<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">сб, 12 окт. 2024 г., 00:36 Terje J. Hanssen <<a href="mailto:terjejhanssen@gmail.com">terjejhanssen@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u>

  
    
  
  <div>
    <br>
    <br>
    <div>Den 11.10.2024 23:13, skrev Andrew
      Randrianasulu:<br>
    </div>
    <blockquote type="cite">
      
      <div dir="auto">
        <div><br>
          <br>
          <div class="gmail_quote">
            <div dir="ltr" class="gmail_attr">сб, 12 окт. 2024 г., 00:04
              Terje J. Hanssen <<a href="mailto:terjejhanssen@gmail.com" target="_blank" rel="noreferrer">terjejhanssen@gmail.com</a>>:<br>
            </div>
            <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
              <div> <br>
                <br>
                <div>Den 11.10.2024 22:39, skrev Andrew Randrianasulu:<br>
                </div>
                <blockquote type="cite">
                  <div dir="auto">
                    <div><br>
                      <br>
                      <div class="gmail_quote">
                        <div dir="ltr" class="gmail_attr">пт, 11 окт.
                          2024 г., 23:36 Terje J. Hanssen <<a href="mailto:terjejhanssen@gmail.com" rel="noreferrer noreferrer" target="_blank">terjejhanssen@gmail.com</a>>:<br>
                        </div>
                        <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
                          <div> <br>
                            <br>
                            <div>Den 11.10.2024 22:13, skrev Terje J.
                              Hanssen:<br>
                            </div>
                            <blockquote type="cite"> <br>
                              <br>
                              <div>Den 11.10.2024 21:04, skrev Andrew
                                Randrianasulu:<br>
                              </div>
                              <blockquote type="cite">
                                <div dir="auto">So, Terje, can you run
                                  your usual working ffmpeg command
                                  encoding av1 via system fmmpeg/qsv but
                                  with added
                                  <div dir="auto"><br>
                                  </div>
                                  <div dir="auto">-loglevel debug<br>
                                  </div>
                                  <div dir="auto"><br>
                                  </div>
                                  <div dir="auto">?</div>
                                  <div dir="auto"><br>
                                  </div>
                                  <div dir="auto">and post full output
                                    here.</div>
                                  <div dir="auto"><br>
                                  </div>
                                  <div dir="auto">Then we can set same
                                    loglevel in bin/ffmpeg/encode.opts</div>
                                  <div dir="auto"><br>
                                  </div>
                                  <div dir="auto">so we hopefully will
                                    spot difference in parameters send
                                    down to line ...</div>
                                  <div dir="auto"><br>
                                  </div>
                                  <div dir="auto">then we can try to
                                    make ffmpeg fail by adding say
                                    -profile=main to ffmpeg's command
                                    line and see more detailed error</div>
                                  <div dir="auto"><br>
                                  </div>
                                  <div dir="auto">then hopefully we can
                                    tweak qsv_av1 profile back into
                                    usability.</div>
                                  <div dir="auto"><br>
                                  </div>
                                  <div dir="auto">Repeat for vp9/h264. </div>
                                </div>
                              </blockquote>
                              <br>
                              <br>
                              Andrew, I think use two input video
                              examples<br>
                              1) SD-DV <br>
                              2) HDV <br>
                              <br>
                              Currently ffmpeg-7-7.0.2 on
                              Tumbleweed-Slowroll (but have also
                              ffmpeg-7-7.1 on Leap if wanted)<br>
                              I use output.log file. For some reason the
                              terminal output alone is seemingly more
                              verbose, and longer than I can scroll back
                              to copy.<br>
                              <br>
                            </blockquote>
                            Oh, the reason was the ffmpeg output file
                            existed and it wasn't overwritten.<br>
                            I also shows that the output is too long for
                            Cingg messages, and I try to post the two
                            log files compressed by email if
                            acceptable(?)<br>
                          </div>
                        </blockquote>
                      </div>
                    </div>
                    <div dir="auto"><br>
                    </div>
                    <div dir="auto">I think only parts where we see
                      setup.of MXF session are important, but I hope log
                      files compress well. If they still too big post
                      them to me directly.</div>
                  </div>
                </blockquote>
                <br>
                I posted them directly this time  as .gz<br>
                If you tell me what to 'grep' or search for I can
                extract it and post it here next (searched 'mxf without
                finding something) .<br>
              </div>
            </blockquote>
          </div>
        </div>
        <div dir="auto"><br>
        </div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">true, it was prefixed by</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">[av1_qsv @<br>
        </div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">try to search for av1_qsv lines ?</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">Anyway, I think we get our working baseline, now
          (or may be tomorrow? depend on localtime) it will be time to
          get creative with ffmpeg switches.</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">You probably can save lig files in folders named</div>
      </div>
    </blockquote>
    <br>
    "lig files" (similar for h264/hevc/vp9 ?)<br></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">log files - typo!</div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>
    <br>
    <blockquote type="cite">
      <div dir="auto">
        <div dir="auto"><br>
        </div>
        <div dir="auto">working</div>
        <div dir="auto">param1_level10_profile_main</div>
        <div dir="auto">param2_level30_profile_main10</div>
        <div dir="auto">param3_level0_profile_high_notworking</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">so it will be easer to see where working vs
          non-working logs are.</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">Quote a chore. I suggest to create just few
          working and few non-working cases.</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">May be for tommorow?</div>
      </div>
    </blockquote>
    <br>
    Late now, so good suggestion.<br>
    Tomorrow I  will be some on and off.<br></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">I tend to stay up at night, but then I'll sleep most of light day! (depending on my dog of course).</div><div dir="auto"><br></div><div dir="auto">so .. see you!</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>
    <br>
    <blockquote type="cite">
      <div dir="auto">
        <div dir="auto"><br>
        </div>
        <div dir="auto"><br>
        </div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">
          <div class="gmail_quote">
            <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
              <div> <br>
                <blockquote type="cite">
                  <div dir="auto">
                    <div dir="auto"><br>
                    </div>
                    <div dir="auto"><br>
                    </div>
                    <div dir="auto">
                      <div class="gmail_quote">
                        <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
                          <div> <br>
                            <font face="Courier New, Courier, monospace">1)<br>
                              576i SD-DV -> AV1_QSV at bv1570k<br>
                              --------------------------------<br>
                              ffmpeg -loglevel debug
                              -hwaccel_output_format qsv -qsv_device
                              /dev/dri/renderD128 -i dv01_07.dv -c:v
                              av1_qsv -preset 4 -b:v 1570k
                              dv01_07_av1_qsv_pr4_bv1570k.webm >
                              dv01_07_av1_qsv.log 2>&1<br>
                              <br>
                              2)<br>
                              1080i HDV->AV1_QSV at bv3700k<br>
                              -----------------------------<br>
                              fmpeg -hide_banner -hwaccel_output_format
                              qsv -qsv_device /dev/dri/renderD128
                              -extra_hw_frames 16 -i hdv09_04.m2t -c:v
                              av1_qsv -preset 4 -b:v 3700k
                              hdv09_04_av1_qsv_pr4_bv3700k.webm >
                              hdv09_04_av1_qsv.log 2>&1<br>
                              <br>
                            </font> </div>
                        </blockquote>
                      </div>
                    </div>
                  </div>
                </blockquote>
                <br>
              </div>
            </blockquote>
          </div>
        </div>
      </div>
    </blockquote>
    <br>
  </div>

</blockquote></div></div></div>