From dc5d95668d8125f44c55812dc12cf71804775592 Mon Sep 17 00:00:00 2001
From: anthony lloyd <contact@anthonylloyd.net>
Date: Mon, 11 Jul 2022 16:43:15 +1000
Subject: [PATCH] use ffmpeg for final video audio concat
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since I have my own voice.py profanity filter i cant push changes i make to voice. py. however. i have found these bugs

change these lines

wouldnt regex the em dash symbol
replacing url with blank would make files x-y.mp3 that only contain url bug out, so instead just make the tts read URL instead of nothing

    regex_expr = r"\s['|’]|['|’]\s|[\^_~@!&;#:\-%— “”‘\"%\*/{}\[\]\(\)\\|<>=+]"
result = re.sub(regex_urls, "url", text)
---
 TTS/engine_wrapper.py         |  2 +-
 video_creation/final_video.py | 26 +++++++++++++++++++++++++-
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/TTS/engine_wrapper.py b/TTS/engine_wrapper.py
index f50e29f..f7cd12a 100644
--- a/TTS/engine_wrapper.py
+++ b/TTS/engine_wrapper.py
@@ -96,7 +96,7 @@ class TTSEngine:
 
         idy = None
         for idy, text_cut in enumerate(split_text):
-            # print(f"{idx}-{idy}: {text_cut}\n")
+            print(f"{idx}-{idy}: {text_cut}\n")
             self.call_tts(f"{idx}-{idy}.part", text_cut)
 
             with open(f"{self.path}/list.txt", 'w') as f:
diff --git a/video_creation/final_video.py b/video_creation/final_video.py
index 7853014..5054576 100755
--- a/video_creation/final_video.py
+++ b/video_creation/final_video.py
@@ -72,10 +72,26 @@ def make_final_video(
     )
 
     # Gather all audio clips
+
     audio_clips = [AudioFileClip(f"assets/temp/mp3/{i}.mp3") for i in range(number_of_clips)]
     audio_clips.insert(0, AudioFileClip("assets/temp/mp3/title.mp3"))
     audio_concat = concatenate_audioclips(audio_clips)
     audio_composite = CompositeAudioClip([audio_concat])
+    audio_composite.write_audiofile(f"assets/temp/mp3/moviepy.mp3", fps=44100, verbose=False, logger=None)
+
+    with open(f"assets/temp/mp3/list2.txt", 'w') as f:
+        f.write("file " + f"'title.mp3'" + "\n")
+        for newx in range(0, number_of_clips):
+            f.write("file " + f"'{newx}.mp3'" + "\n")
+
+    os.system("ffmpeg -f concat -y -hide_banner -loglevel panic -safe 0 " +
+              "-i " + f"assets/temp/mp3/list2.txt " +
+              "-c copy " + f"assets/temp/mp3/concat_audio.mp4")
+
+    all_audio = AudioFileClip(f"assets/temp/mp3/concat_audio.mp4")
+    all_audio = CompositeAudioClip([audio_composite])
+
+
 
     console.log(f"[bold green] Video Will Be: {length} Seconds Long")
     # add title to video
@@ -110,7 +126,9 @@ def make_final_video(
     # else: story mode stuff
     img_clip_pos = background_config[3]
     image_concat = concatenate_videoclips(image_clips).set_position(img_clip_pos)
-    image_concat.audio = audio_composite
+    #image_concat.audio = audio_composite
+    image_concat.audio = all_audio
+
     final = CompositeVideoClip([background_clip, image_concat])
     title = re.sub(r"[^\w\s-]", "", reddit_obj["thread_title"])
     idx = re.sub(r"[^\w\s-]", "", reddit_obj["thread_id"])
@@ -132,6 +150,12 @@ def make_final_video(
         verbose=False,
         threads=multiprocessing.cpu_count(),
     )
+
+
+
+
+
+
     if settings.config["settings"]["background_audio"]:
         print("[bold green] Merging background audio with video")
         if not exists(f"assets/backgrounds/background.mp3"):