diff options
Diffstat (limited to 'libvo/vo_ggi.c')
| -rw-r--r-- | libvo/vo_ggi.c | 591 |
1 files changed, 0 insertions, 591 deletions
diff --git a/libvo/vo_ggi.c b/libvo/vo_ggi.c deleted file mode 100644 index b994dce81f..0000000000 --- a/libvo/vo_ggi.c +++ /dev/null @@ -1,591 +0,0 @@ -/* - * General Graphics Interface (GGI) vo driver - * - * copyright (C) 2001 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. - * - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 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 General Public License for more details. - * - * You should have received a copy of the GNU 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. - */ - -#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 "input/keycodes.h" - -#include <ggi/ggi.h> - -#ifdef CONFIG_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; - - int depthonscreen; -} ggi_conf; - - -#ifdef CONFIG_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 CONFIG_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); - } - ggi_conf.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 ((!ggi_conf.depthonscreen || !vo_dbpp) && ggi_conf.vis) { - if (ggiGetMode(ggi_conf.vis, &mode) == 0) { - ggi_conf.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; - ggi_conf.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 CONFIG_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 CONFIG_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) -{ - free(ggi_conf.driver); - -#ifdef CONFIG_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 CONFIG_GGIWMH - case VOCTRL_ONTOP: - vo_ontop = (!(vo_ontop)); - window_ontop(); - return VO_TRUE; -#endif - } - return VO_NOTIMPL; -} - -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; -} |