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Limit preview threads (#12633)

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Nicolas Mowen 2024-07-26 08:16:45 -06:00 committed by GitHub
parent 4c2e6f75a2
commit 7c39b176ac
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1 changed files with 2 additions and 2 deletions
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frigate/output/preview.py
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@ -77,8 +77,8 @@ class FFMpegConverter(threading.Thread):
# write a PREVIEW at fps and 1 key frame per clip
self.ffmpeg_cmd = parse_preset_hardware_acceleration_encode(
config.ffmpeg.hwaccel_args,
input="-f concat -y -protocol_whitelist pipe,file -safe 0 -i /dev/stdin",
output=f"-g {PREVIEW_KEYFRAME_INTERVAL} -bf 0 -b:v {PREVIEW_QUALITY_BIT_RATES[self.config.record.preview.quality]} {FPS_VFR_PARAM} -movflags +faststart -pix_fmt yuv420p {self.path}",
input="-f concat -y -protocol_whitelist pipe,file -safe 0 -threads 1 -i /dev/stdin",
output=f"-threads 1 -g {PREVIEW_KEYFRAME_INTERVAL} -bf 0 -b:v {PREVIEW_QUALITY_BIT_RATES[self.config.record.preview.quality]} {FPS_VFR_PARAM} -movflags +faststart -pix_fmt yuv420p {self.path}",
type=EncodeTypeEnum.preview,
)