Closed thomasp85 closed 4 years ago
RStudio's viewer pane no longer supports mp4, so it would be beneficial to be able to expect av installations to support the webm format. In order for this, ffmpeg needs to be compiled with --enable-libvpx on the cran build machines
--enable-libvpx
Fixed for MacOS via https://github.com/autobrew/homebrew-core/commit/d27ce1f64475ef22d4c360ad13d91c8d900ef045
av version 0.4 will have vorbis + vpx + ogg in both windows and macos binaries.
RStudio's viewer pane no longer supports mp4, so it would be beneficial to be able to expect av installations to support the webm format. In order for this, ffmpeg needs to be compiled with
--enable-libvpx
on the cran build machines