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quick hack to make vo_mga accept multiple calls to config

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someone else should probably improve on this later


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5390 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
rfelker 2002-03-29 05:03:25 +00:00
parent 4d38521e2c
commit a5dfcdf157
2 changed files with 3 additions and 1 deletions
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3
libvo/mga_common.c
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@ -9,7 +9,7 @@ static int mga_next_frame=0;
static mga_vid_config_t mga_vid_config; static mga_vid_config_t mga_vid_config;
static uint8_t *vid_data, *frames[4]; static uint8_t *vid_data, *frames[4];
static int f; static int f = -1;
static void draw_alpha(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride){ static void draw_alpha(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride){
int x,y; int x,y;
@ -334,6 +334,7 @@ static int mga_uninit(){
ioctl( f,MGA_VID_OFF,0 ); ioctl( f,MGA_VID_OFF,0 );
munmap(frames[0],mga_vid_config.frame_size*mga_vid_config.num_frames); munmap(frames[0],mga_vid_config.frame_size*mga_vid_config.num_frames);
close(f); close(f);
f = -1;
} }
static uint32_t preinit(const char *arg) static uint32_t preinit(const char *arg)

1
libvo/vo_mga.c
View File

@ -62,6 +62,7 @@ config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uin
{ {
char *devname=vo_subdevice?vo_subdevice:"/dev/mga_vid"; char *devname=vo_subdevice?vo_subdevice:"/dev/mga_vid";
if (f >= 0) mga_uninit();
if(!vo_screenwidth || !vo_screenheight) { if(!vo_screenwidth || !vo_screenheight) {
int fd; int fd;
struct fb_var_screeninfo fbinfo; struct fb_var_screeninfo fbinfo;