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mpv/libvo/vo_dfbmga.c
Anton Khirnov 87366694d8 Remove the internal GUI 
The GUI is badly designed and too closely coupled to the internal
details of other code. The GUI code is in bad shape and unmaintained
for years. There is no indication that anyone would maintain it in the
future either. Even if someone did volunteer to implement a better
integrated GUI having the current code in the tree probably wouldn't
help much. So get rid of it.
2009-07-07 21:49:42 +03:00

1595 lines
49 KiB
C
Raw Blame History

/*
* MPlayer video driver for DirectFB / Matrox G200/G400/G450/G550
*
* copyright (C) 2002-2008 Ville Syrjala <syrjala@sci.fi>
* Originally based on vo_directfb.c by Jiri Svoboda <Jiri.Svoboda@seznam.cz>.
*
* This file is part of MPlayer.
*
* MPlayer 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 2.1 of the License, or (at your option) any later version.
*
* MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/* directfb includes */
#include <directfb.h>
#define DFB_VERSION(a,b,c) (((a)<<16)|((b)<<8)|(c))
/* other things */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "config.h"
#include "video_out.h"
#include "video_out_internal.h"
#include "fastmemcpy.h"
#include "sub.h"
#include "mp_msg.h"
#include "aspect.h"
#include "mp_fifo.h"
static const vo_info_t info = {
"DirectFB / Matrox G200/G400/G450/G550",
"dfbmga",
"Ville Syrjala <syrjala@sci.fi>",
""
};
const LIBVO_EXTERN(dfbmga)
static IDirectFB *dfb;
static IDirectFBDisplayLayer *crtc1;
static IDirectFBDisplayLayer *bes;
static IDirectFBDisplayLayer *crtc2;
static IDirectFBDisplayLayer *spic;
static int num_bufs;
static int current_buf;
static int current_ip_buf;
static IDirectFBSurface *bufs[3];
static IDirectFBSurface *frame;
static IDirectFBSurface *subframe;
static IDirectFBSurface *besframe;
static IDirectFBSurface *c1frame;
static IDirectFBSurface *c2frame;
static IDirectFBSurface *spicframe;
static DFBSurfacePixelFormat frame_format;
static DFBSurfacePixelFormat subframe_format;
static DFBRectangle besrect;
static DFBRectangle c1rect;
static DFBRectangle c2rect;
static DFBRectangle *subrect;
static IDirectFBInputDevice *keyboard;
static IDirectFBInputDevice *remote;
static IDirectFBEventBuffer *buffer;
static int blit_done;
static int c1stretch;
static int c2stretch;
static int use_bes;
static int use_crtc1;
static int use_crtc2;
static int use_spic;
static int use_input;
static int use_remote;
static int field_parity;
static int flipping;
static DFBDisplayLayerBufferMode buffermode;
static int tvnorm;
static int osd_changed;
static int osd_dirty;
static int osd_current;
static int osd_max;
static int is_g200;
#if DIRECTFBVERSION < DFB_VERSION(0,9,18)
#define DSPF_ALUT44 DSPF_LUT8
#define DLBM_TRIPLE ~0
#define DSFLIP_ONSYNC 0
#endif
#if DIRECTFBVERSION < DFB_VERSION(0,9,16)
#define DSPF_ARGB1555 DSPF_RGB15
#endif
static uint32_t in_width;
static uint32_t in_height;
static uint32_t buf_height;
static uint32_t screen_width;
static uint32_t screen_height;
static uint32_t sub_width;
static uint32_t sub_height;
static char *
pixelformat_name( DFBSurfacePixelFormat format )
{
switch(format) {
case DSPF_ARGB:
return "ARGB";
case DSPF_RGB32:
return "RGB32";
case DSPF_RGB16:
return "RGB16";
case DSPF_ARGB1555:
return "ARGB1555";
case DSPF_YUY2:
return "YUY2";
case DSPF_UYVY:
return "UYVY";
case DSPF_YV12:
return "YV12";
case DSPF_I420:
return "I420";
case DSPF_ALUT44:
return "ALUT44";
#if DIRECTFBVERSION > DFB_VERSION(0,9,21)
case DSPF_NV12:
return "NV12";
case DSPF_NV21:
return "NV21";
#endif
default:
return "Unknown pixel format";
}
}
static DFBSurfacePixelFormat
imgfmt_to_pixelformat( uint32_t format )
{
switch (format) {
case IMGFMT_BGR32:
return DSPF_RGB32;
case IMGFMT_BGR16:
return DSPF_RGB16;
case IMGFMT_BGR15:
return DSPF_ARGB1555;
case IMGFMT_YUY2:
return DSPF_YUY2;
case IMGFMT_UYVY:
return DSPF_UYVY;
case IMGFMT_YV12:
return DSPF_YV12;
case IMGFMT_I420:
case IMGFMT_IYUV:
return DSPF_I420;
#if DIRECTFBVERSION > DFB_VERSION(0,9,21)
case IMGFMT_NV12:
return DSPF_NV12;
case IMGFMT_NV21:
return DSPF_NV21;
#endif
default:
return DSPF_UNKNOWN;
}
}
struct layer_enum
{
const char *name;
IDirectFBDisplayLayer **layer;
DFBResult res;
};
static DFBEnumerationResult
get_layer_by_name( DFBDisplayLayerID id,
DFBDisplayLayerDescription desc,
void *data )
{
struct layer_enum *l = (struct layer_enum *) data;
#if DIRECTFBVERSION > DFB_VERSION(0,9,15)
/* We have desc.name so use it */
if (!strcmp( l->name, desc.name ))
if ((l->res = dfb->GetDisplayLayer( dfb, id, l->layer )) == DFB_OK)
return DFENUM_CANCEL;
#else
/* Fake it according to id */
if ((id == 0 && !strcmp( l->name, "FBDev Primary Layer" )) ||
(id == 1 && !strcmp( l->name, "Matrox Backend Scaler" )) ||
(id == 2 && !strcmp( l->name, "Matrox CRTC2" )) ||
(id == 3 && !strcmp( l->name, "Matrox CRTC2 Sub-Picture" )))
if ((l->res = dfb->GetDisplayLayer( dfb, id, l->layer )) == DFB_OK)
return DFENUM_CANCEL;
#endif
return DFENUM_OK;
}
static int
preinit( const char *arg )
{
DFBResult res;
int force_input = -1;
/* Some defaults */
use_bes = 0;
use_crtc1 = 0;
use_crtc2 = 1;
use_spic = 1;
field_parity = -1;
#if DIRECTFBVERSION > DFB_VERSION(0,9,17)
buffermode = DLBM_TRIPLE;
osd_max = 4;
#else
buffermode = DLBM_BACKVIDEO;
osd_max = 2;
#endif
flipping = 1;
tvnorm = -1;
use_input = !getenv( "DISPLAY" );
if (vo_subdevice) {
int show_help = 0;
int opt_no = 0;
while (*vo_subdevice != '\0') {
if (!strncmp(vo_subdevice, "bes", 3)) {
use_bes = !opt_no;
vo_subdevice += 3;
opt_no = 0;
} else if (!strncmp(vo_subdevice, "crtc1", 5)) {
use_crtc1 = !opt_no;
vo_subdevice += 5;
opt_no = 0;
} else if (!strncmp(vo_subdevice, "crtc2", 5)) {
use_crtc2 = !opt_no;
vo_subdevice += 5;
opt_no = 0;
} else if (!strncmp(vo_subdevice, "spic", 4)) {
use_spic = !opt_no;
vo_subdevice += 4;
opt_no = 0;
} else if (!strncmp(vo_subdevice, "input", 5)) {
force_input = !opt_no;
vo_subdevice += 5;
opt_no = 0;
} else if (!strncmp(vo_subdevice, "remote", 6)) {
use_remote = !opt_no;
vo_subdevice += 6;
opt_no = 0;
} else if (!strncmp(vo_subdevice, "buffermode=", 11)) {
if (opt_no) {
show_help = 1;
break;
}
vo_subdevice += 11;
if (!strncmp(vo_subdevice, "single", 6)) {
buffermode = DLBM_FRONTONLY;
osd_max = 1;
flipping = 0;
vo_subdevice += 6;
} else if (!strncmp(vo_subdevice, "double", 6)) {
buffermode = DLBM_BACKVIDEO;
osd_max = 2;
flipping = 1;
vo_subdevice += 6;
} else if (!strncmp(vo_subdevice, "triple", 6)) {
buffermode = DLBM_TRIPLE;
osd_max = 4;
flipping = 1;
vo_subdevice += 6;
} else {
show_help = 1;
break;
}
opt_no = 0;
} else if (!strncmp(vo_subdevice, "fieldparity=", 12)) {
if (opt_no) {
show_help = 1;
break;
}
vo_subdevice += 12;
if (!strncmp(vo_subdevice, "top", 3)) {
field_parity = 0;
vo_subdevice += 3;
} else if (!strncmp(vo_subdevice, "bottom", 6)) {
field_parity = 1;
vo_subdevice += 6;
} else {
show_help = 1;
break;
}
opt_no = 0;
} else if (!strncmp(vo_subdevice, "tvnorm=", 7)) {
if (opt_no) {
show_help = 1;
break;
}
vo_subdevice += 7;
if (!strncmp(vo_subdevice, "pal", 3)) {
tvnorm = 0;
vo_subdevice += 3;
} else if (!strncmp(vo_subdevice, "ntsc" , 4)) {
tvnorm = 1;
vo_subdevice += 4;
} else if (!strncmp(vo_subdevice, "auto" , 4)) {
tvnorm = 2;
vo_subdevice += 4;
} else {
show_help = 1;
break;
}
opt_no = 0;
} else if (!strncmp(vo_subdevice, "no", 2)) {
if (opt_no) {
show_help = 1;
break;
}
vo_subdevice += 2;
opt_no = 1;
} else if (*vo_subdevice == ':') {
if (opt_no) {
show_help = 1;
break;
}
vo_subdevice++;
opt_no = 0;
} else {
show_help = 1;
break;
}
}
if (show_help) {
mp_msg( MSGT_VO, MSGL_ERR,
"\nvo_dfbmga command line help:\n"
"Example: mplayer -vo dfbmga:nocrtc2:bes:buffermode=single\n"
"\nOptions (use 'no' prefix to disable):\n"
" bes Use Backend Scaler\n"
" crtc1 Use CRTC1\n"
" crtc2 Use CRTC2\n"
" spic Use hardware sub-picture for OSD\n"
" input Use DirectFB for keyboard input\n"
" remote Use DirectFB for remote control input\n"
"\nOther options:\n"
" buffermode=(single|double|triple)\n"
" single Use single buffering\n"
" double Use double buffering\n"
" triple Use triple buffering\n"
" fieldparity=(top|bottom)\n"
" top Top field first\n"
" bottom Bottom field first\n"
" tvnorm=(pal|ntsc|auto)\n"
" pal Force PAL\n"
" ntsc Force NTSC\n"
" auto Select according to FPS\n"
"\n" );
return -1;
}
}
if (!use_bes && !use_crtc1 && !use_crtc2) {
mp_msg( MSGT_VO, MSGL_ERR, "vo_dfbmga: No output selected\n" );
return -1;
}
if (use_bes && use_crtc1) {
mp_msg( MSGT_VO, MSGL_ERR, "vo_dfbmga: Both BES and CRTC1 outputs selected\n" );
return -1;
}
if ((res = DirectFBInit( NULL, NULL )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: DirectFBInit() failed - %s\n",
DirectFBErrorString( res ) );
return -1;
}
switch (tvnorm) {
case 0:
DirectFBSetOption( "matrox-tv-standard", "pal" );
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: Forced TV standard to PAL\n" );
break;
case 1:
DirectFBSetOption( "matrox-tv-standard", "ntsc" );
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: Forced TV standard to NTSC\n" );
break;
case 2:
if (vo_fps > 27) {
DirectFBSetOption( "matrox-tv-standard", "ntsc" );
mp_msg( MSGT_VO, MSGL_INFO,
"vo_dfbmga: Selected TV standard based upon FPS: NTSC\n" );
} else {
DirectFBSetOption( "matrox-tv-standard", "pal" );
mp_msg( MSGT_VO, MSGL_INFO,
"vo_dfbmga: Selected TV standard based upon FPS: PAL\n" );
}
break;
}
if ((res = DirectFBCreate( &dfb )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: DirectFBCreate() failed - %s\n",
DirectFBErrorString( res ) );
return -1;
}
if (use_crtc1 || use_bes) {
struct layer_enum l = {
"FBDev Primary Layer",
&crtc1,
DFB_UNSUPPORTED
};
dfb->EnumDisplayLayers( dfb, get_layer_by_name, &l );
if (l.res != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR, "vo_dfbmga: Can't get CRTC1 layer - %s\n",
DirectFBErrorString( l.res ) );
uninit();
return -1;
}
if ((res = crtc1->SetCooperativeLevel( crtc1, DLSCL_EXCLUSIVE )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR, "Can't get exclusive access to CRTC1 layer - %s\n",
DirectFBErrorString( res ) );
uninit();
return -1;
}
use_input = 1;
}
if (force_input != -1)
use_input = force_input;
if (use_bes) {
DFBDisplayLayerConfig dlc;
DFBDisplayLayerConfigFlags failed;
struct layer_enum l = {
"Matrox Backend Scaler",
&bes,
DFB_UNSUPPORTED
};
dfb->EnumDisplayLayers( dfb, get_layer_by_name, &l );
if (l.res != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR, "Can't get BES layer - %s\n",
DirectFBErrorString( l.res ) );
uninit();
return -1;
}
if ((res = bes->SetCooperativeLevel( bes, DLSCL_EXCLUSIVE )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR, "Can't get exclusive access to BES - %s\n",
DirectFBErrorString( res ) );
uninit();
return -1;
}
dlc.flags = DLCONF_PIXELFORMAT;
dlc.pixelformat = DSPF_RGB16;
if (bes->TestConfiguration( bes, &dlc, &failed ) != DFB_OK) {
is_g200 = 1;
use_crtc2 = 0;
}
}
if (use_crtc2) {
struct layer_enum l = {
#if DIRECTFBVERSION > DFB_VERSION(0,9,20)
"Matrox CRTC2 Layer",
#else
"Matrox CRTC2",
#endif
&crtc2,
DFB_UNSUPPORTED
};
dfb->EnumDisplayLayers( dfb, get_layer_by_name, &l );
if (l.res != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR, "Can't get CRTC2 layer - %s\n",
DirectFBErrorString( l.res ) );
uninit();
return -1;
}
if ((res = crtc2->SetCooperativeLevel( crtc2, DLSCL_EXCLUSIVE )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR, "Can't get exclusive access to CRTC2 - %s\n",
DirectFBErrorString( res ) );
uninit();
return -1;
}
}
if (use_input || use_remote) {
if ((res = dfb->CreateEventBuffer( dfb, &buffer )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: Can't create event buffer - %s\n",
DirectFBErrorString( res ) );
uninit();
return -1;
}
}
if (use_input) {
if ((res = dfb->GetInputDevice( dfb, DIDID_KEYBOARD, &keyboard )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: Can't get keyboard - %s\n",
DirectFBErrorString( res ) );
uninit();
return -1;
}
if ((res = keyboard->AttachEventBuffer( keyboard, buffer )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: Can't attach event buffer to keyboard - %s\n",
DirectFBErrorString( res ) );
uninit();
return -1;
}
}
if (use_remote) {
if ((res = dfb->GetInputDevice( dfb, DIDID_REMOTE, &remote )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: Can't get remote control - %s\n",
DirectFBErrorString( res ) );
uninit();
return -1;
}
if ((res = remote->AttachEventBuffer( remote, buffer )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: Can't attach event buffer to remote control - %s\n",
DirectFBErrorString( res ) );
uninit();
return -1;
}
}
return 0;
}
static void release_config( void )
{
if (spicframe)
spicframe->Release( spicframe );
if (spic)
spic->Release( spic );
if (c2frame)
c2frame->Release( c2frame );
if (c1frame)
c1frame->Release( c1frame );
if (besframe)
besframe->Release( besframe );
if (bufs[0])
bufs[0]->Release( bufs[0] );
if (bufs[1])
bufs[1]->Release( bufs[1] );
if (bufs[2])
bufs[2]->Release( bufs[2] );
spicframe = NULL;
spic = NULL;
c2frame = NULL;
c1frame = NULL;
besframe = NULL;
bufs[0] = NULL;
bufs[1] = NULL;
bufs[2] = NULL;
}
static int
config( uint32_t width, uint32_t height,
uint32_t d_width, uint32_t d_height,
uint32_t flags,
char *title,
uint32_t format )
{
DFBResult res;
DFBDisplayLayerConfig dlc;
DFBDisplayLayerConfigFlags failed;
uint32_t out_width;
uint32_t out_height;
release_config();
in_width = width;
in_height = height;
aspect_save_orig(width, height);
aspect_save_prescale(d_width, d_height);
dlc.pixelformat = imgfmt_to_pixelformat( format );
{
/* Draw to a temporary surface */
DFBSurfaceDescription dsc;
dsc.flags = DSDESC_WIDTH | DSDESC_HEIGHT |
DSDESC_PIXELFORMAT;
dsc.width = (in_width + 15) & ~15;
dsc.height = (in_height + 15) & ~15;
dsc.pixelformat = dlc.pixelformat;
/* Don't waste video memory since we don't need direct stretchblit */
if (use_bes) {
dsc.flags |= DSDESC_CAPS;
dsc.caps = DSCAPS_SYSTEMONLY;
}
for (num_bufs = 0; num_bufs < 3; num_bufs++) {
if ((res = dfb->CreateSurface( dfb, &dsc, &bufs[num_bufs] )) != DFB_OK) {
if (num_bufs == 0) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: Can't create surfaces - %s!\n",
DirectFBErrorString( res ) );
return -1;
}
break;
}
}
frame = bufs[0];
current_buf = 0;
current_ip_buf = 0;
buf_height = dsc.height;
}
frame->GetPixelFormat( frame, &frame_format );
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: Video surface %dx%d %s\n",
in_width, in_height,
pixelformat_name( frame_format ) );
/*
* BES
*/
if (use_bes) {
aspect_save_screenres( 0x10000, 0x10000 );
aspect( &out_width, &out_height, A_ZOOM );
besrect.x = (0x10000 - out_width) * in_width / out_width / 2;
besrect.y = (0x10000 - out_height) * in_height / out_height / 2;
besrect.w = in_width;
besrect.h = in_height;
dlc.flags = DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_PIXELFORMAT | DLCONF_BUFFERMODE;
dlc.width = besrect.w + besrect.x * 2;
dlc.height = besrect.h + besrect.y * 2;
dlc.buffermode = buffermode;
if ((res = bes->TestConfiguration( bes, &dlc, &failed )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: Invalid BES configuration - %s!\n",
DirectFBErrorString( res ) );
return -1;
}
if ((res = bes->SetConfiguration( bes, &dlc )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: BES configuration failed - %s!\n",
DirectFBErrorString( res ) );
return -1;
}
bes->GetSurface( bes, &besframe );
besframe->SetBlittingFlags( besframe, DSBLIT_NOFX );
bes->SetScreenLocation( bes, 0.0, 0.0, 1.0, 1.0 );
besframe->Clear( besframe, 0, 0, 0, 0xff );
besframe->Flip( besframe, NULL, 0 );
besframe->Clear( besframe, 0, 0, 0, 0xff );
besframe->Flip( besframe, NULL, 0 );
besframe->Clear( besframe, 0, 0, 0, 0xff );
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: BES using %s buffering\n",
dlc.buffermode == DLBM_TRIPLE ? "triple" :
dlc.buffermode == DLBM_BACKVIDEO ? "double" : "single" );
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: BES surface %dx%d %s\n", dlc.width, dlc.height, pixelformat_name( dlc.pixelformat ) );
}
/*
* CRTC1
*/
if (use_crtc1) {
dlc.flags = DLCONF_BUFFERMODE;
dlc.buffermode = buffermode;
if ((res = crtc1->TestConfiguration( crtc1, &dlc, &failed )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: Invalid CRTC1 configuration - %s!\n",
DirectFBErrorString( res ) );
return -1;
}
if ((res = crtc1->SetConfiguration( crtc1, &dlc )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: CRTC1 configuration failed - %s!\n",
DirectFBErrorString( res ) );
return -1;
}
if ((res = crtc1->GetConfiguration( crtc1, &dlc )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: Getting CRTC1 configuration failed - %s!\n",
DirectFBErrorString( res ) );
return -1;
}
crtc1->GetSurface( crtc1, &c1frame );
c1frame->SetBlittingFlags( c1frame, DSBLIT_NOFX );
c1frame->SetColor( c1frame, 0, 0, 0, 0xff );
c1frame->GetSize( c1frame, &screen_width, &screen_height );
aspect_save_screenres( screen_width, screen_height );
aspect( &out_width, &out_height, (flags & VOFLAG_FULLSCREEN) ? A_ZOOM : A_NOZOOM );
if (in_width != out_width || in_height != out_height)
c1stretch = 1;
else
c1stretch = 0;
c1rect.x = (screen_width - out_width) / 2;
c1rect.y = (screen_height - out_height) / 2;
c1rect.w = out_width;
c1rect.h = out_height;
c1frame->Clear( c1frame, 0, 0, 0, 0xff );
c1frame->Flip( c1frame, NULL, 0 );
c1frame->Clear( c1frame, 0, 0, 0, 0xff );
c1frame->Flip( c1frame, NULL, 0 );
c1frame->Clear( c1frame, 0, 0, 0, 0xff );
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: CRTC1 using %s buffering\n",
dlc.buffermode == DLBM_TRIPLE ? "triple" :
dlc.buffermode == DLBM_BACKVIDEO ? "double" : "single" );
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: CRTC1 surface %dx%d %s\n", screen_width, screen_height, pixelformat_name( dlc.pixelformat ) );
}
/*
* CRTC2
*/
if (use_crtc2) {
dlc.flags = DLCONF_PIXELFORMAT | DLCONF_BUFFERMODE | DLCONF_OPTIONS;
dlc.buffermode = buffermode;
dlc.options = DLOP_NONE;
#if DIRECTFBVERSION > DFB_VERSION(0,9,16)
if (field_parity != -1) {
dlc.options |= DLOP_FIELD_PARITY;
}
#endif
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: Field parity set to: ");
switch (field_parity) {
case -1:
mp_msg( MSGT_VO, MSGL_INFO, "Don't care\n");
break;
case 0:
mp_msg( MSGT_VO, MSGL_INFO, "Top field first\n");
break;
case 1:
mp_msg( MSGT_VO, MSGL_INFO, "Bottom field first\n");
break;
}
switch (dlc.pixelformat) {
case DSPF_I420:
case DSPF_YV12:
/* sub-picture supported */
break;
case DSPF_YUY2:
case DSPF_UYVY:
/* Blit to YUY2/UYVY not supported */
dlc.pixelformat = DSPF_ARGB;
/* fall through */
default:
/* sub-picture not supported */
use_spic = 0;
}
if ((res = crtc2->TestConfiguration( crtc2, &dlc, &failed )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: Invalid CRTC2 configuration - %s!\n",
DirectFBErrorString( res ) );
return -1;
}
if ((res = crtc2->SetConfiguration( crtc2, &dlc )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: CRTC2 configuration failed - %s!\n",
DirectFBErrorString( res ) );
return -1;
}
#if DIRECTFBVERSION > DFB_VERSION(0,9,16)
if (field_parity != -1)
crtc2->SetFieldParity( crtc2, field_parity );
#endif
crtc2->GetSurface( crtc2, &c2frame );
c2frame->SetBlittingFlags( c2frame, DSBLIT_NOFX );
c2frame->SetColor( c2frame, 0, 0, 0, 0xff );
c2frame->GetSize( c2frame, &screen_width, &screen_height );
/* Don't stretch only slightly smaller videos */
if ((in_width > (0.95 * screen_width)) &&
(in_width < screen_width))
out_width = in_width;
else
out_width = screen_width;
if ((in_height > (0.95 * screen_height)) &&
(in_height < screen_height))
out_height = in_height;
else
out_height = screen_height;
aspect_save_screenres( out_width, out_height );
aspect( &out_width, &out_height, (flags & VOFLAG_FULLSCREEN) ? A_ZOOM : A_NOZOOM );
if (in_width != out_width ||
in_height != out_height)
c2stretch = 1;
else
c2stretch = 0;
c2rect.x = (screen_width - out_width) / 2;
c2rect.y = (screen_height - out_height) / 2;
c2rect.w = out_width;
c2rect.h = out_height;
c2frame->Clear( c2frame, 0, 0, 0, 0xff );
c2frame->Flip( c2frame, NULL, 0 );
c2frame->Clear( c2frame, 0, 0, 0, 0xff );
c2frame->Flip( c2frame, NULL, 0 );
c2frame->Clear( c2frame, 0, 0, 0, 0xff );
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: CRTC2 using %s buffering\n",
dlc.buffermode == DLBM_TRIPLE ? "triple" :
dlc.buffermode == DLBM_BACKVIDEO ? "double" : "single" );
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: CRTC2 surface %dx%d %s\n", screen_width, screen_height, pixelformat_name( dlc.pixelformat ) );
} else {
use_spic = 0;
}
/*
* Sub-picture
*/
if (use_spic) {
/* Draw OSD to sub-picture surface */
IDirectFBPalette *palette;
DFBColor color;
int i;
struct layer_enum l = {
"Matrox CRTC2 Sub-Picture",
&spic,
DFB_UNSUPPORTED
};
dfb->EnumDisplayLayers( dfb, get_layer_by_name, &l );
if (l.res != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR, "vo_dfbmga: Can't get sub-picture layer - %s\n",
DirectFBErrorString( l.res ) );
return -1;
}
if ((res = spic->SetCooperativeLevel( spic, DLSCL_EXCLUSIVE )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR, "Can't get exclusive access to sub-picture - %s\n",
DirectFBErrorString( res ) );
return -1;
}
dlc.flags = DLCONF_PIXELFORMAT | DLCONF_BUFFERMODE;
dlc.pixelformat = DSPF_ALUT44;
dlc.buffermode = buffermode;
#if DIRECTFBVERSION > DFB_VERSION(0,9,16)
dlc.flags |= DLCONF_OPTIONS;
dlc.options = DLOP_ALPHACHANNEL;
#endif
if ((res = spic->TestConfiguration( spic, &dlc, &failed )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: Invalid sub-picture configuration - %s!\n",
DirectFBErrorString( res ) );
return -1;
}
if ((res = spic->SetConfiguration( spic, &dlc )) != DFB_OK) {
mp_msg( MSGT_VO, MSGL_ERR,
"vo_dfbmga: Sub-picture configuration failed - %s!\n",
DirectFBErrorString( res ) );
return -1;
}
spic->GetSurface( spic, &spicframe );
spicframe->GetPalette( spicframe, &palette );
color.a = 0xff;
for (i = 0; i < 16; i++) {
color.r = i * 17;
color.g = i * 17;
color.b = i * 17;
palette->SetEntries( palette, &color, 1, i );
}
palette->Release( palette );
spicframe->Clear( spicframe, 0, 0, 0, 0 );
spicframe->Flip( spicframe, NULL, 0 );
spicframe->Clear( spicframe, 0, 0, 0, 0 );
spicframe->Flip( spicframe, NULL, 0 );
spicframe->Clear( spicframe, 0, 0, 0, 0 );
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: Sub-picture layer using %s buffering\n",
dlc.buffermode == DLBM_TRIPLE ? "triple" :
dlc.buffermode == DLBM_BACKVIDEO ? "double" : "single" );
subframe = spicframe;
subrect = NULL;
} else if (use_crtc2) {
/* Draw OSD to CRTC2 surface */
subframe = c2frame;
subrect = &c2rect;
} else if (use_crtc1) {
/* Draw OSD to CRTC1 surface */
subframe = c1frame;
subrect = &c1rect;
} else {
/* Draw OSD to BES surface */
subframe = besframe;
subrect = &besrect;
}
subframe->GetSize( subframe, &sub_width, &sub_height );
subframe->GetPixelFormat( subframe, &subframe_format );
mp_msg( MSGT_VO, MSGL_INFO, "vo_dfbmga: Sub-picture surface %dx%d %s (%s)\n",
sub_width, sub_height,
pixelformat_name( subframe_format ),
use_crtc2 ? (use_spic ? "Sub-picture layer" : "CRTC2") :
use_crtc1 ? "CRTC1" : "BES" );
osd_dirty = 0;
osd_current = 1;
blit_done = 0;
return 0;
}
static int
query_format( uint32_t format )
{
switch (format) {
case IMGFMT_YV12:
case IMGFMT_I420:
case IMGFMT_IYUV:
if (is_g200 || use_crtc1)
return 0;
break;
case IMGFMT_BGR32:
case IMGFMT_BGR16:
case IMGFMT_BGR15:
if (is_g200 && use_bes)
return 0;
break;
case IMGFMT_UYVY:
if (is_g200)
return 0;
break;
case IMGFMT_YUY2:
break;
#if DIRECTFBVERSION > DFB_VERSION(0,9,21)
case IMGFMT_NV12:
case IMGFMT_NV21:
if (use_crtc1 || use_crtc2)
return 0;
break;
#endif
default:
return 0;
}
return VFCAP_HWSCALE_UP |
VFCAP_HWSCALE_DOWN |
VFCAP_CSP_SUPPORTED_BY_HW |
VFCAP_CSP_SUPPORTED |
VFCAP_OSD;
}
static void
vo_draw_alpha_alut44( int w, int h,
unsigned char* src,
unsigned char *srca,
int srcstride,
unsigned char* dst,
int dststride )
{
int x;
while (h--) {
for (x = 0; x < w; x++) {
if (srca[x])
dst[x] = ((255 - srca[x]) & 0xF0) | (src[x] >> 4);
}
src += srcstride;
srca += srcstride;
dst += dststride;
}
}
static void
clear_alpha( int x0, int y0,
int w, int h )
{
if (use_spic && !flipping && vo_osd_changed_flag)
subframe->FillRectangle( subframe, x0, y0, w, h );
}
static void
draw_alpha( int x0, int y0,
int w, int h,
unsigned char *src,
unsigned char *srca,
int stride )
{
uint8_t *dst;
void *ptr;
int pitch;
if (use_spic) {
if (!osd_changed || (!flipping && !vo_osd_changed_flag))
return;
osd_dirty |= osd_current;
} else {
if (x0 < subrect->x ||
y0 < subrect->y ||
x0 + w > subrect->x + subrect->w ||
y0 + h > subrect->y + subrect->h)
osd_dirty |= osd_current;
}
if (subframe->Lock( subframe, DSLF_READ | DSLF_WRITE, &ptr, &pitch ) != DFB_OK)
return;
dst = ptr;
switch (subframe_format) {
case DSPF_ALUT44:
vo_draw_alpha_alut44( w, h, src, srca, stride,
dst + pitch * y0 + x0,
pitch );
break;
case DSPF_RGB32:
case DSPF_ARGB:
vo_draw_alpha_rgb32( w, h, src, srca, stride,
dst + pitch * y0 + 4 * x0,
pitch );
break;
case DSPF_RGB16:
vo_draw_alpha_rgb16( w, h, src, srca, stride,
dst + pitch * y0 + 2 * x0,
pitch );
break;
case DSPF_ARGB1555:
vo_draw_alpha_rgb15( w, h, src, srca, stride,
dst + pitch * y0 + 2 * x0,
pitch );
break;
case DSPF_YUY2:
vo_draw_alpha_yuy2( w, h, src, srca, stride,
dst + pitch * y0 + 2 * x0,
pitch );
break;
case DSPF_UYVY:
vo_draw_alpha_yuy2( w, h, src, srca, stride,
dst + pitch * y0 + 2 * x0 + 1,
pitch );
break;
#if DIRECTFBVERSION > DFB_VERSION(0,9,21)
case DSPF_NV12:
case DSPF_NV21:
#endif
case DSPF_I420:
case DSPF_YV12:
vo_draw_alpha_yv12( w, h, src, srca, stride,
dst + pitch * y0 + x0,
pitch );
break;
}
subframe->Unlock( subframe );
}
static int
draw_frame( uint8_t * src[] )
{
return -1;
}
static int
draw_slice( uint8_t * src[], int stride[], int w, int h, int x, int y )
{
uint8_t *dst;
void *ptr;
int pitch;
if (frame->Lock( frame, DSLF_WRITE, &ptr, &pitch ) != DFB_OK)
return VO_FALSE;
dst = ptr;
memcpy_pic( dst + pitch * y + x, src[0],
w, h, pitch, stride[0] );
dst += pitch * buf_height;
y /= 2;
h /= 2;
#if DIRECTFBVERSION > DFB_VERSION(0,9,21)
if (frame_format == DSPF_NV12 || frame_format == DSPF_NV21) {
memcpy_pic( dst + pitch * y + x, src[1],
w, h, pitch, stride[1] );
} else
#endif
{
x /= 2;
w /= 2;
pitch /= 2;
if (frame_format == DSPF_I420 )
memcpy_pic( dst + pitch * y + x, src[1],
w, h, pitch, stride[1] );
else
memcpy_pic( dst + pitch * y + x, src[2],
w, h, pitch, stride[2] );
dst += pitch * buf_height / 2;
if (frame_format == DSPF_I420 )
memcpy_pic( dst + pitch * y + x, src[2],
w, h, pitch, stride[2] );
else
memcpy_pic( dst + pitch * y + x, src[1],
w, h, pitch, stride[1] );
}
frame->Unlock( frame );
return VO_TRUE;
}
static void
blit_to_screen( void )
{
IDirectFBSurface *blitsrc = frame;
DFBRectangle *srect = NULL;
if (use_bes) {
#if DIRECTFBVERSION > DFB_VERSION(0,9,15)
if (vo_vsync && !flipping)
bes->WaitForSync( bes );
#endif
besframe->Blit( besframe, blitsrc, NULL, besrect.x, besrect.y );
blitsrc = besframe;
srect = &besrect;
}
if (use_crtc1) {
#if DIRECTFBVERSION > DFB_VERSION(0,9,15)
if (vo_vsync && !flipping)
crtc1->WaitForSync( crtc1 );
#endif
if (c1stretch)
c1frame->StretchBlit( c1frame, blitsrc, srect, &c1rect );
else
c1frame->Blit( c1frame, blitsrc, srect, c1rect.x, c1rect.y );
}
if (use_crtc2) {
#if DIRECTFBVERSION > DFB_VERSION(0,9,15)
if (vo_vsync && !flipping)
crtc2->WaitForSync( crtc2 );
#endif
if (c2stretch)
c2frame->StretchBlit( c2frame, blitsrc, srect, &c2rect );
else
c2frame->Blit( c2frame, blitsrc, srect, c2rect.x, c2rect.y );
}
}
static void
draw_osd( void )
{
frame = bufs[current_buf];
frame->Unlock( frame );
osd_changed = vo_osd_changed( 0 );
if (osd_dirty & osd_current) {
if (use_spic) {
if (flipping)
subframe->Clear( subframe, 0, 0, 0, 0 );
} else {
/* Clear black bars around the picture */
subframe->FillRectangle( subframe,
0, 0,
sub_width, subrect->y );
subframe->FillRectangle( subframe,
0, subrect->y + subrect->h,
sub_width, subrect->y );
subframe->FillRectangle( subframe,
0, subrect->y,
subrect->x, subrect->h );
subframe->FillRectangle( subframe,
subrect->x + subrect->w, subrect->y,
subrect->x, subrect->h );
}
osd_dirty &= ~osd_current;
}
blit_to_screen();
blit_done = 1;
vo_remove_text( sub_width, sub_height, clear_alpha );
vo_draw_text( sub_width, sub_height, draw_alpha );
if (use_spic && flipping && osd_changed) {
subframe->Flip( subframe, NULL, 0 );
osd_current <<= 1;
if (osd_current > osd_max)
osd_current = 1;
}
}
static void
flip_page( void )
{
if (!blit_done)
blit_to_screen();
if (flipping) {
if (use_crtc2)
c2frame->Flip( c2frame, NULL, vo_vsync ? DSFLIP_WAITFORSYNC : DSFLIP_ONSYNC );
if (use_crtc1)
c1frame->Flip( c1frame, NULL, vo_vsync ? DSFLIP_WAITFORSYNC : DSFLIP_ONSYNC );
if (use_bes)
besframe->Flip( besframe, NULL, vo_vsync ? DSFLIP_WAITFORSYNC : DSFLIP_ONSYNC );
if (!use_spic) {
osd_current <<= 1;
if (osd_current > osd_max)
osd_current = 1;
}
}
blit_done = 0;
current_buf = 0;
}
static void
uninit( void )
{
release_config();
if (buffer)
buffer->Release( buffer );
if (remote)
remote->Release( remote );
if (keyboard)
keyboard->Release( keyboard );
if (crtc2)
crtc2->Release( crtc2 );
if (bes)
bes->Release( bes );
if (crtc1)
crtc1->Release( crtc1 );
if (dfb)
dfb->Release( dfb );
buffer = NULL;
remote = NULL;
keyboard = NULL;
crtc2 = NULL;
bes = NULL;
crtc1 = NULL;
dfb = NULL;
}
static uint32_t
get_image( mp_image_t *mpi )
{
int buf = current_buf;
uint8_t *dst;
void *ptr;
int pitch;
if (mpi->flags & MP_IMGFLAG_READABLE &&
(mpi->type == MP_IMGTYPE_IPB || mpi->type == MP_IMGTYPE_IP)) {
if (num_bufs < 2)
return VO_FALSE;
current_ip_buf ^= 1;
if (mpi->type == MP_IMGTYPE_IPB && num_bufs < 3 && current_ip_buf)
return VO_FALSE;
buf = current_ip_buf;
if (mpi->type == MP_IMGTYPE_IPB)
buf++;
}
frame = bufs[buf];
frame->Unlock( frame );
/* Always use DSLF_READ to preserve system memory copy */
if (frame->Lock( frame, DSLF_WRITE | DSLF_READ,
&ptr, &pitch ) != DFB_OK)
return VO_FALSE;
dst = ptr;
if ((mpi->width == pitch) ||
(mpi->flags & (MP_IMGFLAG_ACCEPT_STRIDE | MP_IMGFLAG_ACCEPT_WIDTH))) {
mpi->planes[0] = dst;
mpi->width = in_width;
mpi->stride[0] = pitch;
if (mpi->flags & MP_IMGFLAG_PLANAR) {
if (mpi->num_planes > 2) {
mpi->stride[1] = mpi->stride[2] = pitch / 2;
if (mpi->flags & MP_IMGFLAG_SWAPPED) {
/* I420 */
mpi->planes[1] = dst + buf_height * pitch;
mpi->planes[2] = mpi->planes[1] + buf_height * pitch / 4;
} else {
/* YV12 */
mpi->planes[2] = dst + buf_height * pitch;
mpi->planes[1] = mpi->planes[2] + buf_height * pitch / 4;
}
} else {
/* NV12/NV21 */
mpi->stride[1] = pitch;
mpi->planes[1] = dst + buf_height * pitch;
}
}
mpi->flags |= MP_IMGFLAG_DIRECT;
mpi->priv = (void *) buf;
current_buf = buf;
return VO_TRUE;
}
frame->Unlock( frame );
return VO_FALSE;
}
static uint32_t
draw_image( mp_image_t *mpi )
{
if (mpi->flags & MP_IMGFLAG_DIRECT) {
current_buf = (int) mpi->priv;
return VO_TRUE;
}
if (mpi->flags & MP_IMGFLAG_DRAW_CALLBACK)
return VO_TRUE;
if (mpi->flags & MP_IMGFLAG_PLANAR)
return draw_slice( mpi->planes, mpi->stride,
mpi->w, mpi->h, 0, 0 );
else {
void *dst;
int pitch;
if (frame->Lock( frame, DSLF_WRITE, &dst, &pitch ) != DFB_OK)
return VO_FALSE;
memcpy_pic( dst, mpi->planes[0],
mpi->w * (mpi->bpp / 8), mpi->h,
pitch, mpi->stride[0] );
frame->Unlock( frame );
return VO_TRUE;
}
}
static int
set_equalizer( char *data, int value )
{
DFBResult res;
DFBColorAdjustment ca;
float factor = (float) 0xffff / 200.0;
ca.flags = DCAF_NONE;
if (!strcasecmp( data, "brightness" )) {
ca.flags |= DCAF_BRIGHTNESS;
ca.brightness = value * factor + 0x8000;
}
if (!strcasecmp( data, "contrast" )) {
ca.flags |= DCAF_CONTRAST;
ca.contrast = value * factor + 0x8000;
}
if (!strcasecmp( data, "hue" )) {
ca.flags |= DCAF_HUE;
ca.hue = value * factor + 0x8000;
}
if (!strcasecmp( data, "saturation" )) {
ca.flags |= DCAF_SATURATION;
ca.saturation = value * factor + 0x8000;
}
/* Prefer CRTC2 over BES */
if (use_crtc2)
res = crtc2->SetColorAdjustment( crtc2, &ca );
else if (use_crtc1)
res = crtc1->SetColorAdjustment( crtc1, &ca );
else
res = bes->SetColorAdjustment( bes, &ca );
if (res != DFB_OK)
return VO_FALSE;
return VO_TRUE;
}
static int
get_equalizer( char *data, int *value )
{
DFBResult res;
DFBColorAdjustment ca;
float factor = 200.0 / (float) 0xffff;
/* Prefer CRTC2 over BES */
if (use_crtc2)
res = crtc2->GetColorAdjustment( crtc2, &ca );
else if (use_crtc1)
res = crtc1->GetColorAdjustment( crtc1, &ca );
else
res = bes->GetColorAdjustment( bes, &ca );
if (res != DFB_OK)
return VO_FALSE;
if (!strcasecmp( data, "brightness" ) &&
(ca.flags & DCAF_BRIGHTNESS))
*value = (ca.brightness - 0x8000) * factor;
if (!strcasecmp( data, "contrast" ) &&
(ca.flags & DCAF_CONTRAST))
*value = (ca.contrast - 0x8000) * factor;
if (!strcasecmp( data, "hue" ) &&
(ca.flags & DCAF_HUE))
*value = (ca.hue - 0x8000) * factor;
if (!strcasecmp( data, "saturation" ) &&
(ca.flags & DCAF_SATURATION))
*value = (ca.saturation - 0x8000) * factor;
return VO_TRUE;
}
static int
control( uint32_t request, void *data)
{
switch (request) {
case VOCTRL_QUERY_FORMAT:
return query_format( *((uint32_t *) data) );
case VOCTRL_GET_IMAGE:
return get_image( data );
case VOCTRL_DRAW_IMAGE:
return draw_image( data );
case VOCTRL_SET_EQUALIZER:
{
struct voctrl_set_equalizer_args *args = data;
return set_equalizer(args->name, args->value);
}
case VOCTRL_GET_EQUALIZER:
{
struct voctrl_get_equalizer_args *args = data;
return get_equalizer(args->name, args->valueptr);
}
}
return VO_NOTIMPL;
}
#include "osdep/keycodes.h"
static void
check_events( void )
{
DFBInputEvent event;
if (!buffer)
return;
if (buffer->GetEvent( buffer, DFB_EVENT( &event )) == DFB_OK) {
if (event.type == DIET_KEYPRESS) {
switch (event.key_symbol) {
case DIKS_ESCAPE:
mplayer_put_key( KEY_ESC );
break;
case DIKS_PAGE_UP:
mplayer_put_key( KEY_PAGE_UP );
break;
case DIKS_PAGE_DOWN:
mplayer_put_key( KEY_PAGE_DOWN );
break;
case DIKS_CURSOR_UP:
mplayer_put_key( KEY_UP );
break;
case DIKS_CURSOR_DOWN:
mplayer_put_key( KEY_DOWN );
break;
case DIKS_CURSOR_LEFT:
mplayer_put_key( KEY_LEFT );
break;
case DIKS_CURSOR_RIGHT:
mplayer_put_key( KEY_RIGHT );
break;
case DIKS_INSERT:
mplayer_put_key( KEY_INSERT );
break;
case DIKS_DELETE:
mplayer_put_key( KEY_DELETE );
break;
case DIKS_HOME:
mplayer_put_key( KEY_HOME );
break;
case DIKS_END:
mplayer_put_key( KEY_END );
break;
case DIKS_POWER:
mplayer_put_key( KEY_POWER );
break;
case DIKS_MENU:
mplayer_put_key( KEY_MENU );
break;
case DIKS_PLAY:
mplayer_put_key( KEY_PLAY );
break;
case DIKS_STOP:
mplayer_put_key( KEY_STOP );
break;
case DIKS_PAUSE:
mplayer_put_key( KEY_PAUSE );
break;
case DIKS_PLAYPAUSE:
mplayer_put_key( KEY_PLAYPAUSE );
break;
case DIKS_FORWARD:
mplayer_put_key( KEY_FORWARD );
break;
case DIKS_NEXT:
mplayer_put_key( KEY_NEXT );
break;
case DIKS_REWIND:
mplayer_put_key( KEY_REWIND );
break;
case DIKS_PREVIOUS:
mplayer_put_key( KEY_PREV );
break;
case DIKS_VOLUME_UP:
mplayer_put_key( KEY_VOLUME_UP );
break;
case DIKS_VOLUME_DOWN:
mplayer_put_key( KEY_VOLUME_DOWN );
break;
case DIKS_MUTE:
mplayer_put_key( KEY_MUTE );
break;
default:
mplayer_put_key( event.key_symbol );
}
}
}
/*
* 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 );
}
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