pydub now generates the audio output
Rob Canning
parent
aa1e047e95
commit
d258bdd307
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@ -1,6 +1,8 @@
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# reminders of some useful oneliners
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for i in *.zip; do echo unzip \"$i\" -d \"${i%.zip}\" ; done
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find /home/rizoma/kamizdat_archive/kamizdat.si -iname "*FLAC*.zip" -exec unzip "{}" \;
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for i in *.zip; do unzip "$i" ; done;
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150
create_show.py
150
create_show.py
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@ -1,5 +1,5 @@
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#!/usr/bin/python3
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import os, random, time
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import os, fnmatch, random, time
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from tinytag import TinyTag
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import datetime
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@ -8,76 +8,97 @@ from random import shuffle
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DATE = datetime.datetime.now().strftime("%Y-%m-%d")
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total_show_duration = 0
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complete_playlist = []
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show_array = []
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show_cover = "---"
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archive = []
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show_name = "THE AND IF"
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path = "/home/rob/antena/"
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# /////////////////////////////////////////////////
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def create_intro():
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intropath = "/home/rob/antena/texts/clips/u_have_been"
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def create_intro(show_array):
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intropath = path + "texts/clips/this_is"
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intro = random.choice(os.listdir(intropath))
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show_array.append(str(os.path.abspath(intropath)) + "/" + str(intro))
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show_array.insert(0, str(os.path.abspath(intropath)) + "/" + str(intro))
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def add_to_tracks_played(add_to_played: str):
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#global complete_tracks_played
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with open('music/tracks_played.pls', "a") as tracks_played_file:
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tracks_played_file.write(add_to_played + "\n")
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def check_archive():
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def check_archive(track):
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global archive
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with open('music/tracks_played.pls') as archive_file:
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for line in archive_file:
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archive.append(line)
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return archive
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def create_playlist(show_array: list):
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if track not in archive:
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print("____ TRACK NOT YET PLAYED ... ADDING _____")
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return True
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else:
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print("____ TRACK ALREADY PLAYED _____")
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return False
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def load_all_music():
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with open('music/complete_music_archive.pls') as playlist_file:
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for line in playlist_file:
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complete_playlist.append(line)
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print("loaded %s".format(str(len(complete_playlist))))
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return complete_playlist
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def create_show_playlist(show_array: list, complete_playlist:list):
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load_all_music()
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global total_show_duration
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global archive
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complete_playlist = []
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track_count = 0
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artist_played = []
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max_track_dur = 12
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max_track_dur = 8
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min_track_dur = 3
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with open('music/complete.pls') as playlist_file:
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for line in playlist_file:
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complete_playlist.append(line)
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while total_show_duration < 60 * 58:
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song = random.choice(random.sample(complete_playlist, len(complete_playlist) )).rstrip() # pick a song
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while total_show_duration < 60 * 55:
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song = random.choice(random.sample(\
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complete_playlist, len(complete_playlist) )).rstrip() # pick a song
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track = TinyTag.get(song) # get its metadata
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# check if the artist not in the played list and the song is less than 8mins
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check_archive()
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if track.artist not in artist_played \
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and track.title not in archive \
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and int(track.duration) < max_track_dur * 60:
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show_array.append(song.rstrip()) # if 'not in' is true then add the song
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artist_played.append(track.artist) # and add the artist to the played list
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add_to_tracks_played(track.title) # and write entry to archive file
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track_count += 1
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total_show_duration = total_show_duration + track.duration
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else: print("inclusion conditions not met...................... " + str(track))
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if track.artist not in artist_played:
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if check_archive(track.title) is True:
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if int(track.duration) > min_track_dur * 60:
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if int(track.duration) < max_track_dur * 60:
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show_array.append(song.rstrip()) # if 'not in' is true then add the song
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artist_played.append(track.artist) # and add the artist to the played list
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add_to_tracks_played(track.title) # and write entry to archive file
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track_count += 1
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total_show_duration = total_show_duration + track.duration
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else: print("TRACK TOO SHORT..........." + str(track))
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else: print("TRACK TOO LONG..........." + str(track))
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else: print("SONG PLAYED IN PREVIOUS EPISODE" + str(track))
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else: print("ARTIST ALREADY IN PODCAST" + str(track))
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total_show_duration = timedelta(seconds=round(total_show_duration))
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show_array = list(set(show_array))
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print("total tracks = " + str(track_count))
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print("total duration = " + str(total_show_duration))
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return show_array, total_show_duration
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def find_show_coverart(show_array:list):
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global show_cover
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cover = random.choice(show_array)
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cover = '/'.join(cover.split('/')[:-1])
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show_cover = str(cover + "/cover.jpg")
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print("cover is ...." + show_cover)
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print("THIS WEEKS COVER ART OF THE WEEK is ...." + show_cover)
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return show_cover
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#def create_show_audio():
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def create_web_page(show_array:list):
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dir_path = "shows/"
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pattern = "*.html"
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show_count = len(fnmatch.filter(os.listdir(dir_path), pattern))
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show_info = []
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find_show_coverart(show_array)
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global total_show_duration
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@ -102,21 +123,72 @@ def create_web_page(show_array:list):
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<body> <h1>Inside the with open: %s </h1>\n
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\n ''' % DATE)
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file.writelines("<h2>" +"SHOW INFO FOR ANTENA " + DATE + "</h2> \n")
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file.writelines("<h2>" +"Show info for: {0} #{1} release date: {2} </h2> \n".format(show_name, show_count, DATE))
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file.writelines('''<img src="{0}" alt="podcast cover of the week" width="600" height="600">
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<h3>Total Playtime excluding fills: {1} </h3>
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ARTIST | ALBUM | TRACK | YEAR | DURATION
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'''.format(show_cover, total_show_duration) )
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'''.format(show_cover, total_show_duration) )
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for x in show_info:
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file.writelines("<p>" + x + "</p>" +" \n " )
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file.writelines("</body></html>")
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file.writelines(''' \n\n <hr> <p>For more information on the artists or to buy thier albums visit their bandcamp page. </p>" +" \n ''' )
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file.writelines("</body></html>")
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file.close()
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def create_pls():
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# write the selection as a playlist file
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def create_pls_file():
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# write the selection as a playlist file
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with open("shows/antena_playlist_" + DATE + ".pls","w") as file:
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file.writelines(" \n ".join(show_array))
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file.writelines("\n".join(show_array))
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create_playlist(show_array)
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def create_podcast(show_array: list):
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from glob import glob
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from pydub import AudioSegment
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playlist_songs = [AudioSegment.from_file(flac_file) for flac_file in show_array]
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show_intro = playlist_songs.pop(0)
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first_song = playlist_songs[0].fade_in(3000)
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intro_and_first = first_song.overlay(show_intro)
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first_three_blurb = playlist_songs.pop(0)
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second_three_blurb = playlist_songs.pop(0)
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final_songs_blurb = playlist_songs.pop(0)
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final_show_outro = playlist_songs.pop(0)
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playlist = intro_and_first
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for song in playlist_songs[2:3]: # first three songs (first added with intro)
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# We don't want an abrupt stop at the end, so let's do a 1 second crossfades
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playlist = playlist.append(song, crossfade=(10 * 1000))
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# blurb about first three tracks
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playlist = playlist.append(first_three_blurb) # <--------------BLURB INSERT
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for song in playlist_songs[4:6]: # second three songs
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# We don't want an abrupt stop at the end, so let's do a 1 second crossfades
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playlist = playlist.append(song, crossfade=(10 * 1000))
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playlist = playlist.append(second_three_blurb) # <--------------BLURB INSERT
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for song in playlist_songs[7:]: # second three songs
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# We don't want an abrupt stop at the end, so let's do a 1 second crossfades
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playlist = playlist.append(song, crossfade=(10 * 1000))
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playlist = playlist.append(final_songs_blurb) # <--------------BLURB INSERT
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playlist = playlist.append(final_show_outro) # <-------------- OUTRO SEQUENCE
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# get length of final show / podcast
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playlist_length = len(playlist) / (1000*60)
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# save the entire poidcast
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with open("%s_minute_playlist.flac" % playlist_length, 'wb') as out_f:
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playlist.export(out_f, format='flac')
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create_show_playlist(show_array, complete_playlist)
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#create_intro(show_array)
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create_pls_file()
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create_web_page(show_array)
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create_podcast(show_array)
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@ -1,7 +1,10 @@
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s = mksafe(once(single("/home/rizoma/sketchbook/libraries/minim/examples/Analysis/offlineAnalysis/data/jingle.mp3")))
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#s = mksafe(once(single("/home/rizoma/sketchbook/libraries/minim/examples/Analysis/offlineAnalysis/data/jingle.mp3")))
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intro = single("/home/rob/antena/texts/clips/u_have_been/a_selection_of_3.wav")
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show = mksafe(once(playlist("shows/antena_playlist_2024-01-08.pls")))
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#list = once(single("/home/rizoma/sketchbook/libraries/minim/examples/Analysis/offlineAnalysis/data/jingle.mp3"))
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#s = fallback(track_sensitive=false, [s, list])
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output.file(%wav, "backup.wav", s)
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output.file(%wav, "backup.wav", [intro, show] )
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@ -0,0 +1,4 @@
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path="/home/rob/antena/music"
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find $path -iname "*.flac" | sort | shuf > complete_music_archive.pls
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