search

openpnp / openpnp-capture

A cross platform video capture library with a focus on machine vision.
MIT License
129 stars 56 forks source link

Don't open & close control channel on macOS Monterey #55

Closed naali closed 2 years ago

naali commented 2 years ago

If we skip opening and closing of control channel on macOS Monterey, test application will work fine

svenn@MacBook-Pro tests % ./openpnp-capture-test 1
==============================
 OpenPNP Capture Test Program
 OSX 64 bit debug v0.0.22-6-gf9328d4 Mar 10 2022 
==============================
[INFO] Platform context created
2022-03-10 16:06:17.502 openpnp-capture-test[41713:20524518] Already have camera permission
[DBG ] enumerateDevices called
[DBG ] Name : FaceTime HD Camera (Apple Inc.)
[DBG ] Model: FaceTime HD Camera
[DBG ] U ID : FaceTime HD Camera (Apple Inc.) 47B4B64B70674B9CAD2BAE273A71F4B5
OSX Unable to extract vendor ID
OSX Unable to extract product ID
[DBG ] USB      : vid=0000  pid=0000
OSX Unique ID is not exactly 18 characters - wrong format to extract location.
We might have trouble identifying the UVC control interface.
[DBG ] Name : BRIO 4K Stream Edition (Unknown)
[DBG ] Model: UVC Camera VendorID_1133 ProductID_2155
[DBG ] U ID : BRIO 4K Stream Edition (Unknown) 0x2240000046d086b
[DBG ] USB      : vid=046D  pid=086B
OSX Unique ID is not exactly 18 characters - wrong format to extract location.
We might have trouble identifying the UVC control interface.
Number of devices: 2
ID 0 -> FaceTime HD Camera (Apple Inc.)
Unique:  FaceTime HD Camera (Apple Inc.) 47B4B64B70674B9CAD2BAE273A71F4B5
  Number of formats: 7
  Format ID 0: 1920 x 1080 pixels  30 FPS(max)  FOURCC=420v
  Format ID 1: 1280 x 720 pixels  30 FPS(max)  FOURCC=420v
  Format ID 2: 1080 x 1920 pixels  30 FPS(max)  FOURCC=420v
  Format ID 3: 1760 x 1328 pixels  30 FPS(max)  FOURCC=420v
  Format ID 4: 640 x 480 pixels  30 FPS(max)  FOURCC=420v
  Format ID 5: 1328 x 1760 pixels  30 FPS(max)  FOURCC=420v
  Format ID 6: 1552 x 1552 pixels  30 FPS(max)  FOURCC=420v
ID 1 -> BRIO 4K Stream Edition (Unknown)
Unique:  BRIO 4K Stream Edition (Unknown) 0x2240000046d086b
  Number of formats: 41
  Format ID 0: 160 x 120 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 1: 160 x 120 pixels  30 FPS(max)  FOURCC=420v
  Format ID 2: 176 x 144 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 3: 176 x 144 pixels  30 FPS(max)  FOURCC=420v
  Format ID 4: 320 x 180 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 5: 320 x 180 pixels  30 FPS(max)  FOURCC=420v
  Format ID 6: 320 x 240 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 7: 320 x 240 pixels  30 FPS(max)  FOURCC=420v
  Format ID 8: 340 x 340 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 9: 352 x 288 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 10: 352 x 288 pixels  30 FPS(max)  FOURCC=420v
  Format ID 11: 424 x 240 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 12: 424 x 240 pixels  30 FPS(max)  FOURCC=420v
  Format ID 13: 440 x 440 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 14: 480 x 270 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 15: 480 x 270 pixels  30 FPS(max)  FOURCC=420v
  Format ID 16: 640 x 360 pixels  30 FPS(max)  FOURCC=420v
  Format ID 17: 640 x 480 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 18: 640 x 480 pixels  30 FPS(max)  FOURCC=420v
  Format ID 19: 640 x 480 pixels  120 FPS(max)  FOURCC=420v
  Format ID 20: 800 x 448 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 21: 800 x 448 pixels  30 FPS(max)  FOURCC=420v
  Format ID 22: 800 x 600 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 23: 800 x 600 pixels  30 FPS(max)  FOURCC=420v
  Format ID 24: 848 x 480 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 25: 848 x 480 pixels  30 FPS(max)  FOURCC=420v
  Format ID 26: 960 x 540 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 27: 960 x 540 pixels  30 FPS(max)  FOURCC=420v
  Format ID 28: 1024 x 576 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 29: 1024 x 576 pixels  30 FPS(max)  FOURCC=420v
  Format ID 30: 1280 x 720 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 31: 1280 x 720 pixels  30 FPS(max)  FOURCC=420v
  Format ID 32: 1280 x 720 pixels  90 FPS(max)  FOURCC=420v
  Format ID 33: 1600 x 896 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 34: 1600 x 896 pixels  30 FPS(max)  FOURCC=420v
  Format ID 35: 1920 x 1080 pixels  30 FPS(max)  FOURCC=yuvs
  Format ID 36: 1920 x 1080 pixels  30 FPS(max)  FOURCC=420v
  Format ID 37: 1920 x 1080 pixels  60 FPS(max)  FOURCC=420v
  Format ID 38: 2560 x 1440 pixels  30 FPS(max)  FOURCC=420v
  Format ID 39: 3840 x 2160 pixels  30 FPS(max)  FOURCC=420v
  Format ID 40: 4096 x 2160 pixels  30 FPS(max)  FOURCC=420v
[DBG ] Setup for capture format (160 x 120)...
[DBG ] UVCCtrl::findDevice() called
[VERB] USB descriptor:
[VERB]   length    = 00000009
[VERB]   type      = 00000002
[VERB]   totalLen  = 00000CC0
[VERB]   interfaces = 00000005
[VERB] Configuration
[VERB] Interface[VERB]  VIDEO/CONTROL
[VERB] Processing Unit ID: 3
[DBG ] UVCCtrl::createControlInterface: created control interface
[DBG ] Created a UVC control object!
[DBG ] FOURCC = yuvs
Stream ID = 0
Stream is open
[INFO] PlatformStream::getPropertyLimits
Exposure limits: 3 .. 2047 (default=250)
Exposure: 250
[VERB] UVCCtrl::getAutoProperty exposure
[VERB] CT_AE_MODE_CONTROL returned 00000001h
Auto exposure: 0
Captured frames: 30

[INFO] closing stream
[DBG ] Stream::~Stream reports 30 frames captured.
[DBG ] Platform context destroyed
[DBG ] m_captureDevice released
[DBG ] m_captureDevice released
[DBG ] Context destroyed
vonnieda commented 2 years ago

Looks good - thank you @naali!