eric/gitlab-instance-0a899031_douyinyoutube
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eric
2026-03-01 03:47:09 -06:00
parent 54daccea6b
commit 00bcaee9fa
1 changed files with 3 additions and 2 deletions
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douyin_youtube_ffplay.py
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@@ -334,7 +334,8 @@ def start_douyin_youtube_ffplay(
"pad=1080:1920:(ow-iw)/2:(oh-ih)/2:black", "pad=1080:1920:(ow-iw)/2:(oh-ih)/2:black",
"-c:v", "libx264", "-c:v", "libx264",
"-preset", "medium", # Ubuntu server CPU通常能承受，质量比faster好很多；若掉帧可回退到faster或veryfast "-preset", "ultrafast", # Ubuntu server CPU通常能承受，质量比faster好很多；若掉帧可回退到faster或veryfast
"-threads", "4",
"-tune", "zerolatency", "-tune", "zerolatency",
"-profile:v", "high", "-profile:v", "high",
"-level", "4.2", # 支持1080p@25fps "-level", "4.2", # 支持1080p@25fps
@@ -351,7 +352,7 @@ def start_douyin_youtube_ffplay(
# 音频处理 - 防Content ID 强化版（多维度修改音频指纹） # 音频处理 - 防Content ID 强化版（多维度修改音频指纹）
"-c:a", "aac", "-b:a", "192k", "-ar", "48000", "-ac", "2", "-c:a", "aac", "-b:a", "192k", "-ar", "48000", "-ac", "2",
"-af", "-af",
"arnndn=m=./arnndn-models/cb.rnnn:mix=0.85," "arnndn=m=./arnndn-models/cb.rnnn:mix=0.85," #神经网络
"afftdn=nf=-24:tn=1," # 中等降噪，保留人声清晰度 "afftdn=nf=-24:tn=1," # 中等降噪，保留人声清晰度
"highpass=f=100,lowpass=f=5200," # 切除低频鼓/贝斯 & 高频镲/噪音，聚焦人声区 "highpass=f=100,lowpass=f=5200," # 切除低频鼓/贝斯 & 高频镲/噪音，聚焦人声区
"equalizer=f=180:width_type=o:width=2.2:g=-12," # 强衰减低频（背景音乐基础层） "equalizer=f=180:width_type=o:width=2.2:g=-12," # 强衰减低频（背景音乐基础层）