109 lines
4.4 KiB
Markdown
109 lines
4.4 KiB
Markdown
libcw Testing and Development App
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# GDB Setup:
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set env LD_LIBRARY_PATH /home/kevin/src/libcm/build/linux/debug/lib
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r ~/src/cwtest/src/cwtest/cfg/main.cfg mtx
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// if problems occur with gdb hanging while download debuginfo
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sudo dnf upgrade --enablerepo=*-debuginfo "*-debuginfo" # update all debuginfo files
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r ~/src/cwtest/src/cwtest/cfg/video/video.cfg preset_sel record_fn m302-325 beg_play_loc 9187 end_play_loc 10109
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r ~/src/cwtest/src/cwtest/cfg/video/video.cfg preset_sel record_fn m350-458 beg_play_loc 12431 end_play_loc 14726
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r ~/src/cwtest/src/cwtest/cfg/video/video.cfg preset_sel record_fn m1_283 beg_play_loc 0 end_play_loc 8452
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r ~/src/cwtest/src/cwtest/cfg/gutim_full/gutim.cfg preset_sel record_fn m1_458 beg_play_loc 327 end_play_loc 396
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# Valgrind setup
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export LD_LIBRARY_PATH=~/src/libcm/build/linux/debug/lib
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valgrind --leak-check=yes --log-file=vg0.txt ./cwtest ~/src/cwtest/src/cwtest/cfg/main.cfg mtx
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# Installation
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Dependencies:
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- libwebsockets-devel
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- fftw-devel
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- libcm: lapack-devel
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- atlas-devel
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#Design Questions:
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How should errors be presented to the user? developer?
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#To Do:
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###
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All callbacks should return meaningful result codes.
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### UI Properties
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name - becomes the HTML id for this element
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appId application id for this element
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title label or title for this element
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className Base class name for this element. All elements have a built-in default class name.
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addClassName Add this class name to the class name.
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clickable This elemnt will send a 'click' msg when clicked.
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enable This element is enabled
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visible This element is visible.
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# Preset Select
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+ If the the parsing of the main cfg file fails the app crashes in main.cpp with a double free.
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+ play on preset letter select
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+ allow the network to be reloaded without restarting the program
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+ create an interactive spec-dist panel to experiment with presets
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REVIEW:
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+ gain problem
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- was it really the transition bug and not a gain bug?
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- FFT normalization
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- Float/Int conversion on ALSA output
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- create a metering object to examine signal at various places in network
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- add compressor/limiter like in cm based network
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DONE:
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+ save preset check box state.
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+ verify that all fragments are saved and restored
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+ UI: remove 'Filename' entry box.
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+ flow proc: gain, audio channel split map, audio channel merge map, fixed delay
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+ Fix CPU usage: work around for serial port server.
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+ App: apply wet/dry and gain when new presets are loaded.
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+ App: add 'Note' to fragment
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+ App: add per fragment play control with begin/end locations
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+ UI: reorganinze top panel layout
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+ App: Add a status box to report errors and warnings to the user.
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+ App: Send log output to "Log" UI.
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+ App: When a invalid value is entered (thereby disabling a control) a message should be written to the status box.
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+ App: Add ranges to numeric controls.
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+ App: What happens when an invalid value is entered in a GUI control?
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+ App: interactive wet in gain, wet out gain, dry gain, piano midi enable, sampler midi enable, sampler delay
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+ App: interactive print network
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+ App: automatically load on start
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+ flow: Allow setting a specific variable value from a network preset
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+ preset_sel: The sampler requires a different velocity map than the piano. The piano was scaled down but now the sampler is too quiet.
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+ preset_set: deleting a fragment does not automatically fill in the missing location space.
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+ preset_sel: backup to numbered file on save
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+ preset_sel: Velocity of the individual notes of chords should be scaled to such that their sum matches the dynamic value.
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+ libcw: Make IO sub-systems optionally synchronous
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+ UI: clear UI when the app disconnects.
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+ UI: Add an error indicator and API for each control (e.g. border set to red)
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+ UI: Add the ability to order child lists via the 'order' attribute.
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+ UI: Add API to delete a UI element
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+ UI: add HTML class and name assignments to row/col div's. (See 'name' and 'addClassName' attribute.)
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+ UI: add min/max/incr/decpl attributes to numeric variables (See uiSetNumbRange.)
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+ PresetSel: Select and highlight a fragment.
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+ PresetSel: + test adding,deleting, saving and restoring fragment records
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+ Enable 'Delete' button when a fragment is selected.
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