asfdec: make nb_sub to be unsigned int
authorAlexandra Hájková <alexandra.khirnova@gmail.com>
Fri, 17 Jul 2015 12:17:07 +0000 (14:17 +0200)
committerAnton Khirnov <anton@khirnov.net>
Sun, 19 Jul 2015 07:20:01 +0000 (09:20 +0200)
commite61f39849c2e2b7f492c17b42058242ed2fa4d57
tree6768b121133914d4ccc84cfc17442ed1fb5660e3
parent2883ef34b59c9b427c4cfad4620c3235e5778406
asfdec: make nb_sub to be unsigned int

number of subpayloads should be always positive

Signed-off-by: Anton Khirnov <anton@khirnov.net>
libavformat/asfdec.c