El mié., 16 dic. 2020 23:16, Andrea Borgia <and...@borgia.bo.it> escribió:
> Hi. > > > System in running "Testing", using KDE, I'm trying to get Chromium to send > audio via Chromecast as well as video. > > > After enabling the relevant flag[1], I've tried casting a single tab and > playing a video. It worked well, with audio coming from TV. > > Stopped the transmission, switched source to desktop and restarted: video > is shown, audio remains from computer. > > Additionally, using Chrome directly (ughs, I know...) I get the same > results. > > On the other hand, with the office laptop using Windows, both Chromium > (nightly) and Chrome can share full desktop with audio. > > > In short: casting from Linux can only send audio from single tab. This is > of course a problem for applications without native Chromecast support, > especially with my own laptop having very weak speakers. > > Has anyone more recent information[2]? Pointers to hard evidence > confirming it won't work are also welcome. > It is a known issue , see https://support.google.com/chromecast/thread/27045993?hl=en Maybe somebody know how usé ffmpg to send desktop without lag to Chromecast (my quick test (from the first result on Google/duckeuckgo) was not ok)? A hipotetical solution would be record Desktop with ffmpeg, use sometype of proxy to play the recording on a localhost http URL which could be played from chromium and then send the tab to chromecast Regards
