implement streaming spectrogram - Githubissues

ropensci / av

Working with Video in R

https://docs.ropensci.org/av

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implement streaming spectrogram #24

Closed jeroen closed 4 years ago

jeroen commented 4 years ago

Adapt from https://github.com/FFmpeg/FFmpeg/blob/master/libavfilter/avf_showfreqs.c

jeroen commented 4 years ago

https://github.com/ropensci/av/pull/25