swscale: reintroduce sws_format_name() symbol
authorStefano Sabatini <stefano.sabatini-lala@poste.it>
Thu, 2 Jun 2011 17:00:47 +0000 (19:00 +0200)
committerStefano Sabatini <stefano.sabatini-lala@poste.it>
Thu, 2 Jun 2011 22:41:14 +0000 (00:41 +0200)
commitb932eb1be62b47b29969667f14a207e425e79a55
treedbd4730418491bb53e98841177529ad4b0cdc8f6
parent6713989c231104ff4381ef58f25ec1af8603535b
swscale: reintroduce sws_format_name() symbol

Reintroduce the internal symbol which was removed in:

commit e1197b9e1746c03b1d13d816d1569aeaf1b71ecc
Author: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date:   Sun May 29 17:57:40 2011 +0200

    swscale: remove sws_format_name()

    Use av_get_pix_fmt_name() instead.

The symbol is used by some external libs (hi libx264!), this gives
time to them to use the recently added av_get_pix_fmt_name() rather
than an internal symbol.
libswscale/swscale.h
libswscale/swscale_internal.h
libswscale/utils.c