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set threads to 2 #5747

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merged 1 commit into from
Mar 17, 2023
Merged

set threads to 2 #5747

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4 changes: 2 additions & 2 deletions docs/docs/configuration/index.md
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Original file line number Diff line number Diff line change
Expand Up @@ -167,7 +167,7 @@ birdseye:
# More information about presets at https://docs.frigate.video/configuration/ffmpeg_presets
ffmpeg:
# Optional: global ffmpeg args (default: shown below)
global_args: -hide_banner -loglevel warning
global_args: -hide_banner -loglevel warning -threads 2
# Optional: global hwaccel args (default: shown below)
# NOTE: See hardware acceleration docs for your specific device
hwaccel_args: []
Expand All @@ -176,7 +176,7 @@ ffmpeg:
# Optional: global output args
output_args:
# Optional: output args for detect streams (default: shown below)
detect: -f rawvideo -pix_fmt yuv420p
detect: -threads 2 -f rawvideo -pix_fmt yuv420p
# Optional: output args for record streams (default: shown below)
record: preset-record-generic
# Optional: output args for rtmp streams (default: shown below)
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13 changes: 11 additions & 2 deletions frigate/config.py
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Expand Up @@ -395,9 +395,18 @@ class BirdseyeCameraConfig(BaseModel):
)


FFMPEG_GLOBAL_ARGS_DEFAULT = ["-hide_banner", "-loglevel", "warning"]
# Note: Setting threads to less than 2 caused several issues with recording segments
# https://github.com/blakeblackshear/frigate/issues/5659
FFMPEG_GLOBAL_ARGS_DEFAULT = ["-hide_banner", "-loglevel", "warning", "-threads", "2"]
FFMPEG_INPUT_ARGS_DEFAULT = "preset-rtsp-generic"
DETECT_FFMPEG_OUTPUT_ARGS_DEFAULT = ["-f", "rawvideo", "-pix_fmt", "yuv420p"]
DETECT_FFMPEG_OUTPUT_ARGS_DEFAULT = [
"-threads",
"2",
"-f",
"rawvideo",
"-pix_fmt",
"yuv420p",
]
RTMP_FFMPEG_OUTPUT_ARGS_DEFAULT = "preset-rtmp-generic"
RECORD_FFMPEG_OUTPUT_ARGS_DEFAULT = "preset-record-generic"

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