[Cin] Report guessed / detected SAR/DAR values

[Andrew Randrianasulu]

вт, 9 янв. 2024 г., 23:49 Terje J. Hanssen <terjejhanssen at gmail.com>:

>
> Den 09.01.2024 15:52, skrev Andrea paz:
> >> Well, I still got only 127.4 kB downloaded :)
> > Sorry, I don't understand why it doesn't work.
>
> Yep, thanks. Now the url worked (possibly it was temporary unstable),
> downloaded the AppImage on Tw-Sr.
> Testet the same HDV 16:9 and DV 4:3 clips and they rendered and
> displayed correctly.
>
> mediainfo dv01_07_cingg_svt-av1+opus_tw.webm | grep Display
>      Display aspect ratio                     : 4:3
> ffprobe -hide_banner dv01_07_cingg_svt-av1+opus_tw.webm
>    Stream #0:0: Video: av1 (Main), yuv420p(pc, bt709/unknown/unknown),
> 720x576, SAR 16:15 DAR 4:3, 25 fps, 25 tbr, 1k tbn
>
> mediainfo hdv07_05_cingg_svt-av1+opus_tw.webm | grep Display
>      Display aspect ratio                     : 16:9
> ffprobe -hide_banner hdv07_05_cingg_svt-av1+opus_tw.webm
>    Stream #0:0: Video: av1 (Main), yuv420p(pc, bt709/unknown/unknown),
> 1440x1080, SAR 4:3 DAR 16:9, 25 fps, 25 tbr, 1k tbn
>
>
> As seen above, FFmpeg 6.0.1 has a "cleaner output" without the dual set
> of [ SAR DAR ] in brackets as from FFmpeg 4.4.4 on Leap
> https://lists.cinelerra-gg.org/pipermail/cin/2024-January/007654.html



well, may be it was container/codec differentiation? I think for
troubleshooting issues we better to report both values in our "asset - info
- details" ...


Can you try few more clips of different nature just to see if it works in
more cases? :)


>
> Stream #0:0: Video: av1 (Main), yuv420p(tv, bt709/unknown/unknown),
> 720x576 [SAR 1:1 DAR 5:4], SAR 16:15 DAR 4:3, 25 fps, 25 tbr, 1k tbn, 1k
> tbc
> Stream #0:0: Video: av1 (Main), yuv420p(tv, bt709/unknown/unknown),
> 1440x1080 [SAR 1:1 DAR 4:3], SAR 4:3 DAR 16:9, 25 fps, 25 tbr, 1k tbn,
> 1k tbc
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.cinelerra-gg.org/pipermail/cin/attachments/20240110/4ad8cb35/attachment.htm>