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Code Issues Releases Activity

lavfi/avfilter: avoid a redundant av_opt_set_dict2() call

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Current code first sets AVFilterContext-level options, then aplies the
leftover on the filter's private data. This is unnecessary, applying the
options to AVFilterContext with the AV_OPT_SEARCH_CHILDREN flag
accomplishes the same effect.
This commit is contained in:
Anton Khirnov 2023-01-06 19:13:13 +01:00
parent a7b1b4bc23
commit bd7c07c26a
1 changed files with 1 additions and 9 deletions
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10
libavfilter/avfilter.c
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@ -887,7 +887,7 @@ int avfilter_init_dict(AVFilterContext *ctx, AVDictionary **options)
{
int ret = 0;
ret = av_opt_set_dict(ctx, options);
ret = av_opt_set_dict2(ctx, options, AV_OPT_SEARCH_CHILDREN);
if (ret < 0) {
av_log(ctx, AV_LOG_ERROR, "Error applying generic filter options.\n");
return ret;
@ -902,14 +902,6 @@ int avfilter_init_dict(AVFilterContext *ctx, AVDictionary **options)
ctx->thread_type = 0;
}
if (ctx->filter->priv_class) {
ret = av_opt_set_dict2(ctx->priv, options, AV_OPT_SEARCH_CHILDREN);
if (ret < 0) {
av_log(ctx, AV_LOG_ERROR, "Error applying options to the filter.\n");
return ret;
}
}
if (ctx->filter->init)
ret = ctx->filter->init(ctx);
if (ret < 0)