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-rw-r--r--libvo/vo_wii.c362
1 files changed, 0 insertions, 362 deletions
diff --git a/libvo/vo_wii.c b/libvo/vo_wii.c
deleted file mode 100644
index b7c07fc6cb..0000000000
--- a/libvo/vo_wii.c
+++ /dev/null
@@ -1,362 +0,0 @@
-/*
- * Video driver for Nintendo Wii/GameCube Framebuffer device
- *
- * Copyright (C) 2008 Jing Liu <fatersh-1@yahoo.com>
- *
- * Maintainer: Benjamin Zores <ben@geexbox.org>
- *
- * 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.
- */
-
-/*
- * This driver handles dedicated ATI GPU, which can be found in:
- * - Nintendo GameCube (ATI LSI Flipper @ 162 MHz)
- * - Nintendo Wii (ATI Hollywood @ 243 MHz)
- *
- * Flipper and Hollywood chipsets are pretty similar, except from clock speed:
- * - Embedded framebuffer is 2MB.
- * - Texture cache is 1MB.
- * - Vertex cache is 0.1 MB.
- * - Framebuffer is YUY2, not RGB.
- * - Best resolution is 480p (854x480)
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-#include <ctype.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 "sub/sub.h"
-#include "mp_msg.h"
-
-static const vo_info_t info = {
- "Nintendo Wii/GameCube Framebuffer Device",
- "wii",
- "Jing Liu <fartersh-1@yahoo.com>",
- ""
-};
-
-const LIBVO_EXTERN(wii)
-
-static signed int pre_init_err = -2;
-
-static char *fb_dev_name = NULL;
-
-static FILE *vt_fp = NULL;
-static int vt_doit = 1;
-
-static int fb_dev_fd;
-static int fb_tty_fd = -1;
-static size_t fb_size;
-static uint8_t *frame_buffer;
-static uint8_t *center;
-static struct fb_var_screeninfo fb_orig_vinfo;
-static struct fb_var_screeninfo fb_vinfo;
-static int fb_pixel_size; // 32: 4 24: 3 16: 2 15: 2
-static int fb_line_len;
-static int in_width;
-static int in_height;
-static int out_width;
-static int out_height;
-static int fs;
-
-static int fb_preinit(int reset)
-{
- static int fb_preinit_done = 0;
- static int fb_works = 0;
-
- if (reset) {
- fb_preinit_done = 0;
- return 0;
- }
-
- if (fb_preinit_done)
- return fb_works;
-
- if (!fb_dev_name && !(fb_dev_name = getenv("FRAMEBUFFER")))
- fb_dev_name = strdup("/dev/fb0");
- mp_msg(MSGT_VO, MSGL_V, "using %s\n", fb_dev_name);
-
- if ((fb_dev_fd = open(fb_dev_name, O_RDWR)) == -1) {
- mp_msg(MSGT_VO, MSGL_ERR, "Can't open %s: %s\n", fb_dev_name, strerror(errno));
- goto err_out;
- }
- if (ioctl(fb_dev_fd, FBIOGET_VSCREENINFO, &fb_vinfo)) {
- mp_msg(MSGT_VO, MSGL_ERR, "Can't get VSCREENINFO: %s\n", strerror(errno));
- goto err_out_fd;
- }
- fb_orig_vinfo = fb_vinfo;
-
- if ((fb_tty_fd = open("/dev/tty", O_RDWR)) < 0) {
- mp_msg(MSGT_VO, MSGL_ERR, "notice: Can't open /dev/tty: %s\n", strerror(errno));
- goto err_out_fd;
- }
-
- fb_preinit_done = 1;
- fb_works = 1;
- return 1;
-
- err_out_fd:
- close(fb_dev_fd);
- fb_dev_fd = -1;
- err_out:
- fb_preinit_done = 1;
- fb_works = 0;
-
- return 0;
-}
-
-static void vt_set_textarea(int u, int l)
-{
- /* how can I determine the font height?
- * just use 16 for now
- */
- int urow = ((u + 15) / 16) + 1;
- int lrow = l / 16;
-
- mp_msg(MSGT_VO, MSGL_DBG2, "vt_set_textarea(%d, %d): %d,%d\n", u, l, urow, lrow);
-
- if (vt_fp) {
- fprintf(vt_fp, "\33[%d;%dr\33[%d;%dH", urow, lrow, lrow, 0);
- fflush(vt_fp);
- }
-}
-
-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)
-{
- struct fb_fix_screeninfo fb_finfo;
- uint32_t black = 0x00800080;
- long temp;
- int vt_fd;
-
- fs = flags & VOFLAG_FULLSCREEN;
-
- if (pre_init_err == -2) {
- mp_msg(MSGT_VO, MSGL_ERR, "Internal fatal error: config() was called before preinit()\n");
- return -1;
- }
-
- if (pre_init_err)
- return 1;
-
- in_width = width;
- in_height = height;
-
- out_width = (d_width && fs) ? d_width : width;
- out_height = (d_width && fs) ? d_height : height;
-
- fb_vinfo.xres_virtual = fb_vinfo.xres;
- fb_vinfo.yres_virtual = fb_vinfo.yres;
-
- if (fb_tty_fd >= 0 && ioctl(fb_tty_fd, KDSETMODE, KD_GRAPHICS) < 0) {
- mp_msg(MSGT_VO, MSGL_V, "Can't set graphics mode: %s\n", strerror(errno));
- close(fb_tty_fd);
- fb_tty_fd = -1;
- }
-
- if (ioctl(fb_dev_fd, FBIOPUT_VSCREENINFO, &fb_vinfo)) {
- mp_msg(MSGT_VO, MSGL_ERR, "Can't put VSCREENINFO: %s\n", strerror(errno));
- if (fb_tty_fd >= 0 && ioctl(fb_tty_fd, KDSETMODE, KD_TEXT) < 0) {
- mp_msg(MSGT_VO, MSGL_ERR, "Can't restore text mode: %s\n", strerror(errno));
- }
- return 1;
- }
-
- fb_pixel_size = 2;
-
- if (fs) {
- out_width = fb_vinfo.xres;
- out_height = fb_vinfo.yres;
- }
- if (out_width < in_width || out_height < in_height) {
- mp_msg(MSGT_VO, MSGL_ERR, "screensize is smaller than video size\n");
- return 1;
- }
-
- if (ioctl(fb_dev_fd, FBIOGET_FSCREENINFO, &fb_finfo)) {
- mp_msg(MSGT_VO, MSGL_ERR, "Can't get FSCREENINFO: %s\n", strerror(errno));
- return 1;
- }
-
- if (fb_finfo.type != FB_TYPE_PACKED_PIXELS) {
- mp_msg(MSGT_VO, MSGL_ERR, "type %d not supported\n", fb_finfo.type);
- return 1;
- }
-
- fb_line_len = fb_finfo.line_length;
- fb_size = fb_finfo.smem_len;
-
- frame_buffer = (uint8_t *) mmap(0, fb_size, PROT_READ | PROT_WRITE,
- MAP_SHARED, fb_dev_fd, 0);
- if (frame_buffer == (uint8_t *) -1) {
- mp_msg(MSGT_VO, MSGL_ERR, "Can't mmap %s: %s\n", fb_dev_name, strerror(errno));
- return 1;
- }
-
- center = frame_buffer +
- ((out_width - in_width) / 2) * fb_pixel_size +
- ((out_height - in_height) / 2) * fb_line_len;
-
- mp_msg(MSGT_VO, MSGL_DBG2, "frame_buffer @ %p\n", frame_buffer);
- mp_msg(MSGT_VO, MSGL_DBG2, "center @ %p\n", center);
- mp_msg(MSGT_VO, MSGL_V, "pixel per line: %d\n", fb_line_len / fb_pixel_size);
-
- /* blanking screen */
- for (temp = 0; temp < fb_size; temp += 4)
- memcpy(frame_buffer + temp, (void *) &black, 4);
-
- if (vt_doit && (vt_fd = open("/dev/tty", O_WRONLY)) == -1) {
- mp_msg(MSGT_VO, MSGL_ERR, "can't open /dev/tty: %s\n", strerror(errno));
- vt_doit = 0;
- }
- if (vt_doit && !(vt_fp = fdopen(vt_fd, "w"))) {
- mp_msg(MSGT_VO, MSGL_ERR, "can't fdopen /dev/tty: %s\n", strerror(errno));
- vt_doit = 0;
- }
-
- if (vt_doit)
- vt_set_textarea((out_height + in_height) / 2, fb_vinfo.yres);
-
- return 0;
-}
-
-static int query_format(uint32_t format)
-{
- if (!fb_preinit(0))
- return 0;
-
- if (format != IMGFMT_YUY2)
- return 0;
-
- return VFCAP_ACCEPT_STRIDE | VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW;
-}
-
-static void draw_alpha(int x0, int y0, int w, int h, unsigned char *src,
- unsigned char *srca, int stride)
-{
- unsigned char *dst;
-
- dst = center + fb_line_len * y0 + fb_pixel_size * x0;
-
- vo_draw_alpha_yuy2(w, h, src, srca, stride, dst, fb_line_len);
-}
-
-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 *d, *s;
-
- d = center + fb_line_len * y + fb_pixel_size * x;
-
- s = src[0];
- while (h) {
- memcpy(d, s, w * fb_pixel_size);
- d += fb_line_len;
- s += stride[0];
- h--;
- }
-
- return 0;
-}
-
-static void check_events(void)
-{
-}
-
-static void flip_page(void)
-{
-}
-
-static void draw_osd(void)
-{
- vo_draw_text(in_width, in_height, draw_alpha);
-}
-
-static void uninit(void)
-{
- if (ioctl(fb_dev_fd, FBIOGET_VSCREENINFO, &fb_vinfo))
- mp_msg(MSGT_VO, MSGL_WARN, "ioctl FBIOGET_VSCREENINFO: %s\n", strerror(errno));
- fb_orig_vinfo.xoffset = fb_vinfo.xoffset;
- fb_orig_vinfo.yoffset = fb_vinfo.yoffset;
- if (ioctl(fb_dev_fd, FBIOPUT_VSCREENINFO, &fb_orig_vinfo))
- mp_msg(MSGT_VO, MSGL_WARN, "Can't reset original fb_var_screeninfo: %s\n", strerror(errno));
- if (fb_tty_fd >= 0) {
- if (ioctl(fb_tty_fd, KDSETMODE, KD_TEXT) < 0)
- mp_msg(MSGT_VO, MSGL_WARN, "Can't restore text mode: %s\n", strerror(errno));
- }
- if (vt_doit)
- vt_set_textarea(0, fb_orig_vinfo.yres);
- close(fb_tty_fd);
- close(fb_dev_fd);
- if (frame_buffer)
- munmap(frame_buffer, fb_size);
- frame_buffer = NULL;
- fb_preinit(1);
-}
-
-static int preinit(const char *vo_subdevice)
-{
- pre_init_err = 0;
-
- if (!pre_init_err)
- return pre_init_err = (fb_preinit(0) ? 0 : -1);
- return -1;
-}
-
-static uint32_t get_image(mp_image_t *mpi)
-{
- if (((mpi->type != MP_IMGTYPE_STATIC) && (mpi->type != MP_IMGTYPE_TEMP)) ||
- (mpi->flags & MP_IMGFLAG_PLANAR) ||
- (mpi->flags & MP_IMGFLAG_YUV) ||
- (mpi->width != in_width) ||
- (mpi->height != in_height)
- )
- return VO_FALSE;
-
- mpi->planes[0] = center;
- mpi->stride[0] = fb_line_len;
- mpi->flags |= MP_IMGFLAG_DIRECT;
-
- return VO_TRUE;
-}
-
-static int control(uint32_t request, void *data)
-{
- if (request == VOCTRL_GET_IMAGE)
- return get_image(data);
- else if (request == VOCTRL_QUERY_FORMAT)
- return query_format(*((uint32_t*) data));
-
- return VO_NOTIMPL;
-}
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