[FFmpeg-cvslog] avfilter: simplify processing child context options

[Anton Khirnov]

ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Thu Mar 10 11:26:47 2022 +0100| [a0f04433f4fcca3ccc35cbccd34943bb7333221f] | committer: Anton Khirnov

avfilter: simplify processing child context options

THe call to av_opt_set() is redundant, since the option is written in
the options dict, which is later passed to avfilter_init_dict().

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a0f04433f4fcca3ccc35cbccd34943bb7333221f
---

 libavfilter/avfilter.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index 8f4e916a3c..3fdbcd489c 100644
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@@ -863,14 +863,11 @@ static int process_options(AVFilterContext *ctx, AVDictionary **options,
             }
         } else {
             av_dict_set(options, key, value, 0);
-            if ((ret = av_opt_set(ctx->priv, key, value, AV_OPT_SEARCH_CHILDREN)) < 0) {
-                if (!av_opt_find(ctx->priv, key, NULL, 0, AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ)) {
-                    if (ret == AVERROR_OPTION_NOT_FOUND)
-                        av_log(ctx, AV_LOG_ERROR, "Option '%s' not found\n", key);
-                    av_free(value);
-                    av_free(parsed_key);
-                    return ret;
-                }
+            if (!av_opt_find(ctx->priv, key, NULL, 0, AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ)) {
+                av_log(ctx, AV_LOG_ERROR, "Option '%s' not found\n", key);
+                av_free(value);
+                av_free(parsed_key);
+                return AVERROR_OPTION_NOT_FOUND;
             }
         }