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Fix raspberry pi hwaccel (#4955)

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* use ffmpeg from raspbian repo

* dynamically choose timeout param

* invert logic

* Add hwaccel presets for rpi

Co-authored-by: Nick Mowen <nickmowen213@gmail.com>
This commit is contained in:
Blake Blackshear
2023-01-08 07:04:58 -06:00
committed by GitHub
parent bcbf0061ff
commit 1f963ec5aa
3 changed files with 27 additions and 13 deletions
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1
frigate/const.py
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@@ -7,6 +7,7 @@ YAML_EXT = (".yaml", ".yml")
PLUS_ENV_VAR = "PLUS_API_KEY"
PLUS_API_HOST = "https://api.frigate.video"
MAX_SEGMENT_DURATION = 600
BTBN_PATH = "/usr/lib/btbn-ffmpeg"
# Regex Consts

15
frigate/ffmpeg_presets.py
View File

@@ -1,8 +1,13 @@
"""Handles inserting and maintaining ffmpeg presets."""
import os
from typing import Any
from frigate.version import VERSION
from frigate.const import BTBN_PATH
TIMEOUT_PARAM = "-timeout" if os.path.exists(BTBN_PATH) else "-stimeout"
_user_agent_args = [
"-user_agent",
@@ -114,6 +119,8 @@ PRESETS_HW_ACCEL_SCALE = {
}
PRESETS_HW_ACCEL_ENCODE = {
"preset-rpi-32-h264": "ffmpeg -hide_banner {0} -c:v h264_v4l2m2m -g 50 -bf 0 {1}",
"preset-rpi-64-h264": "ffmpeg -hide_banner {0} -c:v h264_v4l2m2m -g 50 -bf 0 {1}",
"preset-intel-qsv-h264": "ffmpeg -hide_banner {0} -c:v h264_qsv -g 50 -bf 0 -profile:v high -level:v 4.1 -async_depth:v 1 {1}",
"preset-intel-qsv-h265": "ffmpeg -hide_banner {0} -c:v h264_qsv -g 50 -bf 0 -profile:v high -level:v 4.1 -async_depth:v 1 {1}",
"preset-nvidia-h264": "ffmpeg -hide_banner {0} -c:v h264_nvenc -g 50 -profile:v high -level:v auto -preset:v p2 -tune:v ll {1}",
@@ -122,6 +129,8 @@ PRESETS_HW_ACCEL_ENCODE = {
}
PRESETS_HW_ACCEL_GO2RTC_ENGINE = {
"preset-rpi-32-h264": "v4l2m2m",
"preset-rpi-64-h264": "v4l2m2m",
"preset-intel-vaapi": "vaapi",
"preset-intel-qsv-h264": "vaapi", # go2rtc doesn't support qsv
"preset-intel-qsv-h265": "vaapi",
@@ -258,7 +267,7 @@ PRESETS_INPUT = {
"+genpts+discardcorrupt",
"-rtsp_transport",
"tcp",
"-timeout",
TIMEOUT_PARAM,
"5000000",
"-use_wallclock_as_timestamps",
"1",
@@ -271,7 +280,7 @@ PRESETS_INPUT = {
"+genpts+discardcorrupt",
"-rtsp_transport",
"udp",
"-timeout",
TIMEOUT_PARAM,
"5000000",
"-use_wallclock_as_timestamps",
"1",
@@ -290,7 +299,7 @@ PRESETS_INPUT = {
"+genpts+discardcorrupt",
"-rtsp_transport",
"tcp",
"-timeout",
TIMEOUT_PARAM,
"5000000",
"-use_wallclock_as_timestamps",
"1",