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SubjectRe: [PATCH] 2.5.59 : sound/oss/vidc.c

John Bradford (john@grabjohn.com) wrote:

> 36 < hwrate < 3332
^^^^^^ should be 'newsize'

Yeap, and the following couple of lines:

/* 36 < newsize 3332; rounding it off
* to the nearest power of 2, no less than 256
*/
for (new2size = 384; new2size < newsize; new2size <<= 1);
new2size -= (new2size >> 1);

safely replace the whole following block:

if (newsize < 208)
newsize = 208;
if (newsize > 4096)
newsize = 4096;
for (new2size = 128; new2size < newsize; new2size <<= 1);
if (new2size - newsize > newsize - (new2size >> 1))
new2size >>= 1;
if (new2size > 4096) {
printk(KERN_ERR "VIDC: error: dma buffer (%d) %d > 4K\n",
newsize, new2size);
new2size = 4096;
}

Would somebody test this?
A.

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