diff options
Diffstat (limited to 'libvo')
-rw-r--r-- | libvo/vo_directfb.c | 1872 |
1 files changed, 0 insertions, 1872 deletions
diff --git a/libvo/vo_directfb.c b/libvo/vo_directfb.c deleted file mode 100644 index ba3251e5db..0000000000 --- a/libvo/vo_directfb.c +++ /dev/null @@ -1,1872 +0,0 @@ -/* - MPlayer video driver for DirectFramebuffer device - - (C) 2001 - - Written by Jiri Svoboda <Jiri.Svoboda@seznam.cz> - - Inspired by vo_sdl and vo_fbdev. - - To get second head working delete line 120 - from fbdev.c (from DirectFB sources version 0.9.7) - Line contains following: - fbdev->fd = open( "/dev/fb0", O_RDWR ); - - Parts of this code taken from DirectFB examples: - (c) Copyright 2000 convergence integrated media GmbH. - All rights reserved. - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the - Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. -*/ - -// directfb includes - -#include <directfb.h> - -// other things - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <fcntl.h> -#include <unistd.h> -#include <errno.h> -#include <ctype.h> -#include <assert.h> - -#include <sys/mman.h> -#include <sys/ioctl.h> -#include <sys/kd.h> -#include <linux/fb.h> - -#include "config.h" -#include "video_out.h" -#include "video_out_internal.h" -#include "fastmemcpy.h" -#include "sub.h" -#include "postproc/rgb2rgb.h" - -#include "aspect.h" - -#ifndef min -#define min(x,y) (((x)<(y))?(x):(y)) -#endif - -static vo_info_t info = { - "Direct Framebuffer Device", - "directfb", - "Jiri Svoboda Jiri.Svoboda@seznam.cz", - "" -}; - -LIBVO_EXTERN(directfb) - -extern int verbose; - -/****************************** -* directfb * -******************************/ - - /* - * (Globals) - */ -static IDirectFB *dfb = NULL; -static IDirectFBSurface *primary = NULL; -static IDirectFBInputDevice *keyboard = NULL; -static IDirectFBDisplayLayer *videolayer = NULL; -static DFBDisplayLayerConfig dlc; -static unsigned int screen_width = 0; -static unsigned int screen_height = 0; -static DFBSurfacePixelFormat frame_format; -static unsigned int frame_pixel_size = 0; -static unsigned int source_pixel_size = 0; -static int xoffset=0,yoffset=0; -#define DFBCHECK(x...) \ - { \ - DFBResult err = x; \ - \ - if (err != DFB_OK) \ - { \ - fprintf( stderr, "%s <%d>:\n\t", __FILE__, __LINE__ ); \ - DirectFBErrorFatal( #x, err ); \ - } \ - } - -/* - * The frame is to be loaded into a surface that we can blit from. - */ - -static IDirectFBSurface *frame = NULL; - -/* - * A buffer for input events. - */ - -#if DIRECTFBVERSION > 908 -static IDirectFBEventBuffer *buffer = NULL; -#else -static IDirectFBInputBuffer *buffer = NULL; -#endif - -/****************************** -* vo_directfb * -******************************/ - -/* command line/config file options */ -#ifdef HAVE_FBDEV -extern char *fb_dev_name; -#else -char *fb_dev_name; -#endif - -static void (*draw_alpha_p)(int w, int h, unsigned char *src, - unsigned char *srca, int stride, unsigned char *dst, - int dstride); - -static uint32_t in_width; -static uint32_t in_height; -static uint32_t out_width=1; -static uint32_t out_height=1; -static uint32_t pixel_format; -static int fs; -static int flip; -static int stretch=0; -struct modes_t { - int valid; - unsigned int width; - unsigned int height; - int overx,overy; - } modes [4]; -static unsigned int best_bpp=5; -// videolayer stuff -static int videolayeractive=0; -static int videolayerpresent=0; -//some info about videolayer - filled on preinit -struct vlayer_t { - int iv12; - int i420; - int yuy2; - int uyvy; - int brightness; - int saturation; - int contrast; - int hue; - int hwscale; - } videolayercaps; -// workabout for DirectFB bug -static int buggyYV12BitBlt=0; -static int memcpyBitBlt=0; -// -static int hwstretchblit=0; -#define DIRECTRENDER -#ifdef DIRECTRENDER -static int dr_enabled=0; -static int framelocked=0; -#endif -#define FLIPPING -#ifdef FLIPPING -static int do_flipping=1; // turn (on) off flipping - prepared for cmd line switch -static int wait_vsync_after_flip=0; -static int flipping=0; // flipping is active -static int invram=0; // backbuffer in video memory -static int blitperformed=0; // in case of temporary frame we will blit before drawing osd -#endif -// primary & frame stuff -static int frameallocated=0; -static int primaryallocated=0; - -DFBEnumerationResult enum_modes_callback( unsigned int width,unsigned int height,unsigned int bpp, void *data) -{ -int overx=0,overy=0,closer=0,over=0; -unsigned int index=bpp/8-1; -int we_are_under=0; - -if (verbose) printf("DirectFB: Validator entered %i %i %i\n",width,height,bpp); - -overx=width-out_width; -overy=height-out_height; -if (!modes[index].valid) { - modes[index].valid=1; - modes[index].width=width; - modes[index].height=height; - modes[index].overx=overx; - modes[index].overy=overy; - if (verbose) printf("DirectFB: Mode added %i %i %i\n",width,height,bpp); - } -if ((modes[index].overy<0)||(modes[index].overx<0)) we_are_under=1; // stored mode is smaller than req mode -if (abs(overx*overy)<abs(modes[index].overx * modes[index].overy)) closer=1; // current mode is closer to desired res -if ((overx>=0)&&(overy>=0)) over=1; // current mode is bigger or equaul to desired res -if ((closer && (over || we_are_under)) || (we_are_under && over)) { - modes[index].valid=1; - modes[index].width=width; - modes[index].height=height; - modes[index].overx=overx; - modes[index].overy=overy; - if (verbose) printf("DirectFB: Better mode added %i %i %i\n",width,height,bpp); - }; - -return DFENUM_OK; -} - - -#if DIRECTFBVERSION > 912 -DFBEnumerationResult enum_layers_callback( DFBDisplayLayerID id, - DFBDisplayLayerDescription desc, - void *data ) -{ - DFBDisplayLayerCapabilities caps = desc.caps; -#else -DFBEnumerationResult enum_layers_callback( unsigned int id, - DFBDisplayLayerCapabilities caps, - void *data ) -{ -#endif - IDirectFBDisplayLayer **layer = (IDirectFBDisplayLayer **)data; -if (verbose) { - printf("\nDirectFB: Layer %d:\n", id ); - - if (caps & DLCAPS_SURFACE) - printf( " - Has a surface.\n" ); - - if (caps & DLCAPS_ALPHACHANNEL) - printf( " - Supports blending based on alpha channel.\n" ); - -#if DIRECTFBVERSION > 909 - if (caps & DLCAPS_SRC_COLORKEY) - printf( " - Supports source based color keying.\n" ); - - if (caps & DLCAPS_DST_COLORKEY) - printf( " - Supports destination based color keying.\n" ); -#else - if (caps & DLCAPS_COLORKEYING) - printf( " - Supports color keying.\n" ); -#endif - - if (caps & DLCAPS_FLICKER_FILTERING) - printf( " - Supports flicker filtering.\n" ); - -/* renamed in dfb v. 0.9.13 - if (caps & DLCAPS_INTERLACED_VIDEO) - printf( " - Can natively display interlaced video.\n" ); -*/ - if (caps & DLCAPS_OPACITY) - printf( " - Supports blending based on global alpha factor.\n" ); - - if (caps & DLCAPS_SCREEN_LOCATION) - printf( " - Can be positioned on the screen.\n" ); - - if (caps & DLCAPS_BRIGHTNESS) - printf( " - Brightness can be adjusted.\n" ); - - if (caps & DLCAPS_CONTRAST) - printf( " - Contrast can be adjusted.\n" ); - - if (caps & DLCAPS_HUE) - printf( " - Hue can be adjusted.\n" ); - - if (caps & DLCAPS_SATURATION) - printf( " - Saturation can be adjusted.\n" ); - - printf("\n"); -} - /* We take the first layer not being the primary */ - if (id != DLID_PRIMARY) { - DFBResult ret; - - ret = dfb->GetDisplayLayer( dfb, id, layer ); - if (ret) - DirectFBError( "dfb->GetDisplayLayer failed", ret ); - else - return DFENUM_CANCEL; - } - - return DFENUM_OK; -} - -static uint32_t preinit(const char *arg) -{ - DFBSurfaceDescription dsc; - DFBResult ret; - DFBDisplayLayerConfigFlags failed; - - /* - * (Initialize) - */ - -if (verbose) printf("DirectFB: Preinit entered\n"); - - DFBCHECK (DirectFBInit (NULL,NULL)); - - if (!((directfb_major_version <= 0) && - (directfb_minor_version <= 9) && - (directfb_micro_version < 7))) - { - if (!fb_dev_name && !(fb_dev_name = getenv("FRAMEBUFFER"))) fb_dev_name = strdup("/dev/fb0"); - DFBCHECK (DirectFBSetOption ("fbdev",fb_dev_name)); - } - - // use own bitblt for YV12 beacuse bug in dfb till 0.9.11 - if ((directfb_major_version <= 0) && - (directfb_minor_version <= 9) && - (directfb_micro_version <= 11)) { - buggyYV12BitBlt=1; - if (verbose) printf("DirectFB: Buggy YV12BitBlt!\n"); - } - -#ifdef FLIPPING - // activate flipping from release 0.9.11 - if ((directfb_major_version <= 0) && - (directfb_minor_version <= 9) && - (directfb_micro_version <= 10)) { - do_flipping=0; - } else { -// (de)activated by default - should be overwritten by cmd line option -// do_flipping=1; - } - // wait for vsync if ver <0.9.13 - if ((directfb_major_version <= 0) && - (directfb_minor_version <= 9) && - (directfb_micro_version <= 12)) { - wait_vsync_after_flip=1; - if (verbose) printf("DirectFB: Manual wait for vsync enabled!\n"); - } else { - wait_vsync_after_flip=0; - } -#endif - -// uncomment this if you do not wish to create a new vt for DirectFB -// DFBCHECK (DirectFBSetOption ("no-vt-switch","")); - -// uncomment this if you want to allow vt switching -// DFBCHECK (DirectFBSetOption ("vt-switching","")); -#if DIRECTFBVERSION > 908 -// uncomment this if you want to hide gfx cursor (req dfb >=0.9.9) - DFBCHECK (DirectFBSetOption ("no-cursor","")); -#endif - - DFBCHECK (DirectFBSetOption ("bg-color","00000000")); - - DFBCHECK (DirectFBCreate (&dfb)); - DFBCHECK (dfb->SetCooperativeLevel (dfb, DFSCL_FULLSCREEN)); - - // let's try to get YUY2 layer - borrowed from DirectFb examples - - /* Enumerate display layers */ - DFBCHECK (dfb->EnumDisplayLayers( dfb, enum_layers_callback, &videolayer )); - - if (!videolayer) { - if (verbose) printf("DirectFB: No videolayer found\n"); - // no videolayer found -// printf( "\nNo additional layers have been found.\n" ); - videolayeractive=0; - - } else { - // just to be sure that layer is hidden during config - videolayer->SetOpacity(videolayer,0); - - // there is an additional layer so test it for YUV formats - // some videolayers support RGB formats - not used now - if (verbose) printf("DirectFB: Testing videolayer caps\n"); - - dlc.flags = DLCONF_PIXELFORMAT; -#if DIRECTFBVERSION > 908 - dlc.pixelformat = DSPF_YV12; - ret = videolayer->TestConfiguration( videolayer, &dlc, &failed ); - if (ret==DFB_OK) { - videolayercaps.iv12=1; - if (verbose) printf("DirectFB: Videolayer supports YV12 format\n"); - } else { - videolayercaps.iv12=0; - if (verbose) printf("DirectFB: Videolayer doesn't support YV12 format\n"); - }; - - dlc.pixelformat = DSPF_I420; - ret = videolayer->TestConfiguration( videolayer, &dlc, &failed ); - if (ret==DFB_OK) { - videolayercaps.i420=1; - if (verbose) printf("DirectFB: Videolayer supports I420 format\n"); - } else { - videolayercaps.i420=0; - if (verbose) printf("DirectFB: Videolayer doesn't support I420 format\n"); - }; -#else - videolayercaps.yuy2=0; -#endif - - dlc.pixelformat = DSPF_YUY2; - ret = videolayer->TestConfiguration( videolayer, &dlc, &failed ); - if (ret==DFB_OK) { - videolayercaps.yuy2=1; - if (verbose) printf("DirectFB: Videolayer supports YUY2 format\n"); - } else { - videolayercaps.yuy2=0; - if (verbose) printf("DirectFB: Videolayer doesn't support YUY2 format\n"); - }; - - dlc.pixelformat = DSPF_UYVY; - ret = videolayer->TestConfiguration( videolayer, &dlc, &failed ); - if (ret==DFB_OK) { - videolayercaps.uyvy=1; - if (verbose) printf("DirectFB: Videolayer supports UYVY format\n"); - } else { - videolayercaps.uyvy=0; - if (verbose) printf("DirectFB: Videolayer doesn't support UYVY format\n"); - }; - - // test for color caps - { - DFBDisplayLayerCapabilities caps; -#if DIRECTFBVERSION > 912 - DFBDisplayLayerDescription desc; - videolayer->GetDescription(videolayer,&desc); - caps = desc.caps; -#else - videolayer->GetCapabilities(videolayer,&caps); -#endif - if (caps & DLCAPS_BRIGHTNESS) { - videolayercaps.brightness=1; - } else { - videolayercaps.brightness=0; - }; - - if (caps & DLCAPS_CONTRAST) { - videolayercaps.contrast=1; - } else { - videolayercaps.contrast=0; - }; - - if (caps & DLCAPS_HUE) { - videolayercaps.hue=1; - } else { - videolayercaps.hue=0; - }; - - if (caps & DLCAPS_SATURATION) { - videolayercaps.saturation=1; - } else { - videolayercaps.saturation=0; - }; - - // test if layer can change size/position - if (caps & DLCAPS_SCREEN_LOCATION) { - videolayercaps.hwscale=1; - } else { - videolayercaps.hwscale=0; - }; - - - } - - - // is there a working yuv ? if no we will not use videolayer - if ((videolayercaps.iv12==0)&&(videolayercaps.i420==0)&&(videolayercaps.yuy2==0)&&(videolayercaps.uyvy==0)) { - // videolayer doesn't work with yuv so release it - videolayerpresent=0; - videolayer->SetOpacity(videolayer,0); - videolayer->Release(videolayer); - } else { - videolayerpresent=1; - }; - } - -// check generic card capabilities (for hw scaling) - { - DFBCardCapabilities caps; - DFBCHECK (dfb->GetCardCapabilities(dfb,&caps)); - if (caps.acceleration_mask & DFXL_STRETCHBLIT) hwstretchblit=1; else hwstretchblit=0; - if (verbose && hwstretchblit) printf("DirectFB: Card supports hw stretch blit\n"); - } - -// just look at RGB things for main layer - modes[0].valid=0; - modes[1].valid=0; - modes[2].valid=0; - modes[3].valid=0; - DFBCHECK (dfb->EnumVideoModes(dfb,enum_modes_callback,NULL)); - - - /* - * (Get keyboard) - */ - ret = dfb->GetInputDevice (dfb, DIDID_KEYBOARD, &keyboard); - - if (ret==DFB_OK) { - if (verbose) { - printf("DirectFB: Keyboard init OK\n"); - } - } else { - keyboard = NULL; - printf("DirectFB: Keyboard init FAILED\n"); - } - - /* - * Create an input buffer for the keyboard. - */ -#if DIRECTFBVERSION > 908 - if (keyboard) DFBCHECK (keyboard->CreateEventBuffer (keyboard, &buffer)); -#else - if (keyboard) DFBCHECK (keyboard->CreateInputBuffer (keyboard, &buffer)); -#endif - // just to start with clean ... - if (buffer) buffer->Reset(buffer); - return 0; - -} - - -static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, - uint32_t d_height, uint32_t fullscreen, char *title, - uint32_t format) -{ - /* - * (Locals) - */ - DFBSurfaceDescription dsc; - DFBResult ret; - - - int vm = fullscreen & 0x02; - int zoom = fullscreen & 0x04; - - if (verbose) printf("DirectFB: Config entered [%ix%i]\n",width,height); - if (verbose) printf("DirectFB: With requested format: %s\n",vo_format_name(format)); - - fs = fullscreen & 0x01; - flip = fullscreen & 0x08; - - pixel_format=format; - - in_width = width; - in_height = height; - - if (d_width) { - out_width = d_width; - out_height = d_height; - } else { - d_width = out_width = in_width; - d_height = out_height = in_height; - } - -// just look at RGB things for main layer - once again - now we now desired screen size - modes[0].valid=0; - modes[1].valid=0; - modes[2].valid=0; - modes[3].valid=0; - DFBCHECK (dfb->EnumVideoModes(dfb,enum_modes_callback,NULL)); - - if (vm) { - // need better algorithm just hack - switch (format) { - case IMGFMT_RGB32: - case IMGFMT_BGR32: - if (modes[3].valid) { - dfb->SetVideoMode(dfb,modes[3].width,modes[3].height,32); - if (verbose) printf("DirectFB: Trying to set videomode [%ix%i 32 bpp]\n",modes[3].width,modes[3].height); - }; - break; - case IMGFMT_RGB24: - case IMGFMT_BGR24: - if (modes[2].valid) { - dfb->SetVideoMode(dfb,modes[2].width,modes[2].height,24); - if (verbose) printf("DirectFB: Trying to set videomode [%ix%i 24 bpp]\n",modes[2].width,modes[2].height); - }; - break; - case IMGFMT_RGB16: - case IMGFMT_BGR16: - case IMGFMT_RGB15: - case IMGFMT_BGR15: - if (modes[1].valid) { - dfb->SetVideoMode(dfb,modes[1].width,modes[1].height,16); - if (verbose) printf("DirectFB: Trying to set videomode [%ix%i 16 bpp]\n",modes[1].width,modes[1].height); - }; - break; - - default: // try all of them in order 24bit 16bit 32bit 8bit - if (modes[2].valid) { - dfb->SetVideoMode(dfb,modes[2].width,modes[2].height,24); - if (verbose) printf("DirectFB: Trying to set videomode [%ix%i 24 bpp]\n",modes[2].width,modes[2].height); - } - else if (modes[1].valid) { - dfb->SetVideoMode(dfb,modes[1].width,modes[1].height,16); - if (verbose) printf("DirectFB: Trying to set videomode [%ix%i 16 bpp]\n",modes[1].width,modes[1].height); - } - else if (modes[3].valid) { - dfb->SetVideoMode(dfb,modes[3].width,modes[3].height,32); - if (verbose) printf("DirectFB: Trying to set videomode [%ix%i 32 bpp]\n",modes[3].width,modes[3].height); - } - else if (modes[0].valid) { - dfb->SetVideoMode(dfb,modes[0].width,modes[0].height,8); - if (verbose) printf("DirectFB: Trying to set videomode [%ix%i 8 bpp]\n",modes[0].width,modes[0].height); - } - break; - }; - - } - - // release primary if it is already allocated - if (primaryallocated) { - if (verbose ) printf("DirectFB: Release primary\n"); - primary->Release (primary); - primaryallocated=0; - }; - - videolayeractive=0; // will be enabled on succes later - - if (videolayerpresent) { - - // try to set proper w a h values matching image size - dlc.flags = DLCONF_WIDTH | DLCONF_HEIGHT; - dlc.width = in_width; - dlc.height = in_height; - - ret = videolayer->SetConfiguration( videolayer, &dlc ); - - if (ret) { - if (verbose) printf("DirectFB: Set layer size failed\n"); - }; - - // try to set correct pixel format (closest to required) - - dlc.flags = DLCONF_PIXELFORMAT; - dlc.pixelformat = 0; - switch (pixel_format) { - case IMGFMT_YV12: -#if DIRECTFBVERSION > 908 - if (videolayercaps.i420==1) { - dlc.pixelformat=DSPF_I420; - break; - } else if (videolayercaps.iv12==1) { - dlc.pixelformat=DSPF_YV12; - break; - }; - -#endif - case IMGFMT_YUY2: if (videolayercaps.yuy2==1) { - dlc.pixelformat=DSPF_YUY2; - break; -// temporary disabled - do not have conv tool to uyvy -/* } else if (videolayercaps.uyvy==1) { - dlc.pixelformat=DSPF_UYVY; - break; -*/ -#if DIRECTFBVERSION > 908 - } else if (videolayercaps.i420==1) { - dlc.pixelformat=DSPF_I420; - break; - } else if (videolayercaps.iv12==1) { - dlc.pixelformat=DSPF_YV12; - break; -#endif - }; - // shouldn't happen - if it reaches here -> bug - - case IMGFMT_RGB32: dlc.pixelformat = DSPF_ARGB; break; - case IMGFMT_BGR32: dlc.pixelformat = DSPF_ARGB; break; - case IMGFMT_RGB24: dlc.pixelformat = DSPF_RGB24; break; - case IMGFMT_BGR24: dlc.pixelformat = DSPF_RGB24; break; - case IMGFMT_RGB16: dlc.pixelformat = DSPF_RGB16; break; - case IMGFMT_BGR16: dlc.pixelformat = DSPF_RGB16; break; - case IMGFMT_RGB15: dlc.pixelformat = DSPF_RGB15; break; - case IMGFMT_BGR15: dlc.pixelformat = DSPF_RGB15; break; - default: dlc.pixelformat = DSPF_RGB24; break; - } - - if (verbose) switch (dlc.pixelformat) { - case DSPF_ARGB: printf("DirectFB: layer format ARGB\n"); - break; - case DSPF_RGB32: printf("DirectFB: layer format RGB32\n"); - break; - case DSPF_RGB24: printf("DirectFB: layer format RGB24\n"); - break; - case DSPF_RGB16: printf("DirectFB: layer format RGB16\n"); - break; - case DSPF_RGB15: printf("DirectFB: layer format RGB15\n"); - break; - case DSPF_YUY2: printf("DirectFB: layer format YUY2\n"); - break; - case DSPF_UYVY: printf("DirectFB: layer format UYVY\n"); - break; -#if DIRECTFBVERSION > 908 - case DSPF_YV12: printf("DirectFB: layer format YV12\n"); - break; - case DSPF_I420: printf("DirectFB: layer format I420\n"); - break; -#endif - default: printf("DirectFB: - unknown format ->exit\n"); return 1; - } - - ret =videolayer->SetConfiguration( videolayer, &dlc ); - if (!ret) { - if (verbose) printf("DirectFB: SetConfiguration for layer OK\n"); - -#ifdef FLIPPING - // try to set flipping for videolayer - if (do_flipping) { - dlc.flags = DLCONF_BUFFERMODE; - dlc.buffermode = DLBM_BACKVIDEO; - invram = 1; - flipping = 1; - ret =videolayer->SetConfiguration( videolayer, &dlc ); - if (ret!=DFB_OK) { - invram = 0; - if (!((directfb_major_version <= 0) && - (directfb_minor_version <= 9) && - (directfb_micro_version <= 11))) { - - dlc.buffermode = DLBM_BACKSYSTEM; - ret =videolayer->SetConfiguration( videolayer, &dlc ); - if (ret!=DFB_OK) { - flipping = 0; - } - } else { flipping = 0; }; - } - if (verbose) if (flipping) { - printf("DirectFB: SetFlipping for layer: OK (vram=%i)\n",invram); - } else { - printf("DirectFB: SetFlipping for layer: FAILED\n"); - } - } else flipping=0; -#endif - ret = videolayer->GetSurface( videolayer, &primary ); - if (!ret){ - videolayeractive=1; - if (verbose) printf("DirectFB: Get surface for layer: OK\n"); - primaryallocated=1; - // set videolayer to be visible - videolayer->SetOpacity(videolayer,0xFF); - } else { - videolayeractive=0; - if (videolayer) videolayer->SetOpacity(videolayer,0); - }; - } else { - videolayeractive=0; - if (videolayer) videolayer->SetOpacity(videolayer,0); - }; - - } - -// for flipping we will use BitBlt not integrated directfb flip (if necessary) - dsc.flags = DSDESC_CAPS | DSDESC_PIXELFORMAT; - dsc.caps = DSCAPS_PRIMARY /*| DSCAPS_VIDEOONLY*/; - - switch (format) { - case IMGFMT_RGB32: dsc.pixelformat = DSPF_ARGB; source_pixel_size= 4; break; - case IMGFMT_BGR32: dsc.pixelformat = DSPF_ARGB; source_pixel_size= 4; break; - case IMGFMT_RGB24: dsc.pixelformat = DSPF_RGB24; source_pixel_size= 3; break; - case IMGFMT_BGR24: dsc.pixelformat = DSPF_RGB24; source_pixel_size= 3; break; - case IMGFMT_RGB16: dsc.pixelformat = DSPF_RGB16; source_pixel_size= 2; break; - case IMGFMT_BGR16: dsc.pixelformat = DSPF_RGB16; source_pixel_size= 2; break; - case IMGFMT_RGB15: dsc.pixelformat = DSPF_RGB15; source_pixel_size= 2; break; - case IMGFMT_BGR15: dsc.pixelformat = DSPF_RGB15; source_pixel_size= 2; break; - default: dsc.pixelformat = DSPF_RGB24; source_pixel_size=2; break; //YUV formats - }; - - if (!videolayeractive) { -#ifdef FLIPPING - if (do_flipping) { - flipping = 1; - invram = 0; - dsc.caps |= DSCAPS_FLIPPING; - ret = dfb->CreateSurface( dfb, &dsc, &primary ); - if (ret!=DFB_OK) { - dsc.caps &= ~DSCAPS_FLIPPING; - DFBCHECK (dfb->CreateSurface( dfb, &dsc, &primary )); - flipping = 0; - } else { - // test flipping again - DFBCHECK (primary->GetCapabilities(primary,&dsc.caps)); - if (!(dsc.caps & DSCAPS_FLIPPING)) { - printf("DirectFB: Error - surface sucesfully created with flipping flag, but doesn't support it.\n"); - flipping = 0; - } else { - // test fliping in real - sometimes flips fails even if shouldn't - DFBResult ret; - ret = primary->Flip(primary,NULL,0); - if (ret!=DFB_OK) { - // recreate surface as non flipping - printf("DirectFB: Error - surface sucesfully created with flipping flag, but test flip failed.\n"); - flipping = 0; - dsc.caps &= ~DSCAPS_FLIPPING; - primary->Release(primary); - DFBCHECK (dfb->CreateSurface( dfb, &dsc, &primary )); - } - - } - } -/* if (verbose) if (flipping) { - printf("DirectFB: Flipping for primary: OK\n"); - } else { - printf("DirectFB: Flipping for primary: FAILED\n"); - } -*/ } else { - flipping = 0; -#endif - DFBCHECK (dfb->CreateSurface( dfb, &dsc, &primary )); -#ifdef FLIPPING - } -#endif - - if (verbose) printf("DirectFB: Get primary surface: OK\n"); - - primaryallocated=1; - } - -#ifdef FLIPPING -// final check for flipping - based on real caps - - DFBCHECK (primary->GetCapabilities(primary,&dsc.caps)); - if (!(dsc.caps & DSCAPS_FLIPPING)) { - printf("DirectFB: Flipping si NOT active.\n"); - flipping = 0; - } else { - printf("DirectFB: Flipping is active.\n"); - flipping = 1; - } -// } -#endif - - DFBCHECK (primary->GetSize (primary, &screen_width, &screen_height)); - - DFBCHECK (primary->GetPixelFormat (primary, &frame_format)); - -// temporary frame buffer - dsc.flags = DSDESC_CAPS | DSDESC_HEIGHT | DSDESC_PIXELFORMAT | DSDESC_WIDTH; - - dsc.width = in_width; - dsc.height = in_height; - - // at this time use pixel req format or format of main disp - - 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 - */ -#if DIRECTFBVERSION > 908 - if (((dsc.pixelformat==DSPF_YV12)||(dsc.pixelformat==DSPF_I420)) && buggyYV12BitBlt) { - memcpyBitBlt = 1; - } else { - memcpyBitBlt = 0; - }; -#else - memcpyBitBlt = 0; -#endif - - - // release frame if it is already allocated - if (frameallocated) { - if (verbose ) printf("DirectFB: Release frame\n"); - frame->Release (frame); - frameallocated=0; - }; - -// picture size and position - - aspect_save_orig(in_width,in_height); - aspect_save_prescale(d_width,d_height); - if (videolayeractive) {// try to set pos for YUY2 layer and proper aspect ratio - aspect_save_screenres(10000,10000); - aspect(&out_width,&out_height,A_ZOOM); - - ret = videolayer->SetScreenLocation(videolayer,(1-(float)out_width/10000)/2,(1-(float)out_height/10000)/2,((float)out_width/10000),((float)out_height/10000)); - - xoffset = 0; - yoffset = 0; - } else { - // aspect ratio correction for zoom to fullscreen - aspect_save_screenres(screen_width,screen_height); - - if(fs) /* -fs */ - aspect(&out_width,&out_height,A_ZOOM); - else - aspect(&out_width,&out_height,A_NOZOOM); - - - xoffset = (screen_width - out_width) / 2; - yoffset = (screen_height - out_height) / 2; - } - - if (((out_width != in_width) || (out_height != in_height)) && (!videolayeractive)) {stretch = 1;} else stretch=0; //yuy doesn't like strech and should not be needed - -#ifdef FLIPPING - // frame will not be allocated in case of overlay or nonstrech blit on primary - if (flipping && (!stretch)) { - frame = primary; - frameallocated = 0; - if (verbose) printf("DirectFB: Frame is NOT used (flipping is active).\n"); - } else { -#endif - /* - dsc.caps = DSCAPS_SYSTEMONLY; - //let dfb decide where frame should be - preparation for AGP support - */ - dsc.flags &=~DSDESC_CAPS; - - DFBCHECK (dfb->CreateSurface( dfb, &dsc, &frame)); - frameallocated=1; -#ifdef FLIPPING - if (verbose) if (flipping) { - printf("DirectFB: Frame created (flipping&stretch is active).\n"); - } else { - printf("DirectFB: Frame created (flipping is NOT active).\n"); - }; - }; -#endif - - DFBCHECK (frame->GetPixelFormat (frame, &frame_format)); - - switch (frame_format) { - case DSPF_ARGB: if (verbose) printf("DirectFB: frame format ARGB\n"); - frame_pixel_size = 4; - break; - case DSPF_RGB32: if (verbose) printf("DirectFB: frame format RGB32\n"); - frame_pixel_size = 4; - break; - case DSPF_RGB24: if (verbose) printf("DirectFB: frame format RGB24\n"); - frame_pixel_size = 3; - break; - case DSPF_RGB16: if (verbose) printf("DirectFB: frame format RGB16\n"); - frame_pixel_size = 2; - break; - case DSPF_RGB15: if (verbose) printf("DirectFB: frame format RGB15\n"); - frame_pixel_size = 2; - break; - case DSPF_YUY2: if (verbose) printf("DirectFB: frame format YUY2\n"); - frame_pixel_size = 2; - break; - case DSPF_UYVY: if (verbose) printf("DirectFB: frame format UYVY\n"); - frame_pixel_size = 2; - break; -#if DIRECTFBVERSION > 908 - case DSPF_YV12: if (verbose) printf("DirectFB: frame format YV12\n"); - frame_pixel_size = 1; - break; - case DSPF_I420: if (verbose) printf("DirectFB: frame format I420\n"); - frame_pixel_size = 1; - break; -#endif - default: printf("DirectFB: - unknown format ->exit\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 rescale - } - - - -// yuv2rgb transform init - - if (((format == IMGFMT_YV12) || (format == IMGFMT_YUY2)) && (!videolayeractive)){ yuv2rgb_init(frame_pixel_size * 8,MODE_RGB);}; - - if ((verbose)&&(memcpyBitBlt)) printf("DirectFB: Using memcpyBitBlt\n"); -#ifdef DIRECTRENDER -//direct rendering is enabled in case of same buffer and img format - if ((format==IMGFMT_RGB32)&&(frame_format ==DSPF_ARGB) || - (format==IMGFMT_BGR32)&&(frame_format ==DSPF_ARGB) || - (format==IMGFMT_RGB24)&&(frame_format ==DSPF_RGB24) || - (format==IMGFMT_BGR24)&&(frame_format ==DSPF_RGB24) || - (format==IMGFMT_RGB16)&&(frame_format ==DSPF_RGB16) || - (format==IMGFMT_BGR16)&&(frame_format ==DSPF_RGB16) || - (format==IMGFMT_RGB15)&&(frame_format ==DSPF_RGB15) || - (format==IMGFMT_BGR15)&&(frame_format ==DSPF_RGB15) || -#if DIRECTFBVERSION > 908 - (format==IMGFMT_YUY2)&&(frame_format ==DSPF_YUY2) || - (format==IMGFMT_YV12)&&(frame_format ==DSPF_I420) || - (format==IMGFMT_YV12)&&(frame_format ==DSPF_YV12)){ -#else - (format==IMGFMT_YUY2)&&(frame_format ==DSPF_YUY2)){ -#endif - dr_enabled=1; - if (verbose) printf("DirectFB: Direct rendering supported\n"); - } else { - dr_enabled=0; - if (verbose) printf("DirectFB: Direct rendering not supported\n"); - }; -#endif - - - if (verbose) printf("DirectFB: Config finished [%ix%i]\n",out_width,out_height); - -return 0; -} - -static uint32_t query_format(uint32_t format) -{ - int ret = VFCAP_CSP_SUPPORTED|VFCAP_OSD; /* osd/sub is supported on every bpp */ - -// preinit(NULL); - - if (verbose ) printf("DirectFB: Format query: %s\n",vo_format_name(format)); - - switch (format) { - // primary - case IMGFMT_RGB32: - case IMGFMT_BGR32: - case IMGFMT_RGB24: - case IMGFMT_BGR24: - case IMGFMT_RGB16: - case IMGFMT_BGR16: - case IMGFMT_RGB15: - case IMGFMT_BGR15: if (hw |