/*
- * $Id: saa7134-vbi.c,v 1.7 2005/05/24 23:13:06 nsh Exp $
*
* device driver for philips saa7134 based TV cards
* video4linux video interface
lines = norm->vbi_v_stop_0 - norm->vbi_v_start_0 +1;
if (lines > VBI_LINE_COUNT)
lines = VBI_LINE_COUNT;
-#if 1
llength = VBI_LINE_LENGTH;
-#else
- llength = (norm->h_stop - norm->h_start +1) * 2;
- if (llength > VBI_LINE_LENGTH)
- llength = VBI_LINE_LENGTH;
-#endif
size = lines * llength * 2;
if (0 != buf->vb.baddr && buf->vb.bsize < size)
return -EINVAL;
int llength,lines;
lines = dev->tvnorm->vbi_v_stop_0 - dev->tvnorm->vbi_v_start_0 +1;
-#if 1
llength = VBI_LINE_LENGTH;
-#else
- llength = (norm->h_stop - norm->h_start +1) * 2;
- if (llength > VBI_LINE_LENGTH)
- llength = VBI_LINE_LENGTH;
-#endif
*size = lines * llength * 2;
if (0 == *count)
*count = vbibufs;