• wm4's avatar
    avcodec: consider an error during decoder draining as EOF · a755b725
    wm4 authored
    There is no reason that draining couldn't return an error or two. But
    some decoders don't handle this very well, and might always return an
    error. This can lead to API users getting into an infinite loop and
    burning CPU, because no progress is made and EOF is never returned.
    
    In fact, ffmpeg.c contains a hack against such a case. It is made
    unnecessary with this commit, and removed with the next one. (This
    particular error case seems to have been fixed since the hack was
    added, though.)
    
    This might lose frames if decoding returns errors during draining.
    a755b725
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