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Date:      Sat, 6 Jan 2024 18:56:41 +0100
From:      Mario Marietto <marietto2008@gmail.com>
To:        Mehmet Erol Sanliturk <m.e.sanliturk@gmail.com>
Cc:        multimedia@freebsd.org
Subject:   Re: FFmpeg VAAPI H264 /HEVC encoding not supported
Message-ID:  <CA%2B1FSihw3HJNHmF7QifUZHKTPKkXMdEDOuHZ0T3S%2Bg53yJq7fA@mail.gmail.com>
In-Reply-To: <CAOgwaMt9QOQCWPKGA_LUXe-rk2K1kdXop2zXo-s=EwRtyQk7uA@mail.gmail.com>
References:  <CA%2B1FSigT0kW_XBuWrf2-%2BuNi=A=PoB-1Bi%2BzqO4TbwtbOhS58A@mail.gmail.com> <CAOgwaMt9QOQCWPKGA_LUXe-rk2K1kdXop2zXo-s=EwRtyQk7uA@mail.gmail.com>

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--00000000000009800c060e4ab276
Content-Type: text/plain; charset="UTF-8"
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Thanks,

=D9=84=D9=83=D9=86 =D8=A7=D9=84=D9=85=D8=B9=D9=84=D9=88=D9=85=D8=A7=D8=AA =
=D8=A7=D9=84=D8=AA=D9=8A =D9=82=D8=AF=D9=85=D8=AA=D9=87=D8=A7 =D9=84=D9=8A =
=D8=B9=D8=A7=D9=85=D8=A9. =D9=85=D8=A7 =D8=B2=D9=84=D8=AA =D9=84=D8=A7 =D8=
=A3=D8=B9=D8=B1=D9=81 =D9=85=D8=A7 =D8=A5=D8=B0=D8=A7 =D9=83=D8=A7=D9=86 =
=D9=84=D8=AF=D9=8A =D8=AE=D8=B7=D8=A3 =D9=88=D9=85=D8=A7
=D8=A5=D8=B0=D8=A7 =D9=83=D8=A7=D9=86 =D8=A8=D8=A5=D9=85=D9=83=D8=A7=D9=86=
=D9=8A =D8=A5=D8=B5=D9=84=D8=A7=D8=AD=D9=87 =D8=A8=D8=B7=D8=B1=D9=8A=D9=82=
=D8=A9 =D9=85=D8=A7.

(but the information that you gave to me is generic. I still don't know if
I have a bug and if I can fix it,in some way).

On Sat, Jan 6, 2024 at 5:23=E2=80=AFPM Mehmet Erol Sanliturk <
m.e.sanliturk@gmail.com> wrote:

>
> Perhaps the following pages may be useful :
>
> https://trac.ffmpeg.org/wiki/HWAccelIntro
>
> Another issue about video encoders and decoders is patents .
>
>
>
> https://www.google.com/search?q=3Dis+VAAPI+HEVC+encoding+patented+or+not&=
sca_esv=3D596226834&sxsrf=3DAM9HkKnkHnL5dsq45dd5uDNCjL9Olnwl_A%3A1704557479=
981&ei=3Dp3uZZZXGOLbjxc8P9e66mAU&ved=3D0ahUKEwjVtdy4k8mDAxW2cfEDHXW3DlMQ4dU=
DCBA&uact=3D5&oq=3Dis+VAAPI+HEVC+encoding+patented+or+not&gs_lp=3DEgxnd3Mtd=
2l6LXNlcnAiJmlzIFZBQVBJIEhFVkMgZW5jb2RpbmcgcGF0ZW50ZWQgb3Igbm90SO6EAVDyClii=
gQFwAXgBkAEAmAGiAaAB9xGqAQQwLjE5uAEDyAEA-AEBwgIKEAAYRxjWBBiwA8ICBxAjGLACGCf=
CAggQABgIGB4YDcICCxAAGIAEGIoFGIYDwgIKECEYChigARjDBMICCBAhGKABGMMEwgIFECEYoA=
HCAgQQIRgV4gMEGAAgQYgGAZAGCA&sclient=3Dgws-wiz-serp
> is VAAPI HEVC encoding patented or not
>
>
> https://www.google.com/search?q=3Dis+VAAPI+H264+encoding+patented+or+not&=
sca_esv=3D596226834&sxsrf=3DAM9HkKl4fSR7Myk6mZQSftwHYdNbZhnr4Q%3A1704557529=
388&ei=3D2XuZZYKcF8m9xc8Pj6u0OA&ved=3D0ahUKEwjC7KbQk8mDAxXJXvEDHY8VDQcQ4dUD=
CBA&uact=3D5&oq=3Dis+VAAPI+H264+encoding+patented+or+not&gs_lp=3DEgxnd3Mtd2=
l6LXNlcnAiJmlzIFZBQVBJIEgyNjQgZW5jb2RpbmcgcGF0ZW50ZWQgb3Igbm90MggQABiABBiiB=
EiP0wZQ5psGWLu5BnADeAGQAQCYAaoBoAGiBqoBAzAuNrgBA8gBAPgBAcICChAAGEcY1gQYsAPi=
AwQYACBBiAYBkAYI&sclient=3Dgws-wiz-serp
> is VAAPI H264 encoding patented or not
>
>
>
> Mehmet Erol Sanliturk
>
>
>
> On Sat, Jan 6, 2024 at 5:51=E2=80=AFPM Mario Marietto <marietto2008@gmail=
.com>
> wrote:
>
>> Hello to everyone.
>>
>> I'm using FreeBSD 14.0-p3 with the latest packages and I'm trying to
>> enable the VAAPI H264 / HEVC encoding for obs-studio,but it says that th=
ey
>> aren't supported. There may be a bug somewhere ?
>>
>> start-obs :
>>
>> sh << EOF
>> env LD_LIBMAP=3D"`nv-sglrun printenv LD_LIBMAP | grep -v libGL`" obs
>> EOF
>>
>> root@marietto:/compat # ./start-obs
>> shim init
>>
>> info: Using EGL/X11
>> info: CPU Name: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
>> info: CPU Speed: 3600.00MHz
>> info: Physical Cores: 8, Logical Cores: 16
>> info: Physical Memory: 31734MB Total, 19859MB Free
>> info: Kernel Version: FreeBSD 14.0-RELEASE-p3
>> info: Distribution: FreeBSD "14.0"
>> info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.21.=
1
>> info: Qt Version: 6.6.1 (runtime), 6.6.1 (compiled)
>> info: Portable mode: false
>> info: OBS 30.0.2 (freebsd)
>> info: ---------------------------------
>> info: ---------------------------------
>> info: audio settings reset:
>> samples per sec: 48000
>> speakers: 2
>> max buffering: 960 milliseconds
>> buffering type: dynamically increasing
>> info: ---------------------------------
>> info: Initializing OpenGL...
>> info: Loading up OpenGL on adapter NVIDIA Corporation NVIDIA GeForce GTX
>> 1060 3GB/PCIe/SSE2
>> info: OpenGL loaded successfully, version 3.3.0 NVIDIA 535.146.02,
>> shading language 3.30 NVIDIA via Cg compiler
>>
>> info: ---------------------------------
>> info: video settings reset:
>> base resolution: 1920x1080
>> output resolution: 1280x720
>> downscale filter: Bicubic
>> fps: 30/1
>> format: NV12
>> YUV mode: Rec. 709/Partial
>> info: NV12 texture support not available
>> info: P010 texture support not available
>> info: Audio monitoring device:
>> name: Default
>> id: default
>> info: ---------------------------------
>> info: [pipewire] No captures available
>> warning: v4l2loopback not installed, virtual camera disabled
>> info: NVENC supported
>>
>>
>> *info: FFmpeg VAAPI H264 encoding not supported info: FFmpeg VAAPI HEVC
>> encoding not supported*
>>
>> info: [obs-websocket] [obs_module_load] you can haz websockets (Version:
>> 5.0.1 | RPC Version: 1)
>> info: [obs-websocket] [obs_module_load] Qt version (compile-time): 6.6.1
>> | Qt version (run-time): 6.6.1
>> info: [obs-websocket] [obs_module_load] Linked ASIO Version: 101201
>> info: [obs-websocket] [obs_module_load] Module loaded.
>> info: [vlc-video]: VLC 3.0.20 Vetinari found, VLC video source enabled
>> info: ---------------------------------
>> info: Loaded Modules:
>> info: vlc-video.so
>> info: text-freetype2.so
>> info: sndio.so
>> info: rtmp-services.so
>> info: oss-audio.so
>> info: obs-x264.so
>> info: obs-websocket.so
>> info: obs-webrtc.so
>> info: obs-transitions.so
>> info: obs-outputs.so
>> info: obs-filters.so
>> info: obs-ffmpeg.so
>> info: linux-v4l2.so
>> info: linux-pulseaudio.so
>> info: linux-pipewire.so
>> info: linux-jack.so
>> info: linux-capture.so
>> info: image-source.so
>> info: frontend-tools.so
>> info: ---------------------------------
>> info: =3D=3D=3D=3D Startup complete
>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>> info: All scene data cleared
>> info: ------------------------------------------------
>> info: Switched to scene 'Scene'
>> info: ------------------------------------------------
>> info: Loaded scenes:
>> info: - scene 'Scene':
>> info: ------------------------------------------------
>> info: =3D=3D=3D=3D Shutting down
>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D
>> info: All scene data cleared
>> info: ------------------------------------------------
>> info: [obs-websocket] [obs_module_unload] Shutting down...
>> error: Tried to call obs_frontend_remove_event_callback with no callback=
s!
>> error: Tried to call obs_frontend_get_global_config with no callbacks!
>> error: [obs-websocket] [Config::Save] Unable to fetch OBS config!
>> info: [obs-websocket] [obs_module_unload] Finished shutting down.
>> info: [Scripting] Total detached callbacks: 0
>> info: Freeing OBS context data
>> info: =3D=3D Profiler Results =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>> info: run_program_init: 663.636 ms
>> info: =E2=94=A3OBSApp::AppInit: 3.125 ms
>> info: =E2=94=83 =E2=94=97OBSApp::InitLocale: 0.784 ms
>> info: =E2=94=97OBSApp::OBSInit: 626.884 ms
>> info: =E2=94=A3obs_startup: 1.247 ms
>> info: =E2=94=97OBSBasic::OBSInit: 598.145 ms
>> info: =E2=94=A3OBSBasic::InitBasicConfig: 0.085 ms
>> info: =E2=94=A3OBSBasic::ResetAudio: 0.149 ms
>> info: =E2=94=A3OBSBasic::ResetVideo: 92.565 ms
>> info: =E2=94=83 =E2=94=97obs_init_graphics: 92.317 ms
>> info: =E2=94=83 =E2=94=97shader compilation: 22.654 ms
>> info: =E2=94=A3OBSBasic::InitOBSCallbacks: 0.005 ms
>> info: =E2=94=A3OBSBasic::InitHotkeys: 0.022 ms
>> info: =E2=94=A3obs_load_all_modules2: 365.069 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(frontend-tools.so): 27.908 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(image-source.so): 0.009 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(linux-capture.so): 0.374 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(linux-jack.so): 0.004 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(linux-pipewire.so): 3.652 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(linux-pulseaudio.so): 0.003 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(linux-v4l2.so): 0.856 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(obs-ffmpeg.so): 5.617 ms
>> info: =E2=94=83 =E2=94=83 =E2=94=97nvenc_check: 5.362 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(obs-filters.so): 0.029 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(obs-outputs.so): 0.007 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(obs-transitions.so): 0.009 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(obs-webrtc.so): 0.029 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(obs-websocket.so): 4.649 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(obs-x264.so): 0.003 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(oss-audio.so): 0.004 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(rtmp-services.so): 0.993 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(sndio.so): 0.005 ms
>> info: =E2=94=83 =E2=94=A3obs_init_module(text-freetype2.so): 0.035 ms
>> info: =E2=94=83 =E2=94=97obs_init_module(vlc-video.so): 0.635 ms
>> info: =E2=94=A3OBSBasic::InitService: 0.773 ms
>> info: =E2=94=A3OBSBasic::ResetOutputs: 0.509 ms
>> info: =E2=94=A3OBSBasic::CreateHotkeys: 0.026 ms
>> info: =E2=94=A3OBSBasic::InitPrimitives: 0.162 ms
>> info: =E2=94=97OBSBasic::Load: 67.014 ms
>> info: obs_hotkey_thread(25 ms): min=3D0.03 ms, median=3D0.17 ms, max=3D1=
0.834
>> ms, 99th percentile=3D8.279 ms
>> , 100% below 25 ms
>> info: audio_thread(Audio): min=3D0.005 ms, median=3D0.036 ms, max=3D0.14=
9 ms,
>> 99th percentile=3D0.101 ms
>> info: obs_graphics_thread(33.3333 ms): min=3D0.084 ms, median=3D0.987 ms=
,
>> max=3D22.184 ms, 99th percentile
>> =3D22.184 ms, 100% below 33.333 ms
>> info: =E2=94=A3tick_sources: min=3D0.001 ms, median=3D0.009 ms, max=3D0.=
658 ms, 99th
>> percentile=3D0.658 ms
>> info: =E2=94=A3output_frame: min=3D0.041 ms, median=3D0.212 ms, max=3D8.=
411 ms, 99th
>> percentile=3D8.411 ms
>> info: =E2=94=83 =E2=94=97gs_context(video->graphics): min=3D0.04 ms, med=
ian=3D0.211 ms,
>> max=3D8.41 ms, 99th percentile=3D8.
>> 41 ms
>> info: =E2=94=83 =E2=94=A3render_video: min=3D0.02 ms, median=3D0.125 ms,=
 max=3D8.379 ms, 99th
>> percentile=3D8.379 ms
>> info: =E2=94=83 =E2=94=83 =E2=94=97render_main_texture: min=3D0.015 ms, =
median=3D0.098 ms, max=3D8.356
>> ms, 99th percentile=3D8.35
>> 6 ms
>> info: =E2=94=83 =E2=94=97gs_flush: min=3D0.003 ms, median=3D0.018 ms, ma=
x=3D7.648 ms, 99th
>> percentile=3D7.648 ms
>> info: =E2=94=97render_displays: min=3D0.009 ms, median=3D0.603 ms, max=
=3D22.032 ms,
>> 99th percentile=3D22.032 ms
>> info: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D
>> info: =3D=3D Profiler Time Between Calls =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D
>> info: obs_hotkey_thread(25 ms): min=3D25.037 ms, median=3D25.19 ms,
>> max=3D65.219 ms, 91.0569% within =C2=B12% o
>> f 25 ms (0% lower, 8.94309% higher)
>> info: obs_graphics_thread(33.3333 ms): min=3D12.188 ms, median=3D33.322 =
ms,
>> max=3D52.604 ms, 78.8889% with
>> in =C2=B12% of 33.333 ms (10% lower, 11.1111% higher)
>> info: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D
>> info: Number of memory leaks: 0
>>
>>
>> * but the vaapi codecs are recognized correctly :*
>>
>>
>> # ffmpeg -codecs | grep vaapi
>>
>> ffmpeg version 6.1 Copyright (c) 2000-2023 the FFmpeg developers
>> built with FreeBSD clang version 16.0.6 (
>> https://github.com/llvm/llvm-project.git llvmorg-16.0.6-0
>> -g7cbf1a259152)
>>
>> configuration: --prefix=3D/usr/local --mandir=3D/usr/local/man
>> --datadir=3D/usr/local/share/ffmpeg --doc
>> dir=3D/usr/local/share/doc/ffmpeg
>> --pkgconfigdir=3D/usr/local/libdata/pkgconfig --disable-static --disab
>> le-libcelt --enable-shared --enable-pic --enable-gpl --cc=3Dcc --cxx=3Dc=
++
>> --disable-alsa --disable-libo
>> pencore-amrnb --disable-libopencore-amrwb --enable-libaom
>> --disable-libaribb24 --disable-libaribcapt
>> ion --enable-asm --enable-libass --disable-libbs2b --disable-libcaca
>> --disable-libcdio --disable-lib
>> codec2 --enable-libdav1d --disable-libdavs2 --disable-libdc1394
>> --disable-debug --enable-htmlpages -
>> -enable-libdrm --disable-libfdk-aac --disable-libflite
>> --enable-fontconfig --enable-libfreetype --en
>> able-frei0r --disable-libfribidi --disable-gcrypt --disable-libglslang
>> --disable-libgme --enable-gmp
>> --enable-gnutls --enable-version3 --disable-libgsm --enable-libharfbuzz
>> --enable-iconv --disable-li
>> bilbc --disable-libjack --enable-libjxl --disable-libklvanc
>> --disable-libkvazaar --disable-ladspa --
>> enable-libmp3lame --enable-lcms2 --disable-liblensfun --disable-libblura=
y
>> --enable-libplacebo --disa
>> ble-librsvg --disable-librtmp --enable-libxml2 --disable-lv2
>> --disable-mbedtls --disable-libmfx --di
>> sable-libmodplug --disable-libmysofa --enable-network --disable-nonfree
>> --enable-nvenc --disable-ope
>> nal --disable-opencl --disable-opengl --disable-libopenh264
>> --disable-libopenjpeg --disable-libopenm
>> pt --disable-openssl --disable-libopenvino --enable-optimizations
>> --enable-libopus --disable-pockets
>> phinx --disable-libpulse --disable-librabbitmq --disable-librav1e
>> --disable-librist --enable-runtime
>> -cpudetect --disable-librubberband --disable-sdl2 --enable-libshaderc
>> --disable-libsmbclient --disab
>> le-libsnappy --disable-sndio --disable-libsoxr --disable-libspeex
>> --disable-libsrt --disable-libssh
>> --enable-libsvtav1 --disable-libtensorflow --disable-libtesseract
>> --disable-libtheora --disable-libt
>> wolame --disable-libuavs3d --enable-libv4l2 --enable-vaapi
>> --disable-vapoursynth --enable-vdpau --di
>> sable-libvidstab --enable-libvmaf --enable-libvorbis
>> --disable-libvo-amrwbenc --disable-libvpl --ena
>> ble-libvpx --enable-vulkan --enable-libwebp --enable-libx264
>> --enable-libx265 --disable-libxavs2 --e
>> nable-libxcb --disable-libxvid --disable-outdev=3Dxv --disable-libzimg
>> --disable-libzmq --disable-libz
>> vbi
>> libavutil 58. 29.100 / 58. 29.100
>> libavcodec 60. 31.102 / 60. 31.102
>> libavformat 60. 16.100 / 60. 16.100
>> libavdevice 60. 3.100 / 60. 3.100
>> libavfilter 9. 12.100 / 9. 12.100
>> libswscale 7. 5.100 / 7. 5.100
>> libswresample 4. 12.100 / 4. 12.100
>> libpostproc 57. 3.100 / 57. 3.100
>>
>> DEV.L. av1 Alliance for Open Media AV1 (decoders: libdav1d libaom-av1 av=
1
>> av1_cuvi
>> d) (encoders: libaom-av1 libsvtav1 av1_nvenc av1_vaapi)
>> DEV.LS h264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264
>> h264_v4l2m2m
>> h264_cuvid) (encoders: libx264 libx264rgb h264_nvenc h264_v4l2m2m
>> h264_vaapi)
>> DEV.L. hevc H.265 / HEVC (High Efficiency Video Coding) (decoders: hevc
>> hevc_v4l2m2
>> m hevc_cuvid) (encoders: libx265 hevc_nvenc hevc_v4l2m2m hevc_vaapi)
>> DEVIL. mjpeg Motion JPEG (decoders: mjpeg mjpeg_cuvid) (encoders: mjpeg
>> mjpeg_vaapi)
>> DEV.L. mpeg2video MPEG-2 video (decoders: mpeg2video mpegvideo
>> mpeg2_v4l2m2m mpeg2_cuvid)
>> (encoders: mpeg2video mpeg2_vaapi)
>> DEV.L. vp8 On2 VP8 (decoders: vp8 vp8_v4l2m2m libvpx vp8_cuvid)
>> (encoders: libvpx
>> vp8_v4l2m2m vp8_vaapi)
>> DEV.L. vp9 Google VP9 (decoders: vp9 vp9_v4l2m2m libvpx-vp9 vp9_cuvid)
>> (encoders:
>> libvpx-vp9 vp9_vaapi)
>>
>> --
>> Mario.
>>
>

--=20
Mario.

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<div dir=3D"ltr"><div>Thanks,</div><div><br></div><div>=D9=84=D9=83=D9=86 =
=D8=A7=D9=84=D9=85=D8=B9=D9=84=D9=88=D9=85=D8=A7=D8=AA =D8=A7=D9=84=D8=AA=
=D9=8A =D9=82=D8=AF=D9=85=D8=AA=D9=87=D8=A7 =D9=84=D9=8A =D8=B9=D8=A7=D9=85=
=D8=A9. =D9=85=D8=A7 =D8=B2=D9=84=D8=AA =D9=84=D8=A7 =D8=A3=D8=B9=D8=B1=D9=
=81 =D9=85=D8=A7 =D8=A5=D8=B0=D8=A7 =D9=83=D8=A7=D9=86 =D9=84=D8=AF=D9=8A =
=D8=AE=D8=B7=D8=A3 =D9=88=D9=85=D8=A7 =D8=A5=D8=B0=D8=A7 =D9=83=D8=A7=D9=86=
 =D8=A8=D8=A5=D9=85=D9=83=D8=A7=D9=86=D9=8A =D8=A5=D8=B5=D9=84=D8=A7=D8=AD=
=D9=87 =D8=A8=D8=B7=D8=B1=D9=8A=D9=82=D8=A9 =D9=85=D8=A7.</div><div><br></d=
iv><div>(but the information that you gave to me is generic. I still don&#3=
9;t know if I have a bug and if I can fix it,in some way).<br></div></div><=
br><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Sat,=
 Jan 6, 2024 at 5:23=E2=80=AFPM Mehmet Erol Sanliturk &lt;<a href=3D"mailto=
:m.e.sanliturk@gmail.com">m.e.sanliturk@gmail.com</a>&gt; wrote:<br></div><=
blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-l=
eft:1px solid rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr"><div clas=
s=3D"gmail_default" style=3D"font-family:monospace;font-size:large"><br></d=
iv><div class=3D"gmail_default" style=3D"font-family:monospace;font-size:la=
rge">Perhaps the following pages may be useful :</div><div class=3D"gmail_d=
efault" style=3D"font-family:monospace;font-size:large"><br></div><div clas=
s=3D"gmail_default" style=3D"font-family:monospace;font-size:large"><a href=
=3D"https://trac.ffmpeg.org/wiki/HWAccelIntro" target=3D"_blank">https://tr=
ac.ffmpeg.org/wiki/HWAccelIntro</a></div><div class=3D"gmail_default" style=
=3D"font-family:monospace;font-size:large"><br></div><div class=3D"gmail_de=
fault" style=3D"font-family:monospace;font-size:large">Another issue about =
video encoders and decoders is patents .</div><div><br></div><div><br></div=
><div class=3D"gmail_default" style=3D"font-family:monospace;font-size:larg=
e"><a href=3D"https://www.google.com/search?q=3Dis+VAAPI+HEVC+encoding+pate=
nted+or+not&amp;sca_esv=3D596226834&amp;sxsrf=3DAM9HkKnkHnL5dsq45dd5uDNCjL9=
Olnwl_A%3A1704557479981&amp;ei=3Dp3uZZZXGOLbjxc8P9e66mAU&amp;ved=3D0ahUKEwj=
Vtdy4k8mDAxW2cfEDHXW3DlMQ4dUDCBA&amp;uact=3D5&amp;oq=3Dis+VAAPI+HEVC+encodi=
ng+patented+or+not&amp;gs_lp=3DEgxnd3Mtd2l6LXNlcnAiJmlzIFZBQVBJIEhFVkMgZW5j=
b2RpbmcgcGF0ZW50ZWQgb3Igbm90SO6EAVDyCliigQFwAXgBkAEAmAGiAaAB9xGqAQQwLjE5uAE=
DyAEA-AEBwgIKEAAYRxjWBBiwA8ICBxAjGLACGCfCAggQABgIGB4YDcICCxAAGIAEGIoFGIYDwg=
IKECEYChigARjDBMICCBAhGKABGMMEwgIFECEYoAHCAgQQIRgV4gMEGAAgQYgGAZAGCA&amp;sc=
lient=3Dgws-wiz-serp" target=3D"_blank">https://www.google.com/search?q=3Di=
s+VAAPI+HEVC+encoding+patented+or+not&amp;sca_esv=3D596226834&amp;sxsrf=3DA=
M9HkKnkHnL5dsq45dd5uDNCjL9Olnwl_A%3A1704557479981&amp;ei=3Dp3uZZZXGOLbjxc8P=
9e66mAU&amp;ved=3D0ahUKEwjVtdy4k8mDAxW2cfEDHXW3DlMQ4dUDCBA&amp;uact=3D5&amp=
;oq=3Dis+VAAPI+HEVC+encoding+patented+or+not&amp;gs_lp=3DEgxnd3Mtd2l6LXNlcn=
AiJmlzIFZBQVBJIEhFVkMgZW5jb2RpbmcgcGF0ZW50ZWQgb3Igbm90SO6EAVDyCliigQFwAXgBk=
AEAmAGiAaAB9xGqAQQwLjE5uAEDyAEA-AEBwgIKEAAYRxjWBBiwA8ICBxAjGLACGCfCAggQABgI=
GB4YDcICCxAAGIAEGIoFGIYDwgIKECEYChigARjDBMICCBAhGKABGMMEwgIFECEYoAHCAgQQIRg=
V4gMEGAAgQYgGAZAGCA&amp;sclient=3Dgws-wiz-serp</a></div><div class=3D"gmail=
_default" style=3D"font-family:monospace;font-size:large">is VAAPI HEVC enc=
oding patented or not</div><div class=3D"gmail_default" style=3D"font-famil=
y:monospace;font-size:large"><br></div><div class=3D"gmail_default" style=
=3D"font-family:monospace;font-size:large"><a href=3D"https://www.google.co=
m/search?q=3Dis+VAAPI+H264+encoding+patented+or+not&amp;sca_esv=3D596226834=
&amp;sxsrf=3DAM9HkKl4fSR7Myk6mZQSftwHYdNbZhnr4Q%3A1704557529388&amp;ei=3D2X=
uZZYKcF8m9xc8Pj6u0OA&amp;ved=3D0ahUKEwjC7KbQk8mDAxXJXvEDHY8VDQcQ4dUDCBA&amp=
;uact=3D5&amp;oq=3Dis+VAAPI+H264+encoding+patented+or+not&amp;gs_lp=3DEgxnd=
3Mtd2l6LXNlcnAiJmlzIFZBQVBJIEgyNjQgZW5jb2RpbmcgcGF0ZW50ZWQgb3Igbm90MggQABiA=
BBiiBEiP0wZQ5psGWLu5BnADeAGQAQCYAaoBoAGiBqoBAzAuNrgBA8gBAPgBAcICChAAGEcY1gQ=
YsAPiAwQYACBBiAYBkAYI&amp;sclient=3Dgws-wiz-serp" target=3D"_blank">https:/=
/www.google.com/search?q=3Dis+VAAPI+H264+encoding+patented+or+not&amp;sca_e=
sv=3D596226834&amp;sxsrf=3DAM9HkKl4fSR7Myk6mZQSftwHYdNbZhnr4Q%3A17045575293=
88&amp;ei=3D2XuZZYKcF8m9xc8Pj6u0OA&amp;ved=3D0ahUKEwjC7KbQk8mDAxXJXvEDHY8VD=
QcQ4dUDCBA&amp;uact=3D5&amp;oq=3Dis+VAAPI+H264+encoding+patented+or+not&amp=
;gs_lp=3DEgxnd3Mtd2l6LXNlcnAiJmlzIFZBQVBJIEgyNjQgZW5jb2RpbmcgcGF0ZW50ZWQgb3=
Igbm90MggQABiABBiiBEiP0wZQ5psGWLu5BnADeAGQAQCYAaoBoAGiBqoBAzAuNrgBA8gBAPgBA=
cICChAAGEcY1gQYsAPiAwQYACBBiAYBkAYI&amp;sclient=3Dgws-wiz-serp</a></div><di=
v class=3D"gmail_default" style=3D"font-family:monospace;font-size:large">i=
s VAAPI H264 encoding patented or not</div><div class=3D"gmail_default" sty=
le=3D"font-family:monospace;font-size:large"><br></div><div class=3D"gmail_=
default" style=3D"font-family:monospace;font-size:large"><br></div><div cla=
ss=3D"gmail_default" style=3D"font-family:monospace;font-size:large"><br></=
div><div class=3D"gmail_default" style=3D"font-family:monospace;font-size:l=
arge">Mehmet Erol Sanliturk</div><div class=3D"gmail_default" style=3D"font=
-family:monospace;font-size:large"><br></div><div class=3D"gmail_default" s=
tyle=3D"font-family:monospace;font-size:large"><br></div></div><br><div cla=
ss=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Sat, Jan 6, 202=
4 at 5:51=E2=80=AFPM Mario Marietto &lt;<a href=3D"mailto:marietto2008@gmai=
l.com" target=3D"_blank">marietto2008@gmail.com</a>&gt; wrote:<br></div><bl=
ockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-lef=
t:1px solid rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr"><div>Hello =
to everyone.</div><div><br></div><div>I&#39;m using FreeBSD 14.0-p3 with th=
e latest packages and I&#39;m trying to enable the VAAPI H264 / HEVC encodi=
ng for obs-studio,but it says that they aren&#39;t supported. There may be =
a bug somewhere ? <br></div>
<br>
start-obs :<br>
<br>
sh &lt;&lt; EOF<br>
env LD_LIBMAP=3D&quot;`nv-sglrun printenv LD_LIBMAP | grep -v libGL`&quot; =
obs<br>
EOF<br>
<br>
root@marietto:/compat # ./start-obs<br>
shim init<br>
<br>
info: Using EGL/X11<br>
info: CPU Name: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz<br>
info: CPU Speed: 3600.00MHz<br>
info: Physical Cores: 8, Logical Cores: 16<br>
info: Physical Memory: 31734MB Total, 19859MB Free<br>
info: Kernel Version: FreeBSD 14.0-RELEASE-p3<br>
info: Distribution: FreeBSD &quot;14.0&quot;<br>
info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.21.1<b=
r>
info: Qt Version: 6.6.1 (runtime), 6.6.1 (compiled)<br>
info: Portable mode: false<br>
info: OBS 30.0.2 (freebsd)<br>
info: ---------------------------------<br>
info: ---------------------------------<br>
info: audio settings reset:<br>
        samples per sec: 48000<br>
        speakers:        2<br>
        max buffering:   960 milliseconds<br>
        buffering type:  dynamically increasing<br>
info: ---------------------------------<br>
info: Initializing OpenGL...<br>
info: Loading up OpenGL on adapter NVIDIA Corporation NVIDIA GeForce GTX 10=
60 3GB/PCIe/SSE2<br>
info: OpenGL loaded successfully, version 3.3.0 NVIDIA 535.146.02, shading =
language 3.30 NVIDIA via Cg compiler<br>
<br>
info: ---------------------------------<br>
info: video settings reset:<br>
        base resolution:   1920x1080<br>
        output resolution: 1280x720<br>
        downscale filter:  Bicubic<br>
        fps:               30/1<br>
        format:            NV12<br>
        YUV mode:          Rec. 709/Partial<br>
info: NV12 texture support not available<br>
info: P010 texture support not available<br>
info: Audio monitoring device:<br>
        name: Default<br>
        id: default<br>
info: ---------------------------------<br>
info: [pipewire] No captures available<br>
warning: v4l2loopback not installed, virtual camera disabled<br>
info: NVENC supported<br>
<br>
<b>info: FFmpeg VAAPI H264 encoding not supported<br>
info: FFmpeg VAAPI HEVC encoding not supported</b><br>
<br>
info: [obs-websocket] [obs_module_load] you can haz websockets (Version: 5.=
0.1 | RPC Version: 1)<br>
info: [obs-websocket] [obs_module_load] Qt version (compile-time): 6.6.1 | =
Qt version (run-time): 6.6.1<br>
info: [obs-websocket] [obs_module_load] Linked ASIO Version: 101201<br>
info: [obs-websocket] [obs_module_load] Module loaded.<br>
info: [vlc-video]: VLC 3.0.20 Vetinari found, VLC video source enabled<br>
info: ---------------------------------<br>
info:   Loaded Modules:<br>
info:     vlc-video.so<br>
info:     text-freetype2.so<br>
info:     sndio.so<br>
info:     rtmp-services.so<br>
info:     oss-audio.so<br>
info:     obs-x264.so<br>
info:     obs-websocket.so<br>
info:     obs-webrtc.so<br>
info:     obs-transitions.so<br>
info:     obs-outputs.so<br>
info:     obs-filters.so<br>
info:     obs-ffmpeg.so<br>
info:     linux-v4l2.so<br>
info:     linux-pulseaudio.so<br>
info:     linux-pipewire.so<br>
info:     linux-jack.so<br>
info:     linux-capture.so<br>
info:     image-source.so<br>
info:     frontend-tools.so<br>
info: ---------------------------------<br>
info: =3D=3D=3D=3D Startup complete =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D<br>
info: All scene data cleared<br>
info: ------------------------------------------------<br>
info: Switched to scene &#39;Scene&#39;<br>
info: ------------------------------------------------<br>
info: Loaded scenes:<br>
info: - scene &#39;Scene&#39;:<br>
info: ------------------------------------------------<br>
info: =3D=3D=3D=3D Shutting down =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<br>
info: All scene data cleared<br>
info: ------------------------------------------------<br>
info: [obs-websocket] [obs_module_unload] Shutting down...<br>
error: Tried to call obs_frontend_remove_event_callback with no callbacks!<=
br>
error: Tried to call obs_frontend_get_global_config with no callbacks!<br>
error: [obs-websocket] [Config::Save] Unable to fetch OBS config!<br>
info: [obs-websocket] [obs_module_unload] Finished shutting down.<br>
info: [Scripting] Total detached callbacks: 0<br>
info: Freeing OBS context data<br>
info: =3D=3D Profiler Results =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<br>
info: run_program_init: 663.636 ms<br>
info:  =E2=94=A3OBSApp::AppInit: 3.125 ms<br>
info:  =E2=94=83 =E2=94=97OBSApp::InitLocale: 0.784 ms<br>
info:  =E2=94=97OBSApp::OBSInit: 626.884 ms<br>
info:    =E2=94=A3obs_startup: 1.247 ms<br>
info:    =E2=94=97OBSBasic::OBSInit: 598.145 ms<br>
info:      =E2=94=A3OBSBasic::InitBasicConfig: 0.085 ms<br>
info:      =E2=94=A3OBSBasic::ResetAudio: 0.149 ms<br>
info:      =E2=94=A3OBSBasic::ResetVideo: 92.565 ms<br>
info:      =E2=94=83 =E2=94=97obs_init_graphics: 92.317 ms<br>
info:      =E2=94=83   =E2=94=97shader compilation: 22.654 ms<br>
info:      =E2=94=A3OBSBasic::InitOBSCallbacks: 0.005 ms<br>
info:      =E2=94=A3OBSBasic::InitHotkeys: 0.022 ms<br>
info:      =E2=94=A3obs_load_all_modules2: 365.069 ms<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(frontend-tools.so): 27.908 ms=
<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(image-source.so): 0.009 ms<br=
>
info:      =E2=94=83 =E2=94=A3obs_init_module(linux-capture.so): 0.374 ms<b=
r>
info:      =E2=94=83 =E2=94=A3obs_init_module(linux-jack.so): 0.004 ms<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(linux-pipewire.so): 3.652 ms<=
br>
info:      =E2=94=83 =E2=94=A3obs_init_module(linux-pulseaudio.so): 0.003 m=
s<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(linux-v4l2.so): 0.856 ms<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(obs-ffmpeg.so): 5.617 ms<br>
info:      =E2=94=83 =E2=94=83 =E2=94=97nvenc_check: 5.362 ms<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(obs-filters.so): 0.029 ms<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(obs-outputs.so): 0.007 ms<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(obs-transitions.so): 0.009 ms=
<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(obs-webrtc.so): 0.029 ms<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(obs-websocket.so): 4.649 ms<b=
r>
info:      =E2=94=83 =E2=94=A3obs_init_module(obs-x264.so): 0.003 ms<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(oss-audio.so): 0.004 ms<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(rtmp-services.so): 0.993 ms<b=
r>
info:      =E2=94=83 =E2=94=A3obs_init_module(sndio.so): 0.005 ms<br>
info:      =E2=94=83 =E2=94=A3obs_init_module(text-freetype2.so): 0.035 ms<=
br>
info:      =E2=94=83 =E2=94=97obs_init_module(vlc-video.so): 0.635 ms<br>
info:      =E2=94=A3OBSBasic::InitService: 0.773 ms<br>
info:      =E2=94=A3OBSBasic::ResetOutputs: 0.509 ms<br>
info:      =E2=94=A3OBSBasic::CreateHotkeys: 0.026 ms<br>
info:      =E2=94=A3OBSBasic::InitPrimitives: 0.162 ms<br>
info:      =E2=94=97OBSBasic::Load: 67.014 ms<br>
info: obs_hotkey_thread(25 ms): min=3D0.03 ms, median=3D0.17 ms, max=3D10.8=
34 ms, 99th percentile=3D8.279 ms<br>
, 100% below 25 ms<br>
info: audio_thread(Audio): min=3D0.005 ms, median=3D0.036 ms, max=3D0.149 m=
s, 99th percentile=3D0.101 ms<br>
info: obs_graphics_thread(33.3333 ms): min=3D0.084 ms, median=3D0.987 ms, m=
ax=3D22.184 ms, 99th percentile<br>
=3D22.184 ms, 100% below 33.333 ms<br>
info:  =E2=94=A3tick_sources: min=3D0.001 ms, median=3D0.009 ms, max=3D0.65=
8 ms, 99th percentile=3D0.658 ms<br>
info:  =E2=94=A3output_frame: min=3D0.041 ms, median=3D0.212 ms, max=3D8.41=
1 ms, 99th percentile=3D8.411 ms<br>
info:  =E2=94=83 =E2=94=97gs_context(video-&gt;graphics): min=3D0.04 ms, me=
dian=3D0.211 ms, max=3D8.41 ms, 99th percentile=3D8.<br>
41 ms<br>
info:  =E2=94=83   =E2=94=A3render_video: min=3D0.02 ms, median=3D0.125 ms,=
 max=3D8.379 ms, 99th percentile=3D8.379 ms<br>
info:  =E2=94=83   =E2=94=83 =E2=94=97render_main_texture: min=3D0.015 ms, =
median=3D0.098 ms, max=3D8.356 ms, 99th percentile=3D8.35<br>
6 ms<br>
info:  =E2=94=83   =E2=94=97gs_flush: min=3D0.003 ms, median=3D0.018 ms, ma=
x=3D7.648 ms, 99th percentile=3D7.648 ms<br>
info:  =E2=94=97render_displays: min=3D0.009 ms, median=3D0.603 ms, max=3D2=
2.032 ms, 99th percentile=3D22.032 ms<br>
info: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D<br>
info: =3D=3D Profiler Time Between Calls =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D<br>
info: obs_hotkey_thread(25 ms): min=3D25.037 ms, median=3D25.19 ms, max=3D6=
5.219 ms, 91.0569% within =C2=B12% o<br>
f 25 ms (0% lower, 8.94309% higher)<br>
info: obs_graphics_thread(33.3333 ms): min=3D12.188 ms, median=3D33.322 ms,=
 max=3D52.604 ms, 78.8889% with<br>
in =C2=B12% of 33.333 ms (10% lower, 11.1111% higher)<br>
info: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D<br>
info: Number of memory leaks: 0<br>
<br>
<br><b>
but the vaapi codecs are recognized correctly :</b><br>
<br>
<br>
# ffmpeg -codecs | grep vaapi<br>
<br>
ffmpeg version 6.1 Copyright (c) 2000-2023 the FFmpeg developers<br>
  built with FreeBSD clang version 16.0.6 (<a href=3D"https://github.com/ll=
vm/llvm-project.git" rel=3D"nofollow ugc noopener" target=3D"_blank">https:=
//github.com/llvm/llvm-project.git</a> llvmorg-16.0.6-0<br>
-g7cbf1a259152)<br>
<br>
  configuration: --prefix=3D/usr/local --mandir=3D/usr/local/man --datadir=
=3D/usr/local/share/ffmpeg --doc<br>
dir=3D/usr/local/share/doc/ffmpeg --pkgconfigdir=3D/usr/local/libdata/pkgco=
nfig --disable-static --disab<br>
le-libcelt --enable-shared --enable-pic --enable-gpl --cc=3Dcc --cxx=3Dc++ =
--disable-alsa --disable-libo<br>
pencore-amrnb --disable-libopencore-amrwb --enable-libaom --disable-libarib=
b24 --disable-libaribcapt<br>
ion --enable-asm --enable-libass --disable-libbs2b --disable-libcaca --disa=
ble-libcdio --disable-lib<br>
codec2 --enable-libdav1d --disable-libdavs2 --disable-libdc1394 --disable-d=
ebug --enable-htmlpages -<br>
-enable-libdrm --disable-libfdk-aac --disable-libflite --enable-fontconfig =
--enable-libfreetype --en<br>
able-frei0r --disable-libfribidi --disable-gcrypt --disable-libglslang --di=
sable-libgme --enable-gmp<br>
 --enable-gnutls --enable-version3 --disable-libgsm --enable-libharfbuzz --=
enable-iconv --disable-li<br>
bilbc --disable-libjack --enable-libjxl --disable-libklvanc --disable-libkv=
azaar --disable-ladspa --<br>
enable-libmp3lame --enable-lcms2 --disable-liblensfun --disable-libbluray -=
-enable-libplacebo --disa<br>
ble-librsvg --disable-librtmp --enable-libxml2 --disable-lv2 --disable-mbed=
tls --disable-libmfx --di<br>
sable-libmodplug --disable-libmysofa --enable-network --disable-nonfree --e=
nable-nvenc --disable-ope<br>
nal --disable-opencl --disable-opengl --disable-libopenh264 --disable-libop=
enjpeg --disable-libopenm<br>
pt --disable-openssl --disable-libopenvino --enable-optimizations --enable-=
libopus --disable-pockets<br>
phinx --disable-libpulse --disable-librabbitmq --disable-librav1e --disable=
-librist --enable-runtime<br>
-cpudetect --disable-librubberband --disable-sdl2 --enable-libshaderc --dis=
able-libsmbclient --disab<br>
le-libsnappy --disable-sndio --disable-libsoxr --disable-libspeex --disable=
-libsrt --disable-libssh<br>
--enable-libsvtav1 --disable-libtensorflow --disable-libtesseract --disable=
-libtheora --disable-libt<br>
wolame --disable-libuavs3d --enable-libv4l2 --enable-vaapi --disable-vapour=
synth --enable-vdpau --di<br>
sable-libvidstab --enable-libvmaf --enable-libvorbis --disable-libvo-amrwbe=
nc --disable-libvpl --ena<br>
ble-libvpx --enable-vulkan --enable-libwebp --enable-libx264 --enable-libx2=
65 --disable-libxavs2 --e<br>
nable-libxcb --disable-libxvid --disable-outdev=3Dxv --disable-libzimg --di=
sable-libzmq --disable-libz<br>
vbi<br>
  libavutil      58. 29.100 / 58. 29.100<br>
  libavcodec     60. 31.102 / 60. 31.102<br>
  libavformat    60. 16.100 / 60. 16.100<br>
  libavdevice    60.  3.100 / 60.  3.100<br>
  libavfilter     9. 12.100 /  9. 12.100<br>
  libswscale      7.  5.100 /  7.  5.100<br>
  libswresample   4. 12.100 /  4. 12.100<br>
  libpostproc    57.  3.100 / 57.  3.100<br>
<br>
 DEV.L. av1                  Alliance for Open Media AV1 (decoders: libdav1=
d libaom-av1 av1 av1_cuvi<br>
d) (encoders: libaom-av1 libsvtav1 av1_nvenc av1_vaapi)<br>
 <a href=3D"http://DEV.LS" target=3D"_blank">DEV.LS</a> h264               =
  H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264 h264_v4l2m2m<br=
>
h264_cuvid) (encoders: libx264 libx264rgb h264_nvenc h264_v4l2m2m h264_vaap=
i)<br>
 DEV.L. hevc                 H.265 / HEVC (High Efficiency Video Coding) (d=
ecoders: hevc hevc_v4l2m2<br>
m hevc_cuvid) (encoders: libx265 hevc_nvenc hevc_v4l2m2m hevc_vaapi)<br>
 DEVIL. mjpeg                Motion JPEG (decoders: mjpeg mjpeg_cuvid) (enc=
oders: mjpeg mjpeg_vaapi)<br>
 DEV.L. mpeg2video           MPEG-2 video (decoders: mpeg2video mpegvideo m=
peg2_v4l2m2m mpeg2_cuvid)<br>
 (encoders: mpeg2video mpeg2_vaapi)<br>
 DEV.L. vp8                  On2 VP8 (decoders: vp8 vp8_v4l2m2m libvpx vp8_=
cuvid) (encoders: libvpx<br>
vp8_v4l2m2m vp8_vaapi)<br>
 DEV.L. vp9                  Google VP9 (decoders: vp9 vp9_v4l2m2m libvpx-v=
p9 vp9_cuvid) (encoders:<br><div>
libvpx-vp9 vp9_vaapi)<span class=3D"gmail_signature_prefix"><br></span></di=
v><div><span class=3D"gmail_signature_prefix"><br></span></div><div><span c=
lass=3D"gmail_signature_prefix">-- </span></div><div dir=3D"ltr" class=3D"g=
mail_signature">Mario.<br></div></div>
</blockquote></div>
</blockquote></div><br clear=3D"all"><br><span class=3D"gmail_signature_pre=
fix">-- </span><br><div dir=3D"ltr" class=3D"gmail_signature">Mario.<br></d=
iv>

--00000000000009800c060e4ab276--



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