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xvmc: fix compiler warning

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This commit is contained in:
Christian König 2011-04-12 21:51:41 +02:00
parent 4d057864d0
commit 87e81a3e9d
1 changed files with 3 additions and 1 deletions
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4
src/gallium/state_trackers/xorg/xvmc/surface.c
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@ -467,8 +467,10 @@ Status XvMCPutSurface(Display *dpy, XvMCSurface *surface, Drawable drawable,
if(dump_window) {
static unsigned int framenum = 0;
char cmd[256];
sprintf(cmd, "xwd -id %d -out xvmc_frame_%08d.xwd", (int)drawable, ++framenum);
system(cmd);
if (system(cmd) != 0)
XVMC_MSG(XVMC_ERR, "[XvMC] Dumping surface %p failed.\n", surface);
}
XVMC_MSG(XVMC_TRACE, "[XvMC] Pushed surface %p to front buffer.\n", surface);