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avoptions: Fix av_opt_flag_is_set

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With the changes in 3b3ea34655,
"Remove all uses of deprecated AVOptions API", av_opt_flag_is_set
was broken, since it now uses av_opt_find, which doesn't return
named constants unless a unit to look for the constant in is given.

This broke enabling LATM encapsulated AAC output in RTP.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö
2011-10-17 20:50:02 +03:00
parent 2e69dd66b6
commit 299234a0a9
1 changed files with 2 additions and 1 deletions
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3
libavutil/opt.c
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@@ -501,7 +501,8 @@ int av_opt_get_q(void *obj, const char *name, int search_flags, AVRational *out_
int av_opt_flag_is_set(void *obj, const char *field_name, const char *flag_name)
{
const AVOption *field = av_opt_find(obj, field_name, NULL, 0, 0);
const AVOption *flag = av_opt_find(obj, flag_name, NULL, 0, 0);
const AVOption *flag = av_opt_find(obj, flag_name,
field ? field->unit : NULL, 0, 0);
int64_t res;
if (!field || !flag || flag->type != AV_OPT_TYPE_CONST ||