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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2007 Luigi Rizzo
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
/*
* Common header for console video support
*
* $Revision$
*/
#ifndef CONSOLE_VIDEO_H
#define CONSOLE_VIDEO_H
#if !defined(HAVE_VIDEO_CONSOLE) || !defined(HAVE_FFMPEG) || !defined(HAVE_SDL)
#define CONSOLE_VIDEO_CMDS \
"console {device}"
#else
#ifdef HAVE_X11
#include <X11/Xlib.h> /* this should be conditional */
#endif
#include <ffmpeg/avcodec.h>
#ifndef OLD_FFMPEG
#include <ffmpeg/swscale.h> /* requires a recent ffmpeg */
#endif
#include <SDL/SDL.h>
#ifdef HAVE_SDL_IMAGE
#include <SDL/SDL_image.h> /* for loading images */
#endif
#ifdef HAVE_SDL_TTF
#include <SDL/SDL_ttf.h> /* render text on sdl surfaces */
#endif
/* our representation of a displayed window. SDL can only do one main
* window so we map everything within that one
*/
enum { WIN_LOCAL, WIN_REMOTE, WIN_KEYPAD, WIN_MAX };
/* our representation of a displayed window. SDL can only do one main
* window so we map everything within that one
*/
struct display_window {
SDL_Overlay *bmp;
SDL_Rect rect; /* location of the window */
};
#define CONSOLE_VIDEO_CMDS \
"console {videodevice|videocodec|sendvideo" \
"|video_size|bitrate|fps|qmin" \
"|keypad|keypad_mask|keypad_entry" \
"|sdl_videodriver" \
"|device" \
"}"
#endif /* HAVE_VIDEO_CONSOLE and others */
struct video_desc; /* opaque type for video support */
struct video_desc *get_video_desc(struct ast_channel *c);
/* linked by console_video.o */
int console_write_video(struct ast_channel *chan, struct ast_frame *f);
extern int console_video_formats;
int console_video_cli(struct video_desc *env, const char *var, int fd);
int console_video_config(struct video_desc **penv, const char *var, const char *val);
void console_video_uninit(struct video_desc *env);
void console_video_start(struct video_desc *env, struct ast_channel *owner);
#endif /* CONSOLE_VIDEO_H */
/* end of file */
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