acidjunk · September 17, 2022 15:20 · Sep 17, 2022 · Sep 17, 2022 · Sep 17, 2022 · Sep 17, 2022
diff --git a/gistfile1.txt b/gistfile1.txt
@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 #  Copyright (c) 2022 Formatics.nl <acidjunk@gmail.com>
+
 #  Crop all files in the script folder based on crop info loaded
 #  from an external "info.txt" which contains info regarding
 #  where to crop. Crop info format:
@@ -11,9 +12,15 @@
 # File should be name like this:
 # 6 - Your file name.mp3
 # 10 - Second file name.mp3
+# 
+# Usage: copy it to the folder with the .mp3 files and run it
+# python crop.py
+#
+# It will create a folder "cropped" with the results.
+# 
+# Enjoy!
 
-
-# NEED LAME, SOX and libsox-fmt-mp3!!!!
+# NEEDS LAME, SOX and libsox-fmt-mp3!!!!
 
 import os
 

diff --git a/gistfile1.txt b/gistfile1.txt
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-#  Copyright (c) 2022 Formatics.nl <rene@formatics.nl>
+#  Copyright (c) 2022 Formatics.nl <acidjunk@gmail.com>
 #  Crop all files in the script folder based on crop info loaded
 #  from an external "info.txt" which contains info regarding
 #  where to crop. Crop info format:

diff --git a/gistfile1.txt b/gistfile1.txt
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-#  Copyright (c) 2012 Formatics.nl <rene@formatics.nl>
+#  Copyright (c) 2022 Formatics.nl <rene@formatics.nl>
 #  Crop all files in the script folder based on crop info loaded
 #  from an external "info.txt" which contains info regarding
 #  where to crop. Crop info format:

diff --git a/gistfile1.txt b/gistfile1.txt
@@ -8,7 +8,7 @@
 #  6 01:30-02:28
 #  10 03:30-05:29
 #
-# File should be name liek this:
+# File should be name like this:
 # 6 - Your file name.mp3
 # 10 - Second file name.mp3
 

diff --git a/gistfile1.txt b/gistfile1.txt
@@ -6,7 +6,11 @@
 #  where to crop. Crop info format:
 #  
 #  6 01:30-02:28
-#  10 03:30-05:29  
+#  10 03:30-05:29
+#
+# File should be name liek this:
+# 6 - Your file name.mp3
+# 10 - Second file name.mp3
 
 
 # NEED LAME, SOX and libsox-fmt-mp3!!!!

diff --git a/gistfile1.txt b/gistfile1.txt
@@ -0,0 +1,63 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#  Copyright (c) 2012 Formatics.nl <rene@formatics.nl>
+#  Crop all files in the script folder based on crop info loaded
+#  from an external "info.txt" which contains info regarding
+#  where to crop. Crop info format:
+#  
+#  6 01:30-02:28
+#  10 03:30-05:29  
+
+
+# NEED LAME, SOX and libsox-fmt-mp3!!!!
+
+import os
+
+
+def delete_previous_run():
+    print("Deleting previous run files...")
+    os.system('rm -rf cropped')
+
+
+def crop(file, start, end):
+    # OK here we go
+    # check to see if the list is empty, if not proceed
+
+    # Crop + fade in 40ms and fade out 1 sec
+    new_file = f"{start.replace(':','')}-{end.replace(':','')}-{file}"
+    cmd_string = f'sox "{file}" "cropped/{new_file}" trim {start} "={end}"'
+    # print("Running sox command: %s" % cmd_string)
+    os.system(cmd_string)
+
+
+def split_crop_info(crop_info):
+    crop_info = crop_info.strip()
+    number, times = crop_info.split(" ")
+    start, end = times.split("-")
+    return number, start, end
+
+
+def get_mp3_files_in_folder():
+    files = os.listdir(".")
+    return [file for file in files if file.endswith(".mp3")]
+
+
+def get_file_for_number(number, files):
+    for file in files:
+        if file.startswith(f"{number} -"):
+            return file
+
+
+print(f"Working in folder {os.getcwd()}")
+delete_previous_run()
+os.system("mkdir -p cropped")
+with open("info.txt", encoding='utf-8') as f:
+    items = f.readlines()
+    print(f"ITEMS: {items}")
+
+mp3_files = get_mp3_files_in_folder()
+for item in items:
+    number, start, end = split_crop_info(item)
+    mp3_file = get_file_for_number(number, mp3_files)
+    print(f"Splitting file: {mp3_file} with start: {start} till end: {end}")
+    crop(mp3_file, start, end)
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