Hi Haihao, I might have missed setting the PKG_CONFIG_PATH while trying to use './configure --prefix=/usr --exec-prefix=/'. But like Daniel suggested, I did a clean install with default paths and it works fine for me.
I have installed libyami and libyami utils to test VP9 encode and decode. I am able to run VP9 encode and decode using the pre-built binaries located in libyami-utils/tools (yamiencode and yamidecode). I am facing issues in playing back the VP9 encoded video. Say test.ivf is my VP9 encoded output, when I playback the file using ffplay or VLC player, I am able to see only the first and last frame of the encoded video (though the video shows to have 500 frames - same as the input yuv; verified the number of frames using ffprobe). Although, when I decode it back to yuv, the yuv is exactly the same as original input yuv and plays all the frames fine. At this point, I haven’t added any quality control factor to encode the video and hence I have used a simple command line: $cd /home/user/libyami-utils/tools $./yamiencode -c VP9 -i input.yuv -W <> -H <> -s I420 -f 30 -N 500 -o test.ivf Am I missing something in the commandline which is why I am unable to play the output? Note: I tried playing pre-encoded test_vp9.ivf files available through MediaSDK samples and they played without an issue. -Thanks Vasavee -----Original Message----- From: Xiang, Haihao Sent: Wednesday, December 7, 2016 8:07 PM To: Charles, Daniel <daniel.char...@intel.com>; Vijayaraghavan, Vasavee <vasavee.vijayaragha...@intel.com> Cc: libva@lists.freedesktop.org Subject: Re: [Libva] Evaluate VP9 Hardware accelerated encode/decode on KabyLake I think './configure --prefix=/usr --exec-prefix=/' should work too, otherwise it might have issue. Actually this configuration works fine for me when I build libva and libva-intel-driver. I set PKG_CONFIG_PATH variable to /lib/pkgconfig because libva.pc is installed in /lib/pkgconfig which is not in the default pkg-config search path. Thanks Haihao > Hi Daniel, > > That was right. I messed up a bit with the paths, uninstalling and > then re-installing with the default path in configure worked fine this > time. > Thanks! > > -best Regards, > Vasavee > > > -----Original Message----- > From: Charles, Daniel [mailto:daniel.char...@intel.com] > Sent: Wednesday, December 7, 2016 5:25 PM > To: Vijayaraghavan, Vasavee <vasavee.vijayaragha...@intel.com> > Cc: Xiang, Haihao <haihao.xi...@intel.com>; libva@lists.freedesktop.o > rg > Subject: Re: [Libva] Evaluate VP9 Hardware accelerated encode/decode > on KabyLake > > That's not expected, libdrm should also compile ok on the defaults. > Normally what I see Ubuntu users do is to run $sudo make install > > If you just want to install it on a custom folder, -- > prefix=<some_dir> should be sufficient for all packages you listed, no > need to mess up with --exec-dir > > -- > Daniel. > > > > On Wed, Dec 7, 2016 at 5:07 PM, Vijayaraghavan, Vasavee > <vasavee.vijayaragha...@intel.com> wrote: > > Hi Daniel. > > I believe so, I used this configuration because my libdrm doesn’t > > build if I use the default config options. > > > > -Thanks > > Vasavee > > > > -----Original Message----- > > From: Charles, Daniel [mailto:daniel.char...@intel.com] > > Sent: Wednesday, December 7, 2016 3:36 PM > > To: Vijayaraghavan, Vasavee <vasavee.vijayaragha...@intel.com> > > Cc: Xiang, Haihao <haihao.xi...@intel.com>; libva@lists.freedesktop > > .org > > Subject: Re: [Libva] Evaluate VP9 Hardware accelerated encode/decode > > on KabyLake > > > > Hello Vasavee, > > > > Is your user allowed to write files on the --prefix=/usr and the -- > > exec-prefix=/ directories? > > > > If you want to install it on the default place you don't need to > > specify those > > > > -- > > Daniel. > > > > On Wed, Dec 7, 2016 at 2:24 PM, Vijayaraghavan, Vasavee <vasavee.vi > > jayaragha...@intel.com> wrote: > > > Hi Haihao, > > > > > > I am trying to build the intel graphics stack on Ubuntu 16.10 > > > with: > > > -linux kernel version 4.8.0 (default kernel that comes with > > > Ubuntu > > > 16.10) -libdrm version 2.4.68 -libva version 1.7.3 > > > > > > I am having trouble upgrading the libva-intel-driver-1.7.3. > > > I have error while trying to compile it (I used this for > > > configuring: > > > ./configure --prefix=/usr --exec-prefix=/) Error below: > > > user@test-MS-B142:~/Downloads/libva-intel-driver-1.7.3$ make > > > Making all in debian.upstream > > > make[1]: Entering directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/debian.upstream' > > > make[1]: Nothing to be done for 'all'. > > > make[1]: Leaving directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/debian.upstream' > > > Making all in src > > > make[1]: Entering directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src' > > > GEN intel_version.h > > > make all-recursive > > > make[2]: Entering directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src' > > > Making all in shaders > > > make[3]: Entering directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders' > > > Making all in h264 > > > make[4]: Entering directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders/h264' > > > Making all in ildb > > > make[5]: Entering directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders/h264/ildb' > > > make[5]: Nothing to be done for 'all'. > > > make[5]: Leaving directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders/h264/ildb' > > > Making all in mc > > > make[5]: Entering directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders/h264/mc' > > > make[5]: Nothing to be done for 'all'. > > > make[5]: Leaving directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders/h264/mc' > > > make[5]: Entering directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders/h264' > > > make[5]: Nothing to be done for 'all-am'. > > > make[5]: Leaving directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders/h264' > > > make[4]: Leaving directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders/h264' > > > Making all in mpeg2 > > > make[4]: Entering directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders/mpeg2' > > > Making all in vld > > > make[5]: Entering directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders/mpeg2/vld' > > > GEN frame_intra.g4b > > > frame_intra.g4s: 1: syntax error at "" > > > Makefile:560: recipe for target 'frame_intra.g4b' failed > > > make[5]: *** [frame_intra.g4b] Error 1 > > > make[5]: Leaving directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders/mpeg2/vld' > > > Makefile:366: recipe for target 'all-recursive' failed > > > make[4]: *** [all-recursive] Error 1 > > > make[4]: Leaving directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders/mpeg2' > > > Makefile:367: recipe for target 'all-recursive' failed > > > make[3]: *** [all-recursive] Error 1 > > > make[3]: Leaving directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src/shaders' > > > Makefile:1170: recipe for target 'all-recursive' failed > > > make[2]: *** [all-recursive] Error 1 > > > make[2]: Leaving directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src' > > > Makefile:595: recipe for target 'all' failed > > > make[1]: *** [all] Error 2 > > > make[1]: Leaving directory '/home/user/Downloads/libva-intel- > > > driver-1.7.3/src' > > > Makefile:403: recipe for target 'all-recursive' failed > > > make: *** [all-recursive] Error 1 > > > > > > Output of vainfo: > > > libva info: VA-API version 0.39.2 > > > libva info: va_getDriverName() returns 0 libva info: Trying to > > > open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so > > > libva info: Found init function __vaDriverInit_0_39 libva info: > > > va_openDriver() returns 0 > > > vainfo: VA-API version: 0.39 (libva 1.7.3) > > > vainfo: Driver version: Intel i965 driver for Intel(R) Kabylake - > > > 1.7.1 > > > vainfo: Supported profile and entrypoints > > > VAProfileMPEG2Simple : VAEntrypointVLD > > > VAProfileMPEG2Simple : VAEntrypointEncSlice > > > VAProfileMPEG2Main : VAEntrypointVLD > > > VAProfileMPEG2Main : VAEntrypointEncSlice > > > VAProfileH264ConstrainedBaseline: VAEntrypointVLD > > > VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice > > > VAProfileH264Main : VAEntrypointVLD > > > VAProfileH264Main : VAEntrypointEncSlice > > > VAProfileH264High : VAEntrypointVLD > > > VAProfileH264High : VAEntrypointEncSlice > > > VAProfileH264MultiviewHigh : VAEntrypointVLD > > > VAProfileH264MultiviewHigh : VAEntrypointEncSlice > > > VAProfileH264StereoHigh : VAEntrypointVLD > > > VAProfileH264StereoHigh : VAEntrypointEncSlice > > > VAProfileVC1Simple : VAEntrypointVLD > > > VAProfileVC1Main : VAEntrypointVLD > > > VAProfileVC1Advanced : VAEntrypointVLD > > > VAProfileNone : VAEntrypointVideoProc > > > VAProfileJPEGBaseline : VAEntrypointVLD > > > VAProfileJPEGBaseline : VAEntrypointEncPicture > > > VAProfileVP8Version0_3 : VAEntrypointVLD > > > VAProfileVP8Version0_3 : VAEntrypointEncSlice > > > VAProfileHEVCMain : VAEntrypointVLD > > > VAProfileHEVCMain : VAEntrypointEncSlice > > > VAProfileHEVCMain10 : VAEntrypointVLD > > > VAProfileVP9Profile0 : VAEntrypointVLD > > > VAProfileVP9Profile0 : VAEntrypointEncSlice > > > VAProfileVP9Profile2 : VAEntrypointVLD > > > > > > -Thanks > > > Vasavee > > > > > > -----Original Message----- > > > From: Xiang, Haihao > > > Sent: Tuesday, November 29, 2016 12:12 AM > > > To: Vijayaraghavan, Vasavee <vasavee.vijayaragha...@intel.com>; > > > libva@lists.freedesktop.org > > > Subject: Re: [Libva] Evaluate VP9 Hardware accelerated > > > encode/decode on KabyLake > > > > > > > > > 1. Linux kernel > > > > > > It would be better to install a recent stable kernel or rc kernel. > > > The kernel in the specific Linux OS might not support Kabylake. > > > > > > 2. Mesa/Cairo > > > > > > It is not needed. > > > > > > 3. Xorg / xf86-video-intel > > > > > > It is not needed if you won't playback a video, otherwise you > > > should check xf86-video-intel supports Kabylake or not. Usually > > > you needn't update Xorg. > > > > > > 4. libdrm > > > > > > libdrm in the specific Linux OS might not support Kabylake, so it > > > would be better to install a recent version of libdrm. > > > > > > 5. libva/libva-intel-driver > > > > > > The latest version is 1.7.3 > > > > > > Thanks > > > Haihao > > > > > > > Sorry, didn’t realize I had to reply all. Reposting my message > > > > again: > > > > > > > > Hi Haihao, > > > > > > > > Thank you for your response. > > > > I am not sure if I have to use a specific software for my tests, > > > > but looking a bit about the below three options (ffmpeg, > > > > gstreamer and > > > > libyami) and assuming I go with libyami, do I have to: > > > > > > > > 1. Simply Follow the build procedure given here: https://github > > > > .com/0 > > > > 1org/libyami/wiki/Build after installing the specific Linux OS > > > > > > > > (Or) > > > > > > > > 2. Do I have to build the entire graphics software stack after > > > > installing the Linux OS including: > > > > > > > > Linux Kernel - 4.7.2 > > > > Mesa - 12.0.1 > > > > xf86-video-intel - 2.99.917 > > > > Libdrm - 2.4.68 > > > > Libva - 1.7.2 > > > > vaapi intel-driver - 1.7.2 > > > > Cairo - 1.15.2 > > > > Xorg Xserver - 1.18.3 > > > > > > > > as mentioned in https://01.org/linuxgraphics/downloads/2016q3-i > > > > ntel-g > > > > raphics-stack-release > > > > > > > > -Best Regards, > > > > Vasavee > > > > > > > > -----Original Message----- > > > > From: Xiang, Haihao > > > > Sent: Monday, November 28, 2016 8:16 PM > > > > To: Vijayaraghavan, Vasavee <vasavee.vijayaragha...@intel.com>; > > > > libva > > > > @lists.freedesktop.org > > > > Subject: Re: [Libva] Evaluate VP9 Hardware accelerated > > > > encode/decode on KabyLake > > > > > > > > > > > > Hi Vasavee, > > > > > > > > You can run a software using VA-API to evaluate VP9 hardware > > > > accelerated encode/decode, suc as: > > > > > > > > libyami: > > > > https://github.com/01org/libyami (core) https://github.com/01or > > > > g/liby ami-utils (utilities based on libyami) > > > > > > > > gstreamer-vaapi > > > > https://gstreamer.freedesktop.org/modules/gstreamer-vaapi.html > > > > > > > > or a FFmpeg/Libav based player which enables HW accelerated > > > > decode. > > > > > > > > Thanks > > > > Haihao > > > > > > > > > > > > > > > > > Hi all, > > > > > > > > > > I am new to this subscription list. > > > > > I want to evaluate VP9 hardware accelerated encode/decode on > > > > > KabyLake. > > > > > Can someone give me useful pointers as in where I can get > > > > > started to run hardware accelerated encode/decode tests on > > > > > KabyLake? > > > > > I am > > > > > targeting to run the tests on Linux OS. > > > > > > > > > > Best Regards, > > > > > Vasavee > > > > > > > > > > _______________________________________________ > > > > > Libva mailing list > > > > > Libva@lists.freedesktop.org > > > > > https://lists.freedesktop.org/mailman/listinfo/libva > > > _______________________________________________ > > > Libva mailing list > > > Libva@lists.freedesktop.org > > > https://lists.freedesktop.org/mailman/listinfo/libva _______________________________________________ Libva mailing list Libva@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libva