XLibre/xf86-video-v4l
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Fix ioctl() outparameter on LP64 systems.

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This commit is contained in:
Adam Jackson
2008-03-19 16:42:18 -04:00
parent edfeb249a8
commit b0dad860b9
1 changed files with 5 additions and 2 deletions
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7
src/v4l.c
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@@ -592,7 +592,8 @@ V4lSetPortAttribute(ScrnInfoPtr pScrn,
if (-1 == ioctl(V4L_FD,VIDIOCSAUDIO,&pPPriv->audio))
perror("ioctl VIDIOCSAUDIO");
} else if (attribute == xvFreq) {
if (-1 == ioctl(V4L_FD,VIDIOCSFREQ,&value))
unsigned long freq = value;
if (-1 == ioctl(V4L_FD,VIDIOCSFREQ,&freq))
perror("ioctl VIDIOCSFREQ");
} else if (0 != pPPriv->yuv_format &&
pPPriv->myfmt->setAttribute) {
@@ -644,7 +645,9 @@ V4lGetPortAttribute(ScrnInfoPtr pScrn,
ret = BadValue;
}
} else if (attribute == xvFreq) {
ioctl(V4L_FD,VIDIOCGFREQ,value);
unsigned long freq;
ioctl(V4L_FD,VIDIOCGFREQ,&freq);
*value = freq;
} else if (0 != pPPriv->yuv_format &&
pPPriv->myfmt->getAttribute) {
/* not mine -> pass to yuv scaler driver */