Since g2meet.c doesn't use it any more, only encoders use it and
the place for their common code is mjpegenc_common.c.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Some JPEGs [1] have incorrect DHT entries that map 2 codes to
the same value.
The second (last) mapping does not ever actually appear in the
code stream, therefore ignoring any mappings after the first one
fixes this.
Without this, an "mjpeg_decode_dc: bad vlc: 0:0" error is thrown.
In all known files, the 2 codes are mapped to symbol 0 so only
that case is checked.
[1]: Embedded JPEGs in "X7 RAW" and "X7 CinemaDNG" samples here:
https://www.dji.com/gr/zenmuse-x7/info#downloads
Signed-off-by: Nick Renieris <velocityra@gmail.com>
* commit '4978850ca2cb1ec6908f5bc79cc592ca454d11e8':
build: Split JPEG-related tables off into a separate component
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>
