png: read and write stereo3d frame side data information
authorKirill Gavrilov <kirill@sview.ru>
Tue, 27 Oct 2015 17:27:03 +0000 (18:27 +0100)
committerVittorio Giovara <vittorio.giovara@gmail.com>
Fri, 30 Oct 2015 11:46:56 +0000 (12:46 +0100)
commit1720791e36f9cc24c05efea5bb275ab52156ce50
tree76b37115ae52e258ea3bc04c66e31727d6fd624c
parent00b62968d079e63bf22028f253ac297292436ebe
png: read and write stereo3d frame side data information

Use optional sTER chunk defining side-by-side stereo pair
within "Extensions to the PNG 1.2 Specification", version 1.3.0.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
libavcodec/pngdec.c
libavcodec/pngenc.c