ffmpeg hwaccel is better
parent
17619a63ee
commit
32c4367ffb
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@ -222,7 +222,8 @@ def decompress_video_data(rawdat, vid_fmt, w, h, pix_fmt):
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proc = subprocess.Popen(
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["ffmpeg",
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"-threads", threads,
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"-c:v", "hevc" if not cuda else "hevc_cuvid",
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"-hwaccel", "none" if not cuda else "cuda",
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"-c:v", "hevc",
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"-vsync", "0",
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"-f", vid_fmt,
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"-flags2", "showall",
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@ -345,7 +346,8 @@ class VideoStreamDecompressor:
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self.proc = subprocess.Popen(
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["ffmpeg",
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"-threads", threads,
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"-c:v", "hevc" if not cuda else "hevc_cuvid",
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"-hwaccel", "none" if not cuda else "cuda",
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"-c:v", "hevc",
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# "-avioflags", "direct",
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"-analyzeduration", "0",
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"-probesize", "32",
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