant
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+#ifdef EXPERIMENTAL_MIDI_OUT
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gAudioIO->mMidiOutputComplete = true,
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+#endif
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callbackReturn = paComplete;
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}
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@@ -5114,7 +5124,9 @@
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// PRL: singalling MIDI output complete is necessary if
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// not USE_MIDI_THREAD, otherwise it's harmlessly redundant
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+#ifdef EXPERIMENTAL_MIDI_OUT
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gAudioIO->mMidiOutputComplete = true,
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+#endif
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callbackReturn = paComplete;
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}
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}
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--- audacity-minsrc-2.2.2-rc1/src/Project.cpp
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+++ audacity-minsrc-2.2.2-rc1/src/Project.cpp
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@@ -460,10 +460,11 @@
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} );
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for (const auto &name : sortednames) {
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-
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+#ifdef USE_MIDI
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if (Importer::IsMidi(name))
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AudacityProject::DoImportMIDI(mProject, name);
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else
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+#endif
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mProject->Import(name);
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}
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@@ -3046,9 +3047,11 @@
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#endif
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{
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+#ifdef USE_MIDI
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if (Importer::IsMidi(fileName))
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DoImportMIDI(this, fileName);
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else
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+#endif
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Import(fileName);
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ZoomAfterImport(nullptr);
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--- audacity-minsrc-2.2.2-rc1/src/tracks/playabletrack/notetrack/ui/NoteTrackButtonHandle.cpp
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+++ audacity-minsrc-2.2.2-rc1/src/tracks/playabletrack/notetrack/ui/NoteTrackButtonHandle.cpp
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@@ -9,6 +9,9 @@
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**********************************************************************/
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#include "../../../../Audacity.h"
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+
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+#ifdef USE_MIDI
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+
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#include "NoteTrackButtonHandle.h"
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#include "../../../../HitTestResult.h"
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@@ -113,3 +116,4 @@
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return RefreshCode::RefreshNone;
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}
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+#endif
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--- audacity-minsrc-2.2.2-rc1/src/tracks/playabletrack/notetrack/ui/NoteTrackVZoomHandle.cpp
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+++ audacity-minsrc-2.2.2-rc1/src/tracks/playabletrack/notetrack/ui/NoteTrackVZoomHandle.cpp
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@@ -9,6 +9,9 @@
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**********************************************************************/
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#include "../../../../Audacity.h"
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+
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+#ifdef USE_MIDI
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+
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#include "NoteTrackVZoomHandle.h"
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#include "../../../../Experimental.h"
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#include "NoteTrackVRulerControls.h"
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@@ -332,3 +335,5 @@
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TrackVRulerControls::DrawZooming
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( dc, mRect, panelRect, mZoomStart, mZoomEnd );
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}
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+
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+#endif
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--- audacity-minsrc-2.2.2-rc1/src/tracks/ui/TimeShiftHandle.cpp
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+++ audacity-minsrc-2.2.2-rc1/src/tracks/ui/TimeShiftHandle.cpp
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@@ -604,7 +604,7 @@
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{
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trySnap = true;
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if (pTrack->GetKind() == Track::Wave) {
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- auto wt = static_cast<const WaveTrack *>(pTrack);
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+ auto wt = static_cast<const WaveTrack *>(pTrack.get());
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const double rate = wt->GetRate();
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// set it to a sample point
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desiredSlideAmount = rint(desiredSlideAmount * rate) / rate;
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