Lines Matching +full:camera +full:- +full:command +full:- +full:set

1 .. SPDX-License-Identifier: GPL-2.0
7 E-mail: webcam@smcc.demon.nl                        Last updated: 2004-01-19
30  * Samsung MPC-C10
31  * Samsung MPC-C30
33  * AME CU-001
34  * Visionite VCS-UM100
35  * Visionite VCS-UC300
41 if you want to run more than 1 camera simultaneously). These routines fall
46 the latter, since it makes troubleshooting a lot easier. The built-in
49 When you load the module you can set some default settings for the
50 camera; some programs depend on a particular image-size or -format and
51 don't know how to set it properly in the driver. The options are:
60    Specifies the desired framerate. Is an integer in the range of 4-30.
67    reasonable. You can set it between 2 and 5.
78    slack when your program is behind. But you need a multi-threaded or
81    The absolute maximum is 10, but don't set it too high!  Every buffer takes
84    allocated during open(), so nothing is wasted when the camera is not in
88    When power_save is enabled (set to 1), the module will try to shut down
89    the cam on close() and re-activate on open(). This will save power and
96    With this option you can control the compression factor that the camera
97    uses to squeeze the image through the USB bus. You can set the
119    this is let the LED blink while the camera is in use. This::
129    By default the camera's LED is on solid while in use, and turned off
130    when the camera is not used anymore.
133    750) and OEMs. For other cameras this command is silently ignored, and
137    open the camera device. Until then, the LED remains on.
141    never know what device a camera gets assigned; it depends on module load
145    should use with a specific camera. This is also handy if you have two
148    A camera is specified by its type (the number from the camera model,
167      dev_hint=645:1,680:2      The PCA645 camera will get /dev/video1,
170      dev_hint=645.0123:3,645.4567:0	The PCA645 camera with serialnumber
172 					camera model with the 4567 serial
175      dev_hint=750:1,4,5,6       The PCVC750 camera will get /dev/video1, the
181    - Serialnumbers are case sensitive and must be written full, including
183    - If a device node is already occupied, registration will fail and
185    - You can have up to 64 video devices; be sure to make enough device
188    - If a camera does not match any dev_hint, it will simply get assigned
225    you want to turn the initialization and probing tracing off, set trace=0.
235 cameras. Each camera has its own set of buffers.
238 accommodate some tools that don't set the size. You can change these
243 preference for all camera's, but this parameter can be set per camera with