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https://github.com/asterisk/asterisk.git
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Formatting. Illegaly using some spare spaces from Russell's space-bucket.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89050 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
@@ -107,12 +107,12 @@ static inline int ibpdfilter(struct filter_struct * fs, int in)
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15 * (fs->ixv[(fs->ip+2)&7] + fs->ixv[(fs->ip+4)&7]) +
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15 * (fs->ixv[(fs->ip+2)&7] + fs->ixv[(fs->ip+4)&7]) +
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20 * fs->ixv[(fs->ip+3)&7];
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20 * fs->ixv[(fs->ip+3)&7];
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for (i=1,j=fs->ip; i < 7; i++,j++) {
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for (i=1, j=fs->ip; i < 7; i++,j++) {
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/* Promote operation to 64 bit to prevent overflow that occurred in 32 bit) */
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/* Promote operation to 64 bit to prevent overflow that occurred in 32 bit) */
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s_interim = (int64_t)(fs->iyv[j & 7]) *
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s_interim = (int64_t)(fs->iyv[j & 7]) *
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(int64_t)(fs->icoefs[i]) /
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(int64_t)(fs->icoefs[i]) /
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(int64_t)(1024);
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(int64_t)(1024);
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s += (int)s_interim;
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s += (int) s_interim;
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}
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}
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fs->iyv[ j & 7] = s;
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fs->iyv[ j & 7] = s;
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fs->ip++;
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fs->ip++;
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@@ -123,7 +123,7 @@ static inline int ibpdfilter(struct filter_struct * fs, int in)
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/*! Integer Band Pass filter */
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/*! Integer Band Pass filter */
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static inline int ibpfilter(struct filter_struct * fs, int in)
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static inline int ibpfilter(struct filter_struct * fs, int in)
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{
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{
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int i,j;
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int i, j;
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int s;
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int s;
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int64_t s_interim;
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int64_t s_interim;
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@@ -138,7 +138,7 @@ static inline int ibpfilter(struct filter_struct * fs, int in)
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s_interim = (int64_t)(fs->iyv[j&7]) *
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s_interim = (int64_t)(fs->iyv[j&7]) *
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(int64_t)(fs->icoefs[i]) /
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(int64_t)(fs->icoefs[i]) /
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(int64_t)(256);
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(int64_t)(256);
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s+= (int)s_interim;
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s+= (int) s_interim;
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}
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}
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fs->iyv[j&7]=s;
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fs->iyv[j&7]=s;
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fs->ip++; fs->ip &= 7;
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fs->ip++; fs->ip &= 7;
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@@ -176,7 +176,7 @@ static int get_bit_raw(fsk_data *fskd, short *buffer, int *len)
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fskd->icont+=fskd->pllids;
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fskd->icont+=fskd->pllids;
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else
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else
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fskd->icont-=fskd->pllids;
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fskd->icont-=fskd->pllids;
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f=1;
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f = 1;
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}
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}
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}
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}
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fskd->xi0=ix;
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fskd->xi0=ix;
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@@ -220,10 +220,10 @@ int fskmodem_init(fsk_data *fskd)
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int fsk_serial(fsk_data *fskd, short *buffer, int *len, int *outbyte)
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int fsk_serial(fsk_data *fskd, short *buffer, int *len, int *outbyte)
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{
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{
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int a;
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int a;
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int i,j,n1,r;
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int i, j, n1, r;
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int samples=0;
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int samples = 0;
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int olen;
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int olen;
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int beginlen=*len;
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int beginlen = *len;
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int beginlenx;
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int beginlenx;
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switch (fskd->state) {
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switch (fskd->state) {
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@@ -318,9 +318,9 @@ getbyte:
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if (i)
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if (i)
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n1++;
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n1++;
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a >>= 1;
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a >>= 1;
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a |= i;
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a |= i;
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}
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}
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j = 8-fskd->nbit;
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j = 8 - fskd->nbit;
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a >>= j;
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a >>= j;
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/* We read parity bit (if exists) and check parity */
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/* We read parity bit (if exists) and check parity */
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@@ -333,17 +333,17 @@ getbyte:
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if (i)
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if (i)
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n1++;
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n1++;
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if (fskd->parity == 1) { /* parity=1 (even) */
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if (fskd->parity == 1) { /* parity=1 (even) */
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if (n1&1)
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if (n1 & 1)
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a |= 0x100; /* error */
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a |= 0x100; /* error */
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} else { /* parity=2 (odd) */
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} else { /* parity=2 (odd) */
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if (!(n1&1))
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if (!(n1 & 1))
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a |= 0x100; /* error */
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a |= 0x100; /* error */
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}
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}
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}
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}
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/* We read STOP bits. All of them must be 1 */
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/* We read STOP bits. All of them must be 1 */
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for (j=fskd->instop; j; j--) {
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for (j = fskd->instop; j; j--) {
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r = get_bit_raw(fskd, buffer, len);
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r = get_bit_raw(fskd, buffer, len);
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if (r == -1)
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if (r == -1)
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return -1;
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return -1;
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