[FFmpeg-devel] av_first_bitstream_filter in avcodec.h
Fri Sep 14 10:00:37 CEST 2007
Just one small thing, I've noticed that avcodec.h declares extern
'av_first_bitstream_filter' variable which isn't defined nor
referenced anywhere else. However, there's 'first_bitstream_filter'
defined in bitstream_filter.c.
$ grep -r first_bitstream_filter *
libavcodec/avcodec.h:extern AVBitStreamFilter *av_first_bitstream_filter;
libavcodec/bitstream_filter.c:AVBitStreamFilter *first_bitstream_filter= NULL;
libavcodec/bitstream_filter.c: bsf->next = first_bitstream_filter;
libavcodec/bitstream_filter.c: first_bitstream_filter= bsf;
libavcodec/bitstream_filter.c: AVBitStreamFilter *bsf=
So is this 'av_' difference a typo or the first_bitstream_filter isn't
supposed to be exported, in which case the av_bitstream_filter
declaration in avcodec.h is superfluous? Or something else
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