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fix ffmpeg framerate bug

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This commit is contained in:
Xintao
2021-12-14 00:12:36 +08:00
parent b7f191a9f5
commit 3e65d21817
2 changed files with 3 additions and 3 deletions
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4
docs/anime_video_model.md
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@@ -81,7 +81,7 @@ ffmpeg -i onepiece_demo.mp4 -qscale:v 1 -qmin 1 -qmax 1 -vsync 0 tmp_frames/fram
2. Merge frames
```bash
ffmpeg -i out_frames/frame%08d.jpg -c:v libx264 -r 23.98 -pix_fmt yuv420p output.mp4
ffmpeg -r 23.98 -i out_frames/frame%08d.jpg -c:v libx264 -r 23.98 -pix_fmt yuv420p output.mp4
```
```console
@@ -95,7 +95,7 @@ ffmpeg -i onepiece_demo.mp4 -qscale:v 1 -qmin 1 -qmax 1 -vsync 0 tmp_frames/fram
If you also want to copy audio from the input videos, run:
```bash
ffmpeg -i out_frames/frame%08d.jpg -i onepiece_demo.mp4 -map 0:v:0 -map 1:a:0 -c:a copy -c:v libx264 -r 23.98 -pix_fmt yuv420p output_w_audio.mp4
ffmpeg -r 23.98 -i out_frames/frame%08d.jpg -i onepiece_demo.mp4 -map 0:v:0 -map 1:a:0 -c:a copy -c:v libx264 -r 23.98 -pix_fmt yuv420p output_w_audio.mp4
```
```console

2
inference_realesrgan_video.py
View File

@@ -186,7 +186,7 @@ def main():
f'ffmpeg -r {args.fps} -i {save_frame_folder}/frame%08d_out.{extension} -i {args.input}'
f' -map 0:v:0 -map 1:a:0 -c:a copy -c:v libx264 -r {args.fps} -pix_fmt yuv420p {video_save_path}')
else:
os.system(f'ffmpeg -i {save_frame_folder}/frame%08d_out.{extension} '
os.system(f'ffmpeg -r {args.fps} -i {save_frame_folder}/frame%08d_out.{extension} '
f'-c:v libx264 -r {args.fps} -pix_fmt yuv420p {video_save_path}')
# delete tmp file