[Cin] How to identify if a running CinGG is the Regular or Multibit version?

[Andrew Randrianasulu]

вт, 16 июл. 2024 г., 13:30 Terje J. Hanssen <terjejhanssen at gmail.com>:

>
>
> Den 16.07.2024 11:46, skrev Andrew Randrianasulu:
>
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> вт, 16 июл. 2024 г., 12:34 Terje J. Hanssen <terjejhanssen at gmail.com>:
>
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>> Does this also mean that it is not possible to make a "smart", common
>> CinGG version that has multibit capability for all encoding, x264 and x265
>> included?
>>
>
>
> this should be current *-multibit version, but as Andrea noticed it might
> be slower at regular x265 8bit encodes.
>
>
> I wonder why I didn't get the following encoding formats to work
>>
>>
>> 0    av1_svt_yuv420p_cfhd01.webm
>> 0    av1_vaapi_yuv420p_cfhd01.webm
>> 0    av1_yuv422p10le_cfhd01.webm
>>
>>
>>
> There should also be more 10-bit pixel formats available as extracted from
> my previous post:
> https://lists.cinelerra-gg.org/pipermail/cin/2024-July/008407.html
>
> cfhd:     yuv422p10le gbrp12le gbrap12le
> libx265:   yuv420p10le yuv422p10le yuv444p10le gbrp10le yuv420p12le
> yuv422p12le yuv444p12le gbrp12le gray gray10le gray12le
> libsvtav1: yuv420p10le
> av1_qsv:   nv12 p010le qsv
>
> you tried to set pixel format dropdown menu after choosing preset?




>
>
> And won't it be possible to enable Intel qsv etc. hwaccel support with
>> CinGG's "internal ffmpeg", when it is available for my system ffmpeg?
>>
>
>
> in theory yes, just figure out that switch you need to pass to ffmpeg for
> that (ffmpeg should print it in its banner ) and add it
> to  FFMPEG_EXTRA_CFG=" --your-switch --your-second-switch" environmental
> variable set via export command before you run autogen.sh/configure/make
>
>
> I meant pre-build with CinGG.
>

well, problem is, if we compile cingg for whatever new libs for ffmpeg
exist - running it on system where such libs are at wrong version may
result in weird crashes etc? Appimage helps with some of them, but sadly
not with hw-assisted de/encoding .....

Why you are so reluctant to compiling cingg yourself? You have enough
cou/memory/hdd space ....

Some 20+ years ago I was distrohopping a bit because nearly every single
distro was compiling mplayer just slightly wrong. Then I just stopped
worrying about distro versions  and embrace gcc ....

with whole set of deps being that long I think having source copy and poke
it from time to time is reasonable?

I can't stop whole world from doing this style of development, even if
personally I dislike being in focal point of breaking changes from all
sides!


> A hwaccel listing from my system ffmpeg:
>
> ffmpeg -hide_banner -encoders | grep qsv
>  V..... av1_qsv              AV1 (Intel Quick Sync Video acceleration)
> (codec av1)
>  V..... h264_qsv             H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
> (Intel Quick Sync Video acceleration) (codec h264)
>  V..... hevc_qsv             HEVC (Intel Quick Sync Video acceleration)
> (codec hevc)
>  V..... mjpeg_qsv            MJPEG (Intel Quick Sync Video acceleration)
> (codec mjpeg)
>  V..... mpeg2_qsv            MPEG-2 video (Intel Quick Sync Video
> acceleration) (codec mpeg2video)
>  V..... vp9_qsv              VP9 video (Intel Quick Sync Video
> acceleration) (codec vp9)
>
> ffmpeg -hide_banner -encoders | grep amf
>  V....D av1_amf              AMD AMF AV1 encoder (codec av1)
>  V....D h264_amf             AMD AMF H.264 Encoder (codec h264)
>  V....D hevc_amf             AMD AMF HEVC encoder (codec hevc)
>
> ffmpeg -hide_banner -encoders | grep nvenc
>  V....D av1_nvenc            NVIDIA NVENC av1 encoder (codec av1)
>  V....D h264_nvenc           NVIDIA NVENC H.264 encoder (codec h264)
>  V....D hevc_nvenc           NVIDIA NVENC hevc encoder (codec hevc)
>
> And the ffmpeg banner:
>
> ffmpeg version 7.0 Copyright (c) 2000-2024 the FFmpeg developers
>   built with gcc 13 (SUSE Linux)
>   configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64
> --incdir=/usr/include/ffmpeg --extra-cflags='-O2 -Wall -U_FORTIFY_SOURCE
> -D_FORTIFY_SOURCE=3 -fstack-protector-strong -funwind-tables
> -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type
> -flto=auto -ffat-lto-objects -g' --optflags='-O2 -Wall -U_FORTIFY_SOURCE
> -D_FORTIFY_SOURCE=3 -fstack-protector-strong -funwind-tables
> -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type
> -flto=auto -ffat-lto-objects -g' --disable-htmlpages --enable-pic
> --disable-stripping --enable-shared --disable-static --enable-gpl
> --enable-version3 --enable-libsmbclient --disable-openssl --enable-gnutls
> --enable-ladspa --enable-libshaderc --enable-vulkan --enable-libplacebo
> --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b
> --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libdc1394
> --enable-libdrm --enable-libfontconfig --enable-libfreetype
> --enable-libfribidi --enable-libgsm --enable-libjack --enable-libjxl
> --enable-librist --enable-libmp3lame --enable-libmysofa
> --enable-libopenjpeg --enable-libopenmpt --enable-libopenh264-dlopen
> --enable-libopus --enable-libpulse --enable-librav1e --enable-librubberband
> --enable-libsvtav1 --enable-libsoxr --enable-libspeex --enable-libssh
> --enable-libsrt --enable-libtheora --enable-libtwolame --enable-libvidstab
> --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp
> --enable-libxml2 --enable-libzimg --enable-libzmq --enable-libzvbi
> --enable-lto --enable-lv2 --enable-libvpl --enable-vaapi --enable-vdpau
> --enable-version3 --enable-libfdk-aac-dlopen --enable-nonfree
> --enable-libopencore-amrnb --enable-libopencore-amrwb
> --enable-libvo-amrwbenc --enable-libx264 --enable-libx265 --enable-libxvid
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