FFTSample 270 fftools/ffplay.c FFTSample *rdft_data; FFTSample 1166 fftools/ffplay.c FFTSample *data[2]; FFTSample 32 libavcodec/aarch64/fft_init_aarch64.c void ff_imdct_calc_neon(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 33 libavcodec/aarch64/fft_init_aarch64.c void ff_imdct_half_neon(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 34 libavcodec/aarch64/fft_init_aarch64.c void ff_mdct_calc_neon(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 694 libavcodec/ac3dec.c FFTSample *x = s->tmp_output + 128; FFTSample 717 libavcodec/ac3dec.c memcpy(s->delay[ch - 1 + offset], s->tmp_output + 128, 128 * sizeof(FFTSample)); FFTSample 29 libavcodec/arm/fft_fixed_init_arm.c void ff_mdct_fixed_calc_neon(FFTContext *s, FFTSample *o, const FFTSample *i); FFTSample 30 libavcodec/arm/fft_fixed_init_arm.c void ff_mdct_fixed_calcw_neon(FFTContext *s, FFTDouble *o, const FFTSample *i); FFTSample 32 libavcodec/arm/fft_init_arm.c void ff_imdct_half_vfp(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 34 libavcodec/arm/fft_init_arm.c void ff_imdct_calc_neon(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 35 libavcodec/arm/fft_init_arm.c void ff_imdct_half_neon(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 36 libavcodec/arm/fft_init_arm.c void ff_mdct_calc_neon(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 25 libavcodec/arm/rdft_init_arm.c void ff_rdft_calc_neon(struct RDFTContext *s, FFTSample *z); FFTSample 68 libavcodec/avfft.c void av_imdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input) FFTSample 73 libavcodec/avfft.c void av_imdct_half(FFTContext *s, FFTSample *output, const FFTSample *input) FFTSample 78 libavcodec/avfft.c void av_mdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input) FFTSample 105 libavcodec/avfft.c void av_rdft_calc(RDFTContext *s, FFTSample *data) FFTSample 132 libavcodec/avfft.c void av_dct_calc(DCTContext *s, FFTSample *data) FFTSample 38 libavcodec/avfft.h FFTSample re, im; FFTSample 64 libavcodec/avfft.h void av_imdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 65 libavcodec/avfft.h void av_imdct_half(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 66 libavcodec/avfft.h void av_mdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 86 libavcodec/avfft.h void av_rdft_calc(RDFTContext *s, FFTSample *data); FFTSample 111 libavcodec/avfft.h void av_dct_calc(DCTContext *s, FFTSample *data); FFTSample 59 libavcodec/binkaudio.c DECLARE_ALIGNED(32, FFTSample, coeffs)[BINK_BLOCK_MAX_SIZE]; FFTSample 182 libavcodec/binkaudio.c FFTSample *coeffs = out[ch]; FFTSample 43 libavcodec/dct.c static void dst_calc_I_c(DCTContext *ctx, FFTSample *data) FFTSample 73 libavcodec/dct.c static void dct_calc_I_c(DCTContext *ctx, FFTSample *data) FFTSample 103 libavcodec/dct.c static void dct_calc_III_c(DCTContext *ctx, FFTSample *data) FFTSample 136 libavcodec/dct.c static void dct_calc_II_c(DCTContext *ctx, FFTSample *data) FFTSample 172 libavcodec/dct.c static void dct32_func(DCTContext *ctx, FFTSample *data) FFTSample 194 libavcodec/dct.c s->csc2 = av_malloc_array(n / 2, sizeof(FFTSample)); FFTSample 37 libavcodec/dct.h FFTSample *csc2; FFTSample 38 libavcodec/dct.h void (*dct_calc)(struct DCTContext *s, FFTSample *data); FFTSample 39 libavcodec/dct.h void (*dct32)(FFTSample *out, const FFTSample *in); FFTSample 60 libavcodec/fft-internal.h void ff_mdct_calcw_c(FFTContext *s, FFTDouble *output, const FFTSample *input); FFTSample 90 libavcodec/fft-internal.h void ff_imdct_calc_c(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 91 libavcodec/fft-internal.h void ff_imdct_half_c(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 92 libavcodec/fft-internal.h void ff_mdct_calc_c(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 63 libavcodec/fft.h FFTSample re, im; FFTSample 96 libavcodec/fft.h FFTSample *tcos; FFTSample 97 libavcodec/fft.h FFTSample *tsin; FFTSample 107 libavcodec/fft.h void (*imdct_calc)(struct FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 108 libavcodec/fft.h void (*imdct_half)(struct FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 109 libavcodec/fft.h void (*mdct_calc)(struct FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 110 libavcodec/fft.h void (*mdct_calcw)(struct FFTContext *s, FFTDouble *output, const FFTSample *input); FFTSample 123 libavcodec/fft.h COSTABLE_CONST DECLARE_ALIGNED(32, FFTSample, FFT_NAME(ff_cos_##size))[size/2] FFTSample 139 libavcodec/fft.h extern COSTABLE_CONST FFTSample* const FFT_NAME(ff_cos_tabs)[18]; FFTSample 69 libavcodec/fft_template.c FFTSample *tab = FFT_NAME(ff_cos_tabs)[index]; FFTSample 124 libavcodec/fft_template.c COSTABLE_CONST FFTSample * const FFT_NAME(ff_cos_tabs)[] = { FFTSample 431 libavcodec/fft_template.c const FFTSample *w_re_ptr = ff_w_tab_sr + step; FFTSample 432 libavcodec/fft_template.c const FFTSample *w_im_ptr = ff_w_tab_sr + MAX_FFT_SIZE/(4*16) - step; FFTSample 451 libavcodec/fft_template.c FFTSample w_re = w_re_ptr[0]; FFTSample 452 libavcodec/fft_template.c FFTSample w_im = w_im_ptr[0]; FFTSample 504 libavcodec/fft_template.c FFTSample r0=a0.re, i0=a0.im, r1=a1.re, i1=a1.im;\ FFTSample 529 libavcodec/fft_template.c static void name(FFTComplex *z, const FFTSample *wre, unsigned int n)\ FFTSample 535 libavcodec/fft_template.c const FFTSample *wim = wre+o1;\ FFTSample 598 libavcodec/fft_template.c FFTSample cos_16_1 = FFT_NAME(ff_cos_16)[1]; FFTSample 599 libavcodec/fft_template.c FFTSample cos_16_3 = FFT_NAME(ff_cos_16)[3]; FFTSample 24 libavcodec/mdct_fixed.c void ff_mdct_calcw_c(FFTContext *s, FFTDouble *out, const FFTSample *input) FFTSample 29 libavcodec/mdct_fixed.c const FFTSample *tcos = s->tcos; FFTSample 30 libavcodec/mdct_fixed.c const FFTSample *tsin = s->tsin; FFTSample 64 libavcodec/mdct_template.c s->tcos = av_malloc_array(n/2, sizeof(FFTSample)); FFTSample 105 libavcodec/mdct_template.c void ff_imdct_half_c(FFTContext *s, FFTSample *output, const FFTSample *input) FFTSample 109 libavcodec/mdct_template.c const FFTSample *tcos = s->tcos; FFTSample 110 libavcodec/mdct_template.c const FFTSample *tsin = s->tsin; FFTSample 111 libavcodec/mdct_template.c const FFTSample *in1, *in2; FFTSample 132 libavcodec/mdct_template.c FFTSample r0, i0, r1, i1; FFTSample 147 libavcodec/mdct_template.c void ff_imdct_calc_c(FFTContext *s, FFTSample *output, const FFTSample *input) FFTSample 167 libavcodec/mdct_template.c void ff_mdct_calc_c(FFTContext *s, FFTSample *out, const FFTSample *input) FFTSample 172 libavcodec/mdct_template.c const FFTSample *tcos = s->tcos; FFTSample 173 libavcodec/mdct_template.c const FFTSample *tsin = s->tsin; FFTSample 199 libavcodec/mdct_template.c FFTSample r0, i0, r1, i1; FFTSample 65 libavcodec/mips/fft_mips.c FFTSample tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7, tmp8; FFTSample 324 libavcodec/mips/fft_mips.c static void ff_imdct_half_mips(FFTContext *s, FFTSample *output, const FFTSample *input) FFTSample 328 libavcodec/mips/fft_mips.c const FFTSample *tcos = s->tcos; FFTSample 329 libavcodec/mips/fft_mips.c const FFTSample *tsin = s->tsin; FFTSample 330 libavcodec/mips/fft_mips.c const FFTSample *in1, *in2, *in3, *in4; FFTSample 477 libavcodec/mips/fft_mips.c static void ff_imdct_calc_mips(FFTContext *s, FFTSample *output, const FFTSample *input) FFTSample 46 libavcodec/ppc/fft_init.c static void imdct_half_altivec(FFTContext *s, FFTSample *output, const FFTSample *input) FFTSample 130 libavcodec/ppc/fft_init.c static void imdct_calc_altivec(FFTContext *s, FFTSample *output, const FFTSample *input) FFTSample 48 libavcodec/ppc/fft_vsx.h inline static void pass_vsx_interleave(FFTComplex *z, const FFTSample *wre, unsigned int n) FFTSample 54 libavcodec/ppc/fft_vsx.h FFTSample* out = (FFTSample*)z; FFTSample 55 libavcodec/ppc/fft_vsx.h const FFTSample *wim = wre+o1; FFTSample 248 libavcodec/ppc/fft_vsx.h FFTSample r1, i1; FFTSample 708 libavcodec/ppc/fft_vsx.h inline static void pass_vsx(FFTComplex * z, const FFTSample * wre, unsigned int n) FFTSample 714 libavcodec/ppc/fft_vsx.h FFTSample* out = (FFTSample*)z; FFTSample 715 libavcodec/ppc/fft_vsx.h const FFTSample *wim = wre+o1; FFTSample 1549 libavcodec/qdm2.c q->rdft_ctx.rdft_calc(&q->rdft_ctx, (FFTSample *)q->fft.complex[channel]); FFTSample 35 libavcodec/rdft.c static void rdft_calc_c(RDFTContext *s, FFTSample *data) FFTSample 42 libavcodec/rdft.c const FFTSample *tcos = s->tcos; FFTSample 43 libavcodec/rdft.c const FFTSample *tsin = s->tsin; FFTSample 34 libavcodec/rdft.h const FFTSample *tcos; FFTSample 35 libavcodec/rdft.h const FFTSample *tsin; FFTSample 38 libavcodec/rdft.h void (*rdft_calc)(struct RDFTContext *s, FFTSample *z); FFTSample 132 libavcodec/tests/fft.c static void imdct_ref(FFTSample *out, FFTSample *in, int nbits) FFTSample 148 libavcodec/tests/fft.c static void mdct_ref(FFTSample *output, FFTSample *input, int nbits) FFTSample 166 libavcodec/tests/fft.c static void idct_ref(FFTSample *output, FFTSample *input, int nbits) FFTSample 181 libavcodec/tests/fft.c static void dct_ref(FFTSample *output, FFTSample *input, int nbits) FFTSample 198 libavcodec/tests/fft.c static FFTSample frandom(AVLFG *prng) FFTSample 203 libavcodec/tests/fft.c static int check_diff(FFTSample *tab1, FFTSample *tab2, int n, double scale) FFTSample 241 libavcodec/tests/fft.c static inline void mdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input) FFTSample 250 libavcodec/tests/fft.c static inline void imdct_calc(struct FFTContext *s, FFTSample *output, const FFTSample *input) FFTSample 314 libavcodec/tests/fft.c static inline void rdft_calc(RDFTContext *r, FFTSample *tab) FFTSample 323 libavcodec/tests/fft.c static inline void dct_calc(DCTContext *d, FFTSample *data) FFTSample 379 libavcodec/tests/fft.c FFTSample *tab2; FFTSample 450 libavcodec/tests/fft.c tab2 = av_malloc_array(fft_size, sizeof(FFTSample)); FFTSample 548 libavcodec/tests/fft.c memcpy(tab2, tab1, fft_size * sizeof(FFTSample)); FFTSample 610 libavcodec/tests/fft.c memcpy(tab2, tab1, fft_size * sizeof(FFTSample)); FFTSample 614 libavcodec/tests/fft.c memcpy(tab2, tab1, fft_size * sizeof(FFTSample)); FFTSample 117 libavcodec/wma.h DECLARE_ALIGNED(32, FFTSample, output)[BLOCK_MAX_SIZE * 2]; FFTSample 25 libavcodec/x86/dct_init.c void ff_dct32_float_sse(FFTSample *out, const FFTSample *in); FFTSample 26 libavcodec/x86/dct_init.c void ff_dct32_float_sse2(FFTSample *out, const FFTSample *in); FFTSample 27 libavcodec/x86/dct_init.c void ff_dct32_float_avx(FFTSample *out, const FFTSample *in); FFTSample 30 libavcodec/x86/fft.h void ff_imdct_calc_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 31 libavcodec/x86/fft.h void ff_imdct_half_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 32 libavcodec/x86/fft.h void ff_imdct_calc_3dnowext(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 33 libavcodec/x86/fft.h void ff_imdct_half_3dnowext(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 34 libavcodec/x86/fft.h void ff_imdct_calc_sse(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 35 libavcodec/x86/fft.h void ff_imdct_half_sse(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 36 libavcodec/x86/fft.h void ff_imdct_half_avx(FFTContext *s, FFTSample *output, const FFTSample *input); FFTSample 70 libavfilter/af_atempo.c FFTSample *xdat; FFTSample 145 libavfilter/af_atempo.c FFTSample *correlation; FFTSample 351 libavfilter/af_atempo.c FFTSample *xdat = frag->xdat; \ FFTSample 359 libavfilter/af_atempo.c *xdat = (FFTSample)tmp; \ FFTSample 362 libavfilter/af_atempo.c FFTSample s, max, ti, si; \ FFTSample 369 libavfilter/af_atempo.c max = (FFTSample)tmp; \ FFTSample 370 libavfilter/af_atempo.c s = FFMIN((FFTSample)scalar_max, \ FFTSample 371 libavfilter/af_atempo.c (FFTSample)fabsf(max)); \ FFTSample 377 libavfilter/af_atempo.c ti = (FFTSample)tmp; \ FFTSample 378 libavfilter/af_atempo.c si = FFMIN((FFTSample)scalar_max, \ FFTSample 379 libavfilter/af_atempo.c (FFTSample)fabsf(ti)); \ FFTSample 601 libavfilter/af_atempo.c static void yae_xcorr_via_rdft(FFTSample *xcorr, FFTSample 640 libavfilter/af_atempo.c FFTSample *correlation, FFTSample 644 libavfilter/af_atempo.c FFTSample best_metric = -FLT_MAX; FFTSample 645 libavfilter/af_atempo.c FFTSample *xcorr; FFTSample 668 libavfilter/af_atempo.c FFTSample metric = *xcorr; FFTSample 671 libavfilter/af_atempo.c FFTSample drifti = (FFTSample)(drift + i); FFTSample 672 libavfilter/af_atempo.c metric *= drifti * (FFTSample)(i - i0) * (FFTSample)(i1 - i); FFTSample 278 libavfilter/avf_showcqt.c FFTSample u = coeffs[k].val[x]; FFTSample 29 libavfilter/avf_showcqt.h FFTSample *val; FFTSample 75 libavfilter/vf_bm3d.c FFTSample *bufferh; FFTSample 76 libavfilter/vf_bm3d.c FFTSample *bufferv; FFTSample 77 libavfilter/vf_bm3d.c FFTSample *bufferz; FFTSample 78 libavfilter/vf_bm3d.c FFTSample *buffer; FFTSample 79 libavfilter/vf_bm3d.c FFTSample *rbufferh; FFTSample 80 libavfilter/vf_bm3d.c FFTSample *rbufferv; FFTSample 81 libavfilter/vf_bm3d.c FFTSample *rbufferz; FFTSample 82 libavfilter/vf_bm3d.c FFTSample *rbuffer; FFTSample 720 libavfilter/vf_bm3d.c memset(sc->num, 0, width * height * sizeof(FFTSample)); FFTSample 721 libavfilter/vf_bm3d.c memset(sc->den, 0, width * height * sizeof(FFTSample)); FFTSample 803 libavfilter/vf_bm3d.c sc->num = av_calloc(FFALIGN(s->planewidth[0], s->block_size) * FFALIGN(s->planeheight[0], s->block_size), sizeof(FFTSample)); FFTSample 804 libavfilter/vf_bm3d.c sc->den = av_calloc(FFALIGN(s->planewidth[0], s->block_size) * FFALIGN(s->planeheight[0], s->block_size), sizeof(FFTSample)); FFTSample 398 libavfilter/vf_convolve.c FFTSample re, im, ire, iim; FFTSample 429 libavfilter/vf_convolve.c FFTSample re, im, ire, iim, div; FFTSample 60 libavfilter/vf_fftfilt.c FFTSample *rdft_hdata[MAX_PLANES]; FFTSample 61 libavfilter/vf_fftfilt.c FFTSample *rdft_vdata[MAX_PLANES]; FFTSample 105 libavfilter/vf_fftfilt.c static void copy_rev (FFTSample *dest, int w, int w2) FFTSample 288 libavfilter/vf_fftfilt.c if (!(s->rdft_hdata[i] = av_malloc_array(h, s->rdft_hlen[i] * sizeof(FFTSample)))) FFTSample 300 libavfilter/vf_fftfilt.c if (!(s->rdft_vdata[i] = av_malloc_array(s->rdft_hlen[i], s->rdft_vlen[i] * sizeof(FFTSample)))) FFTSample 102 libavutil/tx_priv.h DECLARE_ALIGNED(32, FFTSample, TX_NAME(ff_cos_##size))[size/2] FFTSample 42 libavutil/tx_template.c static FFTSample * const cos_tabs[18] = { FFTSample 67 libavutil/tx_template.c FFTSample *tab = cos_tabs[index]; FFTSample 230 libavutil/tx_template.c FFTSample r0=a0.re, i0=a0.im, r1=a1.re, i1=a1.im;\ FFTSample 255 libavutil/tx_template.c static void name(FFTComplex *z, const FFTSample *wre, unsigned int n)\ FFTSample 257 libavutil/tx_template.c FFTSample t1, t2, t3, t4, t5, t6;\ FFTSample 261 libavutil/tx_template.c const FFTSample *wim = wre+o1;\ FFTSample 299 libavutil/tx_template.c FFTSample t1, t2, t3, t4, t5, t6, t7, t8; FFTSample 313 libavutil/tx_template.c FFTSample t1, t2, t3, t4, t5, t6; FFTSample 328 libavutil/tx_template.c FFTSample t1, t2, t3, t4, t5, t6; FFTSample 329 libavutil/tx_template.c FFTSample cos_16_1 = TX_NAME(ff_cos_16)[1]; FFTSample 330 libavutil/tx_template.c FFTSample cos_16_3 = TX_NAME(ff_cos_16)[3]; FFTSample 408 libavutil/tx_template.c const FFTSample *src = _src, *in1, *in2; \ FFTSample 446 libavutil/tx_template.c FFTSample *src = _src, *dst = _dst; \ FFTSample 495 libavutil/tx_template.c const FFTSample *src = _src, *in1, *in2; FFTSample 522 libavutil/tx_template.c FFTSample *src = _src, *dst = _dst;