When adding an item X whose underlying input_item_t's i_type is
ITEM_TYPE_NODE (like a folder), we need to call playlist_GetNodeDuration
on X again for the duration of X to be the sum of the durations of X's
children.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

But do not register it by default on Windows.

Sample:
http://fate-suite.libav.org/auravision/SOUVIDEO.AVISigned-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Sample:
http://fate-suite.libav.org/cllc/sample-cllc-rgb.aviSigned-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Sample:
http://samples.mplayerhq.hu/V-codecs/kgv1/kgv1.aviSigned-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Android does not have strerror_l() and won't have it any time soon.

Localization is not required as these messages will never be displayed.
Signed-off-by: Rafaël Carré <funman@videolan.org>

Sample:
http://samples.mplayerhq.hu/game-formats/rpl/escape124/ESCAPE.RPLSigned-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Sample:
http://samples.mplayerhq.hu/image-samples/pcx/lena.pcxSigned-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Sample:
http://samples.mplayerhq.hu/game-formats/txd/fronten1.txdSigned-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Sample:
http://samples.mplayerhq.hu/game-formats/thp/AfterCredits.thpSigned-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Samples:
http://samples.mplayerhq.hu/V-codecs/mszh-zlib/monika_mszh.avi
http://samples.mplayerhq.hu/V-codecs/mszh-zlib/monika_zlib.aviSigned-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Sample: http://samples.mplayerhq.hu/game-formats/wc4-xan/wc4trailer.avi

Audio does not work for this sample; it is recognized as raw PCM instead
of the special Xan DPCM codec (the avformat AVI demuxer has a special
case for recognizing this audio codec that is not in the native VLC AVI
demux).
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

This is for evaluation only. We might want to revert to our previous system for the release.

This reduces size of this file from currently 60 to 16 KB.

This allows the OS to sort the files into the right categories
(movie, audio, ...).

close #9778

refs #3178

Fixes #10318

ref #10318

For some reasons, the video part does not work yet.

(It is already tested in dist(check) but that is way too slow.)