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Searched refs:taps (Results 1 – 22 of 22) sorted by relevance

/third_party/ffmpeg/libavfilter/
Daf_earwax.c76 int16_t taps[4][NUMTAPS * 2]; member
135 int16_t *taps, *endin, *dst, *src; in convolve() local
138 taps = s->taps[tap_ch]; in convolve()
144 memcpy(taps+NUMTAPS, src, len * sizeof(*taps)); in convolve()
145 dst = scalarproduct(taps, taps + len, s->filter[filter_ch], dst); in convolve()
153 memcpy(taps, endin, NUMTAPS * sizeof(*taps)); in convolve()
155 memmove(taps, taps + in->nb_samples, NUMTAPS * sizeof(*taps)); in convolve()
Dasrc_hilbert.c37 float *taps; member
74 av_freep(&s->taps); in uninit()
104 s->taps = av_malloc_array(s->nb_taps, sizeof(*s->taps)); in config_props()
105 if (!s->taps) in config_props()
108 generate_window_func(s->taps, s->nb_taps, s->win_func, &overlap); in config_props()
116 s->taps[i] *= (1.f - cosf(pk)) / pk; in config_props()
118 s->taps[i] = 0.f; in config_props()
146 memcpy(frame->data[0], s->taps + s->pts, nb_samples * sizeof(float)); in activate()
Dasrc_afirsrc.c53 float *taps; member
101 av_freep(&s->taps); in uninit()
230 s->taps = av_calloc(s->nb_taps, sizeof(*s->taps)); in config_output()
231 if (!s->taps) in config_output()
248 s->taps[ i] = s->complexf[fft_size + middle - i].re * compensation * s->win[i]; in config_output()
249 … s->taps[middle + i] = s->complexf[fft_size + i].re * compensation * s->win[middle + i]; in config_output()
276 memcpy(frame->data[0], s->taps + s->pts, nb_samples * sizeof(float)); in activate()
/third_party/ffmpeg/libswresample/
Ddither_template.c46 int taps = s->dither.ns_taps; in RENAME() local
50 av_assert2((taps&3) != 2); in RENAME()
51 av_assert2((taps&3) != 3 || s->dither.ns_coeffs[taps] == 0); in RENAME()
62 for(j=0; j<taps-2; j+=4) { in RENAME()
68 if(j < taps) in RENAME()
70 pos = pos ? pos - 1 : taps - 1; in RENAME()
72 ns_errors[pos + taps] = ns_errors[pos] = d1 - d; in RENAME()
/third_party/openGLES/extensions/NV/
DNV_multisample_filter_hint.txt110 belonging to a pixel. In this case, the number of taps for the
112 filtering schemes, the number of taps and samples may not be equal
114 GeForce3's quincunx filtering uses 5 taps even though each pixel
115 has only 2 multisample samples. Three of the five taps source
/third_party/skia/third_party/externals/opengl-registry/extensions/NV/
DNV_multisample_filter_hint.txt110 belonging to a pixel. In this case, the number of taps for the
112 filtering schemes, the number of taps and samples may not be equal
114 GeForce3's quincunx filtering uses 5 taps even though each pixel
115 has only 2 multisample samples. Three of the five taps source
/third_party/libinput/doc/user/
Dtapping.rst12 by the hardware, and maps those taps into a left, right, and middle button
15 not support four-finger taps or any tapping with more than four fingers,
Dtimestamps.rst21 use of timeouts to detect multi-finger taps and/or :ref:`tapndrag`.
Dreporting-bugs.rst64 three interactions (clicks, touches, taps, ...) with the device to
/third_party/skia/third_party/externals/oboe/src/common/
DREADME.md8 1) The resampler is an FIR running at the target sample rate. So its latency is the number of taps.
/third_party/skia/third_party/externals/oboe/src/flowgraph/resampler/
DREADME.md26 Higher quality levels will sound better but consume more CPU because they have more taps in the fil…
/third_party/ffmpeg/libavcodec/x86/
Dvp8dsp.asm565 ; first calculate negative taps (to prevent losing positive overflows)
573 ; then calculate positive taps
623 ; first calculate negative taps (to prevent losing positive overflows)
630 ; then calculate positive taps
/third_party/skia/third_party/externals/opengl-registry/extensions/ARB/
DARB_seamless_cubemap_per_texture.txt57 taps of a bilinear sample from a different face, spanning face boundaries
/third_party/openGLES/extensions/ARB/
DARB_seamless_cubemap_per_texture.txt67 taps of a bilinear sample from a different face, spanning face boundaries
/third_party/skia/third_party/externals/oboe/samples/RhythmGame/
DREADME.md28 …When the user taps on the screen, a clap sound is played and the game checks whether the tap occur…
/third_party/skia/third_party/externals/opengl-registry/extensions/AMD/
DAMD_seamless_cubemap_per_texture.txt53 an implementation could take each of the taps of a bilinear sample from
/third_party/openGLES/extensions/AMD/
DAMD_seamless_cubemap_per_texture.txt53 an implementation could take each of the taps of a bilinear sample from
/third_party/skia/third_party/externals/imgui/examples/example_apple_opengl2/
Dmain.mm40 // This monitor taps into global event stream and captures these events.
/third_party/ffmpeg/doc/
Dsnow.txt206 number of half pel interpolation filter taps, MUST be even, >0 and <10
Dfilters.texi7307 @item taps, t
7511 @item taps, t
7558 Set number of taps for high-pass filter.
7561 Set number of taps for low-pass filter.
25006 filter taps for lanczos.
/third_party/vk-gl-cts/external/vulkan-docs/src/proposals/
DVK_QCOM_image_processing.adoc48 sizes up to 64x64 taps enable important use-cases like edge-detection, feature extraction,
/third_party/vk-gl-cts/external/vulkan-docs/src/chapters/
Dtextures.adoc3413 filter taps do not align with sampled texels exactly.
3415 off-center filter taps.