mirror of
https://github.com/mpv-player/mpv
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4b33dccb25
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4597 b3059339-0415-0410-9bf9-f77b7e298cf2
899 lines
30 KiB
C
899 lines
30 KiB
C
/*
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MPlayer video driver for DirectFramebuffer device
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(C) 2001
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Written by Jiri Svoboda <Jiri.Svoboda@seznam.cz>
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Inspired by vo_sdl and vo_fbdev.
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To get second head working delete line 120
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from fbdev.c (from DirectFB sources version 0.9.7)
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Line contains following:
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fbdev->fd = open( "/dev/fb0", O_RDWR );
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Parts of this code taken from DirectFB examples:
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(c) Copyright 2000 convergence integrated media GmbH.
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All rights reserved.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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*/
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// directfb includes
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#include <directfb.h>
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// other things
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <errno.h>
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#include <ctype.h>
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#include <assert.h>
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#include <sys/mman.h>
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#include <sys/ioctl.h>
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#include <sys/kd.h>
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#include <linux/fb.h>
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#include "config.h"
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#include "video_out.h"
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#include "video_out_internal.h"
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#include "fastmemcpy.h"
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#include "sub.h"
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#include "../postproc/rgb2rgb.h"
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LIBVO_EXTERN(directfb)
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static vo_info_t vo_info = {
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"Direct Framebuffer Device",
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"directfb",
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"Jiri Svoboda Jiri.Svoboda@seznam.cz",
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""
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};
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extern int verbose;
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/******************************
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* directfb *
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******************************/
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/*
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* (Globals)
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*/
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static IDirectFB *dfb = NULL;
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static IDirectFBSurface *primary = NULL;
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static IDirectFBInputDevice *keyboard = NULL;
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static IDirectFBDisplayLayer *videolayer = NULL;
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static DFBDisplayLayerConfig dlc;
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static int screen_width = 0;
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static int screen_height = 0;
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static DFBSurfacePixelFormat frame_format;
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static unsigned int frame_pixel_size = 0;
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static unsigned int source_pixel_size = 0;
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static int xoffset=0,yoffset=0;
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#define DFBCHECK(x...) \
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{ \
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DFBResult err = x; \
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\
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if (err != DFB_OK) \
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{ \
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fprintf( stderr, "%s <%d>:\n\t", __FILE__, __LINE__ ); \
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DirectFBErrorFatal( #x, err ); \
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} \
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}
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/*
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* The frame is to be loaded into a surface that we can blit from.
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*/
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static IDirectFBSurface *frame = NULL;
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/*
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* A buffer for input events.
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*/
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static IDirectFBInputBuffer *buffer = NULL;
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/******************************
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* vo_directfb *
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******************************/
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/* command line/config file options */
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#ifdef HAVE_FBDEV
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extern char *fb_dev_name;
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#else
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char *fb_dev_name;
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#endif
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static void (*draw_alpha_p)(int w, int h, unsigned char *src,
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unsigned char *srca, int stride, unsigned char *dst,
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int dstride);
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static int in_width;
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static int in_height;
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static int out_width;
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static int out_height;
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static uint32_t pixel_format;
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static int fs;
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static int flip;
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static int stretch=0;
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struct modes_t {
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int valid;
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unsigned int width;
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unsigned int height;
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int overx,overy;
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} modes [4];
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static unsigned int best_bpp=5;
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static unsigned int preinit_done=0;
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static int no_yuy2=1;
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static int no_uyvy_support=1;
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DFBEnumerationResult enum_modes_callback( unsigned int width,unsigned int height,unsigned int bpp, void *data)
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{
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int overx=0,overy=0;
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unsigned int index=bpp/8-1;
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int allow_under=0;
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//printf("Validator entered %i %i %i\n",width,height,bpp);
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overx=width-out_width;
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overy=height-out_height;
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if (!modes[index].valid) {
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modes[index].valid=1;
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modes[index].width=width;
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modes[index].height=height;
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modes[index].overx=overx;
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modes[index].overy=overy;
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}
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if ((modes[index].overy<0)||(modes[index].overx<0)) allow_under=1;
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if (abs(overx*overy)<abs(modes[index].overx * modes[index].overy)) {
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if (((overx>=0)&&(overy>=0)) || allow_under) {
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modes[index].valid=1;
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modes[index].width=width;
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modes[index].height=height;
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modes[index].overx=overx;
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modes[index].overy=overy;
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// printf("Better mode added %i %i %i\n",width,height,bpp);
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};
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};
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return DFENUM_OK;
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}
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DFBEnumerationResult enum_layers_callback( unsigned int id,
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DFBDisplayLayerCapabilities caps,
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void *data )
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{
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IDirectFBDisplayLayer **layer = (IDirectFBDisplayLayer **)data;
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/*
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printf( "\nLayer %d:\n", id );
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if (caps & DLCAPS_SURFACE)
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printf( " - Has a surface.\n" );
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if (caps & DLCAPS_ALPHACHANNEL)
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printf( " - Supports blending based on alpha channel.\n" );
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if (caps & DLCAPS_COLORKEYING)
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printf( " - Supports color keying.\n" );
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if (caps & DLCAPS_FLICKER_FILTERING)
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printf( " - Supports flicker filtering.\n" );
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if (caps & DLCAPS_INTERLACED_VIDEO)
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printf( " - Can natively display interlaced video.\n" );
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if (caps & DLCAPS_OPACITY)
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printf( " - Supports blending based on global alpha factor.\n" );
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if (caps & DLCAPS_SCREEN_LOCATION)
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printf( " - Can be positioned on the screen.\n" );
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if (caps & DLCAPS_BRIGHTNESS)
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printf( " - Brightness can be adjusted.\n" );
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if (caps & DLCAPS_CONTRAST)
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printf( " - Contrast can be adjusted.\n" );
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if (caps & DLCAPS_HUE)
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printf( " - Hue can be adjusted.\n" );
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if (caps & DLCAPS_SATURATION)
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printf( " - Saturation can be adjusted.\n" );
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printf("\n");
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*/
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/* We take the first layer not being the primary */
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if (id != DLID_PRIMARY) {
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DFBResult ret;
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ret = dfb->GetDisplayLayer( dfb, id, layer );
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if (ret)
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DirectFBError( "dfb->GetDisplayLayer failed", ret );
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else
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return DFENUM_CANCEL;
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}
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return DFENUM_OK;
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}
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static uint32_t preinit(const char *arg)
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{
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DFBSurfaceDescription dsc;
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DFBResult ret;
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DFBDisplayLayerConfigFlags failed;
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if (preinit_done) return 1;
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/*
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* (Initialize)
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*/
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// if (!dfb) {
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DFBCHECK (DirectFBInit (NULL,NULL));
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if ((directfb_major_version >= 0) &&
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(directfb_minor_version >= 9) &&
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(directfb_micro_version >= 7))
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no_uyvy_support = 0;
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else
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{
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no_uyvy_support = 1;
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printf("vo_directfb: no UYVY support. Version: %d.%d.%d\n",
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directfb_major_version, directfb_minor_version,
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directfb_micro_version);
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}
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if ((directfb_major_version >= 0) &&
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(directfb_minor_version >= 9) &&
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(directfb_micro_version >= 7))
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{
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if (!fb_dev_name && !(fb_dev_name = getenv("FRAMEBUFFER"))) fb_dev_name = "/dev/fb0";
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DFBCHECK (DirectFBSetOption ("fbdev",fb_dev_name));
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}
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// uncomment this if you do not wish to create a new vt for DirectFB
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// DFBCHECK (DirectFBSetOption ("no-vt-switch",fb_dev_name));
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// uncomment this if you want to allow vt switching
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// DFBCHECK (DirectFBSetOption ("vt-switching",fb_dev_name));
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DFBCHECK (DirectFBSetOption ("bg-color","00000000"));
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DFBCHECK (DirectFBCreate (&dfb));
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DFBCHECK (dfb->SetCooperativeLevel (dfb, DFSCL_FULLSCREEN));
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// lets try to get YUY2 layer - borrowed from DirectFb examples
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/* Enumerate display layers */
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DFBCHECK (dfb->EnumDisplayLayers( dfb, enum_layers_callback, &videolayer ));
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if (!videolayer) {
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// no yuy2 layer -> fallback to RGB
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// printf( "\nNo additional layers have been found.\n" );
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no_yuy2 = 1;
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// preinit_done = 1;
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} else {
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// there is an additional layer so test it for YUV
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dlc.flags = /*DLCONF_WIDTH | DLCONF_HEIGHT | */DLCONF_PIXELFORMAT; //| DLCONF_OPTIONS;
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/* dlc.width = dsc.width;
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dlc.height = dsc.height;*/
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dlc.pixelformat = DSPF_YUY2;
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// dlc.options = DLOP_INTERLACED_VIDEO;
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/* Test the configuration, getting failed fields */
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ret = videolayer->TestConfiguration( videolayer, &dlc, &failed );
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if (ret == DFB_UNSUPPORTED && no_uyvy_support == 0) {
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// printf("Videolayer does not support YUY2");
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dlc.pixelformat = DSPF_UYVY;
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ret = videolayer->TestConfiguration( videolayer, &dlc, &failed );
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if (ret != DFB_UNSUPPORTED) { no_yuy2 = 0;}
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} else { no_yuy2 = 0;}
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}
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// just look at RGB things
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modes[0].valid=0;
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modes[1].valid=0;
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modes[2].valid=0;
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modes[3].valid=0;
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DFBCHECK (dfb->EnumVideoModes(dfb,enum_modes_callback,NULL));
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// printf("No YUY2 %i\n",no_yuy2);
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// }
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preinit_done=1;
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return 0;
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}
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static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width,
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uint32_t d_height, uint32_t fullscreen, char *title,
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uint32_t format,const vo_tune_info_t *info)
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{
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/*
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* (Locals)
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*/
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DFBSurfaceDescription dsc;
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DFBResult ret;
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int vm = fullscreen & 0x02;
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int zoom = fullscreen & 0x04;
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fs = fullscreen & 0x01;
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flip = fullscreen & 0x08;
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pixel_format=format;
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in_width = width;
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in_height = height;
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if (d_width) {
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out_width = d_width;
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out_height = d_height;
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} else {
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d_width = out_width = width;
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d_height = out_height = height;
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}
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// if (!preinit(NULL)) return 1;
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if (vm) {
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// need better algorithm just hack
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if (modes[source_pixel_size-1].valid) dfb->SetVideoMode(dfb,modes[source_pixel_size-1].width,modes[source_pixel_size-1].height,source_pixel_size);
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}
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if (!no_yuy2) {
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// try to set proper w a h values matching image size
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dlc.flags = DLCONF_WIDTH | DLCONF_HEIGHT;// | DLCONF_OPTIONS;
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dlc.width = in_width;
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dlc.height = in_height;
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ret = videolayer->SetConfiguration( videolayer, &dlc );
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/* if (ret) {
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printf("Set layer size failed\n");
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};
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*/
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dlc.flags = DLCONF_PIXELFORMAT;// | DLCONF_OPTIONS;
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//dlc.pixelformat = DSPF_YUY2; should be set by preinit
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//dlc.options = (vcaps & DVCAPS_INTERLACED) ? DLOP_INTERLACED_VIDEO : 0;
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no_yuy2=1;
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/* switch (dlc.pixelformat) {
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case DSPF_ARGB: printf("Directfb frame format ARGB\n");
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frame_pixel_size = 4;
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break;
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case DSPF_RGB32: printf("Directfb frame format RGB32\n");
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frame_pixel_size = 4;
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break;
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case DSPF_RGB24: printf("Directfb frame format RGB24\n");
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frame_pixel_size = 3;
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break;
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case DSPF_RGB16: printf("Directfb frame format RGB16\n");
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frame_pixel_size = 2;
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break;
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case DSPF_RGB15: printf("Directfb frame format RGB15\n");
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frame_pixel_size = 2;
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break;
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case DSPF_YUY2: printf("Directfb frame format YUY2\n");
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frame_pixel_size = 2;
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break;
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case DSPF_UYVY: printf("Directfb frame format UYVY\n");
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frame_pixel_size = 2;
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break;
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default: printf("Directfb - unknown format ->exit\n"); return 1;
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}
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*/ ret =videolayer->SetConfiguration( videolayer, &dlc );
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if (!ret) {
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// printf("SetConfiguration for layer OK\n");
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ret = videolayer->GetSurface( videolayer, &primary );
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if (!ret){
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no_yuy2=0;
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// printf("Get surface for layer OK\n");
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/* dsc.width=in_width;
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dsc.height=in_height;
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dsc.flags = DSDESC_CAPS | DSDESC_HEIGHT | DSDESC_WIDTH;
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dsc.caps = DSCAPS_VIDEOONLY;//| DSCAPS_FLIPPING;
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primary->SetConfiguration(priamry,&dsc);*/
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};
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};
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}
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// mam pro flip pouzit tenhle flip nebo bitblt
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dsc.flags = DSDESC_CAPS | DSDESC_PIXELFORMAT;
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dsc.caps = DSCAPS_PRIMARY | DSCAPS_VIDEOONLY;//| DSCAPS_FLIPPING;
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switch (format) {
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case IMGFMT_RGB32: dsc.pixelformat = DSPF_ARGB; source_pixel_size= 4; break;
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case IMGFMT_BGR32: dsc.pixelformat = DSPF_ARGB; source_pixel_size= 4; break;
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case IMGFMT_RGB24: dsc.pixelformat = DSPF_RGB24; source_pixel_size= 3; break;
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case IMGFMT_BGR24: dsc.pixelformat = DSPF_RGB24; source_pixel_size= 3; break;
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case IMGFMT_RGB16: dsc.pixelformat = DSPF_RGB16; source_pixel_size= 2; break;
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case IMGFMT_BGR16: dsc.pixelformat = DSPF_RGB16; source_pixel_size= 2; break;
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case IMGFMT_RGB15: dsc.pixelformat = DSPF_RGB15; source_pixel_size= 2; break;
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case IMGFMT_BGR15: dsc.pixelformat = DSPF_RGB15; source_pixel_size= 2; break;
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default: dsc.pixelformat = DSPF_RGB24; source_pixel_size=2; break; //YUV formats
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};
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if (no_yuy2) {
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DFBCHECK (dfb->CreateSurface( dfb, &dsc, &primary ));
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}
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else {// try to set pos for YUY2 layer and proper aspect ratio
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extern float monitor_aspect;
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float h=(float)out_height,w=(float)out_width/monitor_aspect;
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float aspect=h/w;
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// printf("in out d: %d %d, %d %d, %d %d\n",in_width,in_height,out_width,out_height,d_width,d_height);
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// printf ("Aspect y/x=%f/%f=%f\n",h,w,aspect);
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// if (fs) {
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// scale fullscreen
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if (aspect>1) {
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aspect=w/h;
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ret = videolayer->SetScreenLocation(videolayer,(1-aspect)/2,0,aspect,1);
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} else {
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ret = videolayer->SetScreenLocation(videolayer,0,(1-aspect)/2,1,aspect);
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}
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// } else {
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// beacase I can't get real screen size values I can't scale properly in other way then fullscreen
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// };
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// if (ret) printf("SetScreenLocation failed\n");
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}
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DFBCHECK (primary->GetSize (primary, &screen_width, &screen_height));
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DFBCHECK (primary->GetPixelFormat (primary, &frame_format));
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// temporary buffer buffer
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dsc.flags = DSDESC_CAPS | DSDESC_HEIGHT | DSDESC_PIXELFORMAT | DSDESC_WIDTH;
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dsc.caps = DSCAPS_SYSTEMONLY;
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dsc.width = in_width;
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dsc.height = in_height;
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// at this time use pixel req format or format of main disp
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/*
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switch (frame_format) {
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case DSPF_ARGB: printf("Directfb frame format ARGB\n");
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break;
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case DSPF_RGB32: printf("Directfb frame format RGB32\n");
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break;
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case DSPF_RGB24: printf("Directfb frame format RGB24\n");
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break;
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case DSPF_RGB16: printf("Directfb frame format RGB16\n");
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break;
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case DSPF_RGB15: printf("Directfb frame format RGB15\n");
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break;
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case DSPF_YUY2: printf("Directfb frame format YUY2\n");
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break;
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default: printf("Directfb - unknown format ->exit\n"); return 1;
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}
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*/
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|
switch (format) {
|
|
case IMGFMT_RGB32: dsc.pixelformat = DSPF_ARGB; break;
|
|
case IMGFMT_BGR32: dsc.pixelformat = DSPF_ARGB; break;
|
|
case IMGFMT_RGB24: dsc.pixelformat = DSPF_RGB24; break;
|
|
case IMGFMT_BGR24: dsc.pixelformat = DSPF_RGB24; break;
|
|
case IMGFMT_RGB16: dsc.pixelformat = DSPF_RGB16; break;
|
|
case IMGFMT_BGR16: dsc.pixelformat = DSPF_RGB16; break;
|
|
case IMGFMT_RGB15: dsc.pixelformat = DSPF_RGB15; break;
|
|
case IMGFMT_BGR15: dsc.pixelformat = DSPF_RGB15; break;
|
|
default: dsc.pixelformat = frame_format; break; // uknown or YUV -> retain layer format eg. RGB or YUY2
|
|
};
|
|
|
|
|
|
/*
|
|
* Create a surface based on the description of the source frame
|
|
*/
|
|
DFBCHECK (dfb->CreateSurface( dfb, &dsc, &frame));
|
|
|
|
DFBCHECK (frame->GetPixelFormat (frame, &frame_format));
|
|
|
|
switch (frame_format) {
|
|
case DSPF_ARGB: //printf("Directfb frame format ARGB\n");
|
|
frame_pixel_size = 4;
|
|
break;
|
|
case DSPF_RGB32: //printf("Directfb frame format RGB32\n");
|
|
frame_pixel_size = 4;
|
|
break;
|
|
case DSPF_RGB24: //printf("Directfb frame format RGB24\n");
|
|
frame_pixel_size = 3;
|
|
break;
|
|
case DSPF_RGB16: //printf("Directfb frame format RGB16\n");
|
|
frame_pixel_size = 2;
|
|
break;
|
|
case DSPF_RGB15: //printf("Directfb frame format RGB15\n");
|
|
frame_pixel_size = 2;
|
|
break;
|
|
case DSPF_YUY2: //printf("Directfb frame format YUY2\n");
|
|
frame_pixel_size = 2;
|
|
break;
|
|
case DSPF_UYVY: //printf("Directfb frame format UYVY\n");
|
|
frame_pixel_size = 2;
|
|
break;
|
|
default: printf("Directfb - unknown format ->exit\n"); return 1;
|
|
}
|
|
|
|
|
|
if (zoom) {
|
|
printf("-zoom is not yet supported\n");
|
|
// return 1;
|
|
}
|
|
/*
|
|
if (fs) {
|
|
printf("-fs can degrade image and performance\n");
|
|
// return 1;
|
|
}
|
|
*/
|
|
if ((out_width < in_width || out_height < in_height) && (!fs)) {
|
|
printf("Screensize is smaller than video size !\n");
|
|
// return 1; // doesn't matter we will
|
|
}
|
|
|
|
if ((fs) && (no_yuy2)) {
|
|
// aspect ratio correction for fullscreen
|
|
out_height=d_height*screen_width/d_width;
|
|
if (out_height <= screen_height) {out_width=screen_width;} else {out_width=screen_width*screen_height/d_height; out_height=screen_height;};
|
|
// printf("Going fullscreen !\n");
|
|
}
|
|
|
|
|
|
/*
|
|
* (Get keyboard)
|
|
*/
|
|
DFBCHECK (dfb->GetInputDevice (dfb, DIDID_KEYBOARD, &keyboard));
|
|
|
|
/*
|
|
* Create an input buffer for the keyboard.
|
|
*/
|
|
DFBCHECK (keyboard->CreateInputBuffer (keyboard, &buffer));
|
|
|
|
// yuv2rgb transform init
|
|
|
|
if (((format == IMGFMT_YV12) || (format == IMGFMT_YUY2)) && no_yuy2){ yuv2rgb_init(frame_pixel_size * 8,MODE_RGB);};
|
|
|
|
if (((out_width != in_width) || (out_height != in_height)) && (no_yuy2)) {stretch = 1;} else stretch=0; //yuy doesn't like strech and should not be needed
|
|
|
|
if (no_yuy2) {
|
|
xoffset = (screen_width - out_width) / 2;
|
|
yoffset = (screen_height - out_height) / 2;
|
|
} else {
|
|
xoffset = 0;
|
|
yoffset = 0;
|
|
}
|
|
// printf("in out d: %d %d, %d %d, %d %d\n",in_width,in_height,out_width,out_height,d_width,d_height);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static uint32_t query_format(uint32_t format)
|
|
{
|
|
int ret = 0x4; /* osd/sub is supported on every bpp */
|
|
|
|
// preinit(NULL);
|
|
|
|
// printf("Format query: %s\n",vo_format_name(format));
|
|
switch (format) {
|
|
|
|
// RGB mode works only if color depth is same as on screen and this driver doesn't know before init
|
|
// so we couldn't report supported formats well
|
|
|
|
// Just support those detected by preinit
|
|
case IMGFMT_RGB32:
|
|
case IMGFMT_BGR32: if (modes[3].valid) return ret|0x2;
|
|
break;
|
|
case IMGFMT_RGB24:
|
|
case IMGFMT_BGR24: if (modes[2].valid) return ret|0x2;
|
|
break;
|
|
case IMGFMT_RGB16:
|
|
case IMGFMT_BGR16:
|
|
case IMGFMT_RGB15:
|
|
case IMGFMT_BGR15: if (modes[1].valid) return ret|0x2;
|
|
break;
|
|
case IMGFMT_YUY2: if (!no_yuy2) return ret|0x2;
|
|
break;
|
|
case IMGFMT_YV12: if (!no_yuy2) return ret|0x2; else return ret|0x1;
|
|
break;
|
|
// YV12 should work in all cases
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static const vo_info_t *get_info(void)
|
|
{
|
|
return &vo_info;
|
|
}
|
|
|
|
static void draw_alpha(int x0, int y0, int w, int h, unsigned char *src,
|
|
unsigned char *srca, int stride)
|
|
{
|
|
void *dst;
|
|
int pitch;
|
|
int len;
|
|
|
|
DFBCHECK (frame->Lock(frame,DSLF_WRITE,&dst,&pitch));
|
|
|
|
switch(frame_format) {
|
|
case DSPF_RGB32:
|
|
case DSPF_ARGB:
|
|
vo_draw_alpha_rgb32(w,h,src,srca,stride,((uint8_t *) dst)+pitch*y0 + frame_pixel_size*x0,pitch);
|
|
break;
|
|
|
|
case DSPF_RGB24:
|
|
vo_draw_alpha_rgb24(w,h,src,srca,stride,((uint8_t *) dst)+pitch*y0 + frame_pixel_size*x0,pitch);
|
|
break;
|
|
|
|
case DSPF_RGB16:
|
|
vo_draw_alpha_rgb16(w,h,src,srca,stride,((uint8_t *) dst)+pitch*y0 + frame_pixel_size*x0,pitch);
|
|
break;
|
|
|
|
case DSPF_RGB15:
|
|
vo_draw_alpha_rgb15(w,h,src,srca,stride,((uint8_t *) dst)+pitch*y0 + frame_pixel_size*x0,pitch);
|
|
break;
|
|
|
|
case DSPF_YUY2:
|
|
vo_draw_alpha_yuy2(w,h,src,srca,stride,((uint8_t *) dst) + pitch*y0 + frame_pixel_size*x0,pitch);
|
|
break;
|
|
|
|
case DSPF_UYVY:
|
|
vo_draw_alpha_yuy2(w,h,src,srca,stride,((uint8_t *) dst) + pitch*y0 + frame_pixel_size*x0 + 1,pitch);
|
|
break;
|
|
}
|
|
DFBCHECK (frame->Unlock(frame));
|
|
}
|
|
|
|
static uint32_t draw_frame(uint8_t *src[])
|
|
{
|
|
void *dst;
|
|
int pitch;
|
|
int len;
|
|
|
|
DFBCHECK (frame->Lock(frame,DSLF_WRITE,&dst,&pitch));
|
|
|
|
switch (frame_format) {
|
|
case DSPF_ARGB:
|
|
case DSPF_RGB32:
|
|
case DSPF_RGB24:
|
|
case DSPF_RGB16:
|
|
case DSPF_RGB15:switch (pixel_format) {
|
|
case IMGFMT_YV12:
|
|
yuv2rgb(dst,src[0],src[1],src[2],in_width,in_height,pitch,in_width,in_width/2);
|
|
break;
|
|
/* how to handle this? need conversion from YUY2 to RGB*/
|
|
/* case IMGFMT_YUY2:
|
|
yuv2rgb(dst,src[0],src[0]+1,src[0]+3,1,in_height*in_width/2,frame_pixel_size*2,4,4); //odd pixels
|
|
yuv2rgb(dst+1,src[0]+2,src[0]+1,src[0]+3,1,in_height*in_width/2,frame_pixel_size*2,4,4); //even pixels
|
|
break;*/
|
|
// RGB - just copy
|
|
default: if (source_pixel_size==frame_pixel_size) {memcpy(dst,src[0],in_width * in_height * frame_pixel_size);};
|
|
|
|
}
|
|
break;
|
|
case DSPF_YUY2:
|
|
switch (pixel_format) {
|
|
case IMGFMT_YV12: yv12toyuy2(src[0],src[1],src[2],dst,in_width,in_height,in_width,in_width >>1,pitch);
|
|
break;
|
|
case IMGFMT_YUY2: {
|
|
int i;
|
|
for (i=0;i<in_height;i++) {
|
|
memcpy(dst+i*pitch,src[0]+i*in_width*2,in_width*2);
|
|
}
|
|
}
|
|
/*len = in_width * in_height * pitch;
|
|
memcpy(dst,src[0],len);*/
|
|
break;
|
|
// hopefully there will be no RGB in this case otherwise convert - not implemented
|
|
}
|
|
break;
|
|
}
|
|
DFBCHECK (frame->Unlock(frame));
|
|
return 0;
|
|
}
|
|
|
|
static uint32_t draw_slice(uint8_t *src[], int stride[], int w, int h, int x, int y)
|
|
{
|
|
|
|
int err;
|
|
void *dst;
|
|
uint8_t *s;
|
|
int pitch;
|
|
int i;
|
|
|
|
err = frame->Lock(frame,DSLF_WRITE,&dst,&pitch);
|
|
|
|
// printf("Drawslice\n");
|
|
|
|
switch (frame_format) {
|
|
case DSPF_ARGB:
|
|
case DSPF_RGB32:
|
|
case DSPF_RGB24:
|
|
case DSPF_RGB16:
|
|
case DSPF_RGB15:
|
|
switch (pixel_format) {
|
|
case IMGFMT_YV12:
|
|
yuv2rgb(dst+ y * pitch + frame_pixel_size*x ,src[0],src[1],src[2],w,h,pitch,stride[0],stride[1]);
|
|
break;
|
|
// how to handle this? need conversion
|
|
/* case IMGFMT_YUY2: {
|
|
int i;
|
|
for (i=0;i<=h;i++) {
|
|
yuv2rgb(dst+ (i+y) * pitch + frame_pixel_size*x,src[0]+i*stride[0],src[0]+1+i*stride[0],src[0]+3+i*stride[0],1,(w+1)/2,frame_pixel_size*2,4,4); //odd pixels
|
|
yuv2rgb(dst+ (i+y) * pitch + frame_pixel_size*x +1,src[0]+i*stride[0]+2,src[0]+1+i*stride[0],src[0]+3+i*stride[0],1,(w)/2,frame_pixel_size*2,4,4); //odd pixels
|
|
};
|
|
};
|
|
break;
|
|
*/
|
|
default: if (source_pixel_size==frame_pixel_size) {
|
|
dst += x * frame_pixel_size;
|
|
s = src[0];
|
|
for (i=y;i<=(y+h);i++) {
|
|
memcpy(dst,s,w);
|
|
dst += (pitch);
|
|
s += stride[0];
|
|
};
|
|
}
|
|
break;
|
|
|
|
}
|
|
break;
|
|
case DSPF_YUY2:
|
|
switch (pixel_format) {
|
|
case IMGFMT_YV12: yv12toyuy2(src[0],src[1],src[2],dst + pitch*y + frame_pixel_size*x ,w,h,stride[0],stride[1],pitch);
|
|
break;
|
|
case IMGFMT_YUY2: {
|
|
dst += x * frame_pixel_size;
|
|
s = src[0];
|
|
for (i=y;i<=(y+h);i++) {
|
|
memcpy(dst,s,w);
|
|
dst += (pitch);
|
|
s += stride[0];
|
|
};
|
|
};
|
|
break;
|
|
// hopefully there will be no RGB in this case otherwise convert - not implemented
|
|
}
|
|
break;
|
|
};
|
|
|
|
frame->Unlock(frame);
|
|
|
|
return 0;
|
|
}
|
|
|
|
extern void mplayer_put_key(int code);
|
|
|
|
#include "../linux/keycodes.h"
|
|
|
|
static void check_events(void)
|
|
{
|
|
|
|
DFBInputEvent event;
|
|
|
|
if (buffer->GetEvent (buffer, &event) == DFB_OK) {
|
|
if (event.type == DIET_KEYPRESS) {
|
|
switch (event.keycode) {
|
|
case DIKC_ESCAPE:
|
|
mplayer_put_key('q');
|
|
break;
|
|
case DIKC_KP_PLUS: mplayer_put_key('+');break;
|
|
case DIKC_KP_MINUS: mplayer_put_key('-');break;
|
|
case DIKC_TAB: mplayer_put_key('\t');break;
|
|
case DIKC_PAGEUP: mplayer_put_key(KEY_PAGE_UP);break;
|
|
case DIKC_PAGEDOWN: mplayer_put_key(KEY_PAGE_DOWN);break;
|
|
case DIKC_UP: mplayer_put_key(KEY_UP);break;
|
|
case DIKC_DOWN: mplayer_put_key(KEY_DOWN);break;
|
|
case DIKC_LEFT: mplayer_put_key(KEY_LEFT);break;
|
|
case DIKC_RIGHT: mplayer_put_key(KEY_RIGHT);break;
|
|
case DIKC_ASTERISK:
|
|
case DIKC_KP_MULT:mplayer_put_key('*');break;
|
|
case DIKC_KP_DIV: mplayer_put_key('/');break;
|
|
case DIKC_INSERT: mplayer_put_key(KEY_INSERT);break;
|
|
case DIKC_DELETE: mplayer_put_key(KEY_DELETE);break;
|
|
case DIKC_HOME: mplayer_put_key(KEY_HOME);break;
|
|
case DIKC_END: mplayer_put_key(KEY_END);break;
|
|
|
|
default:mplayer_put_key(event.key_ascii);
|
|
};
|
|
};
|
|
};
|
|
// empty buffer, because of repeating (keyboard repeat is faster than key handling
|
|
// and this causes problems during seek)
|
|
// temporary workabout should be solved in the future
|
|
|
|
buffer->Reset(buffer);
|
|
|
|
}
|
|
|
|
static void draw_osd(void)
|
|
{
|
|
vo_draw_text(in_width, in_height, draw_alpha);
|
|
}
|
|
|
|
static void flip_page(void)
|
|
{
|
|
DFBSurfaceBlittingFlags flags=DSBLIT_NOFX;
|
|
|
|
DFBCHECK (primary->SetBlittingFlags(primary,flags));
|
|
|
|
if (stretch) {
|
|
DFBRectangle rect;
|
|
rect.x=xoffset;
|
|
rect.y=yoffset;
|
|
rect.w=out_width;
|
|
rect.h=out_height;
|
|
|
|
DFBCHECK (primary->StretchBlit(primary,frame,NULL,&rect));
|
|
}
|
|
else {
|
|
DFBCHECK (primary->Blit(primary,frame,NULL,xoffset,yoffset));
|
|
};
|
|
// DFBCHECK (primary->Flip (primary, NULL, DSFLIP_WAITFORSYNC));
|
|
}
|
|
|
|
static void uninit(void)
|
|
{
|
|
if (verbose > 0)
|
|
printf("uninit\n");
|
|
|
|
/*
|
|
* (Release)
|
|
*/
|
|
// printf("Release buffer\n");
|
|
buffer->Release (buffer);
|
|
// printf("Release keyb\n");
|
|
keyboard->Release (keyboard);
|
|
// printf("Release frame\n");
|
|
frame->Release (frame);
|
|
|
|
// we will not release dfb and layer because there could be a new film
|
|
|
|
// printf("Release primary\n");
|
|
primary->Release (primary);
|
|
// switch off BES
|
|
if (videolayer) videolayer->SetOpacity(videolayer,0);
|
|
// printf("Release videolayer\n");
|
|
// if (videolayer) videolayer->Release(videolayer);
|
|
// printf("Release dfb\n");
|
|
// dfb->Release (dfb);
|
|
// preinit_done=0;
|
|
|
|
}
|
|
|
|
static uint32_t control(uint32_t request, void *data, ...)
|
|
{
|
|
switch (request) {
|
|
case VOCTRL_QUERY_FORMAT:
|
|
return query_format(*((uint32_t*)data));
|
|
}
|
|
return VO_NOTIMPL;
|
|
}
|