[FFmpeg-devel] [PATCH 2/3] idet improvements: add reset_count feature

Michael Niedermayer michaelni at gmx.at
Mon Nov 3 17:34:12 CET 2014


On Mon, Nov 03, 2014 at 06:45:41AM -0800, Kevin Mitchell wrote:
> I got rid of the macros, and changed the precision to 2**20 (the
> inconsistency in the final statistics was due to overflow because
> PRECISION was too high). Now it should be small enough that it would
> take 78hrs of 60fps to overflow. It also now separately keeps track of
> the absolute total and log that at the end.

>  doc/filters.texi      |    5 +++
>  libavfilter/version.h |    2 -
>  libavfilter/vf_idet.c |   82 ++++++++++++++++++++++++++++++++++----------------
>  libavfilter/vf_idet.h |    8 +++-
>  4 files changed, 69 insertions(+), 28 deletions(-)
> cdf9cc480229fb628e3ef142bf679e37be90fd29  0001-avfilter-vf_idet-add-a-half_life-option-for-statisti.patch
> From 531b758519387fd31eb9ddac7561737340accba0 Mon Sep 17 00:00:00 2001
> From: Kevin Mitchell <kevmitch at gmail.com>
> Date: Sun, 2 Nov 2014 21:30:51 -0800
> Subject: [PATCH 1/2] avfilter/vf_idet: add a "half_life" option for statistics
> 
> This can be useful for videos in which the interlacing pattern changes.
> ---
>  doc/filters.texi      |  5 ++++
>  libavfilter/version.h |  2 +-
>  libavfilter/vf_idet.c | 82 +++++++++++++++++++++++++++++++++++----------------
>  libavfilter/vf_idet.h |  8 +++--
>  4 files changed, 69 insertions(+), 28 deletions(-)

fixed a few things and
applied

thx

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

What does censorship reveal? It reveals fear. -- Julian Assange
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