Commits on Nov 18, 2014

1. LMMS Memory Manager

   

   diizy committed Nov 18, 2014
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2. Fix 64 bit, increase mm usage

   

   diizy committed Nov 18, 2014
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3. Fixes

   

   diizy committed Nov 18, 2014
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4. More fixes

   

   diizy committed Nov 18, 2014
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5. Add dedicated manager for noteplayhandles …

   This caches and reuses nph's independently of the generic memory manager.

   

   diizy committed Nov 18, 2014
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6. Changing and fixing some stuff …

   - QHash is better to use than QMap in MemoryManager: faster lookups, able to reserve memory in advance
   - Also: reserve memory in advance for the QVector and QHash, so we don't get needles allocs for them
   - No need to do cleanup for the nph manager, as it uses the generic manager for allocs, and that already gets cleaned up

   

   diizy committed Nov 18, 2014
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7. Use ReadWriteLock for the pools container instead of Mutex

   

   diizy committed Nov 18, 2014
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8. Fix arpeggio to work better with the new way to handle note offsets …

   Ok, not really related to memory management, but was something that needed doing and it's easier to test things when things work properly

   

   diizy committed Nov 18, 2014
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9. remove tr.whitespace

   

   diizy committed Nov 18, 2014
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10. Fix weird issue with remotevstplugin

    

    diizy committed Nov 18, 2014
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11. Use memory management in LADSPA effects …

    Also optimize non-inplacebroken plugins by using the same buffer for input/output

    

    diizy committed Nov 18, 2014
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12. Make it possible to use sample-exact controls in LADSPA plugins …

    I don't think we currently have any that would support this functionality, but in case someone has a LADSPA plugin that has audiorate control ports, this allows them to be used with the new sample-exact models
    Again... not strictly related to memory management, but since I was in that part of the codebase already...

    

    diizy committed Nov 18, 2014
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13. Implement BufferManager …

    Also, apply things learned while writing BufferManager to the similar NotePlayHandleManager

    

    diizy committed Nov 18, 2014
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14. Huge structural changes …

    Well, this commit got a bit out of hand, what with 26 files changed. Oh well.
    
    Basically, we're using the buffermanager to dispense temporary buffers for playhandles and audioports to use.
    This allows us to change the way playhandles work. Earlier, playhandles of the same track were waiting in line
    to push their output to the audioport. This was of course inefficient, so now they just register themselves to the port,
    then the port handles mixing the buffers.
    
    Caveat: this is still a work in progress, the vol/pan knobs on instruments are temporarily non-functional - will be fixed in
    the next commit, but I have to get some sleep now.

    

    diizy committed Nov 18, 2014
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15. Finish audioport rehaul, get vol/pan knobs working again, also some b… …

    …ugfixes
    
    We're now doing the vol/pan stuff in audioport, since this way we avoid the pointless repetition of doing it in the playhandles

    

    diizy committed Nov 18, 2014
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16. Fix bugs

    

    diizy committed Nov 18, 2014
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17. Fix windows compiling

    

    diizy committed Nov 18, 2014
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18. Fixes

    

    diizy committed Nov 18, 2014
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19. Initialize BufferManager from within Mixer …

    Avoid crashes caused by worker threads accessing the buffer manager
    before it is initialized. Therefore initialize it from within the
    Mixer constructor which has the side effect that it gets initialized
    in console-only rendering mode as well.

    

    tobydox authored and diizy committed Nov 18, 2014
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20. Remove base64.h again (was re-added accidentally at merge resolution)

    

    diizy committed Nov 18, 2014
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21. Various fixes and precautions …

    Samplebuffer: reload all samples when samplerate changes. This is because of the way LMMS uses samples: we always resample all samples t$
    LadspaEffect: some safeguards for the non-inplacebroken plugins which use the same buffer for input and output. Theoretically, if some p$
    FxMixer: fix effect processing in multichannel-chains

    

    diizy committed Nov 18, 2014
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22. Sanitize all channel outputs when exporting

    

    diizy committed Nov 18, 2014
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23. Fix Carla in memmgr branch

    

    diizy committed Nov 18, 2014
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24. Sanitize output of all effects when exporting

    

    diizy committed Nov 18, 2014
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25. Some attention on peak controller

    

    diizy committed Nov 18, 2014
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26. Freeverb3: make it work properly on all samplerates

    

    diizy committed Nov 18, 2014
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27. More peak controller changes: …

    Add treshold knob to peak controller
    This causes the peak controller to react only when the measured peaks are above the set treshold
    Might be useful for finetuning your sidechains

    

    diizy committed Nov 18, 2014
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28. Sync

    

    diizy committed Nov 18, 2014
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