pat-e/encoding-scripts-old
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Removed extra scene-detection step

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pat-e
2025-08-29 07:38:49 +02:00
parent 1c371e80a8
commit da56bc3a81
1 changed files with 1 additions and 12 deletions
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13
anime_audio_encoder.py
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@@ -103,7 +103,6 @@ def convert_audio_track(index, ch, lang, audio_temp_dir, source_file, should_dow
def convert_video(source_file_base, source_file_full, is_vfr, target_cfr_fps_for_handbrake, autocrop_filter=None): def convert_video(source_file_base, source_file_full, is_vfr, target_cfr_fps_for_handbrake, autocrop_filter=None):
print(" --- Starting Video Processing ---") print(" --- Starting Video Processing ---")
# source_file_base is file_path.stem (e.g., "my.anime.episode.01") # source_file_base is file_path.stem (e.g., "my.anime.episode.01")
scene_file = Path(f"{source_file_base}.txt")
vpy_file = Path(f"{source_file_base}.vpy") vpy_file = Path(f"{source_file_base}.vpy")
ut_video_file = Path(f"{source_file_base}.ut.mkv") ut_video_file = Path(f"{source_file_base}.ut.mkv")
encoded_video_file = Path(f"temp-{source_file_base}.mkv") encoded_video_file = Path(f"temp-{source_file_base}.mkv")
@@ -176,15 +175,6 @@ clip.set_output()
with vpy_file.open("w", encoding="utf-8") as f: with vpy_file.open("w", encoding="utf-8") as f:
f.write(vpy_script_content) f.write(vpy_script_content)
if not scene_file.exists():
print(" - Performing scene detection with av1an...")
av1an_sc_args = [
"av1an", "-i", str(vpy_file), "-s", str(scene_file), "--sc-only", "--verbose"
]
run_cmd(av1an_sc_args)
else:
print(" - Found existing scene file, skipping detection.")
print(" - Starting AV1 encode with av1an (this will take a long time)...") print(" - Starting AV1 encode with av1an (this will take a long time)...")
total_cores = os.cpu_count() or 4 # Fallback if cpu_count is None total_cores = os.cpu_count() or 4 # Fallback if cpu_count is None
workers = max(1, (total_cores // 2) - 1) # Half the cores minus one, with a minimum of 1 worker. workers = max(1, (total_cores // 2) - 1) # Half the cores minus one, with a minimum of 1 worker.
@@ -195,7 +185,7 @@ clip.set_output()
print(f" - Using SVT-AV1 parameters: {av1an_video_params_str}") print(f" - Using SVT-AV1 parameters: {av1an_video_params_str}")
av1an_enc_args = [ av1an_enc_args = [
"av1an", "-i", str(vpy_file), "-o", str(encoded_video_file), "-s", str(scene_file), "-n", "av1an", "-i", str(vpy_file), "-o", str(encoded_video_file), "-n",
"-e", "svt-av1", "--resume", "--sc-pix-format", "yuv420p", "-c", "mkvmerge", "-e", "svt-av1", "--resume", "--sc-pix-format", "yuv420p", "-c", "mkvmerge",
"--set-thread-affinity", "2", "--pix-format", "yuv420p10le", "--force", "--set-thread-affinity", "2", "--pix-format", "yuv420p10le", "--force",
"-w", str(workers), "-w", str(workers),
@@ -657,7 +647,6 @@ def main(no_downmix=False, autocrop=False, speed=None, quality=None, grain=None)
print("Cleaning up persistent video temporary files (after successful processing)...") print("Cleaning up persistent video temporary files (after successful processing)...")
video_temp_files_on_success = [ video_temp_files_on_success = [
current_dir / f"{file_path.stem}.txt",
current_dir / f"{file_path.stem}.vpy", current_dir / f"{file_path.stem}.vpy",
current_dir / f"{file_path.stem}.ut.mkv", current_dir / f"{file_path.stem}.ut.mkv",
current_dir / f"temp-{file_path.stem}.mkv", # This is encoded_video_file current_dir / f"temp-{file_path.stem}.mkv", # This is encoded_video_file