Den 12.10.2024 18:43, skrev Andrew Randrianasulu:


сб, 12 окт. 2024 г., 16:59 Terje J. Hanssen <[email protected]>:



    Den 12.10.2024 15:09, skrev Terje J. Hanssen:


    Den 12.10.2024 14:39, skrev Andrew Randrianasulu:


    сб, 12 окт. 2024 г., 13:23 Terje J. Hanssen via Cin
    <[email protected]>:



        Den 12.10.2024 12:08, skrev Terje J. Hanssen:
         An overview over the system FFmpeg 7.x supported QSV pixel
        formats and profiles:


        ffmpeg -hide_banner -h encoder=hevc_qsv | egrep
        'Supported|profile|main'
            Supported hardware devices: qsv qsv qsv
            Supported pixel formats: nv12 p010le p012le yuyv422
        y210le qsv bgra x2rgb10le vuyx xv30le
          -profile <int>        E..V....... (from 0 to INT_MAX)
        (default unknown)
             main            1 E..V.......
             main10          2 E..V.......
             mainsp          3 E..V.......
             main            0 E..V.......


        ffmpeg -hide_banner -h encoder=h264_qsv | egrep
        'Supported|profile|main'
            Supported hardware devices: qsv qsv qsv
            Supported pixel formats: nv12 qsv
          -profile <int>        E..V....... (from 0 to INT_MAX)
        (default unknown)
             main            77 E..V.......


    I think we can concentrate on av1 for now.

    does it fail if you add "-profile main" to ffmpeg command line
    for dv av1 encode?

    dv due to it being software codec, so ffmpeg forced to push and
    convert frames from system memory, as opposed to hdv (hw) = >
    av1 on-gpu transcode)


    No, it doesn't fail:

    but claims:
    "Please use -profile:a or -profile:v, -profile is ambiguous"



ah, I think it mostly relevant to ffmpeg as cli application.

Now, moving to cingg, does adding

preset 4
b 1570k

into profile file

fix anything?

you can change loglevel to debug in bin/ffmpeg/encode.opts too, it will produce bugger log, hopefully with more detailed error msg.



Sorry, the same error as before:

localhost:/home/cinelerra/cinelerra-5.1/bin/ffmpeg # cat encode.opts
# apply at init encode
#loglevel=error
loglevel=debug
threads=auto
side_data_only_packets=1

# cd /home/cinelerra/cinelerra-5.1

bin/cin

Load recent: dv01_07.dv
Render to: /Videoklipp/QSV/dv01_07_av1_qsv.mp4
FFMPEG mp4
Video wrench: Video Preset
compression: av1_qsv.mp4
Pixels: nv12
preset 4
b 1570k

Cinelerra Message log:
int FFMPEG::init_encoder(const char*):
mismatch audio/video file format: /Videoklipp/QSV/dv01_07_av1_qsv.mp4
Cinelerra Error (widgets)
Couldn't open /Videoklipp/QSV/dv01 07 av1 qsv.mp4
Error rendering data

Render::render_single: Session finished.






    ffmpeg -hide_banner -hwaccel_output_format qsv -qsv_device
    /dev/dri/renderD128 -i dv01_07.dv -c:v av1_qsv -preset 4 -profile
    main -b:v 1570k dv01_07_av1_qsv_main_pr4_bv1570k.webm
    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
    [dv @ 0x5606d5914c00] Estimating duration from bitrate, this may
    be inaccurate
    Input #0, dv, from 'dv01_07.dv':
      Metadata:
        timecode        : 01:09:35:09
      Duration: 00:01:53.28, start: 0.000000, bitrate: 28800 kb/s
      Stream #0:0: Video: dvvideo, yuv420p, 720x576 [SAR 16:15 DAR
    4:3], 28800 kb/s, 60k fps, 25 tbr, 60k tbn
      Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
    Please use -profile:a or -profile:v, -profile is ambiguous
    Stream mapping:
      Stream #0:0 -> #0:0 (dvvideo (native) -> av1 (av1_qsv))
      Stream #0:1 -> #0:1 (pcm_s16le (native) -> opus (libopus))
    Press [q] to stop, [?] for help
    [libopus @ 0x5606d5ac5100] No bit rate set. Defaulting to 96000 bps.
    Output #0, webm, to 'dv01_07_av1_qsv_main_pr4_bv1570k.webm':
      Metadata:
        timecode        : 01:09:35:09
        encoder         : Lavf61.1.100
      Stream #0:0: Video: av1, nv12(bottom coded first (swapped)),
    720x576 [SAR 16:15 DAR 4:3], q=2-31, 1570 kb/s, 25 fps, 1k tbn
          Metadata:
            encoder         : Lavc61.3.100 av1_qsv
      Stream #0:1: Audio: opus, 48000 Hz, stereo, s16, 96 kb/s
          Metadata:
            encoder         : Lavc61.3.100 libopus
    [out#0/webm @ 0x5606d591cf40] video:22613KiB audio:1186KiB
    subtitle:0KiB other streams:0KiB global headers:0KiB muxing
    overhead: 0.223557%
    frame= 2832 fps=1764 q=-0.0 Lsize=   23852KiB time=00:01:53.24
    bitrate=1725.5kbits/s speed=70.5x





        hevc_qsv and h264_qsv encoders also have "high" profile:


        ffmpeg -hide_banner -h encoder=hevc_qsv | egrep
        'Supported|profile|main|high'
            Supported hardware devices: qsv qsv qsv
            Supported pixel formats: nv12 p010le p012le yuyv422
        y210le qsv bgra x2rgb10le vuyx xv30le
          -profile           <int> E..V....... (from 0 to INT_MAX)
        (default unknown)
             main            1 E..V.......
             main10          2 E..V.......
             mainsp          3 E..V.......
          -tier              <int> E..V....... Set the encoding tier
        (only level >= 4 can support high tier) (from 0 to 256)
        (default high)
             main            0 E..V.......
             high            256 E..V.......


        ffmpeg -hide_banner -h encoder=h264_qsv | egrep
        'Supported|profile|main|high'
            Supported hardware devices: qsv qsv qsv
            Supported pixel formats: nv12 qsv
          -profile           <int> E..V....... (from 0 to INT_MAX)
        (default unknown)
             main            77 E..V.......
             high            100 E..V.......




        ffmpeg -hide_banner -h encoder=av1_qsv | egrep
        'Supported|profile|main'
            Supported hardware devices: qsv qsv qsv
            Supported pixel formats: nv12 p010le qsv
          -profile <int>        E..V....... (from 0 to INT_MAX)
        (default unknown)
             main            1 E..V.......


        ffmpeg -hide_banner -h encoder=vp9_qsv | egrep
        'Supported|profile|main'
            Supported hardware devices: qsv qsv qsv
            Supported pixel formats: nv12 p010le vuyx qsv xv30le
          -profile <int>        E..V....... (from 0 to INT_MAX)
        (default unknown)
             profile0        1 E..V.......
             profile1        2 E..V.......
             profile2        3 E..V.......
             profile3        4 E..V.......


        ffmpeg -hide_banner -h encoder=vp9_qsv | egrep 'Supported|main'
            Supported hardware devices: qsv qsv qsv
            Supported pixel formats: nv12 p010le vuyx qsv xv30le

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