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573 Commity
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573 Commity (e3cddd7e69c939f9fcec6768c1ab02a0d1927af6)

Autor SHA1 Wiadomość Data
nyanpasu64 7923812407 Update PyCharm config: add Git commit message limits 2018-08-26 23:47:44 -07:00
nyanpasu64 2042061633 Update .gitignore to exclude .orig merge files 2018-08-26 23:47:28 -07:00
nyanpasu64 de22e277f0 Make Config.subsampling optional (#38) 2018-08-26 22:10:38 -07:00
nyanpasu64 49640e60fb Merge pull request #45 from nyanpasu64/improve-bass 
Revamp support for long windows
 2018-08-26 19:34:02 -07:00
nyanpasu64 29798e7343 Increase trigger performance, cache and reuse data window 
Reuses data window if period is within 1 semitone of saved window.
 2018-08-26 19:33:34 -07:00
nyanpasu64 3af6af7b99 Fix trigger crash bug 
If get_period returns np.int64, `round(period * x)` (x=float) produces
np.float64 instead of int.

The previous commit changes (for x in cfg.trigger_falloff) from int to
float.
 2018-08-26 18:44:55 -07:00
nyanpasu64 4c9b8f96ce Reorganize CorrelationTriggerConfig 
use_edge_trigger and edge_strength serve the same purpose.
trigger_falloff and lag_prevention both control input data windowing.
 2018-08-26 18:31:16 -07:00
nyanpasu64 d8c3ef48ef Increase trigger performance, don't calculate period twice per frame 2018-08-26 17:00:55 -07:00
nyanpasu64 cd0dbc5de6 Save CProfile snapshots to useful filenames 2018-08-26 16:10:02 -07:00
nyanpasu64 95895d8a07 Reorganize Config, add global trigger_width and render_width 
`trigger/render_width` are grouped with `width_ms`, because they modify
`width_ms`.

`trigger/render_width/trigger` are grouped together, since `channels`
can override them.
 2018-08-26 01:47:23 -07:00
nyanpasu64 e42d235343 Rename trigger/render_width_ratio to trigger/render_width 
trigger/render_width multiplies how wide the window is, in milliseconds.
 2018-08-26 01:24:26 -07:00
nyanpasu64 e491afce60 Add CorrelationTriggerConfig parameter validation 2018-08-26 01:19:47 -07:00
nyanpasu64 979c16d9c2 Add configurable lag_prevention parameter to trigger 
lag_prevention ranges from 0 to 1. Lower values have a narrower fadeout
for old data, leaving more data untouched for the correlation process.
 2018-08-26 01:19:33 -07:00
nyanpasu64 9b76cc1731 Remove unused broken function 2018-08-26 00:16:47 -07:00
nyanpasu64 93af9a9a58 Add `show_internals` option to show 'window' or 'buffer' 2018-08-26 00:16:47 -07:00
nyanpasu64 494ce2bf69 Add ability to load legacy YAML files 
Add Ignored and Alias fields to Config and CorrelationTriggerConfig.
 2018-08-25 22:44:42 -07:00
nyanpasu64 98a13e9c5b Add Ignored object, for discarding config fields 2018-08-25 22:25:09 -07:00
nyanpasu64 56438bed5c Add Alias class, for config field aliasing 2018-08-25 22:19:09 -07:00
nyanpasu64 acffc1a55e Fix unit tests 2018-08-25 18:51:01 -07:00
nyanpasu64 a7b1c06114 Rename Channel.nsamp to window_samp 2018-08-25 18:50:57 -07:00
nyanpasu64 2f08ca9ad8 Rename Trigger(nsamp=) to tsamp 2018-08-25 18:50:20 -07:00
nyanpasu64 a8e91f0a1b Replace Trigger(nsamp_frame) parameter with fps 2018-08-25 18:18:47 -07:00
nyanpasu64 878d03517d Remove debug prints, render buffer (not window). 2018-08-25 17:48:24 -07:00
nyanpasu64 88355f5cb0 Reorganize Config class. 
Reasoning: subsampling does not affect trigger duration. Only width_ms
and channels[].width_ratio are involved.
 2018-08-25 17:44:41 -07:00
nyanpasu64 5d0155fab3 Properly subsample 1-frame windows of CorrelationTrigger 2018-08-25 17:38:46 -07:00
nyanpasu64 b2ebc2189d Fix trigger falloff windowing 2018-08-25 17:06:25 -07:00
nyanpasu64 cf0f716593 Add data padding/truncation functions (and unit tests) 2018-08-25 17:06:13 -07:00
nyanpasu64 a2051cc988 [wip] Add trigger_falloff parameter 2018-08-25 16:35:15 -07:00
nyanpasu64 ae9aa862e2 Fix unit tests 2018-08-25 16:35:09 -07:00
nyanpasu64 55de73ebd7 Don't shrink data_window due to subsampling (erroneous assumptions) 
If subsampling doubles, halfN *2 and _subsampling *2. data_window should
/2, but would previously / 2√2.

(Note: data_window(std=) is in units of samples, whose size is
proportional to _subsampling.)
 2018-08-25 16:10:31 -07:00
nyanpasu64 9ddef6d20c Add trigger_diameter parameter (distance to shift data) 2018-08-25 16:10:31 -07:00
nyanpasu64 f2f873707d Fix lag when using long input windows 
Prevent CorrelationTrigger from looking backwards >= 1 frame in time.
Left half of data window is min()-tapered by a padded half-Hann window.

Primarily useful for bass.
 2018-08-25 16:10:31 -07:00
nyanpasu64 2f2f33440e Merge branch 'visualize-buffer' 2018-08-25 16:09:48 -07:00
nyanpasu64 f62b3ce471 Add debugging option to show buffers (Config.show_buffer) 2018-08-25 15:59:24 -07:00
nyanpasu64 aa3e4fb8e1 Rename RENDER_PROFILING to PRINT_TIMESTAMP 2018-08-25 15:46:39 -07:00
nyanpasu64 dbebff7439 Remove unused local variable 2018-08-25 03:16:40 -07:00
nyanpasu64 d355fa728e Restrict test_channel_subsampling inputs to <= 100 
Considerably speeds up Hypothesis test-case minimization when failures
occur.
 2018-08-24 21:39:59 -07:00
nyanpasu64 763e1d3533 Merge pull request #43 from nyanpasu64/fix-subsampling 
Fix subsampling
 2018-08-24 18:21:45 -07:00
nyanpasu64 effc60d064 Delete benchmark_trigger.py (outdated) 
It's nice to have, but it calls CorrelationTriggerConfig incorrectly and
doesn't work.
 2018-08-24 01:47:23 -07:00
nyanpasu64 75e68e6e0f Add tests_require to setup.py 
Document test dependencies. pytest-pycharm is optional, but I like it.
 2018-08-24 01:47:23 -07:00
nyanpasu64 162cb453fd Fix nsamp used for rendering, when render_subsampling > 1 2018-08-24 01:47:23 -07:00
nyanpasu64 a172fc33a9 Add test for nsamp and render_subsampling used for rendering 2018-08-24 01:47:23 -07:00
nyanpasu64 a2237e09d6 Cleanup unit-test files 2018-08-24 01:46:33 -07:00
nyanpasu64 ce3849cd54 Rename Wave.get_around(region_len) to region_nsamp 2018-08-24 01:05:46 -07:00
nyanpasu64 8a781c9d3a Disable Ovgenpy print(time) when RENDER_PROFILING=False 2018-08-24 01:04:42 -07:00
nyanpasu64 3c97c0dbcf Raise error when constructing Ovgen with 0 channels 2018-08-24 01:03:17 -07:00
nyanpasu64 5c38445d56 Move Ovgen renderer construction to private method 2018-08-24 01:02:13 -07:00
nyanpasu64 1dc071a7de Raise error when calling Ovgen.play() more than once 2018-08-24 00:27:06 -07:00
nyanpasu64 6d028c1dc5 Fix FPS calculation when begin_time is not 0 2018-08-24 00:25:58 -07:00
nyanpasu64 2a23dedc55 Fix subsampling 2018-08-24 00:05:57 -07:00