Search found 5 matches

by enctac
Sun Nov 11, 2018 2:43 pm
Forum: Offical Announcements
Topic: 10-bit x264 & x265
Replies: 2
Views: 5918

Re: 10-bit x264 & x265

How about x265 12bit ? I want to use x265 12bit. Zeranoe ffmpeg 4.0.2 (Win x64): ffmpeg.exe -loglevel debug -i yuv420p.y4m -pix_fmt yuv420p -c:v libx265 -crf28 yuv420p.mp4 ... x265 [info]: build info [Windows][GCC 7.3.1][64 bit] 8bit+10bit ... ffmpeg.exe -loglevel debug -i yuv420p12le.y4m -pix_fmt y...
by enctac
Fri Apr 06, 2018 12:30 pm
Forum: Compiling
Topic: --enable-libaom
Replies: 14
Views: 6439

Re: --enable-libaom

Thanks! ffmpeg.exe -f lavfi -i testsrc2=duration=10:size=1920x1080:rate=1/1 -an -strict -2 -c:v libaom-av1 -b:v 0 -crf 30 -cpu-used 4 -threads 8 -f matroska testsrc2.mkv" Zeranoe-20180405-N-90627-ge54679b6c1 (libaom 0.1.0-9080-g55c95f8c1) EncodeTime (sec): 00:02:50.76 (170.76sec) Result: 10frames, 3...
by enctac
Wed Apr 04, 2018 1:34 pm
Forum: Compiling
Topic: --enable-libaom
Replies: 14
Views: 6439

libaom build failure?

Hi, Zeranoe. I use media-autobuild_suite (MABS) to build my ffmpeg. I found libaom-av1 of Zeranoe ffmpeg is much slower than MABS ffmpeg. I think it's maybe your problem about building libaom.(nasm didn't work?) My configuration of MABS ffmpeg --enable-libaom --disable-w32threads --enable-libvmaf --...
by enctac
Sun Aug 06, 2017 8:56 am
Forum: Suggestions
Topic: Pls support VP9 high-bit-depth(10/12bit).
Replies: 2
Views: 2127

Pls support VP9 high-bit-depth(10/12bit).

Hi,Zeranoe. Thanks for your build and distribution work. I want to use "VP9 High-bit-depth". VP9 Profile 2: 10/12bit 4:2:0 VP9 Profile 3: 10/12bit 4:2:2 4:4:4 etc. cf. http://www.webmproject.org/vp9/profiles/ This need to configure libvpx with "--enable-vp9-highbitdepth" option. cf. https://trac.ffm...