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multimedia/linux-c7-libv4l/pkg-descr
| Property | Old Value | New Value |
|---|---|---|
| fbsd:nokeywords | null | yes \ No newline at end of property |
| svn:eol-style | null | native \ No newline at end of property |
| svn:mime-type | null | text/plain \ No newline at end of property |
| libv4l is a collection of libraries which adds a thin abstraction layer on | |||||
| top of video4linux2 devices. The purpose of this (thin) layer is to make it | |||||
| easy for application writers to support a wide variety of devices without | |||||
| having to write separate code for different devices in the same class. libv4l | |||||
| consists of 3 different libraries: libv4lconvert, libv4l1 and libv4l2. | |||||
| libv4lconvert offers functions to convert from any (known) pixel-format | |||||
| to V4l2_PIX_FMT_BGR24 or V4l2_PIX_FMT_YUV420. | |||||
| libv4l1 offers the (deprecated) v4l1 API on top of v4l2 devices, independent | |||||
| of the drivers for those devices supporting v4l1 compatibility (which many | |||||
| v4l2 drivers do not). | |||||
| libv4l2 offers the v4l2 API on top of v4l2 devices, while adding for the | |||||
| application transparent libv4lconvert conversion where necessary. | |||||
| WWW: http://hansdegoede.livejournal.com/3636.html | |||||