42 lines
2.8 KiB
Plaintext
42 lines
2.8 KiB
Plaintext
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<00>
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<EFBFBD>i<EFBFBD> <00> @ s@ d dl Z d dlmZ ddlmZ ddlmZ G dd<07> de<04>ZdS )<08> N)<01>qDebug<75> )<01>
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BaseThread)<01>
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ImageFramec sJ e Zd Zddejddf<05> fdd<05> Zdd<07> Zdd <09> Zd
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d <0B> Zd d
<0A> Z <09> Z
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S )<0E>
CaptureThreadr TNc sB t t| <00><02>|<06> || _d| _|| _|| _|| _t<08> <09> | _
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d| _ dS )a|
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device_id: device number of the camera.
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flip_method: 0 for identity, 2 for 180 degree rotation (if the camera is installed
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up-side-down).
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drop_if_full: drop the frame if buffer is full.
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api_preference: cv2.CAP_GSTREAMER for csi cameras, usually cv2.CAP_ANY would suffice.
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resolution: camera resolution (width, height).
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r N) <0C>superr <00>__init__<5F> device_id<69> flip_method<6F> drop_if_full<6C>api_preference<63>
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resolution<EFBFBD>cv2<76> VideoCapture<72>cap<61>buffer_manager)<07>selfr r
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r r r
<00>parent<6E><01> __class__<5F> <00>//home/ztl/LJ360/surround_view/capture_thread.pyr
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s
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zCaptureThread.__init__c C s<> | j d krtd<01><01>| j<02><03> | jr4d| _| j<02><05> q<>| j<02><05> | j<06><07> | _| j<06> <09> | j <00>
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| j <0B> | j <0C>
<0A> snq| j <0C><0E> \}}|d ks|jdkr<>q| jdkr<>t<11>|tj<13>}t| j<06><15> |<02>}| j <00>| j <0B><01>|| j<18> qtd<05> d S )Nz9This thread has not been binded to any buffer manager yetFr <00> zStopping capture thread...)r <00>
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ValueErrorZ
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stop_mutex<EFBFBD>lock<63>stopped<65>unlockZclock<63>elapsedZprocessing_time<6D>start<72>syncr r <00>grab<61>read<61>sizer
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r <00>rotate<74>
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ROTATE_180r ZmsecsSinceStartOfDay<61>
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get_device<EFBFBD>addr r )r <00>_<>frameZ img_framer r r <00>run$ s*
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zCaptureThread.runc C s<> | j <00>| j<02> | j <00><03> s,td<01>| j<02><01> dS | jd k r<>| j\}}| j <00>tj tj
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d<03> <00> | j <00>tj |<01> | j <00>tj |<02> | j <00><03> s<>td<04>| j<06><01> dS dS )NzCannot open camera {}F<>YUYVz-Resolution not supported by camera device: {}T)
r <00>openr <00>isOpenedr <00>formatr
<00>setr <00>CAP_PROP_FOURCC<43>VideoWriter_fourcc<63>CAP_PROP_FRAME_WIDTH<54>CAP_PROP_FRAME_HEIGHT)r <00>width<74>heightr r r <00>connect_cameraR s
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z CaptureThread.connect_camerac C s | j <00><01> r| j <00><02> dS dS d S )NTF)r r, <00>release<73>r r r r <00>disconnect_camerag s
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z CaptureThread.disconnect_camerac C s
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| j <00><01> S )N)r r, r7 r r r <00>is_camera_connectedp s z!CaptureThread.is_camera_connected) <0B>__name__<5F>
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__module__<EFBFBD> __qualname__r <00>CAP_V4L2r r) r5 r8 r9 <00>
__classcell__r r r r r s <02>. r )r <00> PyQt5.QtCorer Z base_threadr Z
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structuresr r r r r r <00><module> s
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