Strange thing is that it didn't require greatest for me, but if it's now resolved for you that's fine.
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Attached a new version.
Code:/***********************************************/ * Kvazaar HEVC Encoder v. 0.2.4 * * Tampere University of Technology 2014 * /***********************************************/ Usage: kvazaar -i <input> -w <width> -h <height> -o <output> Optional parameters: -n, --frames <integer> : number of frames to code [all] -q, --qp <integer> : Quantization Parameter [32] -p, --period <integer> : Period of intra pictures [0] 0: only first picture is intra 1: all pictures are intra 2-N: every Nth picture is intra -r, --ref <integer> : Reference frames, range 1..16 [3] --no-deblock : Disable deblocking filter --deblock <beta:tc> : Deblocking filter parameters beta and tc range is -6..6 [0:0] --no-sao : Disable sample adaptive offset --aud : Use access unit delimiters --cqmfile <string> : Custom Quantization Matrices from a file Video Usability Information: --sar <width:height> : Specify Sample Aspect Ratio --overscan <string> : Specify crop overscan setting ["undef"] - undef, show, crop --videoformat <string> : Specify video format ["undef"] - component, pal, ntsc, secam, mac, undef --range <string> : Specify color range ["tv"] - tv, pc --colorprim <string> : Specify color primaries ["undef"] - undef, bt709, bt470m, bt470bg, smpte170m, smpte240m, film, bt2020 --transfer <string> : Specify transfer characteristics ["undef"] - undef, bt709, bt470m, bt470bg, smpte170m, smpte240m, linear, log100, log316, iec61966-2-4, bt1361e, iec61966-2-1, bt2020-10, bt2020-12 --colormatrix <string> : Specify color matrix setting ["undef"] - undef, bt709, fcc, bt470bg, smpte170m, smpte240m, GBR, YCgCo, bt2020nc, bt2020c --chromaloc <integer> : Specify chroma sample location (0 to 5) [0]
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Kvazaar - H.265 encoder - v0.2.4
This release fixes a bunch of bugs and general usability issues. We skipped 0.2.2 and 0.2.3 because I increased the version number to 0.2.3 pre-emptively in the source, and that was a while ago. There is a small 0.5% - 1% improvement in BD-rate due to bug fixes.
Features:
Linked release against normal VS2010 DLLs instead of debug ones. Non-developers might not have the debug DLLs installed.
Added long parameter support.
And new parametsrs (--no-deblock, --deblock, --no-sao, --aud).
And aliases for old parameters (--frames, --qp, --period).
Added many parameters to add VUI (Video Usability Information) to the bitstream (--sar, --overscan, --videoformat, --range, --colorprim, --transfer, --colormatrix, --chromaloc).
Improved lambda cost list resulting in more even encoding results with different QPs. Overall BD-rate remained roughly the same.
Fixed bugs:
Fixed several crashes.
When QP < 15.
When motion vectors points way outside the picture.
Overflow during initialization that resulted in a crash on Linux.
Fixed artifacts that sometimes happened at the bottom of intra frames.
Fixed bug in motion vector cost estimation that resulted in long motion vectors some sequences (such as all black).
Fixed a bug that added an extra frame at the end of the video.
https://github.com/ultravideo/kvazaar/releases/download/v0.2.4/kvazaar_v0.2.4_windows-x86-64.zip
https://github.com/ultravideo/kvazaar/releases/download/v0.2.4/kvazaar_v0.2.4_windows-x86.zip
Source Code:
https://github.com/ultravideo/kvazaar/archive/v0.2.4.zip
Thank's SELUR -
to avoid confusion: the versions I uploaded are newer than the 8 day old infos Marchand quotes from: https://github.com/ultravideo/kvazaar/releases/tag/v0.2.4
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Wow! this encoder is the slowest one yet. Well, not as slow as the old strongene lentoid encoder but slow at .48 fps for a 1080p animation that multicoreware x265 encodes at over 10 fps..
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@DarrellS: It's an academic open source project. (Tampere University of Technology), see: http://ultravideo.cs.tut.fi/#encoder.
So it's not surprising it's not as fast as other encoders especially since it's really new. -
Thanks! I'll try and follow it's progress as I will the other HEVC encoders.
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Looking at the finished encode, the bitrate is twice as high as the multicoreware encode. I used the ultrafast preset in the multicore encode and the quality still looked good. My source is an animation made from stills with solid background color. The multicoreware encoder seems to be coming along better than I thought. I was having to use the encoder settings that you had posted for the presets but now I am able to just use the presets on their own which helps when creating encoder sets in Virtualdub..
EDIT: Encoded the same file with x265_ 0.4.1+546-ccac3a7d3622 and the filesize was 205 KB (900 frames at 15.85 fps) compared to 1243 KB at .48 fps.
Hard to believe that you can get a 900 frame HEVC 1080p video from a 27,148 KB nine layer PSD file converted to a 59 MB AVI.Last edited by DarrellS; 20th Feb 2014 at 07:13.
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No surprise, Kvazaar doesn't use B-Frames and other more advanced coding options atm. (see roadmap)
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using kvazaar 0.3.0:
Code:mencoder -lavdopts threads=8 -really-quiet -of rawvideo -o - -ovc raw -vf scale,format=i420 -sws 10 -forcedsubsonly -nosub -nosound -mc 0 "H:\Temp\encodingTempAvisynthSkript_21_47_10_4310.avs" | kvazaar -i - --input-res 848x466 --frames 429 --qp 27 --rd 2--period 250 --sar 1:1 -o "H:\Temp\test_21_47_10_4310_03.265"
Code:mkvmerge --ui-language en -o "H:\Output\test.mkv" -d 0 --default-track 0:yes --default-duration 0:25000/1000fps --aspect-ratio-factor 0:1/1 --no-chapters --compression -1:none --forced-track 0:yes --no-audio --no-subtitles "H:\Temp\test_21_47_10_4310_03.265"
So doesn't look like a bug in kvazaar.
I also just tried mmg (mkvmerge gui) and couldn't reproduce your problem either. -
Build fails
Selur
Is there any way to solve
With the http://xhmikosr.1f0.de/tools/msys/ of MSYS_MinGW-w64_GCC_491_x86-x64_Full.7z building
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you might want to look at https://github.com/jb-alvarado/media-autobuild_suite, last time I checked that script build kvazaar without a problem
users currently on my ignore list: deadrats, Stears555 -
Sadly, it does appear they give much more consideration to Visual Studio than to MinGW
Last edited by El Heggunte; 21st Sep 2014 at 08:32. Reason: better wording
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