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27b3142719
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11543 d0543943-73ff-0310-b7d9-9358b9ac24b2
116 lines
2.0 KiB
C
116 lines
2.0 KiB
C
#define TX_PULSESHAPER_GAIN 0.948561f
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#define TX_PULSESHAPER_COEFF_SETS 10
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static const int16_t tx_pulseshaper[TX_PULSESHAPER_COEFF_SETS][9] =
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{
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{
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-89, /* Filter 0 */
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-561,
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2002,
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-5223,
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19071,
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19071,
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-5223,
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2002,
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-561
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},
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{
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97, /* Filter 1 */
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-922,
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2553,
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-6054,
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23507,
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14325,
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-3959,
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1300,
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-183
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},
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{
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297, /* Filter 2 */
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-1210,
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2855,
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-6268,
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27331,
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9577,
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-2461,
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548,
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159
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},
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{
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478, /* Filter 3 */
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-1370,
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2827,
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-5713,
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30276,
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5120,
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-924,
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-157,
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426
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},
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{
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605, /* Filter 4 */
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-1359,
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2421,
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-4291,
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32132,
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1207,
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482,
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-741,
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593
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},
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{
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650, /* Filter 5 */
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-1150,
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1627,
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-1970,
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32767,
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-1970,
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1627,
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-1150,
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650
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},
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{
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593, /* Filter 6 */
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-741,
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482,
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1207,
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32132,
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-4291,
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2421,
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-1359,
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605
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},
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{
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426, /* Filter 7 */
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-157,
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-924,
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5120,
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30276,
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-5713,
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2827,
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-1370,
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478
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},
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{
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159, /* Filter 8 */
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548,
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-2461,
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9577,
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27331,
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-6268,
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2855,
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-1210,
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297
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},
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{
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-183, /* Filter 9 */
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1300,
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-3959,
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14325,
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23507,
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-6054,
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2553,
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-922,
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97
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}
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};
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