2010-01-03 14:54:51 +00:00
|
|
|
/*
|
|
|
|
* 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"
|
|
|
|
|
2010-01-04 10:24:10 +00:00
|
|
|
static const vo_info_t info = {
|
2010-01-03 14:54:51 +00:00
|
|
|
"MatrixView (OpenGL)",
|
|
|
|
"matrixview",
|
|
|
|
"Pigeon <pigeon@pigeond.net>",
|
|
|
|
"Based on MatrixView from rss-glx.sf.net"
|
|
|
|
};
|
|
|
|
|
|
|
|
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;
|
2010-01-04 10:24:10 +00:00
|
|
|
if (contrast < 0)
|
|
|
|
contrast = 0;
|
2010-01-03 14:54:51 +00:00
|
|
|
matrixview_contrast_set(contrast);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void brightness_set(int value)
|
|
|
|
{
|
|
|
|
float brightness = value * BRIGHTNESS_MULTIPLIER + DEFAULT_BRIGHTNESS;
|
|
|
|
eq_brightness = value;
|
2010-01-04 10:24:10 +00:00
|
|
|
if (brightness < 0)
|
|
|
|
brightness = 0;
|
2010-01-03 14:54:51 +00:00
|
|
|
matrixview_brightness_set(brightness);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-01-04 10:24:10 +00:00
|
|
|
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)
|
2010-01-03 14:54:51 +00:00
|
|
|
{
|
|
|
|
image_height = height;
|
2010-01-04 10:24:10 +00:00
|
|
|
image_width = width;
|
2010-01-03 14:54:51 +00:00
|
|
|
image_format = format;
|
|
|
|
|
|
|
|
int_pause = 0;
|
|
|
|
|
|
|
|
#ifdef CONFIG_GL_WIN32
|
2010-01-04 10:24:10 +00:00
|
|
|
if (glctx.type == GLTYPE_W32 && !vo_w32_config(d_width, d_height, flags))
|
|
|
|
return -1;
|
2010-01-03 14:54:51 +00:00
|
|
|
#endif
|
|
|
|
#ifdef CONFIG_GL_X11
|
2010-01-04 10:24:10 +00:00
|
|
|
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);
|
2010-01-03 14:54:51 +00:00
|
|
|
|
2010-01-04 10:24:10 +00:00
|
|
|
vo_x11_create_vo_window(vinfo, vo_dx, vo_dy, d_width, d_height, flags,
|
|
|
|
XCreateColormap(mDisplay, mRootWin,
|
|
|
|
vinfo->visual, AllocNone),
|
|
|
|
"matrixview", title);
|
|
|
|
}
|
2010-01-03 14:54:51 +00:00
|
|
|
#endif /* CONFIG_GL_WIN32 */
|
|
|
|
if (glctx.setGlWindow(&glctx) == SET_WINDOW_FAILED)
|
|
|
|
return -1;
|
|
|
|
|
2010-01-04 10:24:10 +00:00
|
|
|
if (sws)
|
2010-01-03 14:54:51 +00:00
|
|
|
sws_freeContext(sws);
|
|
|
|
|
2010-01-04 10:24:10 +00:00
|
|
|
sws = sws_getContextFromCmdLine(image_width, image_height, image_format,
|
|
|
|
matrix_cols, matrix_rows, IMGFMT_Y8);
|
2010-01-03 14:54:51 +00:00
|
|
|
if (!sws) {
|
|
|
|
mp_msg(MSGT_VO, MSGL_ERR, "[matrixview] Cannot create SwsContext context\n");
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
2010-01-04 10:24:10 +00:00
|
|
|
if (!map_image[0])
|
2010-01-03 14:54:51 +00:00
|
|
|
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)
|
|
|
|
{
|
2010-01-04 10:24:10 +00:00
|
|
|
int e = glctx.check_events();
|
|
|
|
if (e & VO_EVENT_RESIZE) {
|
2010-01-03 14:54:51 +00:00
|
|
|
matrixview_reshape(vo_dwidth, vo_dheight);
|
|
|
|
}
|
2010-01-04 10:24:10 +00:00
|
|
|
if (e & VO_EVENT_EXPOSE && int_pause)
|
|
|
|
flip_page();
|
2010-01-03 14:54:51 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
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, 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;
|
|
|
|
|
2010-01-04 10:24:10 +00:00
|
|
|
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;
|
2010-01-03 14:54:51 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void uninit(void)
|
|
|
|
{
|
2010-01-04 10:24:10 +00:00
|
|
|
if (!vo_config_count)
|
|
|
|
return;
|
2010-01-03 14:54:51 +00:00
|
|
|
uninit_mpglcontext(&glctx);
|
|
|
|
free(map_image[0]);
|
|
|
|
map_image[0] = NULL;
|
|
|
|
sws_freeContext(sws);
|
|
|
|
sws = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static const opt_t subopts[] =
|
|
|
|
{
|
2010-01-04 10:24:10 +00:00
|
|
|
{ "rows", OPT_ARG_INT, &matrix_rows, int_pos },
|
|
|
|
{ "cols", OPT_ARG_INT, &matrix_cols, int_pos },
|
2010-01-03 14:54:51 +00:00
|
|
|
{ NULL }
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
static int preinit(const char *arg)
|
|
|
|
{
|
|
|
|
enum MPGLType gltype = GLTYPE_X11;
|
|
|
|
#ifdef CONFIG_GL_WIN32
|
|
|
|
gltype = GLTYPE_W32;
|
|
|
|
#endif
|
2010-01-04 10:24:10 +00:00
|
|
|
if (!init_mpglcontext(&glctx, gltype))
|
|
|
|
return -1;
|
2010-01-03 14:54:51 +00:00
|
|
|
|
|
|
|
matrix_rows = DEFAULT_MATRIX_ROWS;
|
|
|
|
matrix_cols = DEFAULT_MATRIX_COLS;
|
|
|
|
|
2010-01-04 10:24:10 +00:00
|
|
|
if (subopt_parse(arg, subopts) != 0) {
|
2010-01-03 14:54:51 +00:00
|
|
|
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;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-01-07 23:36:05 +00:00
|
|
|
static int control(uint32_t request, void *data)
|
2010-01-03 14:54:51 +00:00
|
|
|
{
|
|
|
|
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:
|
|
|
|
{
|
2010-01-07 23:36:05 +00:00
|
|
|
struct voctrl_get_equalizer_args *args = data;
|
2010-01-08 00:06:42 +00:00
|
|
|
if (strcasecmp(args->name, "contrast") == 0) {
|
2010-01-07 23:36:05 +00:00
|
|
|
*args->valueptr = eq_contrast;
|
2010-01-03 14:54:51 +00:00
|
|
|
}
|
2010-01-08 00:06:42 +00:00
|
|
|
else if (strcasecmp(args->name, "brightness") == 0) {
|
2010-01-07 23:36:05 +00:00
|
|
|
*args->valueptr = eq_brightness;
|
2010-01-03 14:54:51 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
return VO_TRUE;
|
|
|
|
case VOCTRL_SET_EQUALIZER:
|
|
|
|
{
|
2010-01-07 23:36:05 +00:00
|
|
|
struct voctrl_set_equalizer_args *args = data;
|
2010-01-08 00:06:42 +00:00
|
|
|
if (strcasecmp(args->name, "contrast") == 0) {
|
2010-01-07 23:36:05 +00:00
|
|
|
contrast_set(args->value);
|
2010-01-03 14:54:51 +00:00
|
|
|
}
|
2010-01-08 00:06:42 +00:00
|
|
|
else if (strcasecmp(args->name, "brightness") == 0) {
|
2010-01-07 23:36:05 +00:00
|
|
|
brightness_set(args->value);
|
2010-01-03 14:54:51 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
return VO_TRUE;
|
|
|
|
case VOCTRL_UPDATE_SCREENINFO:
|
|
|
|
glctx.update_xinerama_info();
|
|
|
|
return VO_TRUE;
|
|
|
|
}
|
|
|
|
return VO_NOTIMPL;
|
|
|
|
}
|