Panda3D
panda
src
vision
webcamVideoV4L.h
Go to the documentation of this file.
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file webcamVideoV4L.h
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* @author rdb
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* @date 2010-06-11
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*/
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#ifndef WEBCAMVIDEOV4L_H
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#define WEBCAMVIDEOV4L_H
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#include "
pandabase.h
"
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#if defined(HAVE_VIDEO4LINUX) && !defined(CPPPARSER)
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#include "
webcamVideo.h
"
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class
WebcamVideoCursorV4L;
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/**
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* The Video4Linux implementation of webcams.
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*/
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class
WebcamVideoV4L :
public
WebcamVideo
{
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private
:
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virtual
PT(
MovieVideoCursor
) open();
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friend
class
WebcamVideoCursorV4L;
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friend
void
find_all_webcams_v4l();
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static
void
add_options_for_size(
int
fd,
const
std::string &dev,
const
char
*name,
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unsigned
width,
unsigned
height,
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unsigned
pixelformat);
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std::string _device;
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uint32_t _pformat;
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public
:
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static
TypeHandle
get_class_type() {
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return
_type_handle;
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}
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static
void
init_type() {
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WebcamVideo::init_type();
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register_type
(_type_handle,
"WebcamVideoV4L"
,
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WebcamVideo::get_class_type());
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}
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virtual
TypeHandle
get_type()
const
{
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return
get_class_type();
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}
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virtual
TypeHandle
force_init_type() {init_type();
return
get_class_type();}
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private
:
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static
TypeHandle
_type_handle;
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};
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#endif // HAVE_VIDEO4LINUX
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#endif
MovieVideoCursor
A MovieVideo is actually any source that provides a sequence of video frames.
Definition:
movieVideoCursor.h:41
pandabase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
register_type
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...
Definition:
register_type.I:22
webcamVideo.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
TypeHandle
TypeHandle is the identifier used to differentiate C++ class types.
Definition:
typeHandle.h:81
WebcamVideo
Allows you to open a webcam or other video capture device as a video stream.
Definition:
webcamVideo.h:23
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