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std::vector for wave track pointers; remove deprecated TrackList function; ...

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... and some more uses of const
This commit is contained in:
Paul Licameli
2016-02-26 18:10:45 -05:00
parent af7cb40975
commit 43790cfa56
20 changed files with 173 additions and 190 deletions
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10
src/export/ExportMP2.cpp
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@@ -217,7 +217,7 @@ int ExportMP2::Export(AudacityProject *project,
bool stereo = (channels == 2);
long bitrate = gPrefs->Read(wxT("/FileFormats/MP2Bitrate"), 160);
double rate = project->GetRate();
TrackList *tracks = project->GetTracks();
const TrackList *tracks = project->GetTracks();
wxLogNull logNo; /* temporarily disable wxWidgets error messages */
@@ -264,15 +264,13 @@ int ExportMP2::Export(AudacityProject *project,
// We have to multiply by 4 because one sample is 2 bytes wide!
unsigned char* mp2Buffer = new unsigned char[mp2BufferSize];
int numWaveTracks;
WaveTrack **waveTracks;
tracks->GetWaveTracks(selectionOnly, &numWaveTracks, &waveTracks);
Mixer *mixer = CreateMixer(numWaveTracks, waveTracks,
const WaveTrackConstArray waveTracks =
tracks->GetWaveTrackConstArray(selectionOnly, false);
Mixer *mixer = CreateMixer(waveTracks,
tracks->GetTimeTrack(),
t0, t1,
stereo? 2: 1, pcmBufferSize, true,
rate, int16Sample, true, mixerSpec);
delete[] waveTracks;
int updateResult = eProgressSuccess;
{