[FFmpeg-devel] [PATCH] avfilter/image2: Add source file path and basename to each packet side data.

[Michael Niedermayer]

On Sat, Dec 21, 2019 at 05:32:26PM +0000, Alexandre Heitor Schmidt wrote:
> > In the commit msg,
> >
> >> libavformat/img2dec.c: Modify image2 demuxer to make available
> >> two special metadata entries called lavf.image2dec.source_basename
> >> and lavf.image2dec.source_basename, which represents, respectively,
> >> the complete path to the source image for the current frame and
> >> the basename i.e. the file name related to the current frame.
> >> These can then be used by filters like drawtext and others.
> >
> > First key name should end in source_path
> 
> Damn! You're right! New patch attached with this minor change corrected.
> 
> Thanks!
> 
> Alex.
> 

>  doc/demuxers.texi     |   11 +++++++++++
>  doc/filters.texi      |    7 +++++++
>  libavformat/img2dec.c |   32 ++++++++++++++++++++++++++++++++
>  3 files changed, 50 insertions(+)
> c75f4fef2f9595bc69315d450219adda125aaf25  0001-avformat-image2-Metadata-identifying-the-source-path.patch
> >From 95ebffed3784ba12a32966128136e8deae0d8386 Mon Sep 17 00:00:00 2001
> From: Alexandre Heitor Schmidt <alexandre.schmidt at gmail.com>
> Date: Sat, 21 Dec 2019 16:19:31 +0000
> Subject: [PATCH] avformat/image2: Metadata identifying the source path of 
>  input filename and documentation for its usage.
> 
> libavformat/img2dec.c: Modify image2 demuxer to make available
> two special metadata entries called lavf.image2dec.source_path
> and lavf.image2dec.source_basename, which represents, respectively,
> the complete path to the source image for the current frame and
> the basename i.e. the file name related to the current frame.
> These can then be used by filters like drawtext and others.

not sure why i just now realize it but

Storing the source path is problematic privacy and security wise

Thanks

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No snowflake in an avalanche ever feels responsible. -- Voltaire
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