ffmpeg4.3.2版本:gstavdemux.c:486:24: error: AVStream has no member named ‘index_entries‘(二十七)

1.问题

../ext/libav/gstavdemux.c:486:24: error: ‘AVStream {aka struct AVStream}’ has no member named ‘index_entries’
       fftarget = stream->index_entries[keyframeidx].timestamp;

2.解决

1.ffmpeg4.3.2版本 
fftarget = stream->index_entries[keyframeidx].timestamp;
替换为
fftarget = stream->internal->index_entries[keyframeidx].timestamp;