arona/scripts
1
0
Fork 0
Code Issues 2 Pull Requests Projects Releases Activity

Old changes

Browse Source
This commit is contained in:
FreneticScribbler
2021-09-08 12:46:41 +01:00
parent 9874e0a5fc
commit f6e4486cb4
2 changed files with 49 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

91
lecturemunger.py
View File

@@ -115,53 +115,54 @@ def do():
print("Using destreamer.js at {}".format(path_to_destreamer))
call("node --max-http-header-size 32768 {} --skip -k -o {} -i {}".format(path_to_destreamer, downloaded, " ".join(urls)), shell=True)
for entry in os.scandir(downloaded):
# Normalise names
# Put file extension to one side for safekeeping
split = entry.name.split('.')
extension = split[1]
name = split[0].replace(',', '').split('#')[0] # Discard all commas, and unique id doodad
head, sep, tail = name.partition(' ') # Discard leading date
split2 = tail.split()
date = dparser.parse(split2[-1], fuzzy=True) # Parse the date
folder_path = split2[0] + split2[1] # TODO Fragile
title = re.search(r'\d+-\d+\s[\d\w\s]*', tail)
if re.match:
title = title.group(0).strip().replace(' ', '_')
# Add date back
if date is not None:
title += "_" + date.strftime('%Y-%m-%d')
# Rename file
source = entry.path
filename = "{}.{}".format(title, extension)
dest = os.path.abspath(renamed + "/" + filename)
print ("Source: " + source)
print ("Dest: " + dest)
shutil.copy(source, dest)
time.sleep(5)
# Extract audio, process it, add it back to the video
video_in = dest
processed_audio = os.path.join(processed_audio_dir, filename.split(".")[0] + ".wav")
final_output_name = os.path.join(final, filename.split(".")[0] + ".mp4")
do_command("New:")
do_command("Import2: Filename={}".format(video_in))
time.sleep(5)
do_command("SelectAll:")
do_command('Amplify: Ratio=2')
time.sleep(1)
do_command("SelectAll:")
do_command('Popmute: thresh=10 floor=100')
time.sleep(1)
do_command("Export2: Filename={} NumChannels=2".format(processed_audio))
time.sleep(5)
do_command("SelectAll:")
do_command("RemoveTracks:")
time.sleep(5)
# do_command('Close:') TODO THis causes audacity to wait for a input
# final_output_name = "output-" +
# TODO Folderisation of output by lecture
print("Combining video at {} with audio at {}".format(video_in, processed_audio))
# https://superuser.com/questions/277642/how-to-merge-audio-and-video-file-in-ffmpeg
call('ffmpeg -i {} -i {} -acodec copy -vcodec copy -map 0:v:0 -map 1:a:0 {}'.format(video_in, processed_audio, final_output_name), shell=True)
print("\033[92mDone! Result is at {}\e[0m".format(final_output_name))
if str(extension) == "mkv":
# Normalise names
name = split[0].replace(',', '').split('#')[0] # Discard all commas, and unique id doodad
head, sep, tail = name.partition(' ') # Discard leading date
split2 = tail.split()
date = dparser.parse(split2[1], fuzzy=True) # Parse the date
folder_path = split2[0] + split2[1] # TODO Fragile
title = re.search(r'\d+-\d+\s[\d\w\s]*', tail)
if re.match:
title = title.group(0).strip().replace(' ', '_')
# Add date back
if date is not None:
title += "_" + date.strftime('%Y-%m-%d')
# Rename file
source = entry.path
filename = "{}.{}".format(title, extension)
dest = os.path.abspath(renamed + "/" + filename)
print ("Source: " + source)
print ("Dest: " + dest)
shutil.copy(source, dest)
time.sleep(5)
# Extract audio, process it, add it back to the video
video_in = dest
processed_audio = os.path.join(processed_audio_dir, filename.split(".")[0] + ".wav")
final_output_name = os.path.join(final, filename.split(".")[0] + ".mkv")
do_command("New:")
do_command("Import2: Filename={}".format(video_in))
time.sleep(5)
do_command("SelectAll:")
do_command('Amplify: Ratio=2')
time.sleep(1)
do_command("SelectAll:")
do_command('Popmute: thresh=10 floor=100')
time.sleep(1)
do_command("Export2: Filename={} NumChannels=2".format(processed_audio))
time.sleep(5)
do_command("SelectAll:")
do_command("RemoveTracks:")
time.sleep(5)
# do_command('Close:') TODO THis causes audacity to wait for a input
# final_output_name = "output-" +
# TODO Folderisation of output by lecture
print("Combining video at {} with audio at {}".format(video_in, processed_audio))
# https://superuser.com/questions/277642/how-to-merge-audio-and-video-file-in-ffmpeg
call('ffmpeg -i {} -i {} -acodec copy -vcodec copy -map 0:v:0 -map 1:a:0 {}'.format(video_in, processed_audio, final_output_name), shell=True)
print("\033[92mDone! Result is at {}\e[0m".format(final_output_name))
print("Munging complete!!!")
do()