Do not take into account sends when computing the required number of buffers, as they're presence should not affect anything.
git-svn-id: svn://localhost/ardour2/branches/3.0@4442 d708f5d6-7413-0410-9779-e7cbd77b26cf
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@ -458,8 +458,12 @@ Route::process_output_buffers (BufferSet& bufs,
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}
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}
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// This really should already be true...
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bufs.set_count(pre_fader_streams());
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/* When we entered this method, the number of bufs was set by n_process_buffers(), so
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* it may be larger than required. Consider, for example, a mono track with two redirects A and B.
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* If A has one input and three outputs, and B three inputs and one output, n_process_buffers()
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* will be 3. In this case, now we've done pre-fader redirects, we can reset the number of bufs.
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*/
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bufs.set_count (pre_fader_streams());
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if (!_soloed && (mute_gain != dmg) && !mute_declick_applied && _mute_affects_post_fader) {
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Amp::run_in_place (bufs, nframes, mute_gain, dmg, false);
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@ -1398,9 +1402,10 @@ Route::pre_fader_streams() const
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{
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boost::shared_ptr<Processor> processor;
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// Find the last pre-fader redirect
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/* Find the last pre-fader redirect that isn't a send; sends don't affect the number
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* of streams. */
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for (ProcessorList::const_iterator i = _processors.begin(); i != _processors.end(); ++i) {
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if ((*i)->placement() == PreFader) {
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if ((*i)->placement() == PreFader && boost::dynamic_pointer_cast<Send> (*i) == 0) {
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processor = *i;
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}
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}
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