infinity-player

commit

133fab3eb0e22993ddc65d11d6b3a78e6fa5c077

parent

b279e58680bf8aa3f6f568eb946acb89f9b481a6

Author

Tobias Bengfort <tobias.bengfort@posteo.de>

Date

2021-07-04 11:05

print progress

Diffstat

2 files changed, 17 insertions, 3 deletions

diff --git a/README.md b/README.md

@@ -28,9 +28,6 @@ Any help would be appreciated
   28    28     possible, e.g. to prevent the song from looping through the same part again
   29    29     and again.
   30    30 
   31    -1 -   **Visual Feedback.** The original infinite jukebox has a great UI. This one
   32    -1     has currently none.
   33    -1 
   34    31 -   **No Stereo.** This one is probably not that hard to fix. I just skipped it
   35    32     because there were more interesting problems to think about.
   36    33 

diff --git a/player.py b/player.py

@@ -5,6 +5,7 @@ import argparse
    5     5 import gzip
    6     6 import os
    7     7 import pickle
   -1     8 import shutil
    8     9 
    9    10 from PIL import Image
   10    11 import librosa
@@ -17,6 +18,21 @@ with open(os.path.join(BASE_DIR, 'timbre.pickle'), 'rb') as fh:
   17    18     TIMBRE_PATTERNS = pickle.load(fh)
   18    19 
   19    20 
   -1    21 def print_progress(i, n):
   -1    22     cols, lines = shutil.get_terminal_size()
   -1    23     pos = i * (cols - 5) // n
   -1    24     s = ''
   -1    25     for x in range(cols - 5):
   -1    26         if x == pos:
   -1    27             s += '|'
   -1    28         elif x < pos:
   -1    29             s += '='
   -1    30         else:
   -1    31             s += '-'
   -1    32     s += f' {i:>4}'
   -1    33     print(s, end='\r')
   -1    34 
   -1    35 
   20    36 def enhance_diagonals(jumps, weight=0.2, steps=1):
   21    37     for i in range(steps):
   22    38         # combine each cell with its diagonal neighbors
@@ -130,6 +146,7 @@ def play(buffers, sample_rate, jumps):
  130   146     with soundcard.default_speaker().player(samplerate=sample_rate) as sp:
  131   147         while True:
  132   148             sp.play(buffers[i])
   -1   149             print_progress(i, n)
  133   150 
  134   151             i = get_next_position(i, jumps)
  135   152             if i >= n: