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Code Issues Releases Activity

lavfi/avfilter: simplify process_options()

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This function currently treats AVFilterContext options and
filter-private options differently: the former are immediately applied,
while the latter are stored in a dictionary to be applied later.

There is no good reason for having two branches - storing all options in
the dictionary is simpler and achieves the same effect (since it is
later applied with av_opt_set_dict()).

This will also be useful in future commits.
This commit is contained in:
Anton Khirnov 2023-01-07 13:36:15 +01:00
parent b6ba764552
commit d234b4b193
1 changed files with 1 additions and 10 deletions
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11
libavfilter/avfilter.c
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@ -842,16 +842,7 @@ static int process_options(AVFilterContext *ctx, AVDictionary **options,
av_log(ctx, AV_LOG_DEBUG, "Setting '%s' to value '%s'\n", key, value);
if (av_opt_find(ctx, key, NULL, 0, 0)) {
ret = av_opt_set(ctx, key, value, 0);
if (ret < 0) {
av_free(value);
av_free(parsed_key);
return ret;
}
} else {
av_dict_set(options, key, value, AV_DICT_MULTIKEY);
}
av_dict_set(options, key, value, AV_DICT_MULTIKEY);
av_free(value);
av_free(parsed_key);