oxp_mpeg_codec Class Reference

#include <oxp_mpeg_codec.h>

List of all members.

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Detailed Description

Allows user to load MPEG files as vxl video.

use set_demux if mpeg is a VOB

Definition at line 13 of file oxp_mpeg_codec.h.

Public Member Functions
	oxp_mpeg_codec ()
	~oxp_mpeg_codec ()
bool	get_section (int position, void *ib, int x0, int y0, int xs, int ys) const
int	put_section (int position, void *ib, int x0, int y0, int xs, int ys)
	put_section not implemented yet.
bool	probe (vcl_string const &fname)
	probe the file fname, open it as an MPEG file. If this works, close it and return true. False otherwise.
bool	load (vcl_string const &fname, char mode= 'r')
void	close ()
int	get_width () const
int	get_height () const
void	set_output_format_grey ()
void	set_output_format_rgb ()
Private Member Functions
void	set_demux_video ()
	Call this before calling decode on a multiplexed stream.
Private Attributes
oxp_mpeg_codec_data *	impl_

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Constructor & Destructor Documentation

oxp_mpeg_codec::oxp_mpeg_codec (   )

Definition at line 90 of file oxp_mpeg_codec.cxx.

oxp_mpeg_codec::~oxp_mpeg_codec (   )

Definition at line 410 of file oxp_mpeg_codec.cxx.

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Member Function Documentation

void oxp_mpeg_codec::close (   )

Definition at line 433 of file oxp_mpeg_codec.cxx.

int oxp_mpeg_codec::get_height (   )  const

Definition at line 883 of file oxp_mpeg_codec.cxx.

bool oxp_mpeg_codec::get_section (  int  position, void *  ib, int  x0, int  y0, int  xs, int  ys )  const

Definition at line 457 of file oxp_mpeg_codec.cxx.

int oxp_mpeg_codec::get_width (   )  const

Definition at line 878 of file oxp_mpeg_codec.cxx.

bool oxp_mpeg_codec::load (  vcl_string const &  fname, char  mode = 'r' )

Definition at line 526 of file oxp_mpeg_codec.cxx.

bool oxp_mpeg_codec::probe (  vcl_string const &  fname  )

probe the file fname, open it as an MPEG file. If this works, close it and return true. False otherwise. Definition at line 496 of file oxp_mpeg_codec.cxx.

int oxp_mpeg_codec::put_section (  int  position, void *  ib, int  x0, int  y0, int  xs, int  ys )

put_section not implemented yet. We may need to change make_dib to be able to put a section different of the entire frame. Definition at line 484 of file oxp_mpeg_codec.cxx.

void oxp_mpeg_codec::set_demux_video (   )  [private]

Call this before calling decode on a multiplexed stream. Pulls the 0xe0 stream. Definition at line 592 of file oxp_mpeg_codec.cxx.

void oxp_mpeg_codec::set_output_format_grey (   )

Definition at line 597 of file oxp_mpeg_codec.cxx.

void oxp_mpeg_codec::set_output_format_rgb (   )

Definition at line 602 of file oxp_mpeg_codec.cxx.

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Member Data Documentation

oxp_mpeg_codec_data* oxp_mpeg_codec::impl_ [private]

Definition at line 42 of file oxp_mpeg_codec.h.

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The documentation for this class was generated from the following files:

• contrib/oxl/oxp/oxp_mpeg_codec.h
• contrib/oxl/oxp/oxp_mpeg_codec.cxx

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