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Use suggested cluster size

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This commit is contained in:
Andreas Öman 2008-05-17 08:14:37 +00:00
parent e9fb4dcd22
commit a807755894
1 changed files with 8 additions and 5 deletions
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13
cwc.c
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@ -101,9 +101,8 @@ typedef struct cwc_transport {
void *ct_keys;
#define CT_CLUSTER_SIZE 32
uint8_t ct_tsbcluster[188 * CT_CLUSTER_SIZE];
int ct_cluster_size;
uint8_t *ct_tsbcluster;
int ct_fill;
} cwc_transport_t;
@ -687,13 +686,13 @@ cwc_descramble(th_descrambler_t *td, th_transport_t *t, struct th_stream *st,
memcpy(ct->ct_tsbcluster + ct->ct_fill * 188, tsb, 188);
ct->ct_fill++;
if(ct->ct_fill != CT_CLUSTER_SIZE)
if(ct->ct_fill != ct->ct_cluster_size)
return 0;
ct->ct_fill = 0;
vec[0] = ct->ct_tsbcluster;
vec[1] = ct->ct_tsbcluster + CT_CLUSTER_SIZE * 188;
vec[1] = ct->ct_tsbcluster + ct->ct_cluster_size * 188;
vec[2] = NULL;
while(1) {
@ -722,6 +721,7 @@ cwc_transport_destroy(cwc_transport_t *ct)
LIST_REMOVE(ct, ct_cwc_link);
free_key_struct(ct->ct_keys);
free(ct->ct_tsbcluster);
free(ct);
}
@ -758,6 +758,9 @@ cwc_transport_start(th_transport_t *t)
continue;
ct = calloc(1, sizeof(cwc_transport_t));
ct->ct_cluster_size = get_suggested_cluster_size();
ct->ct_tsbcluster = malloc(ct->ct_cluster_size * 188);
ct->ct_keys = get_key_struct();
ct->ct_cwc = cwc;
ct->ct_transport = t;