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29 lines
1.1 KiB
Text
29 lines
1.1 KiB
Text
General Idea:
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=============
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_____/ gstv4lsrc.[ch]
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_____/ \ v4lsrc_calls.[ch]
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/
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gstv4lelement.[ch] _/____________/ gstv4lmjpegsrc.[ch]
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v4l_calls.[ch] \ \ v4lmjpegsrc_calls.[ch]
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\_____
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\_____/ gstv4lmjpegsink.[ch]
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\ v4lmjpegsink_calls.[ch]
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I.e., all the files on the right are child classes of
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the v4lelement 'parent' on the left.
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* v4lelement handles generic v4l stuff (picture settings,
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audio, norm/input setting, open()/close())
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* v4lsrc, v4lmjpegsrc handle the capture specific
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functions. Maybe we'd need a v4lmpegsrc too
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* v4lmjpegsink handles mjpeg hardware playback of video
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Useful Documentation:
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=====================
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MJPEG/V4L API : ./videodev_mjpeg.h
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V4L API : /usr/include/linux/videodev.h or
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http://roadrunner.swansea.uk.linux.org/v4l.shtml
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V4L2 API : http://www.thedirks.org/v4l2/
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BSD/Meteor API: /usr/include/machine/ioctl_meteor.h
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mjpegtools : http://www.sourceforge.net/projects/mjpeg
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