вт, 19 нояб. 2024 г., 03:25 Terje J. Hanssen <terjejhanssen@gmail.com>:



Den 19.11.2024 00:02, skrev Andrew Randrianasulu:


вт, 19 нояб. 2024 г., 01:57 Terje J. Hanssen <terjejhanssen@gmail.com>:



Den 18.11.2024 22:12, skrev Andrew Randrianasulu:


вт, 19 нояб. 2024 г., 00:06 Terje J. Hanssen <terjejhanssen@gmail.com>:



Den 18.11.2024 04:48, skrev Andrew Randrianasulu:


On Mon, Nov 18, 2024 at 3:35 AM Phyllis Smith <phylsmith2017@gmail.com> wrote:
Terje, Andrew:
Just so I got this right and did not miss any.  These 8 are all tested new render formats to add?
av1_qsv_8b420.mp4
av1_qsv_10b420.mp4
hevc_qsv_8b420.mp4
hevc_qsv_10b420.mp4
hevc_qsv_10b422.mp4
hevc_vaapi_8b420.mp4
hevc_vaapi_10b420.mp4
hevc_vaapi_10b422.mp4


May be Terje will make few more how we found qsv is picky about tff-interlaced input ....

Yeah, I have continued with more vaapi presets.

While progressive video worked fine as input for av1_qsv, the av1_vaapi output become ruined with no visible pictures.

My av1_vaapi_8b420.mp4 preset based on nv12 renders interlaced input as it should.

av1_vaapi_10b420.mp4 render attempts fail however with the following errors:

[av1_vaapi @ 0x7f692202a880] Specified pixel format p010le is not supported by the av1_vaapi encoder.
[av1_vaapi @ 0x7f692202a880] Supported pixel formats:
[av1_vaapi @ 0x7f692202a880]   vaapi


I think I saw this error during testing. Be sure you have cin_pix_fmt line in preset and do not touch Pixels menu.


Sorry, my fault. I had forgotten to define the hw_device, and now this preset works

av1_vaapi_10b420.mp4
mp4 av1_vaapi
# av1_vaapi_10b420
cin_hw_dev=vaapi
cin_pix_fmt=p010le
profile=main
# global_quality=22
** rendered 1780 frames in 42.235 secs, 42.145 fps

ffprobe -hide_banner hd01_av1_vaapi.mp4
  Stream #0:0[0x1](und): Video: av1 (libdav1d) (Main) (av01 / 0x31307661), yuv420p10le(tv, bt709/unknown/unknown, top coded first (swapped)), 1920x1080, 14039 kb/s, SAR 1:1 DAR 16:9, 25 fps, 25 tbr, 12800 tbn (default)


As my system ffmpeg 7.1 has encoded video to p010le without issues, I wonder if there may be lesser vaapi support in Cingg's internal ffmpeg 7,0?

And what about the qsv interlace tff input issues, may it be fixed in 7.1 ?

you have system-ffmpeg-based cingg somewhere already?

Yeah, tried, but it failed with the following errors respectively:

[av1_vaapi @ 0x7fd7c8377940] [Eval @ 0x7fd7b89f66d0] Undefined constant or missing '(' in 'main'
[av1_vaapi @ 0x7fd7c8377940] Unable to parse option value "main"
[av1_vaapi @ 0x7fd7c8377940] Error setting option profile to value main.

[av1_qsv @ 0x7fd7b0054d80] [Eval @ 0x7fd848ff26d0] Undefined constant or missing '(' in 'main'
[av1_qsv @ 0x7fd7b0054d80] Unable to parse option value "main"
[av1_qsv @ 0x7fd7b0054d80] Error setting option profile to value main.

yeah, replace profile names with numbers as they do in ffmpeg's output :/

Minor success. Could render av1 8bit 420 vaapi, no 10bit av1 vaapi and no qsv.
Looks like similar patches would be needed ........

I think both cin  trees close enough for just applying patches to it too ....









I have idea about ffmpeg's internals but it has potential to either fix it or broke it :)

I'll try to make patch tomorrow



On Sun, Nov 17, 2024 at 5:13 PM Terje J. Hanssen via Cin <cin@lists.cinelerra-gg.org> wrote:



Den 17.11.2024 19:53, skrev Andrew Randrianasulu:


вс, 17 нояб. 2024 г., 20:50 Terje J. Hanssen <terjejhanssen@gmail.com>:



Den 17.11.2024 11:53, skrev Andrew Randrianasulu:


вс, 17 нояб. 2024 г., 13:24 Terje J. Hanssen <terjejhanssen@gmail.com>:

Den 16.11.2024 23:24, skrev Terje J. Hanssen:



Den 16.11.2024 22:20, skrev Andrew Randrianasulu:


вс, 17 нояб. 2024 г., 00:02 Terje J. Hanssen <terjejhanssen@gmail.com>:



Den 16.11.2024 20:36, skrev Terje J. Hanssen:



Den 16.11.2024 19:00, skrev Andrew Randrianasulu:


сб, 16 нояб. 2024 г., 20:56 Terje J. Hanssen via Cin <cin@lists.cinelerra-gg.org>:
Now when 10bit hevc_qsv and hevc_vaapi accelerated encoding looks to be in box, I wonder if something prohibits us to get accelerated encoding for av1 and h264?

I think av1 was complaining about invalid picture structure?


feel free to experiment. You can also try vp9 ....



According to ffmpeg help the following support should be available:

av1_qsv
    Supported pixel formats: nv12 p010le qsv
  -profile           <int>        E..V....... (from 0 to INT_MAX) (default unknown)
     unknown         0            E..V.......
     main            1            E..V.......

av1_vaapi
    Supported pixel formats: vaapi
  -profile           <int>        E..V....... Set profile (seq_profile) (from -99 to 255) (default -99)
     main            0            E..V.......
     high            1            E..V.......
     professional    2            E..V.......
..........h264 snip
=============================

Starting tests with

/Cin # bin/cin
Cinelerra Infinity - built: Nov 15 2024 20:29:14


1) AV1_QSV
-----------

av1_qsv.mp4
mp4 av1_qsv
# only usable with ext. ffmpeg
cin_pix_fmt=nv12

DV input renders ok to yuv420p
** rendered 2832 frames in 5.475 secs, 517.260 fps

HDV input fails:
[av1_qsv @ 0x7ff7cca8b9c0] Current picture structure is unsupported
[av1_qsv @ 0x7ff7cca8b9c0] some encoding parameters are not supported by the QSV runtime. Please double check the input parameters.
FFMPEG::open_encoder  err: Function not implemented
int FFMPEG::open_encoder(const char*, const char*):
open failed av1_qsv:/Videoklipp/QSV/hdv09_04_av1_qsv.mp4

FHD input fails
[av1_qsv @ 0x7ff7918e82c0] Current picture structure is unsupported
[av1_qsv @ 0x7ff7918e82c0] some encoding parameters are not supported by the QSV runtime. Please double check the input parameters.
FFMPEG::open_encoder  err: Function not implemented
int FFMPEG::open_encoder(const char*, const char*):
open failed av1_qsv:/Videoklipp/QSV/hd01_av1_qsv.mp4


After this overview:

I modified ffmpeg/encode.opts to loglevel=debug and tried to render HDV (and FHD) again:

[AVHWDeviceContext @ 0x7f99881fee40] Trying to use DRM render node for device 0.
[AVHWDeviceContext @ 0x7f99881fee40] libva: VA-API version 1.22.0
[AVHWDeviceContext @ 0x7f99881fee40] libva: User requested driver 'iHD'
[AVHWDeviceContext @ 0x7f99881fee40] libva: Trying to open /usr/lib64/dri/iHD_drv_video.so
[AVHWDeviceContext @ 0x7f99881fee40] libva: Found init function __vaDriverInit_1_22
[AVHWDeviceContext @ 0x7f99881fee40] libva: va_openDriver() returns 0
[AVHWDeviceContext @ 0x7f99881fee40] Initialised VAAPI connection: version 1.22
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x41524742 -> bgra.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x41424752 -> rgba.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x58524742 -> bgr0.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x58424752 -> rgb0.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x30335241 -> unknown.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x30334241 -> unknown.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x30335258 -> x2rgb10le.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x30334258 -> unknown.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x36314752 -> unknown.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x56555941 -> unknown.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x56555958 -> vuyx.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x30303859 -> gray.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x3231564e -> nv12.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x3132564e -> unknown.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x32595559 -> yuyv422.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x59565955 -> uyvy422.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x32315659 -> yuv420p.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x30323449 -> yuv420p.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x50313134 -> yuv411p.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x48323234 -> yuv422p.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x56323234 -> yuv440p.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x50343434 -> yuv444p.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x33434d49 -> unknown.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x30313050 -> p010le.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x32313050 -> p012le.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x36313050 -> unknown.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x30313259 -> y210le.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x32313259 -> y212le.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x36313259 -> unknown.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x30313459 -> xv30le.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x32313459 -> xv36le.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x36313459 -> unknown.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x50424752 -> unknown.
[AVHWDeviceContext @ 0x7f99881fee40] Format 0x50524742 -> unknown.
[AVHWDeviceContext @ 0x7f99881fee40] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 24.4.0 ().
[AVHWDeviceContext @ 0x7f99881fee40] Driver not found in known nonstandard list, using standard behaviour.
[av1_qsv @ 0x7f99880565c0] Initialized an internal MFX session using hardware accelerated implementation
[av1_qsv @ 0x7f99880565c0] Using the constant quantization parameter (CQP) by default. Please use the global_quality option and other options for a quality-based mode or the b option and other options for a bitrate-based mode if the default is not the desired choice.
[av1_qsv @ 0x7f99880565c0] Using the constant quantization parameter (CQP) ratecontrol method
[av1_qsv @ 0x7f99880565c0] Current picture structure is unsupported
[av1_qsv @ 0x7f99880565c0] some encoding parameters are not supported by the QSV runtime. Please double check the input parameters.
FFMPEG::open_encoder  err: Function not implemented
int FFMPEG::open_encoder(const char*, const char*):
open failed av1_qsv:/Videoklipp/QSV/hdv09_04_av1_qsv.mp4
Render::render_single: Session finished.

Sorry, but even with additional msgs  root case of this problem is not clearer at all for me.

You tried with progressive/deinterlaced source, with everything set to progressive?

Isn't point of this thread to get 10bit, 10bit + yuv422 encoder presets working? I suggest to put aside obviously failing ones for now.



I think AV1-10bit yuv422 is only supported by librav1e software encoding yet.

But av1_qsv encoding 8bit (nv12) and 10bit 420 (p010)  is supported by ffmpeg.
The following command works for me for me with HDV and FHD interlaced input:

HDV --> av1_qsv -global_quality 25
-----------------------------------
ffmpeg -hide_banner -qsv_device /dev/dri/renderD128 -i hdv09_04.m2t -pix_fmt nv12 -c:v av1_qsv -global_quality 25 hdv09_04_av1_qsv_format_nv12_gq25.mp4

ffprobe -hide_banner hdv09_04_av1_qsv_format_nv12_gq25.mp4
  Stream #0:0[0x1](und): Video: av1 (libdav1d) (Main) (av01 / 0x31307661), yuv420p(tv, bt709, top coded first (swapped)), 1440x1080, 7902 kb/s, SAR 4:3 DAR 16:9, 24.99 fps, 25 tbr, 12800 tbn (default)


FHD --> av1_qsv -global_quality 25
-----------------------------------
ffmpeg -hide_banner -qsv_device /dev/dri/renderD128 -i cfhd01.mkv -pix_fmt p010 -c:v av1_qsv -global_quality 25 cfhd01_av1_qsv_format_p010_gq25.mp4

ffprobe -hide_banner cfhd01_av1_qsv_format_p010_gq25.mp4
  Stream #0:0[0x1](eng): Video: av1 (libdav1d) (Main) (av01 / 0x31307661), yuv420p10le(tv, bt709, progressive), 1920x1080, 5761 kb/s, SAR 1:1 DAR 16:9, 25 fps, 25 tbr, 12800 tbn (default)


ffmpeg output some mpeg warnings in the HDV file, but renders it seemingly ok

[mpegts @ 0x560dbed1b800] PES packet size mismatch0:03:56.16 bitrate=8036.6kbits/s speed=22.5x    
[mpegts @ 0x560dbed1b800] Packet corrupt (stream = 1, dts = 258142320).
[mpeg2video @ 0x560dbec663c0] ac-tex damaged at 10 61
[mpeg2video @ 0x560dbec663c0] Warning MVs not available
[mpeg2video @ 0x560dbec663c0] concealing 630 DC, 630 AC, 630 MV errors in P frame
[vist#0:0/mpeg2video @ 0x560dbedd2f40] [dec:mpeg2video @ 0x560dbecb4140] corrupt decoded frame
[out#0/mp4 @ 0x560dbec67440] video:230191KiB audio:3787KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.051687%
frame= 5963 fps=561 q=-0.0 Lsize=  234099KiB time=00:03:58.77 bitrate=8031.5kbits/s speed=22.5x


I tried to adapt my hevc_qsv preset for av1_qsv as follows

av1_qsv_8b420.mp4
mp4 av1_qsv
# av1_qsv_8b420
# usable with Pixels: nv12
profile=main
global_quality=25

but attempt to render the same HDV file fails with the following output

[av1_qsv @ 0x7fd604299600] Encoder: input is system memory surface
[av1_qsv @ 0x7fd604299600] Use Intel(R) oneVPL to create MFX session, the required implementation version is 1.1
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
[AVHWDeviceContext @ 0x7fd60408bd40] Trying to use DRM render node for device 0.
[AVHWDeviceContext @ 0x7fd60408bd40] libva: VA-API version 1.22.0
[AVHWDeviceContext @ 0x7fd60408bd40] libva: User requested driver 'iHD'
[AVHWDeviceContext @ 0x7fd60408bd40] libva: Trying to open /usr/lib64/dri/iHD_drv_video.so
[AVHWDeviceContext @ 0x7fd60408bd40] libva: Found init function __vaDriverInit_1_22
[AVHWDeviceContext @ 0x7fd60408bd40] libva: va_openDriver() returns 0
[AVHWDeviceContext @ 0x7fd60408bd40] Initialised VAAPI connection: version 1.22
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x41524742 -> bgra.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x41424752 -> rgba.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x58524742 -> bgr0.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x58424752 -> rgb0.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x30335241 -> unknown.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x30334241 -> unknown.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x30335258 -> x2rgb10le.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x30334258 -> unknown.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x36314752 -> unknown.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x56555941 -> unknown.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x56555958 -> vuyx.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x30303859 -> gray.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x3231564e -> nv12.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x3132564e -> unknown.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x32595559 -> yuyv422.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x59565955 -> uyvy422.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x32315659 -> yuv420p.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x30323449 -> yuv420p.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x50313134 -> yuv411p.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x48323234 -> yuv422p.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x56323234 -> yuv440p.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x50343434 -> yuv444p.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x33434d49 -> unknown.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x30313050 -> p010le.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x32313050 -> p012le.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x36313050 -> unknown.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x30313259 -> y210le.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x32313259 -> y212le.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x36313259 -> unknown.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x30313459 -> xv30le.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x32313459 -> xv36le.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x36313459 -> unknown.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x50424752 -> unknown.
[AVHWDeviceContext @ 0x7fd60408bd40] Format 0x50524742 -> unknown.
[AVHWDeviceContext @ 0x7fd60408bd40] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 24.4.0 ().
[AVHWDeviceContext @ 0x7fd60408bd40] Driver not found in known nonstandard list, using standard behaviour.
[av1_qsv @ 0x7fd604299600] Initialized an internal MFX session using hardware accelerated implementation
[av1_qsv @ 0x7fd604299600] Using the intelligent constant quality (ICQ) ratecontrol method
[av1_qsv @ 0x7fd604299600] Current picture structure is unsupported

I think this error comes from


     if (UNMATCH(FrameInfo.PicStruct))
 689               av_log(avctx, AV_LOG_ERROR, "Current picture structure is unsupported\n");

    if (avctx->flags & AV_CODEC_FLAG_INTERLACED_DCT) {
 850         // it is important that PicStruct be setup correctly from the
 851         // start--otherwise, encoding doesn't work and results in a bunch
 852         // of incompatible video parameter errors
 853         q->param.mfx.FrameInfo.PicStruct = MFX_PICSTRUCT_FIELD_TFF;
 854         // height alignment always must be 32 for interlaced video
 855         q->height_align = 32;
 856     } else {
 857         q->param.mfx.FrameInfo.PicStruct = MFX_PICSTRUCT_PROGRESSIVE;
 858         // for progressive video, the height should be aligned to 16 for
 859         // H.264.  For HEVC, depending on the version of MFX, it should be
 860         // either 32 or 16.  The lower number is better if possible.
 861         // For AV1, it is 32
 862         q->height_align = (avctx->codec_id == AV_CODEC_ID_HEVC ||
 863                            avctx->codec_id == AV_CODEC_ID_AV1) ? 32 : 16;
 864     }
 865     q->param.mfx.FrameInfo.Height = FFALIGN(avctx->height, q->height_align);


2030 
2031         qf->surface.Info.PicStruct =
2032             !(frame->flags & AV_FRAME_FLAG_INTERLACED) ? MFX_PICSTRUCT_PROGRESSIVE :
2033             (frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) ? MFX_PICSTRUCT_FIELD_TFF :
2034                                        MFX_PICSTRUCT_FIELD_BFF;



i.e. common code for all qsv encoders?

so *I think* it only test  for either bff or tff and fails if +ildct flag actually set.

you can try to add it ffmpeg line and see if it starts to fail

BUT


can you test progressive or bff source in cingg ??

i do not ask just for lulz, I want to understand *where* it fails, and does this mean we need to ask ffmpeg guys todo something or alter ourselves.

So, *PLEASE* do progressive/bff test!



Yeah, thank you for all help and tip to solve this.
I had just to finish my std interlaced HDV and FHD input testing with various preset parameters 😉

And my first bff interlaced test already worked without those problems

1) SD-DV --> AV1_QSV

mediainfo dv01_07.dv | grep -i scan
Scan type                                : Interlaced
Scan order                               : Bottom Field First

av1_qsv_8b420.mp4
    mp4 av1_qsv
    # av1_qsv_8b420
    # usable with Pixels: nv12
    profile=main
    # global_quality=25

BC_DisplayInfo::gl_fb_config failed
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
Render::render_single: Session finished.
** rendered 2832 frames in 3.645 secs, 776.955 fps

-----------------------

while the std HDV and FHD input files were tff interlaced:

mediainfo hdv09_04.m2t  | grep -i scan
Scan type                                : Interlaced
Scan order                               : Top Field First

mediainfo cfhd01.mkv  | grep -i scan
Scan type                                : Interlaced
Scan type, store method                  : Interleaved fields
Scan order                               : Top Field First

So I deinterlaced them to-night with ffmpeg and yadif and bitrate to keep quality.
And it was no "lul" for cfhd (FHD) with very high bitrate (fps=0.8, speed=0.03) 🙁

ffmpeg -hide_banner -i hdv09_04.m2t -vf yadif=parity=auto -vb 30M hdv09_04_progr.m2t

ffmpeg -hide_banner -i cfhd01.mkv -vf yadif=parity=auto -vb 400M cfhd01_progr.mkv

And the good thing to report back is rendering now worked for the progressive input files 🙂

-----------

2) HDV progressive --> av1_qsv (8bit yuv420p, nv12)

av1_qsv_8b420.mp4
    mp4 av1_qsv
    # av1_qsv_8b420
    # usable with Pixels: nv12
    profile=main
    # global_quality=25

BC_DisplayInfo::gl_fb_config failed
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
Render::render_single: Session finished.
** rendered 2832 frames in 3.645 secs, 776.955 fps

ffprobe -hide_banner hdv09_04_progr_av1_qsv.mp4
  Stream #0:0[0x1](und): Video: av1 (libdav1d) (Main) (av01 / 0x31307661), yuv420p(tv, bt709/unknown/unknown, progressive), 1440x1080, 927 kb/s, SAR 4:3 DAR 16:9, 25 fps, 25 tbr, 12800 tbn (default)

----------

3) FHD (cfhd) progressive --> av1_qsv (10bit yuv420p, p010le)

av1_qsv_10b420.mp4
    mp4 av1_qsv
    # av1_qsv_10b420
    # usabel with Pixels: p010le
    profile=main
    # global_quality=25

libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
FFMPEG::open_decoder: some stream times estimated: /Videoklipp/QSV/cfhd01_progr.mkv
Render::render_single: Session finished.
** rendered 1780 frames in 28.383 secs, 62.714 fps
FFMPEG::open_decoder: some stream times estimated: /Videoklipp/QSV/cfhd01_progr.mkv


ffprobe -hide_banner hdv09_04_progr_av1_qsv.mp4
  Stream #0:0[0x1](und): Video: av1 (libdav1d) (Main) (av01 / 0x31307661), yuv420p10le(tv, bt709/unknown/unknown, progressive), 1440x1080, 926 kb/s, SAR 4:3 DAR 16:9, 25 fps, 25 tbr, 12800 tbn

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I tested also that HDV could be rendered correctly using both 8bit and 10 presets as attached
av1_qsv_10b420.mp4
av1_qsv_8b420.mp4







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