[FFmpeg-devel] [PATCH] avfilter: add signalstats filter

[Michael Niedermayer]

On Mon, Jun 02, 2014 at 11:50:27PM +0200, Clément Bœsch wrote:
> Signed-off-by: Mark Heath <mjpeg0 at silicontrip.net>
> Signed-off-by: Dave Rice <dericed at yahoo.com>
> Signed-off-by: Clément Bœsch <u at pkh.me>
> ---
> TODO: bump lavfi minor
> ---
>  Changelog                    |   1 +
>  doc/filters.texi             | 168 +++++++++++++++
>  libavfilter/Makefile         |   1 +
>  libavfilter/allfilters.c     |   1 +
>  libavfilter/vf_signalstats.c | 479 +++++++++++++++++++++++++++++++++++++++++++
>  5 files changed, 650 insertions(+)
>  create mode 100644 libavfilter/vf_signalstats.c

seems to fail to build with --enable-shared

libavfilter/libavfilter.so: undefined reference to `ff_inverse'
libavfilter/libavfilter.so: undefined reference to `ff_inverse'
libavfilter/libavfilter.so: undefined reference to `ff_sqrt_tab'
libavfilter/libavfilter.so: undefined reference to `ff_sqrt_tab'

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

There will always be a question for which you do not know the correct answer.
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