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Code Issues Releases Wiki Activity

added aspect && geometry support

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11233 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
faust3 2003-10-22 18:32:04 +00:00
parent 6140b85073
commit c33e284a43
1 changed files with 54 additions and 17 deletions
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71
libvo/vo_cvidix.c
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@ -1,7 +1,7 @@
/*
VIDIX accelerated overlay on black background
VIDIX accelerated overlay on (black) background
should work on any OS
TODO: implement blanking, aspect, geometry,fs etc.
(C) Sascha Sommer
@ -17,6 +17,8 @@
#include "config.h"
#include "video_out.h"
#include "video_out_internal.h"
#include "aspect.h"
#include "geometry.h"
#include "mp_msg.h"
@ -37,31 +39,61 @@ LIBVO_EXTERN(cvidix)
/* VIDIX related */
static char *vidix_name;
static uint32_t swidth,sheight,sformat;
static vidix_grkey_t gr_key;
static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width,uint32_t d_height, uint32_t flags, char *title, uint32_t format){
if(vidix_init(width, height, 0, 0, d_width, d_height, format, 32, 640, 480))mp_msg(MSGT_VO, MSGL_FATAL, "Can't initialize VIDIX driver: %s\n", strerror(errno));
/*set colorkey*/
static uint32_t setup_vidix(){
int x=vo_dx,y=vo_dy;
aspect(&vo_dwidth,&vo_dheight,vo_fs ? A_ZOOM : A_NOZOOM);
if(vo_fs){
if(vo_dwidth <= vo_screenwidth)x = (vo_screenwidth - vo_dwidth)/2;
else x=0;
if(vo_dheight <= vo_screenheight)y = (vo_screenheight - vo_dheight)/2;
else y=0;
}
if(vo_config_count)vidix_stop();
if(vidix_init(swidth, sheight, x, y, vo_dwidth, vo_dheight, sformat, 32, vo_screenwidth,vo_screenheight)){
mp_msg(MSGT_VO, MSGL_FATAL, "Can't setup VIDIX driver: %s\n", strerror(errno));
return 1;
}
vidix_start();
if(vidix_grkey_support()){
vidix_grkey_get(&gr_key);
gr_key.key_op = KEYS_PUT;
if (!(vo_colorkey & 0xff000000))
{
gr_key.ckey.op = CKEY_TRUE;
gr_key.ckey.red = (vo_colorkey & 0x00FF0000) >> 16;
gr_key.ckey.green = (vo_colorkey & 0x0000FF00) >> 8;
gr_key.ckey.blue = vo_colorkey & 0x000000FF;
if (!vo_fs && !(vo_colorkey & 0xff000000)){
gr_key.ckey.op = CKEY_TRUE;
gr_key.ckey.red = (vo_colorkey & 0x00FF0000) >> 16;
gr_key.ckey.green = (vo_colorkey & 0x0000FF00) >> 8;
gr_key.ckey.blue = vo_colorkey & 0x000000FF;
}
else
gr_key.ckey.op = CKEY_FALSE;
else gr_key.ckey.op = CKEY_FALSE;
vidix_grkey_set(&gr_key);
}
}
return 0;
}
static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width,uint32_t d_height, uint32_t flags, char *title, uint32_t format){
vo_fs = flags & 0x01;
if(!vo_screenwidth)vo_screenwidth=640;
if(!vo_screenheight)vo_screenheight=480;
swidth = width;
sheight = height;
sformat = format;
vo_dwidth=d_width;
vo_dheight=d_height;
aspect_save_orig(width,height);
aspect_save_prescale(d_width,d_height);
aspect_save_screenres(vo_screenwidth,vo_screenheight);
if(!vo_geometry){
vo_dx=0;
vo_dy=0;
}
else geometry(&vo_dx, &vo_dy, &vo_dwidth, &vo_dheight,vo_screenwidth,vo_screenheight);
return setup_vidix();
}
static void check_events(void){
}
@ -121,6 +153,11 @@ static uint32_t control(uint32_t request, void *data, ...){
switch (request) {
case VOCTRL_QUERY_FORMAT:
return query_format(*((uint32_t*)data));
}
case VOCTRL_FULLSCREEN:
if(vo_fs)vo_fs=0;
else vo_fs=1;
setup_vidix();
return VO_TRUE;
}
return vidix_control(request, data);
}