[DuangSUSE@duangsuse]~/Projects/smf-to-lrc% kotlin build/libs/SMFtoLRC-1.0-SNAPSHOT.jar -v ~/文档/野习_pin.mid

This is a MIDI file
Header length: 6
This is a status-1 file with 2 tracks
One tick is 1/192-th of a quarter note
This is a MIDI track
Track length: 11
At 0 Tempo: 075300 480000 (125 bpm)
This is a MIDI track
Track length: 7472
At 13184 Lyrics: 7a68656e zhen

还算是可以用也能识别出 tempo (bpm) ，只是换行需要后期编辑，总体看还好。

https://github.com/Enaium/LrcToSrt/tree/master/LrcToSrt #CSharp 的转换工具
https://github.com/caroltc/lrc2srt python 后端网页处理
https://github.com/URenko/lrc2srt
https://github.com/SIDmao/lrc2srt 这个是 shellscript (awk/sed) 的
https://github.com/alicesister1/lrc2srt C++ 的

他们怎么就不能向 pandoc 学习一下…… 弄那么多 bcc2srt bcc2ass ass2lrc 限定了输入输出，还在子程序里限制输入必须是 file 什么的而不是抽象出一个 readline iterator…… 闹了半天不仅兼容性垃圾，写那么多代码连互化都做不到，草死了

#GitHub https://github.com/HenryLulu/video-to-text-ocr-demo/issues/7

这不公平！为什么我的也能用，却没有 48 颗星星？

我给了别人辣么多星星，却没哪怕两个人肯给我的东西打颗星……

https://github.com/notepad-plus-plus/notepad-plus-plus/commit/bf2cd8e05abf5ca6c93cdc8011e0023292aeedb8#commitcomment-38574535 #GitHub #China
I see your point. However, since the author and main maintainer of taiwaneseMandarin.xml is a Taiwanese but not a Chinese nor a Hongkongners, I think it's fair to call it Taiwan Mandarin. OTOH, language/culture/region naming is just a conventional way, while people understand what it does mean, non-conventional way can be used.

活着的时候多扒点谱，少想些修音库和换合成器

https://www.mono-project.com/docs/gui/gtksharp/widgets/treeview-tutorial/ #Csharp #Gtk
https://docs.microsoft.com/en-us/xamarin/xamarin-forms/user-interface/collectionview/ #Windows #gui

https://www.monodevelop.com/documentation/stetic-gui-designer/ #Mono #CSharp #gui
https://www.mono-project.com/docs/gui/gtksharp/beginners-guide/

https://developer.gnome.org/gtk3/stable/TreeWidget.html

看到某个 .NET WPF 4.0 XAML UI 写的项目想移植下到 GTK# ，发现不行，弃了。 Gtk# 也是牛逼，居然没发现有 SelectionChangedEvent ，而且有 TreeView 无 ListView ，GUI designer 也是不知道怎么 access 已经命好名的 widget ，唉

🤔 SMVU(state message view update), signal/slot, MVC, MVVM, ...

少被枪毙一次也好，只是 UTAU 不能用带 tempo 的谱子感觉损失也挺大的。

SRT 格式:

time int:int:int,int

(int
timespan --> time
!nl*
nl nl)*

LRC 格式:

CommonPart
'[' int ':' int '.' int ']' white? anyChar* nl?
'<' int ':' int '.' int '>' white? ![<\[\]]* 
Tag
'[' ![0-9]+ ':' anyChar* ']'

File (Tag|CommonPart)* CommonPart*

🤔应该怎么样呢……
item, elementIn, not
Seq, Repeat, JoinBy, SurroundBy

数字应该还好读吧... 我写个

class NumberUnit:
  def __init__(self, unit):
    self.unit = unit
  def _digits(self, n):
    if n < self.unit: yield n; return
    accum = n
    while accum > self.unit:
      (accum, k) = divmod(accum, self.unit)
      yield k
    if int(accum) != 0: yield accum
  def convFrom(self, n): return reversed(list(self._digits(n)))
  def convBack(self, ks):
     accum = 0
     for k in ks: accum = accum*self.unit + k
     return accum

好了…… 还是咸鱼点吧，懒得再用 Python 重写现如今的 parserkt 了……

其实我就是想把

[mm:ss.xx] a <mm:ss.xx> b

给弄成
[Part("norm", mm:ss.xx, "a"), Part("word", mm:ss.xx, "b")] ，然后 zipWithNext() 处理啊…… 结果没有能直接完成两种工作的库

import operator
from functools import partial
吐嘈：functools 里面居然没有 compose 也不支持 partial(print, ..., 1)，虽然后来我发现即便 lambda 这个很长但也可以用，emmm

def require(value, p, msg):
if not p(value): raise ValueError(f"{msg}: {value}")

def zipWithNext(xs):
require(xs, lambda it: len(it) > 2, "must >2")
for i in range(1, len(xs)):
yield (xs[i-1], xs[i])
def zipTakeWhile(xs, predicate):
for (a, b) in zipWithNext(xs):
if not predicate(a, b): break
yield a; yield b

嗯…… 我们想要合并的歌词其实就是
(note join by distance < cfg.d) join by distance >= cfg.d
所以只需要
while True:
print(next(linez))
except StopIteration: pass
就可以啦…… 到底还是有点麻烦

我好可怜，为什么他们不弄好这种工具给我…… 明明是很常见的 Vocaloid 歌词，只不过是给 UTAU 的而已啊
开源的概念本身没有什么问题，尽管能让人看的“成绩”并不少，但它需要得到支持的地方也很多。

#phonetic http://www.praat.org/

#vocaloid #phonetic http://bbs.ivocaloid.com/thread-128081-1-1.html