summaryrefslogtreecommitdiffstats
path: root/libvo/vo_matrixview.c
diff options
context:
space:
mode:
Diffstat (limited to 'libvo/vo_matrixview.c')
-rw-r--r--libvo/vo_matrixview.c324
1 files changed, 0 insertions, 324 deletions
diff --git a/libvo/vo_matrixview.c b/libvo/vo_matrixview.c
deleted file mode 100644
index 28faeafb01..0000000000
--- a/libvo/vo_matrixview.c
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * MatrixView video output driver for MPlayer
- *
- * by Pigeon <pigeon at pigeond.net>
- *
- * Based on MatrixView the screensaver from http://rss-glx.sf.net/
- *
- * 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 "config.h"
-
-#include <stdint.h>
-
-#include "mp_msg.h"
-#include "subopt-helper.h"
-#include "video_out.h"
-#include "video_out_internal.h"
-#include "gl_common.h"
-#include "libswscale/swscale.h"
-#include "libmpcodecs/vf_scale.h"
-#include "osdep/timer.h"
-
-#include "matrixview.h"
-
-static const vo_info_t info = {
- "MatrixView (OpenGL)",
- "matrixview",
- "Pigeon <pigeon@pigeond.net>",
- "Based on MatrixView from rss-glx.sf.net"
-};
-
-const LIBVO_EXTERN(matrixview)
-
-static MPGLContext glctx;
-
-#ifdef CONFIG_GL_X11
-static int wsGLXAttrib[] = {
- GLX_RGBA,
- GLX_RED_SIZE,1,
- GLX_GREEN_SIZE,1,
- GLX_BLUE_SIZE,1,
- GLX_DEPTH_SIZE,1,
- GLX_DOUBLEBUFFER,
- None
-};
-#endif
-
-static int int_pause;
-static int eq_contrast;
-static int eq_brightness;
-static uint32_t image_width;
-static uint32_t image_height;
-static uint32_t image_format;
-static struct SwsContext *sws;
-
-static uint8_t *map_image[MP_MAX_PLANES];
-static int map_stride[MP_MAX_PLANES];
-
-#define DEFAULT_MATRIX_ROWS 96
-#define DEFAULT_MATRIX_COLS 128
-static int matrix_rows;
-static int matrix_cols;
-
-#define DEFAULT_CONTRAST 0.90f
-#define CONTRAST_MULTIPLIER 0.02f
-
-#define DEFAULT_BRIGHTNESS 1.0f
-#define BRIGHTNESS_MULTIPLIER 0.02f
-
-
-static void contrast_set(int value)
-{
- float contrast = value * CONTRAST_MULTIPLIER + DEFAULT_CONTRAST;
- eq_contrast = value;
- if (contrast < 0)
- contrast = 0;
- matrixview_contrast_set(contrast);
-}
-
-
-static void brightness_set(int value)
-{
- float brightness = value * BRIGHTNESS_MULTIPLIER + DEFAULT_BRIGHTNESS;
- eq_brightness = value;
- if (brightness < 0)
- brightness = 0;
- matrixview_brightness_set(brightness);
-}
-
-
-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)
-{
- image_height = height;
- image_width = width;
- image_format = format;
-
- int_pause = 0;
-
-#ifdef CONFIG_GL_WIN32
- if (glctx.type == GLTYPE_W32 && !vo_w32_config(d_width, d_height, flags))
- return -1;
-#endif
-#ifdef CONFIG_GL_X11
- if (glctx.type == GLTYPE_X11) {
- XVisualInfo *vinfo=glXChooseVisual( mDisplay,mScreen,wsGLXAttrib );
- if (vinfo == NULL) {
- mp_msg(MSGT_VO, MSGL_ERR, "[matrixview] no GLX support present\n");
- return -1;
- }
- mp_msg(MSGT_VO, MSGL_V, "[matrixview] GLX chose visual with ID 0x%x\n",
- (int)vinfo->visualid);
-
- vo_x11_create_vo_window(vinfo, vo_dx, vo_dy, d_width, d_height, flags,
- XCreateColormap(mDisplay, mRootWin,
- vinfo->visual, AllocNone),
- "matrixview", title);
- }
-#endif /* CONFIG_GL_WIN32 */
- if (glctx.setGlWindow(&glctx) == SET_WINDOW_FAILED)
- return -1;
-
- if (sws)
- sws_freeContext(sws);
-
- sws = sws_getContextFromCmdLine(image_width, image_height, image_format,
- matrix_cols, matrix_rows, IMGFMT_Y8);
- if (!sws) {
- mp_msg(MSGT_VO, MSGL_ERR, "[matrixview] Cannot create SwsContext context\n");
- return -1;
- }
-
- if (!map_image[0])
- map_image[0] = calloc(matrix_cols, matrix_rows);
-
- map_stride[0] = matrix_cols;
-
- matrixview_init(vo_dwidth, vo_dheight);
- matrixview_matrix_resize(matrix_cols, matrix_rows);
-
- contrast_set(eq_contrast);
- brightness_set(eq_brightness);
- matrixview_reshape(vo_dwidth, vo_dheight);
- return 0;
-}
-
-
-static void check_events(void)
-{
- int e = glctx.check_events();
- if (e & VO_EVENT_RESIZE) {
- matrixview_reshape(vo_dwidth, vo_dheight);
- }
- if (e & VO_EVENT_EXPOSE && int_pause)
- flip_page();
-}
-
-
-static void draw_osd(void)
-{
- return;
-}
-
-
-static void flip_page(void)
-{
- matrixview_draw(vo_dwidth, vo_dheight, GetTimer(), 0.0, map_image[0]);
- glctx.swapGlBuffers(&glctx);
-}
-
-
-
-static int draw_slice(uint8_t *src[], int stride[], int w, int h, int x, int y)
-{
- sws_scale(sws, (const uint8_t **)src, stride, y, h, map_image, map_stride);
- return 0;
-}
-
-
-static int draw_frame(uint8_t *src[])
-{
- return 0;
-}
-
-
-static int query_format(uint32_t format)
-{
- int caps = VFCAP_CSP_SUPPORTED | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN | VFCAP_ACCEPT_STRIDE;
-
- switch (format) {
- case IMGFMT_YV12:
- case IMGFMT_BGR32:
- case IMGFMT_BGR24:
- case IMGFMT_BGR16:
- case IMGFMT_BGR15:
- case IMGFMT_RGB32:
- case IMGFMT_RGB24:
- return caps;
- default:
- break;
- }
-
- return 0;
-}
-
-
-static void uninit(void)
-{
- if (!vo_config_count)
- return;
- uninit_mpglcontext(&glctx);
- free(map_image[0]);
- map_image[0] = NULL;
- sws_freeContext(sws);
- sws = NULL;
-}
-
-
-static const opt_t subopts[] =
-{
- { "rows", OPT_ARG_INT, &matrix_rows, int_pos },
- { "cols", OPT_ARG_INT, &matrix_cols, int_pos },
- { NULL }
-};
-
-
-static int preinit(const char *arg)
-{
- enum MPGLType gltype = GLTYPE_X11;
-#ifdef CONFIG_GL_WIN32
- gltype = GLTYPE_W32;
-#endif
- if (!init_mpglcontext(&glctx, gltype))
- return -1;
-
- matrix_rows = DEFAULT_MATRIX_ROWS;
- matrix_cols = DEFAULT_MATRIX_COLS;
-
- if (subopt_parse(arg, subopts) != 0) {
- mp_msg(MSGT_VO, MSGL_FATAL,
- "\n-vo matrixview command line help:\n"
- "Example: mplayer -vo matrixview:cols=320:rows=240\n"
- "\n"
- "Options:\n"
- "\n"
- " cols=<12-320>\n"
- " Specify the number of columns of the matrix view, default %d\n"
- "\n"
- " rows=<12-240>\n"
- " Specify the number of rows of the matrix view, default %d\n"
- "\n"
- ,
- DEFAULT_MATRIX_COLS, DEFAULT_MATRIX_ROWS
- );
- return -1;
- }
-
- return 0;
-}
-
-
-static int control(uint32_t request, void *data)
-{
- switch (request) {
- case VOCTRL_PAUSE:
- case VOCTRL_RESUME:
- int_pause = (request == VOCTRL_PAUSE);
- return VO_TRUE;
- case VOCTRL_QUERY_FORMAT:
- return query_format(*(uint32_t*)data);
- case VOCTRL_ONTOP:
- glctx.ontop();
- return VO_TRUE;
- case VOCTRL_FULLSCREEN:
- glctx.fullscreen();
- matrixview_reshape(vo_dwidth, vo_dheight);
- return VO_TRUE;
- case VOCTRL_BORDER:
- glctx.border();
- return VO_TRUE;
- case VOCTRL_GET_EQUALIZER:
- {
- struct voctrl_get_equalizer_args *args = data;
- if (strcasecmp(args->name, "contrast") == 0) {
- *args->valueptr = eq_contrast;
- }
- else if (strcasecmp(args->name, "brightness") == 0) {
- *args->valueptr = eq_brightness;
- }
- }
- return VO_TRUE;
- case VOCTRL_SET_EQUALIZER:
- {
- struct voctrl_set_equalizer_args *args = data;
- if (strcasecmp(args->name, "contrast") == 0) {
- contrast_set(args->value);
- }
- else if (strcasecmp(args->name, "brightness") == 0) {
- brightness_set(args->value);
- }
- }
- return VO_TRUE;
- case VOCTRL_UPDATE_SCREENINFO:
- glctx.update_xinerama_info();
- return VO_TRUE;
- }
- return VO_NOTIMPL;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-02 12:24:27 +0000