administrator/frigate
1
0
Fork 0
mirror of https://github.com/blakeblackshear/frigate.git synced 2026-02-02 01:05:20 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

frigate config

Browse Source
This commit is contained in:
YS 2021-12-13 14:03:05 +03:00
parent dd2c1cdcf7
commit 93edf4eee3
2 changed files with 57 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

81
frigate/config.py
View File

@ -363,8 +363,16 @@ class FfmpegConfig(FrigateBaseModel):
class GstreamerConfig(FrigateBaseModel):
pipeline: List[str] = Field(
default=[], title="GStreamer pipeline. Each pipeline will be splited by ! sign")
manual_pipeline: List[str] = Field(
default=[], title="GStreamer manual pipeline. Use `manual_pipeline` to fine tune gstreamer. Each item will be splited by the `!`.")
input_pipeline: List[str] = Field(
default=[], title="Override the `rtspsrc location={{gstreamer_input.path}} latency=0` default pipeline item.")
decoder_pipeline: List[str] = Field(
default=[], title="Set the hardware specific decoder. Example: ['rtph265depay', 'h265parse', 'omxh265dec']")
source_format_pipeline: List[str] = Field(
default=[], title="Set the camera source format. Default is: ['video/x-raw,format=(string)NV12', 'videoconvert', 'videoscale']")
destination_format_pipeline: List[str] = Field(
default=[], title="Set the Frigate format. Please keep `format=I420` if override. Default is: ['video/x-raw,width=(int){self.detect.width},height=(int){self.detect.height},format=(string)I420', 'videoconvert']")
class CameraRoleEnum(str, Enum):
@ -607,48 +615,63 @@ class CameraConfig(FrigateBaseModel):
def _get_gstreamer_cmd(self, gstreamer_input: CameraGStreamerInput):
assert list(
["detect"]) == gstreamer_input.roles, "only detect role is supported"
pipeline = [part for part in self.gstreamer.pipeline if part != ""]
manual_pipeline = [
part for part in self.gstreamer.manual_pipeline if part != ""]
input_pipeline = [
part for part in self.gstreamer.input_pipeline if part != ""]
decoder_pipeline = [
part for part in self.gstreamer.decoder_pipeline if part != ""]
source_format_pipeline = [
part for part in self.gstreamer.source_format_pipeline if part != ""]
destination_format_pipeline = [
part for part in self.gstreamer.destination_format_pipeline if part != ""]
video_format = f"video/x-raw,width=(int){self.detect.width},height=(int){self.detect.height},format=(string)I420"
if len(pipeline) == 0:
if not manual_pipeline and not input_pipeline and not decoder_pipeline and not source_format_pipeline and not destination_format_pipeline:
logger.warn(
"gsreamer pipeline not configured. Using videotestsrc pattern=0")
pipeline = [
#"videotestsrc pattern=0",
"rtspsrc location=\"rtsp://admin:123456@192.168.5.95:554/stream0\"",
"rtph265depay", "h265parse","omxh265dec",
"video/x-raw,format=(string)NV12",
"videoconvert","videoscale",
"videotestsrc pattern=0",
video_format,
"videoconvert"
# "videoscale",
# video_format,
# "videoconvert"
]
elif len(manual_pipeline) > 0:
logger.warn(
"gsreamer manual pipeline is set. Please make sure your detect width and height does math the gstreamer parameters")
pipeline = manual_pipeline
else:
input_pipeline = input_pipeline if input_pipeline else [
f"rtspsrc location=\"{gstreamer_input.path}\" latency=0"
]
# pipeline = [
# #"videotestsrc pattern=0",
# "rtspsrc location=\"rtsp://admin:123456@192.168.5.180:554/cam/realmonitor?channel=0&subtype=0\"",
# "rtph264depay",
# "h264parse",
# "omxh264dec",
# "video/x-raw,format=(string)NV12",
# "videoconvert",
# "videoscale",
# video_format,
# "videoconvert"
# # "videoscale",
# # video_format,
# # "videoconvert"
# ]
decoder_pipeline = decoder_pipeline if decoder_pipeline else [
"rtph265depay", "h265parse", "omxh265dec"
]
source_format_pipeline = source_format_pipeline if source_format_pipeline else [
'video/x-raw,format=(string)NV12', 'videoconvert', 'videoscale'
]
destination_format_pipeline = destination_format_pipeline if destination_format_pipeline else [
video_format, "videoconvert"
]
pipeline = [
*input_pipeline,
*decoder_pipeline,
*source_format_pipeline,
*destination_format_pipeline
]
pipeline_args = (
[f"{item} !".split(" ") for item in pipeline]
)
pipeline_args = [item for sublist in pipeline_args for item in sublist]
return [
pipeline_args = [
"gst-launch-1.0",
"-q",
*pipeline_args,
"fdsink"
]
logger.debug(
f"using gstreamer pipeline: {' '.join(pipeline_args)}")
return pipeline_args
def _get_ffmpeg_cmd(self, ffmpeg_input: CameraFFmpegInput):
ffmpeg_output_args = []

7
frigate/output.py
View File

@ -39,9 +39,8 @@ class FFMpegConverter:
# )
logger.error(f" ffmpeg_cmd >>>> {ffmpeg_cmd}")
self.logpipe = LogPipe(
"ffmpeg.output", logging.ERROR)
"ffmpeg.converter", logging.ERROR)
self.process = sp.Popen(
ffmpeg_cmd,
stdout=sp.PIPE,
@ -54,6 +53,7 @@ class FFMpegConverter:
try:
self.process.stdin.write(b)
except Exception:
logger.error("Failure while writing to the stream:")
self.logpipe.dump()
return False
@ -61,6 +61,7 @@ class FFMpegConverter:
try:
return self.process.stdout.read1(length)
except ValueError:
logger.error("Failure while readig from the stream:")
self.logpipe.dump()
return False
@ -427,6 +428,8 @@ def output_frames(config: FrigateConfig, video_output_queue):
# write to the converter for the camera if clients are listening to the specific camera
converters[camera].write(frame.tobytes())
except Exception:
# in case of videoconverter failure continure processing video_output_queue
# FFMpegConverter should dump an error response
pass
# update birdseye if websockets are connected