Re: [FFmpeg-user] New VVC codec issues
From what I've seen, it is functionally an expansion on 265 in the same way that 265 was an expansion on 264. And yes, the same political problems attend it that also attended 265, and no real effort has been made to solve those problems. As such it's probably irrelevant how good it is because no bugger's going to use it anyway. P On Thursday, 16 July 2020, 09:02:29 BST, Moritz Barsnick wrote: On Thu, Jul 16, 2020 at 09:45:56 +0200, Moritz Barsnick wrote: > Hi Deian, [...] > Is it this thread? > https://www.reddit.com/r/VVC/comments/hputue/no_way_found_to_play_vvc_files/ > > Kindly describe your problem directly here. Ah, is VCC identical with H.266? Yet another patent encumbered next generation codec with the same issues as H.265, trying to compete with VP10 and AV1 and AV2. ffmpeg doesn't have support for that yet. Patch welcome. Perhaps if the MPEG consortium could provide a free, open reference decoder implementation? Just dreaming... Cheers, Moritz ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] New VVC codec issues
On Thu, Jul 16, 2020 at 10:02:17 +0200, Moritz Barsnick wrote: > ffmpeg doesn't have support for that yet. Patch welcome. Perhaps if the > MPEG consortium could provide a free, open reference decoder > implementation? Just dreaming... My bad, that Reddit does point to the Fraunhofer implementation, which is under a BSD license (but still would need to be evaluated whether it is "free" in ffmpeg's terms). Anyway, still no support in ffmpeg yet. ;-) I'll have a look whether I can manage to use the Fraunhofer tools on those files, and whether I can convice ffmpeg to export the raw stream: > The FFmpeg does not recognize the stream, even when i use the > copy_unknown command it does nothing and also asks for an output > container format ( i want the raw stream on a .bin file). Probably with "-map 0:s -c:s copy -f rawvideo output.bin", assuming it's recognized as a data stream(?). I will try myself. Please always show us the command line you tried and its complete uncut console output. Moritz ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] New VVC codec issues
On Thu, Jul 16, 2020 at 09:45:56 +0200, Moritz Barsnick wrote: > Hi Deian, [...] > Is it this thread? > https://www.reddit.com/r/VVC/comments/hputue/no_way_found_to_play_vvc_files/ > > Kindly describe your problem directly here. Ah, is VCC identical with H.266? Yet another patent encumbered next generation codec with the same issues as H.265, trying to compete with VP10 and AV1 and AV2. ffmpeg doesn't have support for that yet. Patch welcome. Perhaps if the MPEG consortium could provide a free, open reference decoder implementation? Just dreaming... Cheers, Moritz ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] New VVC codec issues
Hi Deian, On Thu, Jul 16, 2020 at 07:16:08 +, FFmpeg user discussions wrote: > Hi ! > I have some VVC (versatile video codec) files and wanted to run some tests to > see how much computational power is needed to decode them. The FFmpeg does > not recognize the stream, even when i use the copy_unknown command it does > nothing and also asks for an output container format ( i want the raw stream > on a .bin file). The issue is discussed here : > r/VVC - No way found to play vvc files We can't really read your e-mail. Here's how wo see it on the list: http://ffmpeg.org/pipermail/ffmpeg-user/2020-July/049381.html Is it this thread? https://www.reddit.com/r/VVC/comments/hputue/no_way_found_to_play_vvc_files/ Kindly describe your problem directly here. Thanks, Moritz ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
