temp
2017-01-06 16:37:39 0 举报temp（温度）是衡量物体热度或冷度的物理量，通常以摄氏度（Celsius）、华氏度（Fahrenheit）或开尔文（Kelvin）来表示。在标准大气压下，摄氏0度表示水的冰点，100度表示水的沸点。人体正常体温大约为36.5-37.5摄氏度。温度的变化直接影响生物的生存和活动，如动物的冬眠、候鸟的迁徙等。同时，温度也是决定物质状态（固态、液态、气态）的重要因素。在科学研究和日常生活中，温度的测量和控制都具有重要意义。
作者其他创作
大纲/内容
allocateWorkerBuffers
run
flush
pollRequest
66
11
VIDIOC_STREAMON
processNextRequest
22
notifyPollEvent
camera3_callback_ops_t-notify(): SHUTTER
18
rkisp_cl_prepare
configure
stop
Worker-attachNodeWorker-attachStreamattachListener
configStreams
代表循环执行
notifyNewFrame
rkisp_cl_start
61
VIDIOC_QBUF
52
19
45
VIDIOC_DQBUF
prepareRun
camera3_callback_ops_t-process_capture_result() : MetaData
60（async event）
MediaCtlHelper
29
32
47
setFormat
58
34
camera3_callback_ops_t-process_capture_result() : Buffer
getImguMediaCtlData
setWorkerDeviceBuffers
exportFrame
62
start
camera3_device_t-ops-process_capture_request()
handleMessageCompleteReq
camera3_device_t-ops-configure_streams()
SettingsProcessor
completeProcessing
configStreamsDone
代表回调
17
63
3
Framework
processFrame
8
代表调用关系
VIDIOC_STREAMOFF
27
CAPTURE_EVENT_SHUTTER
64
37
GraphConfig
33
44
VIDIOC_REQBUFS
35
processRequest
68
54
12
getMediaCtlData
open(\"/dev/videox\")
25
43
requestBuffers
MediaController
21
camera3_device_t-common-close()
20
41
67
startWorker
OutputFrameWorker
69
PollerThread
46
28
ControlUnit
1
rkisp_cl_set_frame_params
50
getDevicesPath
24
configPostPipeLine
31
handleNewRequest
55
VIDIOC_QUERYBUF
handlePollRequest
14
49
VIDIOC_S_SELECTION
VIDIOC_EXPBUF
setSelection
53
PostProcessPipeline
postRun
sMetadatCb
setBufferPool
putFrame
36
camera_engine_isp
5
7
表示某个调用逻辑的开始
openVideoNodes
40
Driver
38
VIDIOC_S_FMT
V4L2Device
GraphConfigManager
9
70
56
10
16
ImguUnit
2
39
createProcessingTasks
15
23
13
57
59
26
stopWorker
48
grabFrame
newBuffer
processRequestSettings
kickstart
6
30
4
65
PollerThread-init
42
HAL
71
RKISP1CameraHw
startProcessing
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