mirror of
https://github.com/mpv-player/mpv
synced 2024-12-16 11:55:42 +00:00
2bf8c692f1
This is not possible for xover and anything supporting vidix due to horrible hacks. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25248 b3059339-0415-0410-9bf9-f77b7e298cf2
577 lines
15 KiB
C
577 lines
15 KiB
C
/*
|
|
vo_ggi.c - General Graphics Interface (GGI) Renderer for MPlayer
|
|
|
|
(C) Alex Beregszaszi
|
|
|
|
Uses libGGI - http://www.ggi-project.org/
|
|
|
|
TODO:
|
|
* implement gamma handling (VAA isn't obsoleted?)
|
|
|
|
Thanks to Andreas Beck for his patches.
|
|
|
|
Many thanks to Atmosfear, he hacked this driver to work with Planar
|
|
formats, and he fixed the RGB handling.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
#include "mp_msg.h"
|
|
|
|
#include "config.h"
|
|
#include "video_out.h"
|
|
#include "video_out_internal.h"
|
|
|
|
#include "mp_fifo.h"
|
|
|
|
#include <ggi/ggi.h>
|
|
|
|
#ifdef HAVE_GGIWMH
|
|
#include <ggi/wmh.h>
|
|
#endif
|
|
|
|
/* maximum buffers */
|
|
#undef GGI_FLIP
|
|
|
|
static const vo_info_t info =
|
|
{
|
|
"General Graphics Interface (GGI) output",
|
|
"ggi",
|
|
"Alex Beregszaszi",
|
|
"major"
|
|
};
|
|
|
|
const LIBVO_EXTERN(ggi)
|
|
|
|
|
|
static struct ggi_conf_s {
|
|
char *driver;
|
|
|
|
ggi_visual_t vis;
|
|
ggi_visual_t drawvis;
|
|
|
|
/* source image format */
|
|
int srcwidth;
|
|
int srcheight;
|
|
int srcformat;
|
|
int srcdepth;
|
|
int srcbpp;
|
|
|
|
/* dirty region */
|
|
struct {
|
|
int x1, y1;
|
|
int x2, y2;
|
|
} flushregion;
|
|
|
|
int voflags;
|
|
} ggi_conf;
|
|
|
|
|
|
#ifdef HAVE_GGIWMH
|
|
static void window_ontop(void)
|
|
{
|
|
mp_msg(MSGT_VO, MSGL_V, "[ggi] debug: window_ontop() called\n");
|
|
ggiWmhZOrder(ggi_conf.vis, ZO_TOP);
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
|
|
static void set_graphtype(uint32_t format, ggi_mode *mode)
|
|
{
|
|
switch (format) {
|
|
case IMGFMT_RGB4:
|
|
mode->graphtype = GT_4BIT;
|
|
break;
|
|
case IMGFMT_BGR4:
|
|
mode->graphtype = GT_4BIT;
|
|
GT_SETSUBSCHEME(mode->graphtype, GT_SUB_HIGHBIT_RIGHT);
|
|
break;
|
|
case IMGFMT_RGB8:
|
|
case IMGFMT_BGR8:
|
|
mode->graphtype = GT_8BIT;
|
|
break;
|
|
case IMGFMT_RGB15:
|
|
case IMGFMT_BGR15:
|
|
mode->graphtype = GT_15BIT;
|
|
break;
|
|
case IMGFMT_RGB16:
|
|
case IMGFMT_BGR16:
|
|
mode->graphtype = GT_16BIT;
|
|
break;
|
|
case IMGFMT_RGB24:
|
|
case IMGFMT_BGR24:
|
|
mode->graphtype = GT_24BIT;
|
|
break;
|
|
case IMGFMT_RGB32:
|
|
case IMGFMT_BGR32:
|
|
mode->graphtype = GT_32BIT;
|
|
break;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
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)
|
|
{
|
|
ggi_mode mode = {
|
|
1, /* frames */
|
|
{width, height}, /* visible */
|
|
{GGI_AUTO, GGI_AUTO}, /* virt */
|
|
{GGI_AUTO, GGI_AUTO}, /* size */
|
|
GT_AUTO, /* graphtype */
|
|
{GGI_AUTO, GGI_AUTO} /* dots per pixel */
|
|
};
|
|
|
|
|
|
set_graphtype(format, &mode);
|
|
|
|
#if 0
|
|
printf("[ggi] mode: ");
|
|
ggiPrintMode(&mode);
|
|
printf("\n");
|
|
#endif
|
|
|
|
ggiCheckMode(ggi_conf.vis, &mode);
|
|
|
|
if (ggiSetMode(ggi_conf.vis, &mode) < 0) {
|
|
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] unable to set display mode\n");
|
|
return (-1);
|
|
}
|
|
if (ggiGetMode(ggi_conf.vis, &mode) < 0) {
|
|
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] unable to get display mode\n");
|
|
return (-1);
|
|
}
|
|
if ((mode.graphtype == GT_INVALID)
|
|
|| (mode.graphtype == GT_AUTO))
|
|
{
|
|
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] not supported depth/bpp\n");
|
|
return (-1);
|
|
}
|
|
|
|
#if 0
|
|
printf("[ggi] mode: ");
|
|
ggiPrintMode(&mode);
|
|
printf("\n");
|
|
#endif
|
|
|
|
|
|
#ifdef HAVE_GGIWMH
|
|
ggiWmhSetTitle(ggi_conf.vis, title);
|
|
if (vo_ontop) window_ontop();
|
|
#endif
|
|
|
|
ggiSetFlags(ggi_conf.vis, GGIFLAG_ASYNC);
|
|
|
|
if (GT_SCHEME(mode.graphtype) == GT_PALETTE)
|
|
ggiSetColorfulPalette(ggi_conf.vis);
|
|
|
|
if (GT_SCHEME(mode.graphtype) != GT_TRUECOLOR) {
|
|
ggi_mode drawmode;
|
|
|
|
ggi_conf.drawvis = ggiOpen("display-memory", NULL);
|
|
if (ggi_conf.drawvis == NULL) {
|
|
mp_msg(MSGT_VO, MSGL_ERR,
|
|
"[ggi] unable to get backbuffer for conversion\n");
|
|
return -1;
|
|
}
|
|
memcpy(&drawmode, &mode, sizeof(ggi_mode));
|
|
drawmode.graphtype = GT_32BIT;
|
|
drawmode.size.x = GGI_AUTO;
|
|
drawmode.size.y = GGI_AUTO;
|
|
ggiCheckMode(ggi_conf.drawvis, &drawmode);
|
|
if (ggiSetMode(ggi_conf.drawvis, &drawmode) < 0) {
|
|
mp_msg(MSGT_VO, MSGL_ERR,
|
|
"[ggi] unable to set backbuffer mode\n");
|
|
return -1;
|
|
}
|
|
mode.graphtype = drawmode.graphtype;
|
|
|
|
ggiSetFlags(ggi_conf.drawvis, GGIFLAG_ASYNC);
|
|
}
|
|
vo_depthonscreen = GT_DEPTH(mode.graphtype);
|
|
vo_screenwidth = mode.virt.x;
|
|
vo_screenheight = mode.virt.y;
|
|
|
|
vo_dwidth = width;
|
|
vo_dheight = height;
|
|
vo_dbpp = GT_SIZE(mode.graphtype);
|
|
|
|
|
|
/* calculate top, left corner */
|
|
vo_dx = (vo_screenwidth - vo_dwidth) / 2;
|
|
vo_dy = (vo_screenheight - vo_dheight) / 2;
|
|
|
|
|
|
ggi_conf.srcwidth = width;
|
|
ggi_conf.srcheight = height;
|
|
ggi_conf.srcformat = format;
|
|
|
|
ggi_conf.voflags = flags;
|
|
|
|
if (IMGFMT_IS_RGB(ggi_conf.srcformat)) {
|
|
ggi_conf.srcdepth = IMGFMT_RGB_DEPTH(ggi_conf.srcformat);
|
|
} else if (IMGFMT_IS_BGR(ggi_conf.srcformat)) {
|
|
ggi_conf.srcdepth = IMGFMT_BGR_DEPTH(ggi_conf.srcformat);
|
|
} else {
|
|
mp_msg(MSGT_VO, MSGL_FATAL, "[ggi] Unknown image format: %s\n",
|
|
vo_format_name(ggi_conf.srcformat));
|
|
return (-1);
|
|
}
|
|
|
|
mp_msg(MSGT_VO, MSGL_INFO, "[ggi] input: %dx%dx%d, output: %dx%dx%d\n",
|
|
ggi_conf.srcwidth, ggi_conf.srcheight, ggi_conf.srcdepth,
|
|
mode.virt.x, mode.virt.y, vo_dbpp);
|
|
|
|
ggi_conf.srcbpp = (ggi_conf.srcdepth + 7) / 8;
|
|
|
|
ggi_conf.flushregion.x1 = vo_dx;
|
|
ggi_conf.flushregion.y1 = vo_dy;
|
|
ggi_conf.flushregion.x2 = vo_dwidth;
|
|
ggi_conf.flushregion.y2 = vo_dheight;
|
|
|
|
return (0);
|
|
}
|
|
|
|
static uint32_t get_image(mp_image_t *mpi)
|
|
{
|
|
/* GGI DirectRendering supports (yet) only BGR/RGB modes */
|
|
if (!((IMGFMT_IS_BGR(mpi->imgfmt)) &&
|
|
(IMGFMT_BGR_DEPTH(mpi->imgfmt) == vo_dbpp)))
|
|
{
|
|
return (VO_FALSE);
|
|
}
|
|
|
|
if (!((IMGFMT_IS_RGB(mpi->imgfmt)) &&
|
|
(IMGFMT_RGB_DEPTH(mpi->imgfmt) == vo_dbpp)))
|
|
{
|
|
return (VO_FALSE);
|
|
}
|
|
|
|
if (!((mpi->width == ggi_conf.srcwidth) &&
|
|
(mpi->height == ggi_conf.srcheight)))
|
|
{
|
|
return (VO_FALSE);
|
|
}
|
|
|
|
mpi->planes[1] = mpi->planes[2] = NULL;
|
|
mpi->stride[1] = mpi->stride[2] = 0;
|
|
|
|
mpi->planes[0] = NULL;
|
|
mpi->stride[0] = ggi_conf.srcwidth * ggi_conf.srcbpp;
|
|
mpi->flags |= MP_IMGFLAG_DIRECT;
|
|
|
|
#ifdef GGI_FLIP
|
|
if (ggi_conf.voflags & VOFLAG_FLIPPING) {
|
|
mpi->stride[0] = -mpi->stride[0];
|
|
}
|
|
#endif
|
|
|
|
return (VO_TRUE);
|
|
}
|
|
|
|
|
|
static int draw_frame(uint8_t *src[])
|
|
{
|
|
ggiPutBox(ggi_conf.drawvis, vo_dx, vo_dy,
|
|
vo_dwidth, vo_dheight, src[0]);
|
|
|
|
ggi_conf.flushregion.x1 = vo_dx;
|
|
ggi_conf.flushregion.y1 = vo_dy;
|
|
ggi_conf.flushregion.x2 = vo_dwidth;
|
|
ggi_conf.flushregion.y2 = vo_dheight;
|
|
|
|
return (0);
|
|
}
|
|
|
|
static void draw_osd(void)
|
|
{
|
|
return;
|
|
}
|
|
|
|
static void flip_page(void)
|
|
{
|
|
if (ggi_conf.drawvis != ggi_conf.vis) {
|
|
#if 0
|
|
ggiFlushRegion(ggi_conf.drawvis,
|
|
ggi_conf.flushregion.x1, ggi_conf.flushregion.y1,
|
|
ggi_conf.flushregion.x2 - ggi_conf.flushregion.x1,
|
|
ggi_conf.flushregion.y2 - ggi_conf.flushregion.y1);
|
|
#endif
|
|
ggiCrossBlit(ggi_conf.drawvis,
|
|
ggi_conf.flushregion.x1, ggi_conf.flushregion.y1,
|
|
ggi_conf.flushregion.x2 - ggi_conf.flushregion.x1,
|
|
ggi_conf.flushregion.y2 - ggi_conf.flushregion.y1,
|
|
ggi_conf.vis,
|
|
ggi_conf.flushregion.x1, ggi_conf.flushregion.y1);
|
|
|
|
}
|
|
ggiFlushRegion(ggi_conf.vis,
|
|
ggi_conf.flushregion.x1, ggi_conf.flushregion.y1,
|
|
ggi_conf.flushregion.x2 - ggi_conf.flushregion.x1,
|
|
ggi_conf.flushregion.y2 - ggi_conf.flushregion.y1);
|
|
|
|
ggi_conf.flushregion.x1 = ggi_conf.flushregion.x2 = -1;
|
|
ggi_conf.flushregion.y1 = ggi_conf.flushregion.y2 = -1;
|
|
}
|
|
|
|
static int draw_slice(uint8_t *src[], int stride[],
|
|
int w, int h, int x, int y)
|
|
{
|
|
ggiPutBox(ggi_conf.drawvis, vo_dx + x, vo_dy + y, w, h, src[0]);
|
|
|
|
if ((ggi_conf.flushregion.x1 == -1) ||
|
|
((vo_dx + x) < ggi_conf.flushregion.x1))
|
|
{
|
|
ggi_conf.flushregion.x1 = vo_dx + x;
|
|
}
|
|
if ((ggi_conf.flushregion.y1 == -1) ||
|
|
((vo_dy + y) < ggi_conf.flushregion.y1))
|
|
{
|
|
ggi_conf.flushregion.y1 = vo_dy + y;
|
|
}
|
|
if ((ggi_conf.flushregion.x2 == -1) ||
|
|
((vo_dx + x + w) > ggi_conf.flushregion.x2))
|
|
{
|
|
ggi_conf.flushregion.x2 = vo_dx + x + w;
|
|
}
|
|
if ((ggi_conf.flushregion.y2 == -1) ||
|
|
((vo_dy + y + h) > ggi_conf.flushregion.y2))
|
|
{
|
|
ggi_conf.flushregion.y2 = vo_dy + y + h;
|
|
}
|
|
|
|
return (1);
|
|
}
|
|
|
|
static int query_format(uint32_t format)
|
|
{
|
|
ggi_mode mode;
|
|
uint32_t vfcap;
|
|
|
|
vfcap = VFCAP_CSP_SUPPORTED
|
|
| VFCAP_CSP_SUPPORTED_BY_HW
|
|
| VFCAP_ACCEPT_STRIDE;
|
|
|
|
if ((!vo_depthonscreen || !vo_dbpp) && ggi_conf.vis) {
|
|
if (ggiGetMode(ggi_conf.vis, &mode) == 0) {
|
|
vo_depthonscreen = GT_DEPTH(mode.graphtype);
|
|
vo_dbpp = GT_SIZE(mode.graphtype);
|
|
}
|
|
if (GT_SCHEME(mode.graphtype) == GT_AUTO) {
|
|
ggiCheckMode(ggi_conf.vis, &mode);
|
|
}
|
|
if (GT_SCHEME(mode.graphtype) != GT_TRUECOLOR) {
|
|
mode.graphtype = GT_32BIT;
|
|
vo_depthonscreen = GT_DEPTH(mode.graphtype);
|
|
vo_dbpp = GT_SIZE(mode.graphtype);
|
|
}
|
|
}
|
|
if ((IMGFMT_IS_BGR(format) && (IMGFMT_BGR_DEPTH(format) == vo_dbpp)) ||
|
|
(IMGFMT_IS_RGB(format) && (IMGFMT_RGB_DEPTH(format) == vo_dbpp)))
|
|
{
|
|
return vfcap;
|
|
}
|
|
if (IMGFMT_IS_BGR(format) || IMGFMT_IS_RGB(format)) {
|
|
set_graphtype(format, &mode);
|
|
|
|
if (ggiCheckMode(ggi_conf.drawvis, &mode) < 0) {
|
|
return 0;
|
|
} else {
|
|
return vfcap;
|
|
}
|
|
}
|
|
return (0);
|
|
}
|
|
|
|
static int preinit(const char *arg)
|
|
{
|
|
if (ggiInit() != 0) {
|
|
mp_msg(MSGT_VO, MSGL_FATAL, "[ggi] unable to initialize GGI\n");
|
|
return (-1);
|
|
}
|
|
#ifdef HAVE_GGIWMH
|
|
if (ggiWmhInit() < 0) {
|
|
mp_msg(MSGT_VO, MSGL_FATAL, "[ggi] unable to initialize libggiwmh\n");
|
|
return (-1);
|
|
}
|
|
#endif
|
|
|
|
if (arg) {
|
|
int i = 0;
|
|
ggi_conf.driver = strdup(arg);
|
|
while (ggi_conf.driver[i] != '\0') {
|
|
if (ggi_conf.driver[i] == '.')
|
|
ggi_conf.driver[i] = ',';
|
|
i++;
|
|
}
|
|
} else {
|
|
ggi_conf.driver = NULL;
|
|
}
|
|
|
|
ggi_conf.vis = ggiOpen(ggi_conf.driver);
|
|
if (ggi_conf.vis == NULL) {
|
|
mp_msg(MSGT_VO, MSGL_FATAL, "[ggi] unable to open '%s' output\n",
|
|
(ggi_conf.driver == NULL) ? "default" : ggi_conf.driver);
|
|
ggiExit();
|
|
return (-1);
|
|
}
|
|
ggi_conf.drawvis = ggi_conf.vis;
|
|
|
|
|
|
#ifdef HAVE_GGIWMH
|
|
ggiWmhAttach(ggi_conf.vis);
|
|
#endif
|
|
|
|
|
|
mp_msg(MSGT_VO, MSGL_V, "[ggi] using '%s' output\n",
|
|
(ggi_conf.driver == NULL) ? "default" : ggi_conf.driver);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void uninit(void)
|
|
{
|
|
if (ggi_conf.driver)
|
|
free(ggi_conf.driver);
|
|
|
|
#ifdef HAVE_GGIWMH
|
|
ggiWmhDetach(ggi_conf.vis);
|
|
ggiWmhExit();
|
|
#endif
|
|
|
|
if (ggi_conf.drawvis != NULL && ggi_conf.drawvis != ggi_conf.vis)
|
|
ggiClose(ggi_conf.drawvis);
|
|
|
|
ggiClose(ggi_conf.vis);
|
|
ggiExit();
|
|
}
|
|
|
|
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);
|
|
#ifdef HAVE_GGIWMH
|
|
case VOCTRL_ONTOP:
|
|
vo_ontop = (!(vo_ontop));
|
|
window_ontop();
|
|
return VO_TRUE;
|
|
#endif
|
|
}
|
|
return VO_NOTIMPL;
|
|
}
|
|
|
|
/* EVENT handling */
|
|
#include "osdep/keycodes.h"
|
|
|
|
static void check_events(void)
|
|
{
|
|
struct timeval tv = {0, 0};
|
|
ggi_event event;
|
|
ggi_event_mask mask;
|
|
|
|
if ((mask = ggiEventPoll(ggi_conf.vis, emAll, &tv))) {
|
|
if (ggiEventRead(ggi_conf.vis, &event, emAll) != 0) {
|
|
mp_dbg(MSGT_VO, MSGL_DBG3,
|
|
"type: %4x, origin: %4x, "
|
|
"sym: %4x, label: %4x, button=%4x\n",
|
|
event.any.origin, event.any.type, event.key.sym,
|
|
event.key.label, event.key.button);
|
|
|
|
switch (event.any.type) {
|
|
case evKeyPress:
|
|
switch (event.key.sym) {
|
|
case GIIK_PAsterisk: /* PStar */
|
|
case GIIUC_Asterisk:
|
|
mplayer_put_key('*');
|
|
break;
|
|
case GIIK_PSlash:
|
|
case GIIUC_Slash:
|
|
mplayer_put_key('/');
|
|
break;
|
|
case GIIK_PPlus:
|
|
case GIIUC_Plus:
|
|
mplayer_put_key('+');
|
|
break;
|
|
case GIIK_PMinus:
|
|
case GIIUC_Minus:
|
|
mplayer_put_key('-');
|
|
break;
|
|
case GIIUC_o:
|
|
case GIIUC_O:
|
|
mplayer_put_key('o');
|
|
break;
|
|
case GIIUC_g:
|
|
case GIIUC_G:
|
|
mplayer_put_key('g');
|
|
break;
|
|
case GIIUC_z:
|
|
case GIIUC_Z:
|
|
mplayer_put_key('z');
|
|
break;
|
|
case GIIUC_x:
|
|
case GIIUC_X:
|
|
mplayer_put_key('x');
|
|
break;
|
|
case GIIUC_m:
|
|
case GIIUC_M:
|
|
mplayer_put_key('m');
|
|
break;
|
|
case GIIUC_d:
|
|
case GIIUC_D:
|
|
mplayer_put_key('d');
|
|
break;
|
|
case GIIUC_q:
|
|
case GIIUC_Q:
|
|
mplayer_put_key('q');
|
|
break;
|
|
case GIIUC_h:
|
|
case GIIUC_H:
|
|
mplayer_put_key('h');
|
|
break;
|
|
case GIIUC_l:
|
|
case GIIUC_L:
|
|
mplayer_put_key('l');
|
|
break;
|
|
case GIIUC_Space:
|
|
case GIIUC_p:
|
|
case GIIUC_P:
|
|
mplayer_put_key('p');
|
|
break;
|
|
case GIIK_Up:
|
|
mplayer_put_key(KEY_UP);
|
|
break;
|
|
case GIIK_Down:
|
|
mplayer_put_key(KEY_DOWN);
|
|
break;
|
|
case GIIK_Left:
|
|
mplayer_put_key(KEY_LEFT);
|
|
break;
|
|
case GIIK_Right:
|
|
mplayer_put_key(KEY_RIGHT);
|
|
break;
|
|
case GIIK_PageUp:
|
|
mplayer_put_key(KEY_PAGE_UP);
|
|
break;
|
|
case GIIK_PageDown:
|
|
mplayer_put_key(KEY_PAGE_DOWN);
|
|
break;
|
|
default:
|
|
break;
|
|
} /* switch */
|
|
|
|
break;
|
|
} /* switch */
|
|
} /* if */
|
|
} /* if */
|
|
return;
|
|
}
|