q792602257/my-video-workflow
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字幕编码，profile main, tune animation

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This commit is contained in:
Jerry Yan 2022-05-31 11:32:29 +08:00
parent 7bdde6781f
commit db7f92d258
1 changed files with 5 additions and 3 deletions
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8
workflow/video.py
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@ -176,13 +176,15 @@ def quick_split_video(file):
def _common_ffmpeg_setting():
return (
"-y", "-hide_banner", "-progress", "-", "-loglevel", "error", "-sub_charenc", "UTF-8"
"-y", "-hide_banner", "-progress", "-", "-loglevel", "error"
)
def _common_ffmpeg_params():
return (
"-preset:v", "fast", "-profile:v", "high", "-level", "4.1",
"-qmin", "10", "-qmax", "48", "-crf", "26",
"-f", "mp4", "-b:v", VIDEO_BITRATE, "-c:a", "copy",
"-sub_charenc", "UTF-8",
"-preset:v", "fast", "-profile:v", "main",
"-qmin", "12", "-qmax", "34", "-crf", "24", "-tune:v", "animation",
"-fflags", "+genpts", "-shortest", "-movflags", "faststart"
)