blakeblackshear.frigate/frigate/test/test_ffmpeg_presets.py
gtsiam e8763b3697
Removed usage of PyYAML for config parsing. (#13883)
* Ignore entire __pycache__ folder instead of individual *.pyc files

* Ignore .mypy_cache in git

* Rework config YAML parsing to use only ruamel.yaml

PyYAML silently overrides keys when encountering duplicates, but ruamel
raises and exception by default. Since we're already using it elsewhere,
dropping PyYAML is an easy choice to make.

* Added EnvString in config to slim down runtime_config()

* Added gitlens to devcontainer

* Automatically call FrigateConfig.runtime_config()

runtime_config needed to be called manually before. Now, it's been
removed, but the same code is run by a pydantic validator.

* Fix handling of missing -segment_time

* Removed type annotation on FrigateConfig's parse

I'd like to keep them, but then mypy complains about some fundamental
errors with how the pydantic model is structured. I'd like to fix it,
but I'd rather work towards moving some of this config to the database.
2024-09-22 10:56:57 -05:00

147 lines
5.6 KiB
Python

import unittest
from frigate.config import FFMPEG_INPUT_ARGS_DEFAULT, FrigateConfig
from frigate.ffmpeg_presets import parse_preset_input
class TestFfmpegPresets(unittest.TestCase):
def setUp(self):
self.default_ffmpeg = {
"mqtt": {"host": "mqtt"},
"cameras": {
"back": {
"ffmpeg": {
"inputs": [
{
"path": "rtsp://10.0.0.1:554/video",
"roles": ["detect"],
}
],
"output_args": {
"detect": "-f rawvideo -pix_fmt yuv420p",
"record": "-f segment -segment_time 10 -segment_format mp4 -reset_timestamps 1 -strftime 1 -c copy -an",
},
},
"detect": {
"height": 1080,
"width": 1920,
"fps": 5,
},
"record": {
"enabled": True,
},
"name": "back",
}
},
}
def test_default_ffmpeg(self):
FrigateConfig(**self.default_ffmpeg)
def test_ffmpeg_hwaccel_preset(self):
self.default_ffmpeg["cameras"]["back"]["ffmpeg"]["hwaccel_args"] = (
"preset-rpi-64-h264"
)
frigate_config = FrigateConfig(**self.default_ffmpeg)
assert "preset-rpi-64-h264" not in (
" ".join(frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"])
)
assert "-c:v:1 h264_v4l2m2m" in (
" ".join(frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"])
)
def test_ffmpeg_hwaccel_not_preset(self):
self.default_ffmpeg["cameras"]["back"]["ffmpeg"]["hwaccel_args"] = (
"-other-hwaccel args"
)
frigate_config = FrigateConfig(**self.default_ffmpeg)
assert "-other-hwaccel args" in (
" ".join(frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"])
)
def test_ffmpeg_hwaccel_scale_preset(self):
self.default_ffmpeg["cameras"]["back"]["ffmpeg"]["hwaccel_args"] = (
"preset-nvidia-h264"
)
self.default_ffmpeg["cameras"]["back"]["detect"] = {
"height": 1920,
"width": 2560,
"fps": 10,
}
frigate_config = FrigateConfig(**self.default_ffmpeg)
assert "preset-nvidia-h264" not in (
" ".join(frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"])
)
assert (
"fps=10,scale_cuda=w=2560:h=1920,hwdownload,format=nv12,eq=gamma=1.05"
in (" ".join(frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"]))
)
def test_default_ffmpeg_input_arg_preset(self):
frigate_config = FrigateConfig(**self.default_ffmpeg)
self.default_ffmpeg["cameras"]["back"]["ffmpeg"]["input_args"] = (
"preset-rtsp-generic"
)
frigate_preset_config = FrigateConfig(**self.default_ffmpeg)
assert (
# Ignore global and user_agent args in comparison
frigate_preset_config.cameras["back"].ffmpeg_cmds[0]["cmd"]
== frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"]
)
def test_ffmpeg_input_preset(self):
self.default_ffmpeg["cameras"]["back"]["ffmpeg"]["input_args"] = (
"preset-rtmp-generic"
)
frigate_config = FrigateConfig(**self.default_ffmpeg)
assert "preset-rtmp-generic" not in (
" ".join(frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"])
)
assert (" ".join(parse_preset_input("preset-rtmp-generic", 5))) in (
" ".join(frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"])
)
def test_ffmpeg_input_args_as_string(self):
# Strip user_agent args here to avoid handling quoting issues
defaultArgsList = parse_preset_input(FFMPEG_INPUT_ARGS_DEFAULT, 5)[2::]
argsString = " ".join(defaultArgsList) + ' -some "arg with space"'
argsList = defaultArgsList + ["-some", "arg with space"]
self.default_ffmpeg["cameras"]["back"]["ffmpeg"]["input_args"] = argsString
frigate_config = FrigateConfig(**self.default_ffmpeg)
assert set(argsList).issubset(
frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"]
)
def test_ffmpeg_input_not_preset(self):
self.default_ffmpeg["cameras"]["back"]["ffmpeg"]["input_args"] = "-some inputs"
frigate_config = FrigateConfig(**self.default_ffmpeg)
assert "-some inputs" in (
" ".join(frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"])
)
def test_ffmpeg_output_record_preset(self):
self.default_ffmpeg["cameras"]["back"]["ffmpeg"]["output_args"]["record"] = (
"preset-record-generic-audio-aac"
)
frigate_config = FrigateConfig(**self.default_ffmpeg)
assert "preset-record-generic-audio-aac" not in (
" ".join(frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"])
)
assert "-c:v copy -c:a aac" in (
" ".join(frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"])
)
def test_ffmpeg_output_record_not_preset(self):
self.default_ffmpeg["cameras"]["back"]["ffmpeg"]["output_args"]["record"] = (
"-some output -segment_time 10"
)
frigate_config = FrigateConfig(**self.default_ffmpeg)
assert "-some output" in (
" ".join(frigate_config.cameras["back"].ffmpeg_cmds[0]["cmd"])
)
if __name__ == "__main__":
unittest.main(verbosity=2)