| /external/libyuv/files/util/ |
| Makefile | 1 psnr: psnr.cc ssim.cc psnr_main.cc
3 $(CXX) /arch:SSE2 /Ox /openmp psnr.cc ssim.cc psnr_main.cc
5 $(CXX) -msse2 -O3 -fopenmp -static -o psnr psnr.cc ssim.cc psnr_main.cc -Wl,--strip-all
|
| ssim.h | 11 // Get SSIM for video sequence. Assuming RAW 4:2:0 Y:Cb:Cr format
30 double CalcLSSIM(double ssim);
|
| ssim.cc | 11 #include "../util/ssim.h" // NOLINT
34 // SSIM
74 // Common final expression for SSIM, once the weighted sums are known.
273 double SSIM = 0.;
282 SSIM += GetSSIM(org, rec, i, j, image_width, image_height, stride);
287 #pragma omp parallel for reduction(+: SSIM)
291 SSIM += GetSSIM(org, rec, i, j, image_width, image_height, stride);
294 SSIM += GetSSIMFullKernel(org, rec, i, j, stride, kiW[0]);
299 // zeros which won't contribute to the overall SSIM value (but we need
315 SSIM += GetSSIMFullKernel(scratch_org, scratch_rec
[all...] |
| /external/libvpx/libvpx/vpx_dsp/ |
| fastssim.c | 18 #include "vpx_dsp/ssim.h"
33 double *ssim; member in struct:fs_level
59 level_size += sizeof(*_ctx->level[l].ssim) - 1;
60 level_size /= sizeof(*_ctx->level[l].ssim);
62 level_size *= sizeof(*_ctx->level[l].ssim);
80 level_size += sizeof(*_ctx->level[l].ssim) - 1;
81 level_size /= sizeof(*_ctx->level[l].ssim);
82 level_size *= sizeof(*_ctx->level[l].ssim);
86 _ctx->level[l].ssim = (double *) data;
87 data += im_size * sizeof(*_ctx->level[l].ssim);
173 double *ssim; local
302 double *ssim; local
408 double *ssim; local
[all...] |
| ssim.h | 21 // metrics used for calculating ssim, ssim2, dssim, and ssimc
38 // calculated ssim score between source and reference
39 double ssim; member in struct:__anon18116
44 // ssim consistency error metric ( see code for explanation )
47 // standard ssim
48 double ssim; member in struct:__anon18117
50 // revised ssim ( see code for explanation)
53 // ssim restated as an error metric like sse
|
| ssim.c | 13 #include "vpx_dsp/ssim.h"
210 // traditional ssim as per: http://en.wikipedia.org/wiki/Structural_similarity
214 // ssim(x,y) = (2*mean(x)*mean(y) + c1)*(2*cov(x,y)+c2) /
223 // ssim(x,y) =
231 // ssim(x,y) =
256 // The first term of the ssim metric is a luminance factor.
312 double ssim; local
323 // in ssim when using a window. Seems biased against edge pixels
330 ssim = ssimv_similarity(&sv, 64);
333 sv.ssim = ssim2
[all...] |
| vpx_dsp.mk | 25 DSP_SRCS-$(CONFIG_INTERNAL_STATS) += ssim.c
26 DSP_SRCS-$(CONFIG_INTERNAL_STATS) += ssim.h
|
| /external/webrtc/tools/python_charts/webrtc/ |
| main.py | 106 description, data = helper.CreateData('ssim')
107 ssim = gviz_api.DataTable(description, data)
109 json_ssim_data = ssim.ToJSon(helper.GetOrdering(description))
|
| /external/webrtc/webrtc/modules/video_coding/codecs/tools/ |
| video_quality_measurement.cc | 305 Log("Calculating SSIM...\n");
358 "ssim psnr\n");
362 const webrtc::test::FrameResult& ssim = ssim_result.frames[i]; local
370 f.total_packets, ssim.value, psnr.value);
434 "'ssim': ('number', 'SSIM'),\n"
440 const webrtc::test::FrameResult& ssim = ssim_result.frames[i]; local
450 "'total_packets': %" PRIuS ", 'ssim': %f, 'psnr': %f},\n",
456 f.packets_dropped, f.total_packets, ssim.value, psnr.value);
532 // Close the files before we start using them for SSIM/PSNR calculations
[all...] |
| /external/libyuv/files/ |
| linux.mk | 74 $(CXX) $(CXXFLAGS) -Iutil/ -o $@ util/psnr.cc util/psnr_main.cc util/ssim.cc
|
| /external/libvpx/libvpx/vpx_dsp/x86/ |
| ssim_opt_x86_64.asm | 62 ; all the parms needed for 16x16 ssim so we can play with dssim as distortion
152 ; all the parms needed for 16x16 ssim so we can play with dssim as distortion
|
| /external/webrtc/webrtc/video/ |
| video_quality_test.cc | 77 // Create thread pool for CPU-expensive PSNR/SSIM calculations.
307 double ssim)
315 ssim(ssim) {}
324 double ssim; member in struct:webrtc::VideoAnalyzer::Sample
459 PrintResult("ssim", ssim_, "");
477 // Perform expensive psnr and ssim calculations while not holding lock.
479 double ssim = I420SSIM(&comparison.reference, &comparison.render); local
488 comparison.encoded_frame_size, psnr, ssim));
491 ssim_.AddSample(ssim);
[all...] |
| /hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp8/encoder/x86/ |
| ssim_opt.asm | 62 ; all the parms needed for 16x16 ssim so we can play with dssim as distortion
152 ; all the parms needed for 16x16 ssim so we can play with dssim as distortion
|
| /hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp8/ |
| vp8cx.mk | 68 VP8_CX_SRCS-$(CONFIG_INTERNAL_STATS) += encoder/ssim.c
|
| /hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp9/encoder/x86/ |
| vp9_ssim_opt.asm | 62 ; all the parms needed for 16x16 ssim so we can play with dssim as distortion
152 ; all the parms needed for 16x16 ssim so we can play with dssim as distortion
|
