чт, 11 янв. 2024 г., 13:33 Terje J. Hanssen <[email protected]>:
> > > Den 11.01.2024 03:30, skrev Andrew Randrianasulu: > > > > вт, 9 янв. 2024 г., 20:06 Terje J. Hanssen via Cin < > [email protected]>: > >> AV1 and WebM: >> Play it with your browser and smart-phone! >> >> I've just tested PAL HDV 16:9 and SD-DV 4:3 video clips rendered with >> Cin-GG to AV1 video and Opus audio muxed in a WebM container. >> They playback fine in VLC mediaplayer and not at least in Firefox and >> Google-Chrome browsers on Linux. >> >> Transferred these WebM clips using Gnome File manager on Linux to my >> smart-phone Google Pixel 7 Pro via USB connection. >> Tested these AV1 WebM clips playback worked fine on Pixel 7 with Android >> 14, possibly using its Tensor hw decoder. >> > > > > may be mobile mpv can help to see if hardware decoder was using in this > vase ? > > > Well, I downloaded mpv for Android, but apparently I have to look more > into it, just to navigate. > While the default Photo app lists the newest (webm) files on top in the > DCIM/Camera. > mpv starts listing at the bottom (2013). I gave up after scrolling to 2015 > :) > Could not see neither opposite listing nor search button. > yeah, internal file picker a bit underdeveloped in mpv. Try to install Total Commander -> open it (sort function will be there) -> navigate to your vids -> long touch on filename -> open with (allow totalcomander to access list of applications) -> select mpv from list .... > >> Refresh training references: >> >> Video File Formats overview >> https://www.ionos.com/digitalguide/websites/web-design/video-formats/ >> >> AV1 Codec >> https://www.ionos.com/digitalguide/websites/web-development/av1-codec/ >> >> WebM: >> https://www.ionos.com/digitalguide/websites/website-creation/webm/ >> >> HEIF: >> >> https://www.ionos.com/digitalguide/websites/web-design/what-can-heif-high-efficiency-image-file-format-do/ > > > This last one probably not yet in ffmpeg 6.1, I just saw this commit in > ffmpeg.git: > > > So far, I have just installed several heif plugins (ffmpeg included) from > Packman on lp15 (and on tw-sr): > > i+ | libheif-aom | Plugin AOM encoder and decoder > for AVIF | package > i+ | libheif-dav1d | Plugin dav1d decoder for > AVIF | package > i+ | libheif-ffmpeg | Plugin FFMPEG decoder (HW acc) > for HEIC | package > i+ | libheif-HEIF | Plugin for HEIF decoder and > encoder | package > i+ | libheif-jpeg | Plugin encoder and decoder for > JPEG in HEIF | package > i+ | libheif-openjpeg | Plugin OpenJPEG J2K encoder and > decoder for JPEG-2000 in HEIF | package > i+ | libheif-rav1e | Plugin rav1e encoder for > AVIF | package > > > Addition to the references above: > > AVIF – the license-free image format > https://www.ionos.com/digitalguide/websites/web-design/avif-format/ > > > > ====== > commit a0821345eb31b727d93c9c3ed7d74d2774c73afa > Author: Vignesh Venkatasubramanian via ffmpeg-devel < > [email protected]> > Date: Wed Oct 4 09:40:15 2023 -0700 > > avformat/mov: Add support for demuxing still HEIC images They are > similar to AVIF images (both use the HEIF container). The only additional > work needed is to parse the hvcC box and put it in the extradata. > > With this patch applied, ffmpeg (when built with an HEVC decoder) > is able to decode the files in > > https://github.com/nokiatech/heif/tree/gh-pages/content/images > > Also add a couple of fate tests with samples from > > https://github.com/nokiatech/heif_conformance/tree/master/conformance_files > > Partially fixes trac ticket #6521. > > ====== > > see also bunch of fixes for prores encoders. > > > > > >> >> >> >> >> -- >> Cin mailing list >> [email protected] >> https://lists.cinelerra-gg.org/mailman/listinfo/cin >> > > чт, 11 янв. 2024 г., 13:33 Terje J. Hanssen <[email protected]>: > > > Den 11.01.2024 03:30, skrev Andrew Randrianasulu: > > > > вт, 9 янв. 2024 г., 20:06 Terje J. Hanssen via Cin < > [email protected]>: > >> AV1 and WebM: >> Play it with your browser and smart-phone! >> >> I've just tested PAL HDV 16:9 and SD-DV 4:3 video clips rendered with >> Cin-GG to AV1 video and Opus audio muxed in a WebM container. >> They playback fine in VLC mediaplayer and not at least in Firefox and >> Google-Chrome browsers on Linux. >> >> Transferred these WebM clips using Gnome File manager on Linux to my >> smart-phone Google Pixel 7 Pro via USB connection. >> Tested these AV1 WebM clips playback worked fine on Pixel 7 with Android >> 14, possibly using its Tensor hw decoder. >> > > > > may be mobile mpv can help to see if hardware decoder was using in this > vase ? > > > Well, I downloaded mpv for Android, but apparently I have to look more > into it, just to navigate. > While the default Photo app lists the newest (webm) files on top in the > DCIM/Camera. > mpv starts listing at the bottom (2013). I gave up after scrolling to 2015 > :) > Could not see neither opposite listing nor search button. > > >> Refresh training references: >> >> Video File Formats overview >> https://www.ionos.com/digitalguide/websites/web-design/video-formats/ >> >> AV1 Codec >> https://www.ionos.com/digitalguide/websites/web-development/av1-codec/ >> >> WebM: >> https://www.ionos.com/digitalguide/websites/website-creation/webm/ >> >> HEIF: >> >> https://www.ionos.com/digitalguide/websites/web-design/what-can-heif-high-efficiency-image-file-format-do/ > > > This last one probably not yet in ffmpeg 6.1, I just saw this commit in > ffmpeg.git: > > > So far, I have just installed several heif plugins (ffmpeg included) from > Packman on lp15 (and on tw-sr): > > i+ | libheif-aom | Plugin AOM encoder and decoder > for AVIF | package > i+ | libheif-dav1d | Plugin dav1d decoder for > AVIF | package > i+ | libheif-ffmpeg | Plugin FFMPEG decoder (HW acc) > for HEIC | package > i+ | libheif-HEIF | Plugin for HEIF decoder and > encoder | package > i+ | libheif-jpeg | Plugin encoder and decoder for > JPEG in HEIF | package > i+ | libheif-openjpeg | Plugin OpenJPEG J2K encoder and > decoder for JPEG-2000 in HEIF | package > i+ | libheif-rav1e | Plugin rav1e encoder for > AVIF | package > > > Addition to the references above: > > AVIF – the license-free image format > https://www.ionos.com/digitalguide/websites/web-design/avif-format/ > > > > ====== > commit a0821345eb31b727d93c9c3ed7d74d2774c73afa > Author: Vignesh Venkatasubramanian via ffmpeg-devel < > [email protected]> > Date: Wed Oct 4 09:40:15 2023 -0700 > > avformat/mov: Add support for demuxing still HEIC images They are > similar to AVIF images (both use the HEIF container). The only additional > work needed is to parse the hvcC box and put it in the extradata. > > With this patch applied, ffmpeg (when built with an HEVC decoder) > is able to decode the files in > > https://github.com/nokiatech/heif/tree/gh-pages/content/images > > Also add a couple of fate tests with samples from > > https://github.com/nokiatech/heif_conformance/tree/master/conformance_files > > Partially fixes trac ticket #6521. > > ====== > > see also bunch of fixes for prores encoders. > > > > > >> >> >> >> >> -- >> Cin mailing list >> [email protected] >> https://lists.cinelerra-gg.org/mailman/listinfo/cin >> > >
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