mirror of
https://github.com/paparazzi/paparazzi.git
synced 2026-05-09 22:49:53 +08:00
Christophe De Wagter
62 lines
2.9 KiB
XML
62 lines
2.9 KiB
XML
<!DOCTYPE module SYSTEM "module.dtd">
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<module name="video_thread" dir="computer_vision">
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<doc>
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<description>
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Read video in a thread.
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Only for Linux devices.
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To be used in other modules for further processing (e.g. opticflow, QR code, streaming).
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- Possibility to save an image(shot) on the internal memory (JPEG, full size, best quality)
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</description>
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<define name="VIDEO_THREAD_CAMERA" value="bottom_camera|front_camera" description="which camera video config to use"/>
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<define name="VIDEO_THREAD_FPS" value="4" description="Video stream frame rate"/>
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<define name="VIDEO_THREAD_SHOT_PATH" value="/data/video/images" description="Path where the images should be saved"/>
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<define name="VIDEO_THREAD_DEVICE" value="/dev/video1" description="The video device to capture from (only if VIDEO_THREAD_CAMERA is not defined)"/>
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<define name="VIDEO_THREAD_DEVICE_VIDEO_WIDTH" value="1280" description="Video capture width (only if VIDEO_THREAD_CAMERA is not defined)"/>
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<define name="VIDEO_THREAD_DEVICE_VIDEO_HEIGHT" value="720" description="Video capture height (only if VIDEO_THREAD_CAMERA is not defined)"/>
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<define name="VIDEO_THREAD_DEVICE_BUFFERS" value="10" description="Amount of V4L2 image buffers (only if VIDEO_THREAD_CAMERA is not defined)"/>
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</doc>
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<settings>
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<dl_settings>
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<dl_settings name="video">
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<dl_setting var="video_thread.take_shot" min="0" step="1" max="1" shortname="take_shot" module="computer_vision/video_thread" handler="take_shot">
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<strip_button name="Videothread Save Jpeg" icon="digital-camera.png" value="1" group="cv"/>
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</dl_setting>
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<dl_setting var="video_thread.fps" min="1" step="1" max="25" shortname="fps" module="computer_vision/video_thread" param="VIDEO_THREAD_FPS"/>
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</dl_settings>
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</dl_settings>
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</settings>
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<header>
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<file name="video_thread.h"/>
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</header>
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<init fun="video_thread_init()"/>
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<periodic fun="video_thread_periodic()" freq="1" start="video_thread_start()" stop="video_thread_stop()" autorun="TRUE"/>
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<makefile target="ap">
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<file name="video_thread.c"/>
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<file name="cv.c"/>
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<!-- Include the needed Computer Vision files -->
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<define name="modules/computer_vision" type="include"/>
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<file name="image.c" dir="modules/computer_vision/lib/vision"/>
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<file name="v4l2.c" dir="modules/computer_vision/lib/v4l"/>
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<file name="jpeg.c" dir="modules/computer_vision/lib/encoding"/>
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<!-- Random flags -->
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<define name="__USE_GNU"/>
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<flag name="LDFLAGS" value="lrt"/>
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<flag name="LDFLAGS" value="static-libgcc"/>
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</makefile>
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<makefile target="nps">
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<file name="video_thread_nps.c"/>
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<file name="cv.c"/>
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<file name="image.c" dir="modules/computer_vision/lib/vision"/>
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<file name="jpeg.c" dir="modules/computer_vision/lib/encoding"/>
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<flag name="LDFLAGS" value="lpthread"/>
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</makefile>
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</module>
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