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Hotfix: Failing to convert image sequences that do not start on frame 1

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Brett Williams
2023-06-15 19:35:39 -05:00
parent 54ec5f0e9c
commit 79ff451af8
2 changed files with 7 additions and 4 deletions
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8
lib/utilities/ffmpeg_helper.py
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@@ -2,9 +2,11 @@ import subprocess
from lib.engines.ffmpeg_engine import FFMPEG from lib.engines.ffmpeg_engine import FFMPEG
def image_sequence_to_video(source_glob_pattern, output_path, framerate=24, encoder="prores_ks", profile=4): def image_sequence_to_video(source_glob_pattern, output_path, framerate=24, encoder="prores_ks", profile=4,
subprocess.run([FFMPEG.renderer_path(), "-framerate", str(framerate), "-i", f"{source_glob_pattern}", start_frame=1):
"-c:v", encoder, "-profile:v", str(profile), '-pix_fmt', 'yuva444p10le', output_path], check=True) subprocess.run([FFMPEG.renderer_path(), "-framerate", str(framerate), "-start_number", str(start_frame), "-i",
f"{source_glob_pattern}", "-c:v", encoder, "-profile:v", str(profile), '-pix_fmt', 'yuva444p10le',
output_path], check=True)
def save_first_frame(source_path, dest_path, max_width=1280): def save_first_frame(source_path, dest_path, max_width=1280):

3
lib/workers/blender_worker.py
View File

@@ -128,7 +128,8 @@ class BlenderRenderWorker(BaseRenderWorker):
pattern = os.path.splitext(self.output_path)[0] + "_%04d" + most_common_extension(output_dir_files) pattern = os.path.splitext(self.output_path)[0] + "_%04d" + most_common_extension(output_dir_files)
image_sequence_to_video(source_glob_pattern=pattern, image_sequence_to_video(source_glob_pattern=pattern,
output_path=self.output_path + '.mov', output_path=self.output_path + '.mov',
framerate=self.scene_info['fps']) framerate=self.scene_info['fps'],
start_frame=self.start_frame)
logger.info('Successfully generated preview video from image sequence') logger.info('Successfully generated preview video from image sequence')
except Exception as e: except Exception as e:
logger.error(f'Error generating video from image sequence: {e}') logger.error(f'Error generating video from image sequence: {e}')