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6th February 2017, 11:49 | #1102 | Link | |
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Quote:
What system are you using?
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7th February 2017, 13:19 | #1104 | Link |
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For me, wmode=3 causes the encode to typically crash at some point. wmode=2 seems stable, and wmode=0 (default?) has worked flawlessly. Just thought I'd try it out but the crashes put an end to doing a full encode :S!
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7th February 2017, 19:05 | #1105 | Link |
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Thanks for your report, I will check if there is any problem.
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7th February 2017, 19:08 | #1106 | Link |
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However, what you say it is interesting.
I know if I do a previous estimate of the noise, the filter give better results. But of course, it is slower.
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7th February 2017, 19:09 | #1107 | Link |
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I will check this.
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9th February 2017, 19:38 | #1110 | Link |
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https://github.com/Khanattila/KNLMea...ses/tag/v1.0.1
Code:
KNLMeansCL v1.0.1 * Fixed wrong output with 'wmode' different to 0 in some circumstances. * Fixed second clip 'rclip' in VapourSynth. KNLMeansCL v1.0.0 * Improved performance with CPU. * Improved performance with AMD GCN Architecture. * Reduced CPU overhead in some system. * Reduced memory usage in some system. * Advanced OpenCL parameters for fine tuning. * Replaced 'cmode' with 'channels' and added the options to only process the chroma. * Two new modified bisquare weighting functions. * Increased the maximum 's' value to 8. * Updated to VapourSynth R36. * Removed Cauchy weighting function. * Fixed second clip 'rclip' in some circumstances.
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10th February 2017, 00:55 | #1112 | Link |
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, fixed
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14th February 2017, 17:08 | #1115 | Link |
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Benchmark test.
Code:
colorbars(width = 1920, height = 1080, pixel_type = "yv12").killaudio().assumefps(25, 1) KNLMeansCL(d = 2, a = 2, device_id=0) Intel HD 4000 (Intel i7-3630QM) Code:
FPS (min | max | average): 1.304 | 1.345 | 1.340 Memory usage (phys | virt): 132 | 120 MiB Thread count: 12 CPU usage (average): 11% Code:
FPS (min | max | average): 1.056 | 1.155 | 1.104 Memory usage (phys | virt): 51 | 41 MiB Thread count: 12 CPU usage (average): 4% Intel HD 4000 (Intel i7-3630QM) Code:
FPS (min | max | average): 1.328 | 1.393 | 1.346 Memory usage (phys | virt): 137 | 180 MiB Thread count: 14 CPU usage (average): 12% Code:
FPS (min | max | average): 1.101 | 1.153 | 1.120 Memory usage (phys | virt): 55 | 99 MiB Thread count: 14 CPU usage (average): 4% |
14th February 2017, 19:41 | #1116 | Link | |
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Quote:
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14th February 2017, 23:03 | #1117 | Link |
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Wrong. I mixed up the DLLs and was still running the old version.
Correct results: Intel HD 4000 Code:
FPS (min | max | average): 1.314 | 11.02 | 1.420 Memory usage (phys | virt): 177 | 199 MiB Thread count: 14 CPU usage (average): 11% Code:
FPS (min | max | average): 1.418 | 9.768 | 1.489 Memory usage (phys | virt): 62 | 100 MiB Thread count: 15 CPU usage (average): 4% |
14th February 2017, 23:10 | #1118 | Link |
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Good for you
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15th February 2017, 19:38 | #1119 | Link |
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I found the results(with the same parameters) between v0.7.7 and v1.0.1 are noticeably different, v1.0.1 left more residual noise than v0.7.7
like something algorithmic has changed? I prefer the result of v0.7.7 |
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