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Limit ffmpeg thread counts for secondary ffmpeg processes

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This commit is contained in:
Nicolas Mowen 2024-05-30 10:15:33 -06:00
parent 181b0ad6a4
commit 3886064f33
3 changed files with 11 additions and 1 deletions
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4
frigate/events/audio.py
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@ -50,11 +50,13 @@ def get_ffmpeg_command(ffmpeg: FfmpegConfig) -> list[str]:
or get_ffmpeg_arg_list(ffmpeg.input_args) or get_ffmpeg_arg_list(ffmpeg.input_args)
) )
return ( return (
["ffmpeg", "-vn"] ["ffmpeg", "-vn", "-threads", "1"]
+ input_args + input_args
+ ["-i"] + ["-i"]
+ [ffmpeg_input.path] + [ffmpeg_input.path]
+ [ + [
"-threads",
"1",
"-f", "-f",
f"{AUDIO_FORMAT}", f"{AUDIO_FORMAT}",
"-ar", "-ar",

4
frigate/output/birdseye.py
View File

@ -134,6 +134,8 @@ class FFMpegConverter(threading.Thread):
ffmpeg_cmd = [ ffmpeg_cmd = [
"ffmpeg", "ffmpeg",
"-threads",
"1",
"-f", "-f",
"rawvideo", "rawvideo",
"-pix_fmt", "-pix_fmt",
@ -142,6 +144,8 @@ class FFMpegConverter(threading.Thread):
f"{in_width}x{in_height}", f"{in_width}x{in_height}",
"-i", "-i",
"pipe:", "pipe:",
"-threads",
"1",
"-f", "-f",
"mpegts", "mpegts",
"-s", "-s",

4
frigate/output/camera.py
View File

@ -31,6 +31,8 @@ class FFMpegConverter(threading.Thread):
ffmpeg_cmd = [ ffmpeg_cmd = [
"ffmpeg", "ffmpeg",
"-threads",
"1",
"-f", "-f",
"rawvideo", "rawvideo",
"-pix_fmt", "-pix_fmt",
@ -39,6 +41,8 @@ class FFMpegConverter(threading.Thread):
f"{in_width}x{in_height}", f"{in_width}x{in_height}",
"-i", "-i",
"pipe:", "pipe:",
"-threads",
"1",
"-f", "-f",
"mpegts", "mpegts",
"-s", "-s",