From b694c274836ac8b04d644711ac324eac2e9ab83e Mon Sep 17 00:00:00 2001 From: Hans-Christoph Steiner Date: Fri, 16 Dec 2005 01:05:40 +0000 Subject: checking in pdp 0.12.4 from http://zwizwa.fartit.com/pd/pdp/pdp-0.12.4.tar.gz svn path=/trunk/externals/pdp/; revision=4232 --- include/pdp_xvideo.h | 78 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 include/pdp_xvideo.h (limited to 'include/pdp_xvideo.h') diff --git a/include/pdp_xvideo.h b/include/pdp_xvideo.h new file mode 100644 index 0000000..c395605 --- /dev/null +++ b/include/pdp_xvideo.h @@ -0,0 +1,78 @@ + +/* + * Pure Data Packet header file: xwindow glue code + * Copyright (c) by Tom Schouten + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + + +// x stuff +#include +#include +#include +#include + +// image formats for communication with the X Server +#define FOURCC_YV12 0x32315659 /* YV12 YUV420P */ +#define FOURCC_YUV2 0x32595559 /* YUV2 YUV422 */ +#define FOURCC_I420 0x30323449 /* I420 Intel Indeo 4 */ + + + +/* xvideo class */ +typedef struct _pdp_xvideo +{ + + t_pdp_xdisplay *xdpy; + t_pdp_xwindow *xwin; + //Display *dpy; + //int screen; + //Window win; + + + + int xv_format; + int xv_port; + + XvImage *xvi; + unsigned char *data; + unsigned int width; + unsigned int height; + int last_encoding; + + int initialized; + +} t_pdp_xvideo; + + +/* cons */ +void pdp_xvideo_init(t_pdp_xvideo *x); +t_pdp_xvideo *pdp_xvideo_new(void); + +/* des */ +void pdp_xvideo_cleanup(t_pdp_xvideo* x); +void pdp_xvideo_free(t_pdp_xvideo* x); + + +/* open an xv port (and create XvImage) */ +int pdp_xvideo_open_on_display(t_pdp_xvideo *x, t_pdp_xdisplay *d); + +/* close xv port (and delete XvImage */ +void pdp_xvideo_close(t_pdp_xvideo* x); + +/* display a packet */ +void pdp_xvideo_display_packet(t_pdp_xvideo *x, t_pdp_xwindow *w, int packet); -- cgit v1.2.1