19682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* 29682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall SDL - Simple DirectMedia Layer 39682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Copyright (C) 1997-2012 Sam Lantinga 49682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 59682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall This library is free software; you can redistribute it and/or 69682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall modify it under the terms of the GNU Lesser General Public 79682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall License as published by the Free Software Foundation; either 89682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall version 2.1 of the License, or (at your option) any later version. 99682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall This library is distributed in the hope that it will be useful, 119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall but WITHOUT ANY WARRANTY; without even the implied warranty of 129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Lesser General Public License for more details. 149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall You should have received a copy of the GNU Lesser General Public 169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall License along with this library; if not, write to the Free Software 179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Sam Lantinga 209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall slouken@libsdl.org 219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall*/ 229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include "SDL_config.h" 239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifndef _SDL_fbvideo_h 259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define _SDL_fbvideo_h 269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include <sys/types.h> 289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include <termios.h> 299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include <linux/fb.h> 309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include "SDL_mouse.h" 329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include "SDL_mutex.h" 339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include "../SDL_sysvideo.h" 349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#if SDL_INPUT_TSLIB 359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include "tslib.h" 369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* Hidden "this" pointer for the video functions */ 399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define _THIS SDL_VideoDevice *this 409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef void FB_bitBlit( 429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Uint8 *src_pos, 439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int src_right_delta, /* pixels, not bytes */ 449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int src_down_delta, /* pixels, not bytes */ 459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Uint8 *dst_pos, 469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int dst_linebytes, 479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int width, 489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int height); 499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* This is the structure we use to keep track of video memory */ 519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef struct vidmem_bucket { 529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall struct vidmem_bucket *prev; 539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int used; 549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int dirty; 559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall char *base; 569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall unsigned int size; 579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall struct vidmem_bucket *next; 589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} vidmem_bucket; 599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* Private display data */ 619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallstruct SDL_PrivateVideoData { 629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int console_fd; 639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall struct fb_var_screeninfo cache_vinfo; 649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall struct fb_var_screeninfo saved_vinfo; 659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int saved_cmaplen; 669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall __u16 *saved_cmap; 679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int current_vt; 699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int saved_vt; 709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int keyboard_fd; 719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int saved_kbd_mode; 729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall struct termios saved_kbd_termios; 739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int mouse_fd; 759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#if SDL_INPUT_TSLIB 769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall struct tsdev *ts_dev; 779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall char *mapped_mem; 809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall char *shadow_mem; 819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int mapped_memlen; 829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int mapped_offset; 839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall char *mapped_io; 849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall long mapped_iolen; 859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int flip_page; 869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall char *flip_address[2]; 879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int rotate; 889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int shadow_fb; /* Tells whether a shadow is being used. */ 899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall FB_bitBlit *blitFunc; 909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int physlinebytes; /* Length of a line in bytes in physical fb */ 919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define NUM_MODELISTS 4 /* 8, 16, 24, and 32 bits-per-pixel */ 939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int SDL_nummodes[NUM_MODELISTS]; 949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall SDL_Rect **SDL_modelist[NUM_MODELISTS]; 959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall vidmem_bucket surfaces; 979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int surfaces_memtotal; 989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int surfaces_memleft; 999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall SDL_mutex *hw_lock; 1019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int switched_away; 1029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall struct fb_var_screeninfo screen_vinfo; 1039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Uint32 screen_arealen; 1049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Uint8 *screen_contents; 1059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall __u16 screen_palette[3*256]; 1069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall void (*wait_vbl)(_THIS); 1089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall void (*wait_idle)(_THIS); 1099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall}; 1109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* Old variable names */ 1119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define console_fd (this->hidden->console_fd) 1129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define current_vt (this->hidden->current_vt) 1139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define saved_vt (this->hidden->saved_vt) 1149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define keyboard_fd (this->hidden->keyboard_fd) 1159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define saved_kbd_mode (this->hidden->saved_kbd_mode) 1169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define saved_kbd_termios (this->hidden->saved_kbd_termios) 1179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define mouse_fd (this->hidden->mouse_fd) 1189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#if SDL_INPUT_TSLIB 1199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define ts_dev (this->hidden->ts_dev) 1209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 1219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define cache_vinfo (this->hidden->cache_vinfo) 1229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define saved_vinfo (this->hidden->saved_vinfo) 1239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define saved_cmaplen (this->hidden->saved_cmaplen) 1249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define saved_cmap (this->hidden->saved_cmap) 1259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define mapped_mem (this->hidden->mapped_mem) 1269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define shadow_mem (this->hidden->shadow_mem) 1279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define mapped_memlen (this->hidden->mapped_memlen) 1289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define mapped_offset (this->hidden->mapped_offset) 1299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define mapped_io (this->hidden->mapped_io) 1309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define mapped_iolen (this->hidden->mapped_iolen) 1319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define flip_page (this->hidden->flip_page) 1329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define flip_address (this->hidden->flip_address) 1339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define rotate (this->hidden->rotate) 1349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define shadow_fb (this->hidden->shadow_fb) 1359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define blitFunc (this->hidden->blitFunc) 1369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define physlinebytes (this->hidden->physlinebytes) 1379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_nummodes (this->hidden->SDL_nummodes) 1389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_modelist (this->hidden->SDL_modelist) 1399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define surfaces (this->hidden->surfaces) 1409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define surfaces_memtotal (this->hidden->surfaces_memtotal) 1419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define surfaces_memleft (this->hidden->surfaces_memleft) 1429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define hw_lock (this->hidden->hw_lock) 1439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define switched_away (this->hidden->switched_away) 1449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define screen_vinfo (this->hidden->screen_vinfo) 1459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define screen_arealen (this->hidden->screen_arealen) 1469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define screen_contents (this->hidden->screen_contents) 1479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define screen_palette (this->hidden->screen_palette) 1489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define wait_vbl (this->hidden->wait_vbl) 1499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define wait_idle (this->hidden->wait_idle) 1509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* Accelerator types that are supported by the driver, but are not 1529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall necessarily in the kernel headers on the system we compile on. 1539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall*/ 1549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifndef FB_ACCEL_MATROX_MGAG400 1559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define FB_ACCEL_MATROX_MGAG400 26 /* Matrox G400 */ 1569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 1579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifndef FB_ACCEL_3DFX_BANSHEE 1589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define FB_ACCEL_3DFX_BANSHEE 31 /* 3Dfx Banshee */ 1599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 1609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* These functions are defined in SDL_fbvideo.c */ 1629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern void FB_SavePaletteTo(_THIS, int palette_len, __u16 *area); 1639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern void FB_RestorePaletteFrom(_THIS, int palette_len, __u16 *area); 1649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* These are utility functions for working with video surfaces */ 1669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallstatic __inline__ void FB_AddBusySurface(SDL_Surface *surface) 1689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall{ 1699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall ((vidmem_bucket *)surface->hwdata)->dirty = 1; 1709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} 1719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallstatic __inline__ int FB_IsSurfaceBusy(SDL_Surface *surface) 1739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall{ 1749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall return ((vidmem_bucket *)surface->hwdata)->dirty; 1759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} 1769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallstatic __inline__ void FB_WaitBusySurfaces(_THIS) 1789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall{ 1799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall vidmem_bucket *bucket; 1809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall /* Wait for graphic operations to complete */ 1829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall wait_idle(this); 1839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall /* Clear all surface dirty bits */ 1859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall for ( bucket=&surfaces; bucket; bucket=bucket->next ) { 1869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall bucket->dirty = 0; 1879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall } 1889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} 1899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallstatic __inline__ void FB_dst_to_xy(_THIS, SDL_Surface *dst, int *x, int *y) 1919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall{ 1929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall *x = (long)((char *)dst->pixels - mapped_mem)%this->screen->pitch; 1939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall *y = (long)((char *)dst->pixels - mapped_mem)/this->screen->pitch; 1949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall if ( dst == this->screen ) { 1959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall *x += this->offset_x; 1969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall *y += this->offset_y; 1979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall } 1989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} 1999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif /* _SDL_fbvideo_h */ 201