showfiltfmts: use av_get_pix_fmt_name()
authorStefano Sabatini <stefano.sabatini-lala@poste.it>
Tue, 7 Jun 2011 00:18:19 +0000 (02:18 +0200)
committerStefano Sabatini <stefano.sabatini-lala@poste.it>
Tue, 7 Jun 2011 10:44:51 +0000 (12:44 +0200)
commit4ae28eb85351528e37ded59336e3f763497813b7
treef8d12405c8fa64c544c0b735a5bebd606d796dbf
parent40da61eff5acaaaec7d1247f7be4bb10fca30c1c
showfiltfmts: use av_get_pix_fmt_name()

Use av_get_pix_fmt_name() rather than access
av_pix_fmt_descriptors. Improve readability.
tools/lavfi-showfiltfmts.c