Search - v4l2-camera.c

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[Software Engineering] Davinci_vpfe_driver DL : 0: Davinci 视频采集驱动文档。描述了VPFE的结构，Davinci I2C、ADV7180、V4L2驱动。-Davinci Video Capture driver documentation. VPFE describes the structure, Davinci I2C, ADV7180, V4L2 driver.
Update : 2025-02-17 Size : 147kb Publisher : jack
[Linux-Unix] mxc_v4l2_capturezsh DL : 0: V4L2较V4L有较大的改动，并已成为2.6的标准接口，函盖video\dvb\FM...，多数驱动都在向V4l2迁移。更好地了解V4L2先从应用入手，然后再深入到内核中结合物理设备／接口的规范实现相应的驱动。本文先就V4L2在视频捕捉或camera方面的应用框架。-V4L2 greater than V4L changes, and has become the standard interface 2.6, cover the video \ dvb \ FM ..., most drivers have migrated to the V4l2. Better understanding of the application V4L2 start start, and then deep into the core in combination with physical device/interface to the realization of the corresponding drive. This article first on the V4L2 video capture or camera in the application framework.
Update : 2025-02-17 Size : 4kb Publisher : pxxxb
[Embeded Linux] GEC2440_Cam_V4l_Test DL : 0: 基于GEC2440的Linux下摄像头采集实验实验代码中含有详细中文注释该实验组主要是帮助理解Liunx下摄像头设备的访问方式图像数据RGB565处理和显示方式 1.Frame图像数据显示(showRGB.c) 使用RGB565数据格式构造的图像数组，在LCD上显示红绿蓝三色图。 2.图像数据保存(saveRGB.c) 将上一实验中构造的三色图数据写入文件。 3.显示文件中的图像(readRGB.c) 将保存在文件中的图像数据读取并查看数据。 3.摄像头获取图像(saveCam.c) 使用开发板上的v4l2摄像头获取图像，并保存至文件。 4.显示保存的数据文件(showCam.c) 将摄像头获取保存的数据文件读取并显示。-The Linux-based GEC2440 under the camera capture key test of the experimental group is to help understand the Liunx access to the device under the way the camera image data processing and display 1.Frame RGB565 image data display (showRGB.c) constructed using the data format RGB565 image array in the LCD display red, green and blue map. 2. Image data storage (saveRGB.c) experiment will be constructed on a three-color image data written to the file. 3. Display the image file (readRGB.c) to save image data in the file to read and view the data. 3. Camera to obtain images (saveCam.c) using the development board for v4l2 camera image and save to file. 4. Display the saved data file (showCam.c) to get the camera to read the saved data files and display.
Update : 2025-02-17 Size : 5kb Publisher : JasonYi
[USB develop] v4l2-camera.c.tar DL : 0: linux的usb摄像头采集4幅图像，有点小错误，从第二次开始采集的图像，第一幅都不能正常显示-linux for usb camera capture four images, a little mistake, began collecting from the second image, the first one can not be displayed properly
Update : 2025-02-17 Size : 3kb Publisher : 杨永
[Video Capture] show.c.tar DL : 0: Hello world test, capture video frame from V4L2 camera, decode and display it to the monitor by SDL.
Update : 2025-02-17 Size : 5kb Publisher : Watt
[Video Capture] v4l2 DL : 0: usb摄像头视频捕捉不可缺少的源码，v4l2.h和v4l2.c简单易行。-usb camera video capture indispensable source, v4l2.h and v4l2.c easy.
Update : 2025-02-17 Size : 16kb Publisher : 宋白
[USB develop] capture.tar DL : 0: linux 下C语言运用V4L2开发的USB摄像头获取数据并生成JPG图片的程序，-V4L2 linux using C language development of USB camera to obtain data and generate JPG pictures of the procedure,
Update : 2025-02-17 Size : 92kb Publisher : 张稷勇
[ELanguage] QCamera DL : 0: C++ camera qt project used library V4L2 -C++ camera qt project used library V4L2
Update : 2025-02-17 Size : 1.42mb Publisher : Join
[Linux driver] video DL : 0: linux下基于v4l2的摄像头监控系统采用c语言编写，之中有v4l2的框架，格式转换的库文件，适合新手学习-linux based v4l2 camera monitoring system using c language, into a frame v4l2, the library file format conversion, suitable for novice learning
Update : 2025-02-17 Size : 2.36mb Publisher : 贾瑞琦
[Picture Viewer] test1.c.tar DL : 0: v4l2 测试程序, 笔记本上的camera 就可以测试可以采集图片-v4l2 capture
Update : 2025-02-17 Size : 3kb Publisher : zuoertu
[Linux driver] capture.c DL : 0: v4l2视频采集程序，测试可用。使用的摄像头为罗技c920.-v4l2 video collection procedures, tests are available. Logitech camera used for c920.
Update : 2025-02-17 Size : 3kb Publisher : steven
[Linux-Unix] Linux系统 DL : 0: linux下uvc协议，v4l2结构，包含usb摄像头视频采集，保存，显示代码，C语言代码(Linux under the UVC protocol, v4l2 structure, including USB camera, video capture, preservation, display code, C language code)
Update : 2025-02-17 Size : 4.81mb Publisher : yowl1986
[Other] mycam.c.tar DL : 0: 基于V4L2框架的camera图像抓取，并转换成可视的格式，便于理解v4l2框架(Camera image capture based on V4L2)
Update : 2025-02-17 Size : 2kb Publisher : 叶落06