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| author | arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-02-09 01:10:22 +0000 |
|---|---|---|
| committer | arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-02-09 01:10:22 +0000 |
| commit | 5f2a21728eba00e1e8eab6990051fdc45b6eac6d (patch) | |
| tree | e80d5ca2884027565a868a1557ee5b23eabd37c5 /libvo/vo_mga.c | |
| parent | 6fe71521d734a29f63020cac1cbd3f2b21c7a0b0 (diff) | |
| download | mpv-5f2a21728eba00e1e8eab6990051fdc45b6eac6d.tar.bz2 mpv-5f2a21728eba00e1e8eab6990051fdc45b6eac6d.tar.xz | |
screensize from fbdev ioctl - patch by Jason Lunz <j@falooley.org>
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4596 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libvo/vo_mga.c')
| -rw-r--r-- | libvo/vo_mga.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/libvo/vo_mga.c b/libvo/vo_mga.c index a3836b1002..5e0314cfff 100644 --- a/libvo/vo_mga.c +++ b/libvo/vo_mga.c @@ -38,6 +38,7 @@ LIBVO_EXTERN(mga) #include <unistd.h> #include <fcntl.h> #include <sys/mman.h> +#include <linux/fb.h> #include "drivers/mga_vid.h" #include "sub.h" @@ -54,11 +55,30 @@ static vo_info_t vo_info = #include "mga_common.c" +#define FBDEV "/dev/fb0" + static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uint32_t fullscreen, char *title, uint32_t format,const vo_tune_info_t *info) { char *devname=vo_subdevice?vo_subdevice:"/dev/mga_vid"; + if(!vo_screenwidth || !vo_screenheight) { + int fd; + struct fb_var_screeninfo fbinfo; + + if(-1 != (fd = open(FBDEV, O_RDONLY))) { + if(0 == ioctl(fd, FBIOGET_VSCREENINFO, &fbinfo)) { + if(!vo_screenwidth) vo_screenwidth = fbinfo.xres; + if(!vo_screenheight) vo_screenheight = fbinfo.yres; + } else { + perror("FBIOGET_VSCREENINFO"); + } + close(fd); + } else { + perror(FBDEV); + } + } + if(vo_screenwidth && vo_screenheight){ aspect_save_orig(width,height); aspect_save_prescale(d_width,d_height); |