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Code Issues Releases Wiki Activity

Use a single err_out in fb_preinit, also fixes a leak when vo_dbpp has an 

unexpected value.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29397 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2009-06-26 15:22:15 +00:00
parent e56dbbfd3c
commit b3e1578828
1 changed files with 8 additions and 6 deletions
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14
libvo/vo_fbdev.c
View File

@ -673,6 +673,8 @@ static int fb_preinit(int reset)
if (fb_preinit_done)
return fb_works;
fb_dev_fd = fb_tty_fd = -1;
if (!fb_dev_name && !(fb_dev_name = getenv("FRAMEBUFFER")))
fb_dev_name = strdup("/dev/fb0");
mp_msg(MSGT_VO, MSGL_V, "using %s\n", fb_dev_name);
@ -683,7 +685,7 @@ static int fb_preinit(int reset)
}
if (ioctl(fb_dev_fd, FBIOGET_VSCREENINFO, &fb_vinfo)) {
mp_msg(MSGT_VO, MSGL_ERR, "Can't get VSCREENINFO: %s\n", strerror(errno));
goto err_out_fd;
goto err_out;
}
fb_orig_vinfo = fb_vinfo;
@ -696,13 +698,13 @@ static int fb_preinit(int reset)
if (fb_bpp == 8 && !vo_dbpp) {
mp_msg(MSGT_VO, MSGL_ERR, "8 bpp output is not supported.\n");
goto err_out_tty_fd;
goto err_out;
}
if (vo_dbpp) {
if (vo_dbpp != 15 && vo_dbpp != 16 && vo_dbpp != 24 && vo_dbpp != 32) {
mp_msg(MSGT_VO, MSGL_ERR, "can't switch to %d bpp\n", vo_dbpp);
goto err_out_fd;
goto err_out;
}
fb_bpp = vo_dbpp;
}
@ -713,13 +715,13 @@ static int fb_preinit(int reset)
fb_preinit_done = 1;
fb_works = 1;
return 1;
err_out_tty_fd:
err_out:
if (fb_tty_fd != -1)
close(fb_tty_fd);
fb_tty_fd = -1;
err_out_fd:
if (fb_dev_fd != -1)
close(fb_dev_fd);
fb_dev_fd = -1;
err_out:
fb_preinit_done = 1;
fb_works = 0;
return 0;