You are right that datascope shows no difference. But the issue is also reproducible with VLC player.
As well as VLC Player and FFplay, I've tried MediaPlayerClassic, Google Chrome, Microsoft Edge and Vegas Pro, and the problem occurs with each of those. Could there be a "takes two to tango" thing going on, where both the players and ffmpeg are at fault due to miscommunication? It's somewhat hard to conceive they'd all interpret the file incorrectly otherwise. Only one player I tried - Irfanview - interpreted it correctly. I can't get to test it with Firefox or Waterfox unfortunately. They think the file is corrupt (output mp4 produced using the "-f lavfi -i color=0x19be0f:s=400x720" technique). Maybe there's a way around that. Also, showinfo produced an incorrect colour too. See: https://i.imgur.com/LF43udT.png (I use: "ffplay.exe -vf showinfo 576.mp4" ). In summary, I've love a workaround at least, or at least some reassurance that Chrome et al. will come round to fix this, or that ffmpeg will communicate the file better to them. Dan _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
