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3rd May 2019, 14:11 | #6801 | Link | |
Broadcast Encoder
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Quote:
Alternatively, you can use other lossless codecs like FFV1, HuffYUV or Lagarith, although my suggestion is UTVideo or FFV1. |
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3rd May 2019, 14:56 | #6802 | Link | |
The cult of personality
Join Date: May 2013
Location: Planet Vegeta
Posts: 155
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Quote:
Also, now x265 inputs it directly but it encodes it WAY much slower for IDK reason. Also file size is so freaking huge, maybe I did something bad despite using the exact same encoding commands: Code:
x265_64bit_10bit.exe --preset slower --crf 17 --ref 6 --rd 6 --psy-rd 1 --ctu 32 --aq-strength 0.8 --output-depth 10 --input-res 1920x1080 --fps 24000/1001 --input "C:\videp.yuv" --output "C:\output.hevc" pause Last edited by ~ VEGETA ~; 3rd May 2019 at 15:00. |
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4th May 2019, 07:12 | #6803 | Link | |||
Broadcast Encoder
Join Date: Nov 2013
Location: Royal Borough of Kensington & Chelsea, UK
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Quote:
Quote:
Quote:
I mean, x265 is still gonna use its internal decoder to take the source in input, right? Encoding-wise, I wonder whether its own internal decoder is more optimized for taking one thing in input rather than the other, or perhaps is just the way things have been allocated... but that cannot be since each source is lossless and there are little differences on filesize to justify a big speed different, besides compressed lossless, although with less space, still have to be "decoded", while uncompressed lossless files are ready to go but way bigger, so perhaps the hard drive is not fast enough to justify an uncompressed source as it takes longer to buffer it than decoding a losslessly compressed one... I don't know. Perhaps someone can enlighten me as well about this. Last edited by FranceBB; 4th May 2019 at 07:17. |
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4th May 2019, 07:27 | #6804 | Link |
Helenium(Easter)
Join Date: Aug 2017
Location: Hsinchu, Taiwan
Posts: 99
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x265-3.0_Au+24-4217e691387c-win64-multilib
Code:
x265 [info]: HEVC encoder version 3.0_Au+24-4217e691387c x265 [info]: build info [Windows][GCC 9.1.1][64 bit] 8bit+10bit+12bit x265 [info]: (libavcodec 58.52.101) x265 [info]: (libavformat 58.27.103) x265 [info]: (libavutil 56.26.101) x265 [info]: (lsmash 2.16.1)
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Monochrome Anomaly Last edited by Wolfberry; 16th May 2019 at 04:05. |
4th May 2019, 08:56 | #6805 | Link | |
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Posts: 50
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Quote:
And if it is slower than others lossless codecs in compression, it is also slower in decompression ! I am not surprised that x265 encoded slower too, you should try UTVideo instead. |
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13th May 2019, 05:29 | #6806 | Link |
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The help output has one dash too much I think:
Code:
---hrd-concat Set HRD concatenation flag for the first keyframe in the buffering period SEI. Default disabled
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16th May 2019, 00:34 | #6810 | Link |
...?
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Location: Florida
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*cough*. We're still on the same forum page.
LAVF input is only supported through patches. MCW more or less put the kibosh on the idea of it being in the upstream source a few years ago, IIRC. Something about not wanting to deal with the maintenance burden of input modules other than raw and y4m, as I recall. I mean, I use the LAVF support patches for my personal builds of x265 CLI, but more often than not, I just use libx265 through FFmpeg, which is probably more what MCW expects people to do if they want all the exotic input file support. |
16th May 2019, 00:49 | #6811 | Link |
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Last time I tested avs input with this patch was quite slower than avs2yuv+x265.
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16th May 2019, 09:14 | #6813 | Link |
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How do I use the patch?
x265.exe --crf 18 --output C:\out.hevc C:\test.avs Code:
[avs2 @ 0000000002763500] Format avs2 detected only with low score of 1, misdetection possible! [avs2 @ 0000000002763500] Could not find codec parameters for stream 0 (Video: avs2, none): unspecified size Consider increasing the value for the 'analyzeduration' and 'probesize' options [NULL @ 0000000002747480] No codec provided to avcodec_open2() [NULL @ 0000000002747480] No codec provided to avcodec_open2() lavf [error]: could not find decoder for video stream x265 [error]: unable to open input file <C:\Users\frank\Daten\Samples\test_temp\test.avs>
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16th May 2019, 16:53 | #6814 | Link | ||
...?
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Location: Florida
Posts: 1,420
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Quote:
Quote:
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16th May 2019, 17:27 | #6815 | Link | |
...?
Join Date: Nov 2005
Location: Florida
Posts: 1,420
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Quote:
Proof: Code:
J:\>x265 --preset ultrafast --crf 18 -o test-direct.mkv testavi.avs lavf [info]: Format : avisynth Codec : rawvideo ( raw video ) PixFmt : yuv422p Framerate : 24000/1001 Timebase : 1001/24000 Duration : 0:00:10 lavf [info]: 1920x1080 fps 24000/1001 i422p8 frames 0 - 239 of 240 x265 [info]: Using preset ultrafast & tune none mkv [info]: output file: test-direct.mkv x265 [info]: HEVC encoder version 2.9+2-7e978ed93d608697 x265 [info]: build info [Windows][GCC 8.2.0][64 bit] 8bit+10bit+12bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 x265 [info]: Main 4:2:2 10 profile, Level-4 (Main tier) x265 [info]: Thread pool created using 4 threads x265 [info]: Slices : 1 x265 [info]: frame threads / pool features : 2 / wpp(34 rows) x265 [info]: Coding QT: max CU size, min CU size : 32 / 16 x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra x265 [info]: ME / range / subpel / merge : dia / 57 / 0 / 2 x265 [info]: Keyframe min / max / scenecut / bias: 23 / 250 / 0 / 5.00 x265 [info]: Lookahead / bframes / badapt : 5 / 3 / 0 x265 [info]: b-pyramid / weightp / weightb : 1 / 0 / 0 x265 [info]: References / ref-limit cu / depth : 1 / off / off x265 [info]: AQ: mode / str / qg-size / cu-tree : 1 / 0.0 / 32 / 1 x265 [info]: Rate Control / qCompress : CRF-18.0 / 0.60 x265 [info]: tools: rd=2 psy-rd=2.00 early-skip rskip tmvp fast-intra x265 [info]: tools: strong-intra-smoothing lslices=6 deblock x265 [info]: frame I: 1, Avg QP:22.97 kb/s: 119.50 x265 [info]: frame P: 60, Avg QP:22.41 kb/s: 5591.55 x265 [info]: frame B: 179, Avg QP:25.33 kb/s: 1784.29 x265 [info]: consecutive B-frames: 1.6% 0.0% 1.6% 96.7% encoded 240 frames in 16.02s (14.99 fps), 2729.17 kb/s, Avg QP:24.59 J:\>avs2yuv testavi.avs -o - | x265 --y4m --preset ultrafast --crf 18 -o test-pipe.mkv - testavi.avs: 1920x1080, 24000/1001 fps, 240 frames converting input clip to YV12 y4m [info]: 1920x1080 fps 24000/1001 i420p8 unknown frame count x265 [info]: Using preset ultrafast & tune none mkv [info]: output file: test-pipe.mkv x265 [info]: HEVC encoder version 2.9+2-7e978ed93d608697 x265 [info]: build info [Windows][GCC 8.2.0][64 bit] 8bit+10bit+12bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 x265 [info]: Main profile, Level-4 (Main tier) x265 [info]: Thread pool created using 4 threads x265 [info]: Slices : 1 x265 [info]: frame threads / pool features : 2 / wpp(34 rows) x265 [info]: Coding QT: max CU size, min CU size : 32 / 16 x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra x265 [info]: ME / range / subpel / merge : dia / 57 / 0 / 2 x265 [info]: Keyframe min / max / scenecut / bias: 23 / 250 / 0 / 5.00 x265 [info]: Lookahead / bframes / badapt : 5 / 3 / 0 x265 [info]: b-pyramid / weightp / weightb : 1 / 0 / 0 x265 [info]: References / ref-limit cu / depth : 1 / off / off x265 [info]: AQ: mode / str / qg-size / cu-tree : 1 / 0.0 / 32 / 1 x265 [info]: Rate Control / qCompress : CRF-18.0 / 0.60 x265 [info]: tools: rd=2 psy-rd=2.00 early-skip rskip tmvp fast-intra x265 [info]: tools: strong-intra-smoothing lslices=6 deblock x265 [info]: frame I: 1, Avg QP:22.97 kb/s: 116.81 x265 [info]: frame P: 60, Avg QP:22.44 kb/s: 4963.89 x265 [info]: frame B: 179, Avg QP:25.33 kb/s: 1607.71 x265 [info]: consecutive B-frames: 1.6% 0.0% 1.6% 96.7% encoded 240 frames in 14.40s (16.67 fps), 2440.54 kb/s, Avg QP:24.60 J:\> Direct input of testavi.avs to 64-bit x265 with LAVF input: 14.99 fps Piping from 32-bit avs2yuv bm2 to 64-bit x265: 16.67 fps That's not 'quite slower', it's within the margin of error (especially considering the overhead of having the libav* libraries loaded in the x265 process). Re-running the test with the script converting to 4:2:0 before handing it to x265 or avs2yuv bm3 flipped the values around: direct use was faster than piping: Code:
J:\>x265 --preset ultrafast --crf 18 -o testdirect.mkv testavi.avs lavf [info]: Format : avisynth Codec : rawvideo ( raw video ) PixFmt : yuv420p Framerate : 24000/1001 Timebase : 1001/24000 Duration : 0:00:10 lavf [info]: 1920x1080 fps 24000/1001 i420p8 frames 0 - 239 of 240 x265 [info]: Using preset ultrafast & tune none mkv [info]: output file: testdirect.mkv x265 [info]: HEVC encoder version 2.9+2-7e978ed93d608697 x265 [info]: build info [Windows][GCC 8.2.0][64 bit] 8bit+10bit+12bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 x265 [info]: Main profile, Level-4 (Main tier) x265 [info]: Thread pool created using 4 threads x265 [info]: Slices : 1 x265 [info]: frame threads / pool features : 2 / wpp(34 rows) x265 [info]: Coding QT: max CU size, min CU size : 32 / 16 x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra x265 [info]: ME / range / subpel / merge : dia / 57 / 0 / 2 x265 [info]: Keyframe min / max / scenecut / bias: 23 / 250 / 0 / 5.00 x265 [info]: Lookahead / bframes / badapt : 5 / 3 / 0 x265 [info]: b-pyramid / weightp / weightb : 1 / 0 / 0 x265 [info]: References / ref-limit cu / depth : 1 / off / off x265 [info]: AQ: mode / str / qg-size / cu-tree : 1 / 0.0 / 32 / 1 x265 [info]: Rate Control / qCompress : CRF-18.0 / 0.60 x265 [info]: tools: rd=2 psy-rd=2.00 early-skip rskip tmvp fast-intra x265 [info]: tools: strong-intra-smoothing lslices=6 deblock x265 [info]: frame I: 1, Avg QP:22.97 kb/s: 116.81 x265 [info]: frame P: 60, Avg QP:22.44 kb/s: 4963.89 x265 [info]: frame B: 179, Avg QP:25.33 kb/s: 1607.71 x265 [info]: consecutive B-frames: 1.6% 0.0% 1.6% 96.7% encoded 240 frames in 14.11s (17.01 fps), 2440.54 kb/s, Avg QP:24.60 J:\>avs2yuv testavi.avs -o - | x265 --y4m --preset ultrafast --crf 18 -o testdirect.mkv - testavi.avs: 1920x1080, 24000/1001 fps, 240 frames y4m [info]: 1920x1080 fps 24000/1001 i420p8 unknown frame count x265 [info]: Using preset ultrafast & tune none mkv [info]: output file: testdirect.mkv x265 [info]: HEVC encoder version 2.9+2-7e978ed93d608697 x265 [info]: build info [Windows][GCC 8.2.0][64 bit] 8bit+10bit+12bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 x265 [info]: Main profile, Level-4 (Main tier) x265 [info]: Thread pool created using 4 threads x265 [info]: Slices : 1 x265 [info]: frame threads / pool features : 2 / wpp(34 rows) x265 [info]: Coding QT: max CU size, min CU size : 32 / 16 x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra x265 [info]: ME / range / subpel / merge : dia / 57 / 0 / 2 x265 [info]: Keyframe min / max / scenecut / bias: 23 / 250 / 0 / 5.00 x265 [info]: Lookahead / bframes / badapt : 5 / 3 / 0 x265 [info]: b-pyramid / weightp / weightb : 1 / 0 / 0 x265 [info]: References / ref-limit cu / depth : 1 / off / off x265 [info]: AQ: mode / str / qg-size / cu-tree : 1 / 0.0 / 32 / 1 x265 [info]: Rate Control / qCompress : CRF-18.0 / 0.60 x265 [info]: tools: rd=2 psy-rd=2.00 early-skip rskip tmvp fast-intra x265 [info]: tools: strong-intra-smoothing lslices=6 deblock x265 [info]: frame I: 1, Avg QP:22.97 kb/s: 116.81 x265 [info]: frame P: 60, Avg QP:22.44 kb/s: 4963.89 x265 [info]: frame B: 179, Avg QP:25.33 kb/s: 1607.71 x265 [info]: consecutive B-frames: 1.6% 0.0% 1.6% 96.7% encoded 240 frames in 14.35s (16.72 fps), 2440.54 kb/s, Avg QP:24.60 J:\> Piped: 16.72 fps The DJATOM fork of avs2yuv is, amusingly, only relevant for 64-bit tests. The 32-bit build would be comparing apples to oranges. Last edited by qyot27; 16th May 2019 at 17:36. |
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16th May 2019, 17:45 | #6816 | Link |
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Posts: 450
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Never used 32-bit x265.
Try the latest version. Also I don't pipe 32-bit avs to 64-bit x265. Using avs2yuv_x64 for 64-bit avs+ to 64-bit x265. Edit: Avs script Code:
ffvideosource("4K.sample.mkv") z_convertformat(width/2, height/2, resample_filter="spline36") Code:
avs2yuv_x64 -depth 10 1.avs -o - | x265.exe --y4m - --ctu 32 --preset ultrafast -o nul --pools 10 --frame-threads 2 > pipe.txt 2>&1 y4m [info]: 1920x1080 fps 24000/1001 i420p10 unknown frame count raw [info]: output file: nul x265 [info]: HEVC encoder version 3.0_Au+25-39b35ea86283 x265 [info]: build info [Windows][GCC 9.1.1][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 x265 [info]: Main 10 profile, Level-4 (Main tier) x265 [info]: Thread pool created using 10 threads x265 [info]: Slices : 1 x265 [info]: frame threads / pool features : 2 / wpp(34 rows) x265 [info]: Coding QT: max CU size, min CU size : 32 / 16 x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra x265 [info]: ME / range / subpel / merge : dia / 57 / 0 / 2 x265 [info]: Keyframe min / max / scenecut / bias: 23 / 250 / 0 / 5.00 x265 [info]: Lookahead / bframes / badapt : 5 / 3 / 0 x265 [info]: b-pyramid / weightp / weightb : 1 / 0 / 0 x265 [info]: References / ref-limit cu / depth : 1 / off / off x265 [info]: AQ: mode / str / qg-size / cu-tree : 1 / 0.0 / 32 / 1 x265 [info]: Rate Control / qCompress : CRF-28.0 / 0.60 x265 [info]: tools: rd=2 psy-rd=2.00 early-skip rskip tmvp fast-intra x265 [info]: tools: strong-intra-smoothing lslices=6 deblock x265 [info]: frame I: 18, Avg QP:30.77 kb/s: 3755.34 x265 [info]: frame P: 1084, Avg QP:32.66 kb/s: 714.73 x265 [info]: frame B: 3214, Avg QP:35.33 kb/s: 158.74 x265 [info]: consecutive B-frames: 1.5% 1.2% 1.4% 95.9% encoded 4316 frames in 45.50s (94.85 fps), 313.38 kb/s, Avg QP:34.64 Code:
x265.exe 1.avs --ctu 32 --preset ultrafast -o nul --pools 10 --frame-threads 2 > no_pipe.txt 2>&1 lavf [info]: Format : avisynth Codec : rawvideo ( raw video ) PixFmt : yuv420p10le Framerate : 24000/1001 Timebase : 1001/24000 Duration : 0:03:00 lavf [info]: 1920x1080 fps 24000/1001 i420p10 frames 0 - 4315 of 4316 raw [info]: output file: nul x265 [info]: HEVC encoder version 3.0_Au+25-39b35ea86283 x265 [info]: build info [Windows][GCC 9.1.1][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 x265 [info]: Main 10 profile, Level-4 (Main tier) x265 [info]: Thread pool created using 10 threads x265 [info]: Slices : 1 x265 [info]: frame threads / pool features : 2 / wpp(34 rows) x265 [info]: Coding QT: max CU size, min CU size : 32 / 16 x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra x265 [info]: ME / range / subpel / merge : dia / 57 / 0 / 2 x265 [info]: Keyframe min / max / scenecut / bias: 23 / 250 / 0 / 5.00 x265 [info]: Lookahead / bframes / badapt : 5 / 3 / 0 x265 [info]: b-pyramid / weightp / weightb : 1 / 0 / 0 x265 [info]: References / ref-limit cu / depth : 1 / off / off x265 [info]: AQ: mode / str / qg-size / cu-tree : 1 / 0.0 / 32 / 1 x265 [info]: Rate Control / qCompress : CRF-28.0 / 0.60 x265 [info]: tools: rd=2 psy-rd=2.00 early-skip rskip tmvp fast-intra x265 [info]: tools: strong-intra-smoothing lslices=6 deblock x265 [info]: frame I: 18, Avg QP:30.77 kb/s: 3755.34 x265 [info]: frame P: 1084, Avg QP:32.66 kb/s: 714.73 x265 [info]: frame B: 3214, Avg QP:35.33 kb/s: 158.74 x265 [info]: consecutive B-frames: 1.5% 1.2% 1.4% 95.9% encoded 4316 frames in 52.69s (81.91 fps), 313.38 kb/s, Avg QP:34.64 Last edited by StvG; 16th May 2019 at 20:29. |
16th May 2019, 21:31 | #6817 | Link | |
...?
Join Date: Nov 2005
Location: Florida
Posts: 1,420
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Quote:
Script: Code:
FFVideoSource("test.mp4").ConvertBits(10) Code:
E:\>avs2yuv64 -depth 10 test.avs -o - | x265.exe --y4m - --ctu 32 --preset ultrafast --output-depth 10 -o nul --pools 10 --frame-threads 2 --frames 2400 test.avs: 1920x1080, YUV420P10, 10-bits, progressive, 24000/1001 fps, 31122 frames y4m [info]: 1920x1080 fps 24000/1001 i420p10 unknown frame count x265 [info]: Using preset ultrafast & tune none raw [info]: output file: nul x265 [info]: HEVC encoder version 3.0_Au+22-feec4bdf98663ac4 x265 [info]: build info [Windows][GCC 9.1.0][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 ...snip... encoded 2400 frames in 164.00s (14.63 fps), 1002.53 kb/s, Avg QP:34.62 error: wrote only 6096584 of 6220800 bytes Code:
E:\>x265.exe test.avs --ctu 32 --preset ultrafast --output-depth 10 -o nul --pools 10 --frame-threads 2 --frames 2400 lavf [info]: Format : avisynth Codec : rawvideo ( raw video ) PixFmt : yuv420p10le Framerate : 24000/1001 Timebase : 1001/24000 Duration : 0:21:38 lavf [info]: 1920x1080 fps 24000/1001 i420p10 frames 0 - 2399 of 31122 x265 [info]: Using preset ultrafast & tune none raw [info]: output file: nul x265 [info]: HEVC encoder version 3.0_Au+22-feec4bdf98663ac4 x265 [info]: build info [Windows][GCC 9.1.0][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 ...snip... encoded 2400 frames in 160.87s (14.92 fps), 1002.53 kb/s, Avg QP:34.62 Direct: 14.92 fps I even enabled MT (Prefetch(4)). Piped: Code:
E:\>avs2yuv64 -depth 10 test.avs -o - | x265.exe --y4m - --ctu 32 --preset ultrafast --output-depth 10 -o nul --pools 10 --frame-threads 2 --frames 2400 test.avs: 1920x1080, YUV420P10, 10-bits, progressive, 24000/1001 fps, 31122 frames y4m [info]: 1920x1080 fps 24000/1001 i420p10 unknown frame count x265 [info]: Using preset ultrafast & tune none raw [info]: output file: nul x265 [info]: HEVC encoder version 3.0_Au+22-feec4bdf98663ac4 x265 [info]: build info [Windows][GCC 9.1.0][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 ...snip... encoded 2400 frames in 172.52s (13.91 fps), 1002.53 kb/s, Avg QP:34.62 error: wrote only 6096584 of 6220800 bytes Code:
E:\>x265.exe test.avs --ctu 32 --preset ultrafast --output-depth 10 -o nul --pools 10 --frame-threads 2 --frames 2400 lavf [info]: Format : avisynth Codec : rawvideo ( raw video ) PixFmt : yuv420p10le Framerate : 24000/1001 Timebase : 1001/24000 Duration : 0:21:38 lavf [info]: 1920x1080 fps 24000/1001 i420p10 frames 0 - 2399 of 31122 x265 [info]: Using preset ultrafast & tune none raw [info]: output file: nul x265 [info]: HEVC encoder version 3.0_Au+22-feec4bdf98663ac4 x265 [info]: build info [Windows][GCC 9.1.0][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 ...snip... encoded 2400 frames in 166.78s (14.39 fps), 1002.53 kb/s, Avg QP:34.62 |
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16th May 2019, 21:48 | #6818 | Link |
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Join Date: Jul 2018
Posts: 450
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Maybe bottleneck for you is x265 so the speed difference between direct and piped is killed?
Here is x265 I built for the test above. Edit: tested with crf 18 pipe Code:
avs2yuv_x64 -depth 10 1.avs -o - | x265.exe --y4m - --ctu 32 --preset ultrafast -o nul --pools 10 --crf 18 --frame-threads 2 > pipe.txt 2>&1 y4m [info]: 1920x1080 fps 24000/1001 i420p10 unknown frame count raw [info]: output file: nul x265 [info]: HEVC encoder version 3.0_Au+25-39b35ea86283 x265 [info]: build info [Windows][GCC 9.1.1][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 encoded 4316 frames in 50.39s (85.64 fps), 1629.90 kb/s, Avg QP:24.65 Code:
x265.exe 1.avs --ctu 32 --preset ultrafast -o nul --pools 10 --crf 18 --frame-threads 2 > direct.txt 2>&1 lavf [info]: Format : avisynth Codec : rawvideo ( raw video ) PixFmt : yuv420p10le Framerate : 24000/1001 Timebase : 1001/24000 Duration : 0:03:00 lavf [info]: 1920x1080 fps 24000/1001 i420p10 frames 0 - 4315 of 4316 raw [info]: output file: nul x265 [info]: HEVC encoder version 3.0_Au+25-39b35ea86283 x265 [info]: build info [Windows][GCC 9.1.1][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 encoded 4316 frames in 55.19s (78.21 fps), 1629.90 kb/s, Avg QP:24.65 pipe Code:
avs2yuv_x64 -depth 10 1.avs -o - | x265.exe --y4m - --ctu 32 --preset ultrafast -o nul --pools 10 --crf 18 --frame-threads 2 > pipe.txt 2>&1 --asm sse4.2 y4m [info]: 1920x1080 fps 24000/1001 i420p10 unknown frame count raw [info]: output file: nul x265 [info]: HEVC encoder version 3.0_Au+25-39b35ea86283 x265 [info]: build info [Windows][GCC 9.1.1][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 encoded 4316 frames in 58.54s (73.73 fps), 1629.90 kb/s, Avg QP:24.65 Code:
x265.exe 1.avs --ctu 32 --preset ultrafast -o nul --pools 10 --crf 18 --frame-threads 2 > direct.txt 2>&1 --asm sse4.2 lavf [info]: Format : avisynth Codec : rawvideo ( raw video ) PixFmt : yuv420p10le Framerate : 24000/1001 Timebase : 1001/24000 Duration : 0:03:00 lavf [info]: 1920x1080 fps 24000/1001 i420p10 frames 0 - 4315 of 4316 raw [info]: output file: nul x265 [info]: HEVC encoder version 3.0_Au+25-39b35ea86283 x265 [info]: build info [Windows][GCC 9.1.1][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 encoded 4316 frames in 61.19s (70.53 fps), 1629.90 kb/s, Avg QP:24.65 pipe Code:
avs2yuv_x64 -depth 10 1.avs -o - | x265.exe --y4m - --ctu 32 --preset slower --crf 18 -o nul --frame-threads 2 --no-amp --no-sao --no-strong-intra-smoothing > pipe.txt 2>&1 --asm avx512 y4m [info]: 1920x1080 fps 24000/1001 i420p10 unknown frame count raw [info]: output file: nul x265 [info]: HEVC encoder version 3.0_Au+25-39b35ea86283 x265 [info]: build info [Windows][GCC 9.1.1][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512 encoded 501 frames in 153.32s (3.27 fps), 10340.94 kb/s, Avg QP:22.84 Code:
x265.exe 1.avs --ctu 32 --preset slower --crf 18 -o nul --frame-threads 2 --no-amp --no-sao --no-strong-intra-smoothing > direct.txt 2>&1 --asm avx512 lavf [info]: Format : avisynth Codec : rawvideo ( raw video ) PixFmt : yuv420p10le Framerate : 24000/1001 Timebase : 1001/24000 Duration : 0:00:20 lavf [info]: 1920x1080 fps 24000/1001 i420p10 frames 0 - 500 of 501 raw [info]: output file: nul x265 [info]: HEVC encoder version 3.0_Au+25-39b35ea86283 x265 [info]: build info [Windows][GCC 9.1.1][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512 encoded 501 frames in 153.33s (3.27 fps), 10340.94 kb/s, Avg QP:22.84 Last edited by StvG; 16th May 2019 at 22:32. |
17th May 2019, 00:56 | #6819 | Link | |
...?
Join Date: Nov 2005
Location: Florida
Posts: 1,420
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Quote:
If you use FFmpeg with libx265, what fps does it pull? If it's close to the same speed as the LAVF input in x265, the difference is due to the way the libavformat AviSynth demuxer is written. |
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17th May 2019, 03:03 | #6820 | Link |
Registered User
Join Date: Jul 2018
Posts: 450
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Almost the same speed as "direct"
Code:
ffmpeg.exe -i 1.avs -c:v libx265 -preset ultrafast -x265-params ctu=32:pools=10:frame-threads=2 -f rawvideo - > x265.txt 2>&1 ffmpeg version 7211e1c Copyright (c) 2000-2019 the FFmpeg developers built with gcc 9.1.1 (GCC) 20190517 configuration: --enable-libx265 --enable-avisynth --extra-cflags='-march=core-avx2 -mtune=native -pipe -s -O2' --cpu=core-avx2 --disable-debug --enable-gpl --cross-prefix=x86_64-w64-mingw32- --target-os=mingw32 --arch=x86_64 --pkg-config-flags=--static --enable-zlib --disable-pthreads --enable-w32threads --enable-version3 libavutil 56. 22.100 / 56. 22.100 libavcodec 58. 35.100 / 58. 35.100 libavformat 58. 20.100 / 58. 20.100 libavdevice 58. 5.100 / 58. 5.100 libavfilter 7. 40.101 / 7. 40.101 libswscale 5. 3.100 / 5. 3.100 libswresample 3. 3.100 / 3. 3.100 libpostproc 55. 3.100 / 55. 3.100 Input #0, avisynth, from '1.avs': Duration: 00:03:00.01, start: 0.000000, bitrate: 0 kb/s Stream #0:0: Video: rawvideo (Y3[11][10] / 0xA0B3359), yuv420p10le, 1920x1080, 23.98 fps, 23.98 tbr, 23.98 tbn, 23.98 tbc Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> hevc (libx265)) Press [q] to stop, [?] for help x265 [info]: HEVC encoder version 3.0_Au+25-39b35ea86283 x265 [info]: build info [Windows][GCC 9.1.1][64 bit] 10bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 Output #0, rawvideo, to 'pipe:': Metadata: encoder : Lavf58.20.100 Stream #0:0: Video: hevc (libx265), yuv420p10le, 1920x1080, q=2-31, 23.98 fps, 23.98 tbn, 23.98 tbc Metadata: encoder : Lavc58.35.100 libx265 encoded 4316 frames in 52.01s (82.98 fps), 313.44 kb/s, Avg QP:34.64 |
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