| /linux-4.4.14/drivers/misc/echo/ |
| H A D | fir.h | 64 const int16_t *coeffs; member in struct:fir16_state_t
76 const int32_t *coeffs; member in struct:fir32_state_t
87 const float *coeffs; member in struct:fir_float_state_t
92 const int16_t *coeffs, int taps) fir16_create()
96 fir->coeffs = coeffs; fir16_create()
152 y = dot_asm((int16_t *) fir->coeffs, &fir->history[fir->curr_pos], fir16()
165 y += fir->coeffs[i] * fir->history[i - offset1]; fir16()
167 y += fir->coeffs[i] * fir->history[i + offset2]; fir16()
176 const int32_t *coeffs, int taps) fir32_create()
180 fir->coeffs = coeffs; fir32_create()
207 y += fir->coeffs[i] * fir->history[i - offset1]; fir32()
209 y += fir->coeffs[i] * fir->history[i + offset2]; fir32()
91 fir16_create(struct fir16_state_t *fir, const int16_t *coeffs, int taps) fir16_create() argument
175 fir32_create(struct fir32_state_t *fir, const int32_t *coeffs, int taps) fir32_create() argument
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| H A D | echo.c | 116 /* adapting coeffs using the traditional stochastic descent (N)LMS algorithm */
174 1/ The rounding is quite costly. Could we keep as 32 bit coeffs
175 then make filter pluck the MS 16-bits of the coeffs when filtering?
177 think the dual-MAC architecture requires packed 16 bit coeffs.
436 ec->fir_state.coeffs = ec->fir_taps16[0]; oslec_update()
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| H A D | echo.h | 183 /* snapshot sample of coeffs used for development */
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| /linux-4.4.14/drivers/media/platform/ti-vpe/ |
| H A D | sc.h | 186 dma_addr_t loaded_coeff_h; /* loaded h coeffs in SC */
187 dma_addr_t loaded_coeff_v; /* loaded v coeffs in SC */
189 bool load_coeff_h; /* have new h SC coeffs */
190 bool load_coeff_v; /* have new v SC coeffs */
192 unsigned int hs_index; /* h SC coeffs selector */
193 unsigned int vs_index; /* v SC coeffs selector */
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| /linux-4.4.14/drivers/isdn/hardware/eicon/ |
| H A D | capidtmf.c | 185 static void capidtmf_goertzel_loop(long *buffer, long *coeffs, short *sample, long count) capidtmf_goertzel_loop() argument
194 d = coeffs[i] >> 1; capidtmf_goertzel_loop()
221 c = (coeffs[i] >> 1) << 1; capidtmf_goertzel_loop()
243 coeffs[i] = c; capidtmf_goertzel_loop()
249 static void capidtmf_goertzel_result(long *buffer, long *coeffs) capidtmf_goertzel_result() argument
259 d = coeffs[i] >> 1; capidtmf_goertzel_result()
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| /linux-4.4.14/sound/pci/asihpi/ |
| H A D | hpifunc.c | 2239 u16 hpi_parametric_eq_get_coeffs(u32 h_control, u16 index, short coeffs[5] hpi_parametric_eq_get_coeffs()
2254 coeffs[0] = (short)hr.u.c.an_log_value[0]; hpi_parametric_eq_get_coeffs()
2255 coeffs[1] = (short)hr.u.c.an_log_value[1]; hpi_parametric_eq_get_coeffs()
2256 coeffs[2] = (short)hr.u.c.param1; hpi_parametric_eq_get_coeffs()
2257 coeffs[3] = (short)(hr.u.c.param1 >> 16); hpi_parametric_eq_get_coeffs()
2258 coeffs[4] = (short)hr.u.c.param2; hpi_parametric_eq_get_coeffs()
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| H A D | hpi.h | 1629 u16 hpi_parametric_eq_get_coeffs(u32 h_control, u16 index, short coeffs[5]
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| /linux-4.4.14/drivers/net/wireless/iwlegacy/ |
| H A D | 3945.h | 309 s32 Fa, Fb, Fc, Fd, Fe; /* these modify coeffs based on
320 * These coefficients are use to modify a/b/c/d/e coeffs based on
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| H A D | 3945.c | 1854 * -- correct coeffs for temp (can reset temp timer)
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| /linux-4.4.14/drivers/gpu/drm/i915/ |
| H A D | intel_overlay.c | 347 * off) without loading the filter coeffs. It is however unclear whether intel_overlay_off()
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| /linux-4.4.14/drivers/media/usb/gspca/ |
| H A D | spca501.c | 78 #undef ALTER_GAMA /* Set alternate set to YUV transform coeffs. */
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| /linux-4.4.14/drivers/net/wireless/b43/ |
| H A D | phy_lp.h | 882 /* Transmit iqlocal best coeffs */
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| /linux-4.4.14/drivers/isdn/hardware/mISDN/ |
| H A D | hfcmulti.c | 4849 printk(KERN_ERR "%s: no memory for coeffs\n", init_e1_port()
4922 printk(KERN_ERR "%s: no memory for coeffs\n", init_multi_port()
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