qsv: fix Arc on Linux

[galinart]

Should help to fix #4775

Requires the following configuration:

1. Add user to the render group
   https://dgpu-docs.intel.com/installation-guides/ubuntu/ubuntu-jammy-arc.html#step-5-configuring-permissions

2. Updated 6.2-rc* or 6.2 kernel from https://kernel.ubuntu.com/~kernel-ppa/mainline/

cd /tmp
 
wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.2-rc6/amd64/linux-headers-6.2.0-060200rc6_6.2.0-060200rc6.202301292330_all.deb
wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.2-rc6/amd64/linux-headers-6.2.0-060200rc6-generic_6.2.0-060200rc6.202301292330_amd64.deb
wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.2-rc6/amd64/linux-image-unsigned-6.2.0-060200rc6-generic_6.2.0-060200rc6.202301292330_amd64.deb
wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.2-rc6/amd64/linux-modules-6.2.0-060200rc6-generic_6.2.0-060200rc6.202301292330_amd64.deb
 
# Install latest mainline kernel
sudo dpkg -i *.deb
 
# Reboot system after latest mainline kernel upgrade
sudo reboot

3. Update the latest Mesa drivers and other packages

sudo -E add-apt-repository ppa:oibaf/graphics-drivers -y
 
# Update packages list
sudo apt-get update
# Upgrade packages
sudo apt-get upgrade
# Reboot the system if needed
sudo reboot

4. Install latest FW for Arc

git clone https://github.com/intel-gpu/intel-gpu-firmware.git
cd intel-gpu-firmware
sudo mkdir -p /lib/firmware/updates/i915/
sudo cp firmware/*.bin /lib/firmware/updates/i915/
 
sudo update-initramfs -u -k all
sudo reboot

5. Check that HuC is working correctly and FW loaded

sudo dmesg | grep HuC
[    4.187853] i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc.bin version 7.9.3
[    4.202323] i915 0000:00:02.0: [drm] HuC authenticated
[    4.340129] i915 0000:03:00.0: [drm] HuC firmware i915/dg2_huc_gsc.bin version 7.10.3
[    4.853691] i915 0000:03:00.0: [drm] HuC authenticated

sudo cat /sys/kernel/debug/dri/1/gt/uc/huc_info
HuC firmware: i915/dg2_huc_gsc.bin
        status: RUNNING
        version: found 7.10.3
        uCode: 0 bytes
        RSA: 0 bytes
HuC status: 0x00164001

7. Install Flatpak Nightly packages https://github.com/HandBrake/handbrake-snapshots/releases/tag/lin

Tested on AlderLake + Arc graphics system:

intel@intel:~/artem/HandBrake-new/build$ flatpak run --command=HandBrakeCLI fr.handbrake.ghb -i ~/artem/bbb_sunflower_2160p_60fps_normal.mp4 --enable-qsv-decoding -e qsv_av1 -xgpu=1 -o output.mp4

[15:50:49] Compile-time hardening features are enabled
libva info: User environment variable requested driver 'iHD'
libva info: Trying to open /app/extensions/lib/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_17
libva info: va_openDriver() returns 0

[15:50:49] qsv: is available on this system
Cannot load libnvidia-encode.so.1
[15:50:49] hb_init: starting libhb thread
[15:50:49] thread 7f6bc67fc640 started ("libhb")
HandBrake 20230222120422-b4460a12e-fix-linux-2 (2023022201) - Linux x86_64 - https://handbrake.fr
24 CPUs detected
Opening /home/intel/artem/bbb_sunflower_2160p_60fps_normal.mp4...

[15:50:49] CPU: 12th Gen Intel(R) Core(TM) i9-12900
[15:50:49]  - Intel microarchitecture Alder Lake performance hybrid architecture
[15:50:49]  - logical processor count: 24
[15:50:49] Intel Quick Sync Video support: yes

[15:50:49] Intel Quick Sync Video integrated adapter with index 0 and renderD128
[15:50:49] Impl mfx-gen library path: /app/extensions/IntelMediaSDK/lib/libmfx-gen.so.1.2.8
[15:50:49]  - Intel Media SDK hardware: API 2.8 (minimum: 1.3)
[15:50:49]  - Decode support:  h264 hevc (8bit: yes, 10bit: yes) av1 (8bit: yes, 10bit: yes)
[15:50:49]  - H.264 encoder: yes
[15:50:49]     - preferred implementation: hardware (any) via ANY
[15:50:49]     - capabilities (hardware):  lowpower breftype vsinfo chromalocinfo opt1 opt2+mbbrc+extbrc+trellis+repeatpps+ib_adapt+nmpslice
[15:50:49]  - H.265 encoder: yes (8bit: yes, 10bit: yes)
[15:50:49]     - preferred implementation: hardware (any) via ANY
[15:50:49]     - capabilities (hardware):  lowpower bpyramid vsinfo masteringinfo cllinfo opt1
[15:50:49]  - AV1 encoder: no

[15:50:49] Intel Quick Sync Video discrete adapter with index 1 and renderD129
[15:50:49] Impl mfx-gen library path: /app/extensions/IntelMediaSDK/lib/libmfx-gen.so.1.2.8
[15:50:49]  - Intel Media SDK hardware: API 2.8 (minimum: 1.3)
[15:50:49]  - Decode support:  h264 hevc (8bit: yes, 10bit: yes) av1 (8bit: yes, 10bit: yes)
[15:50:49]  - H.264 encoder: yes
[15:50:49]     - preferred implementation: hardware (any) via ANY
[15:50:49]     - capabilities (hardware):  lowpower breftype icq vsinfo chromalocinfo opt1 opt2+mbbrc+extbrc+trellis+repeatpps+ib_adapt+nmpslice
[15:50:49]  - H.265 encoder: yes (8bit: yes, 10bit: yes)
[15:50:49]     - preferred implementation: hardware (any) via ANY
[15:50:49]     - capabilities (hardware):  lowpower bpyramid vsinfo masteringinfo cllinfo opt1
[15:50:49]  - AV1 encoder: yes (8bit: yes, 10bit: yes)
[15:50:49]     - preferred implementation: hardware (any) via ANY
[15:50:49]     - capabilities (hardware):  lowpower bpyramid vsinfo opt1 av1bitstream

[15:50:49] hb_scan: path=/home/intel/artem/bbb_sunflower_2160p_60fps_normal.mp4, title_index=1
udfread ERROR: ECMA 167 Volume Recognition failed
disc.c:333: failed opening UDF image /home/intel/artem/bbb_sunflower_2160p_60fps_normal.mp4
disc.c:437: error opening file BDMV/index.bdmv
disc.c:437: error opening file BDMV/BACKUP/index.bdmv
[15:50:49] bd: not a bd - trying as a stream/file instead
libdvdread: Encrypted DVD support unavailable.
libdvdread: DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdnav: vm: vm: failed to read VIDEO_TS.IFO
[15:50:49] dvd: not a dvd - trying as a stream/file instead
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/intel/artem/bbb_sunflower_2160p_60fps_normal.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 1
    compatible_brands: isomavc1
    creation_time   : 2013-12-17T16:40:26.000000Z
    title           : Big Buck Bunny, Sunflower version
    artist          : Blender Foundation 2008, Janus Bager Kristensen 2013
    comment         : Creative Commons Attribution 3.0 - http://bbb3d.renderfarming.net
    genre           : Animation
    composer        : Sacha Goedegebure
  Duration: 00:10:34.53, start: 0.000000, bitrate: 8487 kb/s
  Stream #0:0[0x1](und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 3840x2160 [SAR 1:1 DAR 16:9], 8002 kb/s, 60 fps, 60 tbr, 60k tbn (default)
    Metadata:
      creation_time   : 2013-12-17T16:40:26.000000Z
      handler_name    : GPAC ISO Video Handler
      vendor_id       : [0][0][0][0]
  Stream #0:1[0x2](und): Audio: mp3 (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 160 kb/s (default)
    Metadata:
      creation_time   : 2013-12-17T16:40:28.000000Z
      handler_name    : GPAC ISO Audio Handler
      vendor_id       : [0][0][0][0]
  Stream #0:2[0x3](und): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side), fltp, 320 kb/s (default)
    Metadata:
      creation_time   : 2013-12-17T16:40:28.000000Z
      handler_name    : GPAC ISO Audio Handler
      vendor_id       : [0][0][0][0]
    Side data:
      audio service type: main
[15:50:49] scan: decoding previews for title 1
[15:50:49] scan: audio 0x1: mp3float, rate=48000Hz, bitrate=160000 Unknown (MP3) (2.0 ch) (160 kbps)
[15:50:49] scan: audio 0x2: ac3, rate=48000Hz, bitrate=320000 Unknown (AC3) (5.1 ch) (320 kbps)
Scanning title 1 of 1, preview 8, 80.00 %[15:50:49] scan: 10 previews, 3840x2160, 60.000 fps, autocrop = 0/0/0/0, aspect 16:9, PAR 1:1, color profile: 1-1-1, chroma location: left
[15:50:49] scan: supported video decoders: avcodec qsv
[15:50:49] libhb: scan thread found 1 valid title(s)
+ Using preset: CLI Default
+ title 1:
  + stream: /home/intel/artem/bbb_sunflower_2160p_60fps_normal.mp4
  + duration: 00:10:34
  + size: 3840x2160, pixel aspect: 1/1, display aspect: 1.78, 60.000 fps
  + autocrop: 0/0/0/0
  + chapters:
    + 1: duration 00:10:34
  + audio tracks:
    + 1, Unknown (MP3) (2.0 ch) (160 kbps) (iso639-2: und)
    + 2, Unknown (AC3) (5.1 ch) (320 kbps) (iso639-2: und), 48000Hz, 320000bps
  + subtitle tracks:
[15:50:50] Starting work at: Wed Feb 22 15:50:50 2023

[15:50:50] 1 job(s) to process
[15:50:50] json job:
{
    "Audio": {
        "AudioList": [
            {
                "Bitrate": 128,
                "CompressionLevel": -1.0,
                "DRC": 0.0,
                "DitherMethod": "auto",
                "Encoder": "av_aac",
                "Gain": 0.0,
                "Mixdown": "stereo",
                "NormalizeMixLevel": false,
                "PresetEncoder": "av_aac",
                "Quality": -3.0,
                "Samplerate": 0,
                "Track": 0
            }
        ],
        "CopyMask": [
            "copy:aac",
            "copy:ac3",
            "copy:eac3",
            "copy:dtshd",
            "copy:dts",
            "copy:mp3",
            "copy:truehd",
            "copy:flac"
        ],
        "FallbackEncoder": "av_aac"
    },
    "Destination": {
        "AlignAVStart": false,
        "ChapterList": [
            {
                "Duration": {
                    "Hours": 0,
                    "Minutes": 10,
                    "Seconds": 34,
                    "Ticks": 57107999
                },
                "Name": ""
            }
        ],
        "ChapterMarkers": false,
        "File": "/dev/null",
        "InlineParameterSets": false,
        "Mp4Options": {
            "IpodAtom": false,
            "Mp4Optimize": false
        },
        "Mux": "m4v"
    },
    "Filters": {
        "FilterList": [
            {
                "ID": 7,
                "Settings": {
                    "mode": 0
                }
            },
            {
                "ID": 14,
                "Settings": {
                    "crop-bottom": 0,
                    "crop-left": 0,
                    "crop-right": 0,
                    "crop-top": 0,
                    "height": 2160,
                    "width": 3840
                }
            }
        ]
    },
    "Metadata": {
        "Artist": "Blender Foundation 2008, Janus Bager Kristensen 2013",
        "Comment": "Creative Commons Attribution 3.0 - http://bbb3d.renderfarming.net",
        "Composer": "Sacha Goedegebure",
        "Genre": "Animation",
        "Name": "Big Buck Bunny, Sunflower version"
    },
    "PAR": {
        "Den": 1,
        "Num": 1
    },
    "SequenceID": 0,
    "Source": {
        "Angle": 0,
        "Path": "/home/intel/artem/bbb_sunflower_2160p_60fps_normal.mp4",
        "Range": {
            "End": 1,
            "Start": 1,
            "Type": "chapter"
        },
        "Title": 1
    },
    "Subtitle": {
        "Search": {
            "Burn": true,
            "Default": false,
            "Enable": false,
            "Forced": false
        },
        "SubtitleList": []
    },
    "Video": {
        "ChromaLocation": 1,
        "ColorInputFormat": 0,
        "ColorMatrix": 1,
        "ColorOutputFormat": 0,
        "ColorPrimaries": 1,
        "ColorRange": 0,
        "ColorTransfer": 1,
        "Encoder": "qsv_av1",
        "HardwareDecode": 0,
        "Options": "gpu=1",
        "QSV": {
            "AdapterIndex": 1,
            "AsyncDepth": 0,
            "Decode": true
        },
        "Quality": 22.0,
        "Turbo": false,
        "TwoPass": false
    }
}

[15:50:50] qsv: discrete qsv adapter with index 1 has been selected
[15:50:50] Starting Task: Encoding Pass
[15:50:50] Skipping vfr filter
[15:50:50] Skipping crop/scale filter
[15:50:50] job configuration:
[15:50:50]  * source
[15:50:50]    + /home/intel/artem/bbb_sunflower_2160p_60fps_normal.mp4
[15:50:50]    + title 1, chapter(s) 1 to 1
[15:50:50]    + container: mov,mp4,m4a,3gp,3g2,mj2
[15:50:50]    + data rate: 8487 kbps
[15:50:50]  * destination
[15:50:50]    + /dev/null
[15:50:50]    + container: MPEG-4 (libavformat)
[15:50:50]  * video track
[15:50:50]    + decoder: h264_qsv 8-bit (yuv420p)
[15:50:50]      + bitrate 8002 kbps
[15:50:50]    + filters
[15:50:50]      + Format (format=nv12)
[15:50:50]    + Output geometry
[15:50:50]      + storage dimensions: 3840 x 2160
[15:50:50]      + pixel aspect ratio: 1 : 1
[15:50:50]      + display dimensions: 3840 x 2160
[15:50:50]    + encoder: AV1 (Intel Media SDK)
[15:50:50]      + options: gpu=1
[15:50:50]      + quality: 22.00 (QP)
[15:50:50]      + color profile: 1-1-1
[15:50:50]      + chroma location: left
[15:50:50]  * audio track 1
[15:50:50]    + decoder: Unknown (MP3) (2.0 ch) (160 kbps) (track 1, id 0x1)
[15:50:50]      + bitrate: 160 kbps, samplerate: 48000 Hz
[15:50:50]    + mixdown: Stereo
[15:50:50]    + encoder: AAC (libavcodec)
[15:50:50]      + bitrate: 128 kbps, samplerate: 48000 Hz
[15:50:50] sync: expecting 38071 video frames
libva info: VA-API version 1.17.0
libva info: User environment variable requested driver 'iHD'
libva info: Trying to open /app/extensions/lib/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_17
libva info: va_openDriver() returns 0

[15:50:50] encqsvInit: using encode-only (LowPower) path
[15:50:50] encqsvInit: AV1 Main profile @ level 5.1
[15:50:50] encqsvInit: TargetUsage 4 AsyncDepth 6
[15:50:50] encqsvInit: GopRefDist 8 GopPicSize 64 NumRefFrame 4 IdrInterval 0
[15:50:50] encqsvInit: BFramesMax 7 BRefType pyramid
[15:50:50] encqsvInit: RateControlMethod CQP with QPI 22 QPP 24 QPB 26

libva info: VA-API version 1.17.0
libva info: User environment variable requested driver 'iHD'
libva info: Trying to open /app/extensions/lib/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_17
libva info: va_openDriver() returns 0
libva info: VA-API version 1.17.0

Encoding: task 1 of 1, 0.00 %[15:50:50] sync: first pts audio 0x1 is 0
[15:50:50] sync: first pts video is 3000
[15:50:50] sync: Chapter 1 at frame 1 time 3000
[15:50:50] qsv_enc_init: using 'hardware (2) via VAAPI' implementation, API: 2.8

NOTE: If you would like to run HandBrake out of Flatpak you need to build and install Intel Media Stack on your own https://github.com/oneapi-src/oneVPL-intel-gpu/releases

export LIBVA_DRIVERS_PATH=<path-contains-iHD_drv_video.so>
export LIBVA_DRIVER_NAME=iHD

# Ensure that linker find the correct libraries from the Intel Media Stack you built, not system ones
LD_LIBRARY_PATH=/opt/intel/mediasdk/lib/:/usr/lib/x86_64-linux-gnu/dri:/usr/lib/x86_64-linux-gnu/ ./HandBrakeCLI -i ~/bbb_sunflower_2160p_60fps_normal.mp4 --enable-qsv-decoding -e qsv_h265 -xgpu=1 -o out.mp4