To investigate - sequence of problems when recreating streams

[joaoantoniocardoso]

Related report:

I have two cameras and rtsp-streams on the ROV. After a while it seems like the cameras disconnect, there are no devices on the webpage. Asking with websocket with availableStreams returns the two streams though. But you get no videodata. I have to restart the ROV to fix this. The process also stopped completely a bit later.

1. Both streams seem to have ended at the same time. Is this a USB problem on Linux?
2. Maybe because of timing, but the devices are switched (/dev/video2 is recreated as /dev/video6.
3. Somehow, at some point we try to create a null device ( device_path: """")
4. What is StateChangeError?

2023-11-15T11:26:30.275732Z DEBUG         Stream-fa41ec6c-327f-4f7f-8962-9bd28401d32a ThreadId(17) watcher{... { name: ""Stream /dev/video2"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) } �[3mpipeline_id�[0m�[2m=�[0mfa41ec6c-327f-4f7f-8962-9bd28401d32a �[3mstate�[0m�[2m=�[0mMutex { data: StreamState { pipeline_id: fa41ec6c-327f-4f7f-8962-9bd28401d32a, pipeline: V4l(V4lPipeline { state: PipelineState { pipeline_id: fa41ec6c-327f-4f7f-8962-9bd28401d32a, pipeline: Pipeline { inner: TypedObjectRef { inner: 0x2d3f3d8, type: GstPipeline } }, sink_tee: Element { inner: TypedObjectRef { inner: 0x2d3e100, type: GstTee } }, sinks: {cc7ce199-522d-43e6-8095-8a0711deddc4: Rtsp(RtspSink { sink_id: cc7ce199-522d-43e6-8095-8a0711deddc4, queue: Element { inner: TypedObjectRef { inner: 0x2d467c8, type: GstQueue } }, sink: Element { inner: TypedObjectRef { inner: 0x2cc6158, type: GstShmSink } }, sink_sink_pad: Pad { inner: TypedObjectRef { inner: 0x2d8e848, type: GstPad } }, tee_src_pad: Some(Pad { inner: TypedObjectRef { inner: 0x2d4a478, type: GstTeePad } }), path: ""/video_stream__dev_video2"", socket_path: ""/tmp/cc7ce199-522d-43e6-8095-8a0711deddc4"" }), 00951840-c1e2-4b86-87de-c10283a144f9: Image(ImageSink { sink_id: 00951840-c1e2-4b86-87de-c10283a144f9, pipeline: Pipeline { inner: TypedObjectRef { inner: 0x2d3f560, type: GstPipeline } }, queue: Element { inner: TypedObjectRef { inner: 0x2d47c98, type: GstQueue } }, proxysink: Element { inner: TypedObjectRef { inner: 0x2d54130, type: GstProxySink } }, _proxysrc: Element { inner: TypedObjectRef { inner: 0x2d551a0, type: GstProxySrc } }, _transcoding_elements: [Element { inner: TypedObjectRef { inner: 0x2d58408, type: GstRtpH264Depay } }, Element { inner: TypedObjectRef { inner: 0x2d9da28, type: GstH264Parse } }, Element { inner: TypedObjectRef { inner: 0x2d62440, type: GstIdentity } }, Element { inner: TypedObjectRef { inner: 0x2d9f450, type: avdec_h264 } }, Element { inner: TypedObjectRef { inner: 0x2d88480, type: GstVideoConvert } }], appsink: AppSink { inner: TypedObjectRef { inner: 0x2c8e690, type: GstAppSink } }, tee_src_pad: Some(Pad { inner: TypedObjectRef { inner: 0x2d4a748, type: GstTeePad } }), flat_samples_sender: broadcast::Sender, pad_blocker: Mutex { data: None, poisoned: false, .. }, pipeline_runner: PipelineRunner { pipeline_weak: WeakRef(GWeakRef @ 0x2c7f548 { priv_: GWeakRef_priv @ 0x2c7f548 { p: 0x2d3f560 } }, PhantomData<*mut gstreamer::auto::pipeline::Pipeline>), start: Mutex { data: true, poisoned: false, .. }, watcher_thread_handle: JoinHandle { .. } }, thumbnails: Mutex { data: CachedThumbnails { map: {} }, poisoned: false, .. } })}, pipeline_runner: PipelineRunner { pipeline_weak: WeakRef(GWeakRef @ 0x2c6f720 { priv_: GWeakRef_priv @ 0x2c6f720 { p: 0x2d3f3d8 } }, PhantomData<*mut gstreamer::auto::pipeline::Pipeline>), start: Mutex { data: true, poisoned: false, .. }, watcher_thread_handle: JoinHandle { .. } } } }), video_and_stream_information: VideoAndStreamInformation { name: ""Stream /dev/video2"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) }, mavlink_camera: Some(MavlinkCameraHandle { inner: MavlinkCamera { component: MavlinkCameraComponent { system_id: 1, component_id: 101, stream_id: 1, vendor_name: ""H264 USB Camera: USB Camera"", model_name: ""Stream /dev/video2"", firmware_version: 0, resolution_h: 1080, resolution_v: 1920, framerate: 30.0, bitrate: 5000, rotation: 0, hfov: 90, thermal: false }, mavlink_stream_type: VIDEO_STREAM_TYPE_RTSP, video_stream_uri: Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }, video_stream_name: ""Stream /dev/video2"", video_source_type: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) }, _runtime: Runtime { scheduler: MultiThread(MultiThread), handle: Handle { inner: MultiThread(multi_thread::Handle { ... }) }, blocking_pool: BlockingPool }, heartbeat_handle: JoinHandle { id: Id(226) }, messages_handle: JoinHandle { id: Id(227) } }) }, poisoned: false, .. } �[3mterminated�[0m�[2m=�[0mMutex { data: false, poisoned: false, .. }}:try_new{... { name: ""Stream /dev/video2"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0mfa41ec6c-327f-4f7f-8962-9bd28401d32a}:try_new{... { name: ""Stream /dev/video2"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0mfa41ec6c-327f-4f7f-8962-9bd28401d32a}:try_new{... { name: ""Stream /dev/video2"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0mfa41ec6c-327f-4f7f-8962-9bd28401d32a}:try_new{�[3mpipeline_id�[0m�[2m=�[0mfa41ec6c-327f-4f7f-8962-9bd28401d32a ... { name: ""Stream /dev/video2"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) }}: src/stream/pipeline/v4l_pipeline.rs:115: pipeline_description: ""v4l2src device=/dev/video6 do-timestamp=false ! h264parse ! capsfilter name=Filter-fa41ec6c-327f-4f7f-8962-9bd28401d32a caps=video/x-h264,stream-format=avc,alignment=au,width=1920,height=1080,framerate=30/1 ! rtph264pay aggregate-mode=zero-latency config-interval=10 pt=96 ! tee name=SinkTee-fa41ec6c-327f-4f7f-8962-9bd28401d32a allow-not-linked=true""
2023-11-15T11:26:30.280317Z DEBUG         Stream-fa41ec6c-327f-4f7f-8962-9bd28401d32a ThreadId(17) watcher{... { name: ""Stream /dev/video2"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) } �[3mpipeline_id�[0m�[2m=�[0mfa41ec6c-327f-4f7f-8962-9bd28401d32a �[3mstate�[0m�[2m=�[0mMutex { data: StreamState { pipeline_id: fa41ec6c-327f-4f7f-8962-9bd28401d32a, pipeline: V4l(V4lPipeline { state: PipelineState { pipeline_id: fa41ec6c-327f-4f7f-8962-9bd28401d32a, pipeline: Pipeline { inner: TypedObjectRef { inner: 0x2d3f3d8, type: GstPipeline } }, sink_tee: Element { inner: TypedObjectRef { inner: 0x2d3e100, type: GstTee } }, sinks: {cc7ce199-522d-43e6-8095-8a0711deddc4: Rtsp(RtspSink { sink_id: cc7ce199-522d-43e6-8095-8a0711deddc4, queue: Element { inner: TypedObjectRef { inner: 0x2d467c8, type: GstQueue } }, sink: Element { inner: TypedObjectRef { inner: 0x2cc6158, type: GstShmSink } }, sink_sink_pad: Pad { inner: TypedObjectRef { inner: 0x2d8e848, type: GstPad } }, tee_src_pad: Some(Pad { inner: TypedObjectRef { inner: 0x2d4a478, type: GstTeePad } }), path: ""/video_stream__dev_video2"", socket_path: ""/tmp/cc7ce199-522d-43e6-8095-8a0711deddc4"" }), 00951840-c1e2-4b86-87de-c10283a144f9: Image(ImageSink { sink_id: 00951840-c1e2-4b86-87de-c10283a144f9, pipeline: Pipeline { inner: TypedObjectRef { inner: 0x2d3f560, type: GstPipeline } }, queue: Element { inner: TypedObjectRef { inner: 0x2d47c98, type: GstQueue } }, proxysink: Element { inner: TypedObjectRef { inner: 0x2d54130, type: GstProxySink } }, _proxysrc: Element { inner: TypedObjectRef { inner: 0x2d551a0, type: GstProxySrc } }, _transcoding_elements: [Element { inner: TypedObjectRef { inner: 0x2d58408, type: GstRtpH264Depay } }, Element { inner: TypedObjectRef { inner: 0x2d9da28, type: GstH264Parse } }, Element { inner: TypedObjectRef { inner: 0x2d62440, type: GstIdentity } }, Element { inner: TypedObjectRef { inner: 0x2d9f450, type: avdec_h264 } }, Element { inner: TypedObjectRef { inner: 0x2d88480, type: GstVideoConvert } }], appsink: AppSink { inner: TypedObjectRef { inner: 0x2c8e690, type: GstAppSink } }, tee_src_pad: Some(Pad { inner: TypedObjectRef { inner: 0x2d4a748, type: GstTeePad } }), flat_samples_sender: broadcast::Sender, pad_blocker: Mutex { data: None, poisoned: false, .. }, pipeline_runner: PipelineRunner { pipeline_weak: WeakRef(GWeakRef @ 0x2c7f548 { priv_: GWeakRef_priv @ 0x2c7f548 { p: 0x2d3f560 } }, PhantomData<*mut gstreamer::auto::pipeline::Pipeline>), start: Mutex { data: true, poisoned: false, .. }, watcher_thread_handle: JoinHandle { .. } }, thumbnails: Mutex { data: CachedThumbnails { map: {} }, poisoned: false, .. } })}, pipeline_runner: PipelineRunner { pipeline_weak: WeakRef(GWeakRef @ 0x2c6f720 { priv_: GWeakRef_priv @ 0x2c6f720 { p: 0x2d3f3d8 } }, PhantomData<*mut gstreamer::auto::pipeline::Pipeline>), start: Mutex { data: true, poisoned: false, .. }, watcher_thread_handle: JoinHandle { .. } } } }), video_and_stream_information: VideoAndStreamInformation { name: ""Stream /dev/video2"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) }, mavlink_camera: Some(MavlinkCameraHandle { inner: MavlinkCamera { component: MavlinkCameraComponent { system_id: 1, component_id: 101, stream_id: 1, vendor_name: ""H264 USB Camera: USB Camera"", model_name: ""Stream /dev/video2"", firmware_version: 0, resolution_h: 1080, resolution_v: 1920, framerate: 30.0, bitrate: 5000, rotation: 0, hfov: 90, thermal: false }, mavlink_stream_type: VIDEO_STREAM_TYPE_RTSP, video_stream_uri: Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }, video_stream_name: ""Stream /dev/video2"", video_source_type: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) }, _runtime: Runtime { scheduler: MultiThread(MultiThread), handle: Handle { inner: MultiThread(multi_thread::Handle { ... }) }, blocking_pool: BlockingPool }, heartbeat_handle: JoinHandle { id: Id(226) }, messages_handle: JoinHandle { id: Id(227) } }) }, poisoned: false, .. } �[3mterminated�[0m�[2m=�[0mMutex { data: false, poisoned: false, .. }}:try_new{... { name: ""Stream /dev/video2"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0mfa41ec6c-327f-4f7f-8962-9bd28401d32a}:try_new{... { name: ""Stream /dev/video2"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) }}:try_new{... { name: ""Stream /dev/video2"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) }}: src/mavlink/mavlink_camera.rs:106: Starting new MAVLink camera: MavlinkCamera {
    component: MavlinkCameraComponent {
        system_id: 1,
        component_id: 102,
        stream_id: 1,
        vendor_name: ""H264 USB Camera: USB Camera"",
        model_name: ""Stream /dev/video2"",
        firmware_version: 0,
        resolution_h: 1080,
        resolution_v: 1920,
        framerate: 30.0,
        bitrate: 5000,
        rotation: 0,
        hfov: 90,
        thermal: false,
    },
    mavlink_stream_type: VIDEO_STREAM_TYPE_RTSP,
    video_stream_uri: Url {
        scheme: ""rtsp"",
        cannot_be_a_base: false,
        username: """",
        password: None,
        host: Some(
            Domain(
                ""192.168.40.194"",
            ),
        ),
        port: Some(
            8554,
        ),
        path: ""/video_stream__dev_video2"",
        query: None,
        fragment: None,
    },
    video_stream_name: ""Stream /dev/video2"",
    video_source_type: Local(
        VideoSourceLocal {
            name: ""H264 USB Camera: USB Camera"",
            device_path: ""/dev/video6"",
            typ: Usb(
                ""usb-0000:01:00.0-1.3"",
            ),
        },
    ),
}
2023-11-15T11:26:30.282265Z DEBUG         Stream-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(12) watcher{... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0m20d67556-f2ec-4eb4-8209-e42d90aa8104 �[3mstate�[0m�[2m=�[0mMutex { data: <locked>, poisoned: false, .. } �[3mterminated�[0m�[2m=�[0mMutex { data: false, poisoned: false, .. }}: src/video/video_source_local.rs:705: Failed to capture formats for device: /dev/video5
Error: Os { code: 19, kind: Uncategorized, message: ""No such device"" }
2023-11-15T11:26:30.282446Z ERROR         Stream-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(12) watcher{... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0m20d67556-f2ec-4eb4-8209-e42d90aa8104 �[3mstate�[0m�[2m=�[0mMutex { data: <locked>, poisoned: false, .. } �[3mterminated�[0m�[2m=�[0mMutex { data: false, poisoned: false, .. }}: src/video/video_source_local.rs:688: Faield to get device ""/dev/video4"": Os { code: 2, kind: NotFound, message: ""No such file or directory"" }
2023-11-15T11:26:30.283159Z DEBUG         Stream-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(12) watcher{... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0m20d67556-f2ec-4eb4-8209-e42d90aa8104 �[3mstate�[0m�[2m=�[0mMutex { data: <locked>, poisoned: false, .. } �[3mterminated�[0m�[2m=�[0mMutex { data: false, poisoned: false, .. }}:try_new{... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0m20d67556-f2ec-4eb4-8209-e42d90aa8104}:try_new{... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0m20d67556-f2ec-4eb4-8209-e42d90aa8104}:try_new{... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0m20d67556-f2ec-4eb4-8209-e42d90aa8104}:try_new{�[3mpipeline_id�[0m�[2m=�[0m20d67556-f2ec-4eb4-8209-e42d90aa8104 ... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) }}: src/stream/pipeline/v4l_pipeline.rs:115: pipeline_description: ""v4l2src device=/dev/video6 do-timestamp=false ! h264parse ! capsfilter name=Filter-20d67556-f2ec-4eb4-8209-e42d90aa8104 caps=video/x-h264,stream-format=avc,alignment=au,width=1920,height=1080,framerate=30/1 ! rtph264pay aggregate-mode=zero-latency config-interval=10 pt=96 ! tee name=SinkTee-20d67556-f2ec-4eb4-8209-e42d90aa8104 allow-not-linked=true""
2023-11-15T11:26:30.289425Z DEBUG         Stream-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(12) watcher{... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0m20d67556-f2ec-4eb4-8209-e42d90aa8104 �[3mstate�[0m�[2m=�[0mMutex { data: <locked>, poisoned: false, .. } �[3mterminated�[0m�[2m=�[0mMutex { data: false, poisoned: false, .. }}:try_new{... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0m20d67556-f2ec-4eb4-8209-e42d90aa8104}:try_new{... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) }}:try_new{... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) }}: src/mavlink/mavlink_camera.rs:106: Starting new MAVLink camera: MavlinkCamera {
    component: MavlinkCameraComponent {
        system_id: 1,
        component_id: 103,
        stream_id: 1,
        vendor_name: ""H264 USB Camera: USB Camera"",
        model_name: ""Stream /dev/video6"",
        firmware_version: 0,
        resolution_h: 1080,
        resolution_v: 1920,
        framerate: 30.0,
        bitrate: 5000,
        rotation: 0,
        hfov: 90,
        thermal: false,
    },
    mavlink_stream_type: VIDEO_STREAM_TYPE_RTSP,
    video_stream_uri: Url {
        scheme: ""rtsp"",
        cannot_be_a_base: false,
        username: """",
        password: None,
        host: Some(
            Domain(
                ""192.168.40.194"",
            ),
        ),
        port: Some(
            8554,
        ),
        path: ""/video_stream__dev_video6"",
        query: None,
        fragment: None,
    },
    video_stream_name: ""Stream /dev/video6"",
    video_source_type: Local(
        VideoSourceLocal {
            name: ""H264 USB Camera: USB Camera"",
            device_path: ""/dev/video6"",
            typ: Usb(
                ""usb-0000:01:00.0-1.3"",
            ),
        },
    ),
}
2023-11-15T11:26:30.289939Z DEBUG                                     MavlinkCamera-4 ThreadId(29) src/mavlink/mavlink_camera.rs:43: Thread started
2023-11-15T11:26:30.291383Z DEBUG                                     MavlinkCamera-5 ThreadId(30) src/mavlink/mavlink_camera.rs:43: Thread started
2023-11-15T11:26:30.291659Z DEBUG                                     MavlinkCamera-7 ThreadId(32) src/mavlink/mavlink_camera.rs:43: Thread started
2023-11-15T11:26:30.292193Z DEBUG                                     MavlinkCamera-6 ThreadId(31) src/mavlink/mavlink_camera.rs:43: Thread started
2023-11-15T11:26:30.309528Z DEBUG         Stream-fa41ec6c-327f-4f7f-8962-9bd28401d32a ThreadId(17) watcher{... { name: ""Stream /dev/video2"", ... device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) }........ path: ""/video_stream__dev_video2"", socket_path: ""/tmp/cc7ce199-522d-43e6-8095-8a0711deddc4"" }),...VideoAndStreamInformation { name: ""Stream /dev/video2"", ... video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } ...: src/stream/pipeline/mod.rs:151: Got tee's src pad ""src_0""
2023-11-15T11:26:30.312378Z  WARN         Stream-fa41ec6c-327f-4f7f-8962-9bd28401d32a ThreadId(17) watcher{... { name: ""Stream /dev/video2"", ... device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) }........ path: ""/video_stream__dev_video2"", socket_path: ""/tmp/cc7ce199-522d-43e6-8095-8a0711deddc4"" }),...VideoAndStreamInformation { name: ""Stream /dev/video2"", ... video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } ...:unlink{�[3mpipeline�[0m�[2m=�[0mPipeline { inner: TypedObjectRef { inner: 0x9eb3b9e8, type: GstPipeline } } �[3mpipeline_id�[0m�[2m=�[0mfa41ec6c-327f-4f7f-8962-9bd28401d32a}: src/stream/sink/rtsp_sink.rs:150: Failed removing the RTSP Sink socket file. Reason: Os { code: 2, kind: NotFound, message: ""No such file or directory"" }
2023-11-15T11:26:30.313700Z DEBUG                                     MavlinkCamera-4 ThreadId(29) src/mavlink/mavlink_camera.rs:44: Thread stopped
2023-11-15T11:26:30.317784Z DEBUG         Stream-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(12) watcher{... { name: ""Stream /dev/video6"", ... device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) }... }}:try_new{... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0m20d67556-f2ec-4eb4-8209-e42d90aa8104}:add_sink{�[3msink�[0m�[2m=�[0mRtsp(RtspSink { sink_id: fdb4ada9-15f2-4c96-9c18-d26c63272fc4, queue: Element { inner: TypedObjectRef { inner: 0x9b88a318, type: GstQueue } }, sink: Element { inner: TypedObjectRef { inner: 0xb338d5a8, type: GstShmSink } }, sink_sink_pad: Pad { inner: TypedObjectRef { inner: 0x9cc0ae28, type: GstPad } }, tee_src_pad: None, path: ""/video_stream__dev_video6"", socket_path: ""/tmp/fdb4ada9-15f2-4c96-9c18-d26c63272fc4"" })}:add_sink{�[3msink�[0m�[2m=�[0mRtsp(RtspSink { sink_id: fdb4ada9-15f2-4c96-9c18-d26c63272fc4, queue: Element { inner: TypedObjectRef { inner: 0x9b88a318, type: GstQueue } }, sink: Element { inner: TypedObjectRef { inner: 0xb338d5a8, type: GstShmSink } }, sink_sink_pad: Pad { inner: TypedObjectRef { inner: 0x9cc0ae28, type: GstPad } }, tee_src_pad: None, path: ""/video_stream__dev_video6"", socket_path: ""/tmp/fdb4ada9-15f2-4c96-9c18-d26c63272fc4"" })}: src/stream/pipeline/mod.rs:151: Got tee's src pad ""src_0""
2023-11-15T11:26:30.319532Z DEBUG                                     MavlinkCamera-5 ThreadId(30) src/mavlink/mavlink_camera.rs:44: Thread stopped
2023-11-15T11:26:30.320168Z ERROR         Stream-fa41ec6c-327f-4f7f-8962-9bd28401d32a ThreadId(17) watcher{... { name: ""Stream /dev/video2"", ... device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) }........ path: ""/video_stream__dev_video2"", socket_path: ""/tmp/cc7ce199-522d-43e6-8095-8a0711deddc4"" }),...VideoAndStreamInformation { name: ""Stream /dev/video2"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) }, mavlink_camera: Some(MavlinkCameraHandle { inner: MavlinkCamera { component: MavlinkCameraComponent { system_id: 1, component_id: 101, stream_id: 1, vendor_name: ""H264 USB Camera: USB Camera"", model_name: ""Stream /dev/video2"", firmware_version: 0, resolution_h: 1080, resolution_v: 1920, framerate: 30.0, bitrate: 5000, rotation: 0, hfov: 90, thermal: false }, mavlink_stream_type: VIDEO_STREAM_TYPE_RTSP, video_stream_uri: Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video2"", query: None, fragment: None }, video_stream_name: ""Stream /dev/video2"", video_source_type: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) }, _runtime: Runtime { scheduler: MultiThread(MultiThread), handle: Handle { inner: MultiThread(multi_thread::Handle { ... }) }, blocking_pool: BlockingPool }, heartbeat_handle: JoinHandle { id: Id(226) }, messages_handle: JoinHandle { id: Id(227) } }) }, poisoned: false, .. } �[3mterminated�[0m�[2m=�[0mMutex { data: false, poisoned: false, .. }}: src/stream/mod.rs:169: Failed to recreate the stream fa41ec6c-327f-4f7f-8962-9bd28401d32a: ""Failed to add Sink of type RTSP to the Pipeline. Reason: Failed starting Pipeline fa41ec6c-327f-4f7f-8962-9bd28401d32a. Reason: StateChangeError"". Trying again in one second...
2023-11-15T11:26:30.329624Z  WARN         Stream-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(12) watcher{... { name: ""Stream /dev/video6"", ... device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) }... }}:try_new{... { name: ""Stream /dev/video6"", stream_information: StreamInformation { endpoints: [Url { scheme: ""rtsp"", cannot_be_a_base: false, username: """", password: None, host: Some(Domain(""192.168.40.194"")), port: Some(8554), path: ""/video_stream__dev_video6"", query: None, fragment: None }], configuration: Video(VideoCaptureConfiguration { encode: H264, height: 1080, width: 1920, frame_interval: FrameInterval { numerator: 1, denominator: 30 } }), extended_configuration: Some(ExtendedConfiguration { thermal: false, disable_mavlink: false }) }, video_source: Local(VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) } �[3mpipeline_id�[0m�[2m=�[0m20d67556-f2ec-4eb4-8209-e42d90aa8104}:add_sink{�[3msink�[0m�[2m=�[0mRtsp(RtspSink { sink_id: fdb4ada9-15f2-4c96-9c18-d26c63272fc4, queue: Element { inner: TypedObjectRef { inner: 0x9b88a318, type: GstQueue } }, sink: Element { inner: TypedObjectRef { inner: 0xb338d5a8, type: GstShmSink } }, sink_sink_pad: Pad { inner: TypedObjectRef { inner: 0x9cc0ae28, type: GstPad } }, tee_src_pad: None, path: ""/video_stream__dev_video6"", socket_path: ""/tmp/fdb4ada9-15f2-4c96-9c18-d26c63272fc4"" })}:add_sink{�[3msink�[0m�[2m=�[0mRtsp(RtspSink { sink_id: fdb4ada9-15f2-4c96-9c18-d26c63272fc4, queue: Element { inner: TypedObjectRef { inner: 0x9b88a318, type: GstQueue } }, sink: Element { inner: TypedObjectRef { inner: 0xb338d5a8, type: GstShmSink } }, sink_sink_pad: Pad { inner: TypedObjectRef { inner: 0x9cc0ae28, type: GstPad } }, tee_src_pad: None, path: ""/video_stream__dev_video6"", socket_path: ""/tmp/fdb4ada9-15f2-4c96-9c18-d26c63272fc4"" })}:unlink{�[3mpipeline�[0m�[2m=�[0mPipeline { inner: TypedObjectRef { inner: 0x9cc0e0c0, type: GstPipeline } } �[3mpipeline_id�[0m�[2m=�[0m20d67556-f2ec-4eb4-8209-e42d90aa8104}: src/stream/sink/rtsp_sink.rs:150: Failed removing the RTSP Sink socket file. Reason: Os { code: 2, kind: NotFound, message: ""No such file or directory"" }
2023-11-15T11:26:30.330792Z DEBUG                                     MavlinkCamera-6 ThreadId(31) src/mavlink/mavlink_camera.rs:44: Thread stopped
2023-11-15T11:26:30.330767Z DEBUG                                     MavlinkCamera-7 ThreadId(32) src/mavlink/mavlink_camera.rs:44: Thread stopped
2023-11-15T11:26:30.331185Z ERROR         Stream-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(12) watcher{... { name: ""Stream /dev/video6"", ... device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) }... }}: src/stream/mod.rs:169: Failed to recreate the stream 20d67556-f2ec-4eb4-8209-e42d90aa8104: ""Failed to add Sink of type RTSP to the Pipeline. Reason: Failed starting Pipeline 20d67556-f2ec-4eb4-8209-e42d90aa8104. Reason: StateChangeError"". Trying again in one second...
2023-11-15T11:26:30.379311Z ERROR PipelineRunner-fa41ec6c-327f-4f7f-8962-9bd28401d32a ThreadId(27) runner{�... src/stream/pipeline/runner.rs:152: Error from Some(""/GstPipeline:pipeline2/GstV4l2Src:v4l2src2""): Cannot identify device '/dev/video6'. (Some(""../subprojects/gst-plugins-good/sys/v4l2/v4l2_calls.c(608): gst_v4l2_open (): /GstPipeline:pipeline2/GstV4l2Src:v4l2src2:\nsystem error: No such file or directory""))
2023-11-15T11:26:30.412711Z ERROR PipelineRunner-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(28) runner{�... src/stream/pipeline/runner.rs:152: Error from Some(""/GstPipeline:pipeline3/GstV4l2Src:v4l2src3""): Cannot identify device '/dev/video6'. (Some(""../subprojects/gst-plugins-good/sys/v4l2/v4l2_calls.c(608): gst_v4l2_open (): /GstPipeline:pipeline3/GstV4l2Src:v4l2src3:\nsystem error: No such file or directory""))
2023-11-15T11:26:30.480761Z DEBUG PipelineRunner-fa41ec6c-327f-4f7f-8962-9bd28401d32a ThreadId(27) runner{�... src/stream/pipeline/runner.rs:144: Received EndOfStream: Eos { structure: None, source: None }
2023-11-15T11:26:30.481387Z  INFO PipelineRunner-fa41ec6c-327f-4f7f-8962-9bd28401d32a ThreadId(27) src/stream/pipeline/runner.rs:42: PipelineWatcher ended normally.
2023-11-15T11:26:30.513833Z ERROR PipelineRunner-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(28) runner{�... src/stream/pipeline/runner.rs:152: Error from Some(""/GstShmSink:shmsink3""): Failed waiting on fd activity (Some(""../subprojects/gst-plugins-bad/sys/shm/gstshmsink.c(842): pollthread_func (): /GstPipeline:pipeline3/GstShmSink:shmsink3:\ngst_poll_wait returned -1, errno: 16""))
2023-11-15T11:26:30.614394Z DEBUG PipelineRunner-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(28) runner{�... src/stream/pipeline/runner.rs:144: Received EndOfStream: Eos { structure: None, source: None }
2023-11-15T11:26:30.616608Z  INFO PipelineRunner-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(28) src/stream/pipeline/runner.rs:42: PipelineWatcher ended normally.
2023-11-15T11:26:31.430297Z  WARN         Stream-fa41ec6c-327f-4f7f-8962-9bd28401d32a ThreadId(17) watcher{... { name: ""Stream /dev/video2"", ... device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) }........ path: ""/video_stream__dev_video2"", socket_path: ""/tmp/cc7ce199-522d-43e6-8095-8a0711deddc4"" }),...VideoAndStreamInformation { name: ""Stream /dev/video2"", ...: src/stream/manager.rs:189: Device VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: """", typ: Usb(""usb-0000:01:00.0-1.3"") } was invalidated. Reason: Device not found
2023-11-15T11:26:31.444205Z  WARN         Stream-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(12) watcher{... { name: ""Stream /dev/video6"", ... device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) }... }}:...: src/stream/manager.rs:189: Device VideoSourceLocal { name: ""H264 USB Camera: USB Camera"", device_path: """", typ: Usb(""usb-0000:01:00.0-1.3"") } was invalidated. Reason: Device not found
2023-11-15T11:26:31.457850Z  WARN         Stream-20d67556-f2ec-4eb4-8209-e42d90aa8104 ThreadId(12) watcher{... { name: ""Stream /dev/video6"", ... device_path: ""/dev/video6"", typ: Usb(""usb-0000:01:00.0-1.3"") }) }... }}: src/stream/mod.rs:146: Failed to recreate the stream 20d67556-f2ec-4eb4-8209-e42d90aa8104: Custom { kind: NotFound, error: ""The source string '' does not exist, the available options are: [\""/dev/video15\"", \""/dev/video14\"", \""ball\"", \""Redirect\""]."" }. Is the device connected? Trying again each second until the success or stream is removed. Next report in 1s to reduce log size.
2023-11-15T11:26:31.464397Z  WARN         Stream-fa41ec6c-327f-4f7f-8962-9bd28401d32a ThreadId(17) watcher{... { name: ""Stream /dev/video2"", ... device_path: ""/dev/video2"", typ: Usb(""usb-0000:01:00.0-1.1"") }) }........ path: ""/video_stream__dev_video2"", socket_path: ""/tmp/cc7ce199-522d-43e6-8095-8a0711deddc4"" }),...VideoAndStreamInformation { name: ""Stream /dev/video2"", ...: src/stream/mod.rs:146: Failed to recreate the stream fa41ec6c-327f-4f7f-8962-9bd28401d32a: Custom { kind: NotFound, error: ""The source string '' does not exist, the available options are: [\""/dev/video15\"", \""/dev/video14\"", \""ball\"", \""Redirect\""]."" }. Is the device connected? Trying again each second until the success or stream is removed. Next report in 1s to reduce log size.