dict: Change return type of av_dict_copy()
authorVittorio Giovara <vittorio.giovara@gmail.com>
Sun, 4 Oct 2015 11:27:15 +0000 (13:27 +0200)
committerVittorio Giovara <vittorio.giovara@gmail.com>
Mon, 12 Oct 2015 11:35:01 +0000 (13:35 +0200)
commit11c5f438ff83da5040e85bfa6299f56b321d32ef
tree8c2570de0ae47c60d02b67432aa326f2c4d0e3c9
parentc1aac39eaccd32dc3b74ccfcce701d3d888fbc6b
dict: Change return type of av_dict_copy()

av_dict_set() could return an error, so forward it appropriately.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
doc/APIchanges
libavutil/dict.c
libavutil/dict.h
libavutil/version.h