| /third_party/ffmpeg/tests/ |
| H A D | tiny_ssim.c | 101 float ssim = 0.0; in ssim_end4() local
105 ssim += ssim_end1( sum0[i][0] + sum0[i+1][0] + sum1[i][0] + sum1[i+1][0], in ssim_end4()
109 return ssim; in ssim_end4()
119 float ssim = 0.0; in ssim_plane() local
133 ssim += ssim_end4( sum0+x, sum1+x, FFMIN(4,width-x-1) ); in ssim_plane()
136 return ssim / ((height-1) * (width-1)); in ssim_plane()
157 static double ssim_db( double ssim, double weight ) in ssim_db() argument
159 return 10*(log(weight)/log(10)-log(weight-ssim)/log(10)); in ssim_db()
162 static void print_results(uint64_t ssd[3], double ssim[3], int frames, int w, int h) in print_results() argument
170 ssim[ in print_results()
183 double ssim[3] = {0,0,0}; main() local
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| /third_party/ffmpeg/libavfilter/ |
| H A D | vf_ssim.c | 45 #include "ssim.h"
57 double ssim[4], ssim_total; member
80 FRAMESYNC_DEFINE_CLASS(ssim, SSIMContext, fs);
196 float ssim = 0.0; in ssim_endn_16bit() local
200 ssim += ssim_end1x(sum0[i][0] + sum0[i + 1][0] + sum1[i][0] + sum1[i + 1][0], in ssim_endn_16bit()
205 return ssim; in ssim_endn_16bit()
210 double ssim = 0.0; in ssim_endn_8bit() local
214 ssim += ssim_end1(sum0[i][0] + sum0[i + 1][0] + sum1[i][0] + sum1[i + 1][0], in ssim_endn_8bit()
218 return ssim; in ssim_endn_8bit()
256 double ssim in ssim_plane_16bit() local
299 double ssim = 0.0; ssim_plane() local
323 ssim_db(double ssim, double weight) ssim_db() argument
[all...] |
| H A D | vf_libvmaf.c | 48 int ssim; member
73 {"ssim", "use feature='name=ssim'.", OFFSET(ssim), AV_OPT_TYPE_BOOL, {.i64=0}, 0, 1, FLAGS|AV_OPT_FLAG_DEPRECATED},
487 if (s->ssim) { in parse_deprecated_options()
491 "problem loading feature extractor: ssim\n"); in parse_deprecated_options()
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| /third_party/ffmpeg/libavcodec/ |
| H A D | libxvid.c | 83 int ssim; /**< SSIM information display mode */ member
386 xvid_plugin_ssim_t ssim = { 0 }; in xvid_encode_init() local
584 if (x->ssim) { in xvid_encode_init()
586 ssim.b_printstat = x->ssim == 2; in xvid_encode_init()
587 ssim.acc = x->ssim_acc; in xvid_encode_init()
588 ssim.cpu_flags = xvid_gbl_init.cpu_flags; in xvid_encode_init()
589 ssim.b_visualize = 0; in xvid_encode_init()
590 plugins[xvid_enc_create.num_plugins].param = &ssim; in xvid_encode_init()
674 av_assert0(xvid_enc_create.num_plugins + (!!x->ssim) in xvid_encode_init()
[all...] |
| H A D | libx264.c | 81 int ssim; member
786 if (x4->ssim >= 0) in X264_init()
787 x4->params.analyse.b_ssim = x4->ssim; in X264_init()
1129 { "ssim", "Calculate and print SSIM stats.", OFFSET(ssim), AV_OPT_TYPE_BOOL, { .i64 = -1 }, -1, 1, VE },
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| /third_party/ffmpeg/libavfilter/x86/ |
| H A D | vf_ssim.asm | 2 ;* x86-optimized functions for ssim filter
222 addpd m0, m3 ; ssim
223 addpd m6, m5 ; ssim
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| /third_party/skia/third_party/externals/libwebp/extras/ |
| H A D | get_disto.c | 181 const double ssim = SSIMGetClipped(plane1, w, plane2, w, x, y, w, h); in SSIMScaleChannel() local
182 int diff = (int)(255 * (1. - ssim)); in SSIMScaleChannel()
218 "Usage: get_disto [-ssim][-psnr][-alpha] compressed.webp orig.webp\n" in Help()
219 " -ssim ..... print SSIM distortion\n" in Help()
252 if (!strcmp(argv[c], "-ssim")) { in main()
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| /third_party/ffmpeg/tests/fate/ |
| H A D | filter-video.mak | 708 FATE_FILTER_REFCMP_METADATA-$(call ALLYES, SSIM_FILTER SCALE_FILTER) += fate-filter-refcmp-ssim-rgb
709 fate-filter-refcmp-ssim-rgb: CMD = refcmp_metadata ssim rgb24 0.015
711 FATE_FILTER_REFCMP_METADATA-$(CONFIG_SSIM_FILTER) += fate-filter-refcmp-ssim-yuv
712 fate-filter-refcmp-ssim-yuv: CMD = refcmp_metadata ssim yuv422p 0.015
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| /third_party/skia/third_party/externals/libwebp/ |
| H A D | Android.mk | 117 src/dsp/ssim.c \
|