AVOptions: split get_number().
authorAnton Khirnov <anton@khirnov.net>
Tue, 23 Aug 2011 12:25:56 +0000 (14:25 +0200)
committerAnton Khirnov <anton@khirnov.net>
Wed, 12 Oct 2011 14:51:16 +0000 (16:51 +0200)
commit059a037fbd0f0f6e47426f5c40ff315fca3e0099
tree28a26d31d43f17a51e4797918d92a423a554e1a4
parent41d9d51a72674562f01118a087cd01093dbead3e
AVOptions: split get_number().

Split actual writing to read_number() in the same way as write_number().
Allows set_string_number() to write to a caller-provided destination.
libavutil/opt.c