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| author | Anton Khirnov <anton@khirnov.net> | 2011-06-05 13:17:26 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2011-06-05 15:01:36 +0200 |
| commit | b39b06233dfd69b941a32f29171dfb63abb23c06 (patch) | |
| tree | 28c0c642138802b15123b48b95ac2eea22b63831 /libavutil/opt.c | |
| parent | 92b4abc2ad88ac7e89a60480094b8398fe1b8dbf (diff) | |
| download | ffmpeg-b39b06233dfd69b941a32f29171dfb63abb23c06.tar.gz | |
AVOptions: add av_opt_free convenience function.
Diffstat (limited to 'libavutil/opt.c')
| -rw-r--r-- | libavutil/opt.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavutil/opt.c b/libavutil/opt.c index 4e25918ed1..172fcec456 100644 --- a/libavutil/opt.c +++ b/libavutil/opt.c @@ -520,6 +520,14 @@ int av_set_options_string(void *ctx, const char *opts, return count; } +void av_opt_free(void *obj) +{ + const AVOption *o = NULL; + while ((o = av_next_option(obj, o))) + if (o->type == FF_OPT_TYPE_STRING || o->type == FF_OPT_TYPE_BINARY) + av_freep((uint8_t *)obj + o->offset); +} + #ifdef TEST #undef printf |