/external/chromium_org/third_party/libvpx/source/libvpx/vpx/src/ |
vpx_psnr.c | 19 const double psnr = 10.0 * log10(samples * peak * peak / sse); local 20 return psnr > MAX_PSNR ? MAX_PSNR : psnr;
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/external/libvpx/libvpx/vpx/src/ |
vpx_psnr.c | 19 const double psnr = 10.0 * log10(samples * peak * peak / sse); local 20 return psnr > MAX_PSNR ? MAX_PSNR : psnr;
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/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vpx/src/ |
vpx_psnr.c | 19 const double psnr = 10.0 * log10(samples * peak * peak / sse); local 20 return psnr > MAX_PSNR ? MAX_PSNR : psnr;
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/external/chromium_org/third_party/libvpx/source/libvpx/test/ |
util.h | 40 double psnr = 100.0; local 42 psnr = 10 * log10(255.0 * 255.0 / mse); 44 return psnr;
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/external/libvpx/libvpx/test/ |
util.h | 40 double psnr = 100.0; local 42 psnr = 10 * log10(255.0 * 255.0 / mse); 44 return psnr;
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/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/test/ |
util.h | 40 double psnr = 100.0; local 42 psnr = 10 * log10(255.0 * 255.0 / mse); 44 return psnr;
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/external/chromium_org/third_party/libyuv/util/ |
compare.cc | 58 double psnr = libyuv::SumSquareErrorToPsnr(sum_square_err, size_min); local 59 printf(", psnr %.2f\n", psnr);
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/external/chromium_org/third_party/webrtc/modules/video_coding/codecs/test_framework/ |
test.cc | 61 webrtc::test::QualityMetricsResult psnr; local 64 _inst.height, &psnr); 68 (*_log) << "PSNR: " << psnr.average << std::endl; 69 std::cout << "PSNR: " << psnr.average << std::endl << std::endl;
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benchmark.cc | 82 webrtc::test::QualityMetricsResult psnr[nBitrates]; local 157 _inst.width, _inst.height, &psnr[k]); 167 std::cout << std::endl << "Y-PSNR [dB]:"; 168 _results << std::endl << "Y-PSNR [dB]"; 171 std::cout << " " << psnr[k].average; 172 _results << "," << psnr[k].average;
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/external/libyuv/files/util/ |
compare.cc | 58 double psnr = libyuv::SumSquareErrorToPsnr(sum_square_err, size_min); local 59 printf(", psnr %.2f\n", psnr);
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/external/chromium_org/third_party/webrtc/common_video/libyuv/ |
scaler_unittest.cc | 32 // Computes the sequence average PSNR between an input sequence in 128 // Upsample back up and check PSNR. 137 printf("PSNR for scaling from: %d %d, down/up to: %d %d, and back to " 139 // Average PSNR for lower bound in assert is ~0.1dB lower than the actual 140 // average PSNR under same conditions. 177 printf("PSNR for scaling from: %d %d, down/up to: %d %d, and back to " 179 // Average PSNR for lower bound in assert is ~0.1dB lower than the actual 180 // average PSNR under same conditions. 197 printf("PSNR for scaling from: %d %d, down/up to: %d %d, and back to " 199 // Average PSNR for lower bound in assert is ~0.1dB lower than the actua 414 double psnr = I420PSNR(&in_frame, &out_frame); local [all...] |
webrtc_libyuv.cc | 332 // Compute PSNR for an I420 frame (all planes) 343 double psnr = libyuv::I420Psnr(ref_frame->buffer(kYPlane), local 356 // LibYuv sets the max psnr value to 128, we restrict it here. 358 return (psnr > kPerfectPSNR) ? kPerfectPSNR : psnr;
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libyuv_unittest.cc | 143 double psnr = 0.0; local 160 psnr = I420PSNR(&orig_frame_, &res_i420_frame); 161 EXPECT_EQ(48.0, psnr); 180 psnr = I420PSNR(&orig_frame_, &res_i420_frame); 183 EXPECT_GT(ceil(psnr), 44); 191 psnr = I420PSNR(&orig_frame_, &res_i420_frame); 192 EXPECT_EQ(48.0, psnr); 216 psnr = I420PSNR(&orig_frame_, &res_i420_frame); 217 EXPECT_EQ(48.0, psnr); 231 psnr = I420PSNR(&orig_frame_, &res_i420_frame) 278 double psnr = 0.0; local [all...] |
/external/chromium_org/third_party/webrtc/modules/video_coding/codecs/tools/ |
video_quality_measurement.cc | 276 Log("Calculating PSNR...\n"); 317 "ssim psnr\n"); 322 const webrtc::test::FrameResult& psnr = psnr_result.frames[i]; local 338 psnr.value); 403 "'psnr': ('number', 'PSNR (dB)'),\n" 409 const webrtc::test::FrameResult& psnr = psnr_result.frames[i]; local 416 "'ssim': %f, 'psnr': %f},\n", 430 psnr.value); 504 // Close the files before we start using them for SSIM/PSNR calculations [all...] |
/external/chromium_org/third_party/webrtc/modules/video_coding/main/test/ |
codec_database_test.cc | 369 // Don't measure PSNR for I420 since it will be perfect. 371 webrtc::test::QualityMetricsResult psnr; local 373 _height, &psnr); 375 printf("PSNR from encoder-decoder send-receive control test" 376 "is %f\n\n", psnr.average); 383 // closing and calculating PSNR for prior encoder-decoder test
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media_opt_test.cc | 369 // will only calculate PSNR - not create output files for all 477 webrtc::test::QualityMetricsResult psnr; local 479 _height, &psnr); 488 ( _log) << "PSNR: " << psnr.average << std::endl; 501 fprintf(_outputRes,"PSNR: %f \n", psnr.average); 517 fprintf(_fpout,"PSNR: %f \n", psnr.average); 523 fprintf(_fpout2,"%d %d %f %f %f %f \n",testNum1,testNum2,_bitRate,actualBitRate,_lossRate,psnr.average) [all...] |
normal_test.cc | 368 webrtc::test::QualityMetricsResult psnr, ssim; local 370 &psnr); 381 printf("PSNR: %f \n", psnr.average); 382 ( _log) << "PSNR: " << psnr.average << std::endl;
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quality_modes_test.cc | 133 webrtc::test::QualityMetricsResult psnr,ssim; local 135 _nativeHeight, &psnr); 144 printf("PSNR: %f \n", psnr.average); 146 ( _log) << "PSNR: " << psnr.average << std::endl;
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/external/chromium_org/third_party/webrtc/modules/video_processing/main/test/unit_test/ |
video_processing_unittest.cc | 25 // actual PSNR verified under the same conditions. 311 // compute PSNR relative to |source_frame| (for automatic verification). 355 // Compute the PSNR and check expectation. 356 double psnr = I420PSNR(&source_frame, out_frame); local 357 EXPECT_GT(psnr, expected_psnr); 358 printf("PSNR: %f. PSNR is between source of size %d %d, and a modified " 360 psnr, sourcewidth_, sourceheight_, targetwidth_, targetheight_);
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/external/chromium_org/third_party/libvpx/source/libvpx/ |
tools_common.c | 262 const double psnr = 10.0 * log10(samples * peak * peak / sse); local 263 return psnr > kMaxPSNR ? kMaxPSNR : psnr;
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/external/chromium_org/third_party/libyuv/source/ |
compare.cc | 172 double psnr; local 175 psnr = 10.0 * log10(255.0 * 255.0 * mse); 177 psnr = kMaxPsnr; // Limit to prevent divide by 0 180 if (psnr > kMaxPsnr) 181 psnr = kMaxPsnr; 183 return psnr;
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/external/chromium_org/third_party/webrtc/video_engine/test/auto_test/automated/ |
vie_video_verification_test.cc | 65 webrtc::test::QualityMetricsResult psnr; local 67 kInputWidth, kInputHeight, &psnr); 69 EXPECT_EQ(0, error) << "PSNR routine failed - output files missing?"; 70 *psnr_result = psnr.average; 78 ViETest::Log("Results: PSNR is %f (dB; 48 is max), " 80 psnr.average, ssim.average); 250 FAIL() << "Failed to achieve near-perfect PSNR and SSIM results after " << 256 // the important thing when doing frame-to-frame comparison with PSNR/SSIM. 315 "PSNR/SSIM calculations in a bad way."; 320 // lower PSNR and SSIM values [all...] |
/external/libvpx/libvpx/ |
tools_common.c | 262 const double psnr = 10.0 * log10(samples * peak * peak / sse); local 263 return psnr > kMaxPSNR ? kMaxPSNR : psnr;
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/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/ |
tools_common.c | 262 const double psnr = 10.0 * log10(samples * peak * peak / sse); local 263 return psnr > kMaxPSNR ? kMaxPSNR : psnr;
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/cts/tests/tests/media/src/android/media/cts/ |
Vp8EncoderTest.java | 34 * calculate PSNR values for various bitrates. 55 // Average PSNR values for reference SW VP8 codec for the above bitrates. 57 // Minimum PSNR values for reference SW VP8 codec for the above bitrates. 59 // Maximum allowed average PSNR difference of HW encoder comparing to reference SW encoder. 61 // Maximum allowed minimum PSNR difference of HW encoder comparing to reference SW encoder. 63 // Maximum allowed average PSNR difference of the encoder running in a looper thread with 0 ms 67 // Maximum allowed minimum PSNR difference of the encoder running in a looper thread 118 * Checks the PSNR difference between the encoded and decoded output and reference yuv input 169 // Check PSNR difference. 170 Log.d(TAG, "PSNR Average: Async: " + statisticsAsync.mAveragePSNR 316 final double[] psnr = new double[1]; local [all...] |