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Limit preview threads (#12633)
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NickM-27 authored Jul 26, 2024
1 parent 4c2e6f7 commit 7c39b17
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions frigate/output/preview.py
Original file line number Diff line number Diff line change
Expand Up @@ -77,8 +77,8 @@ def __init__(
# 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,
)

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