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.\" ========================================================================
.\"
.IX Title "V4l 3pm"
.TH V4l 3pm "2022-10-20" "perl v5.36.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.nh
.SH "NAME"
Video::Capture::V4l \- Perl interface to the Video4linux framegrabber interface.
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&  use Video::Capture::V4l;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Not documentation \s-1AGAIN\s0! Please see the scripts grab, inexer or vbi that
are packaged in the distribution and direct any question and feature
requests (as well as bug reports) to the author.
.SH "Exported constants"
.IX Header "Exported constants"
The following hideous constants are defined in the \f(CW\*(C`Video::Capture::V4l\*(C'\fR package,
but you rarely need to use them.
.PP
.Vb 10
\&  AUDIO_BASS
\&  AUDIO_MUTABLE
\&  AUDIO_MUTE
\&  AUDIO_TREBLE
\&  AUDIO_VOLUME
\&  CAPTURE_EVEN
\&  CAPTURE_ODD
\&  MAX_FRAME
\&  MODE_AUTO
\&  MODE_NTSC
\&  MODE_PAL
\&  MODE_SECAM
\&  PALETTE_COMPONENT
\&  PALETTE_GREY
\&  PALETTE_HI240
\&  PALETTE_PLANAR
\&  PALETTE_RAW
\&  PALETTE_RGB24
\&  PALETTE_RGB32
\&  PALETTE_RGB555
\&  PALETTE_RGB565
\&  PALETTE_UYVY
\&  PALETTE_YUV410P
\&  PALETTE_YUV411
\&  PALETTE_YUV411P
\&  PALETTE_YUV420
\&  PALETTE_YUV420P
\&  PALETTE_YUV422
\&  PALETTE_YUV422P
\&  PALETTE_YUYV
\&  SOUND_LANG1
\&  SOUND_LANG2
\&  SOUND_MONO
\&  SOUND_STEREO
\&  TUNER_LOW
\&  TUNER_MBS_ON
\&  TUNER_NORM
\&  TUNER_NTSC
\&  TUNER_PAL
\&  TUNER_RDS_ON
\&  TUNER_SECAM
\&  TUNER_STEREO_ON
\&  TYPE_CAMERA
\&  TYPE_TV
\&  VC_AUDIO
\&  VC_TUNER
\&  TYPE_CAPTURE
\&  TYPE_CHROMAKEY
\&  TYPE_CLIPPING
\&  TYPE_FRAMERAM
\&  TYPE_MONOCHROME
\&  TYPE_OVERLAY
\&  TYPE_SCALES
\&  TYPE_SUBCAPTURE
\&  TYPE_TELETEXT
\&  TYPE_TUNER
.Ve
.SH "AUTHOR"
.IX Header "AUTHOR"
Marc Lehmann <schmorp@schmorp.de>
.SH "LICENSE"
.IX Header "LICENSE"
This module is available under \s-1GPL\s0 only (see the file \s-1COPYING\s0 for
details), if you want an exception please contact the author, who might
grant exceptions freely ;)
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBperl\fR\|(1).