Lines Matching refs:vidbuf
374 memcpy(saa->dmadebi, saa->vidbuf + saa->vidhead, split);
379 memcpy(saa->dmadebi + split, saa->vidbuf + saa->vidhead,
1826 if (copy_from_user(saa->vidbuf +
1834 if (copy_from_user(saa->vidbuf + saa->vidtail, buf,
1940 saa->audbuf = saa->vidbuf = saa->osdbuf = saa->dmadebi = NULL;
2037 if (saa->vidbuf == NULL && (saa->vidbuf = vmalloc(524288)) == NULL) {
2069 vfree(saa->vidbuf);
2070 saa->audbuf = saa->osdbuf = saa->vidbuf = NULL;
2094 vfree(saa->vidbuf);
2098 saa->audbuf = saa->vidbuf = saa->osdbuf = NULL;