[FFmpeg-devel] [PATCH 07/23] avfilter/af_join: Free inpads' names generically

[Andreas Rheinhardt]

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
---
 libavfilter/af_join.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/libavfilter/af_join.c b/libavfilter/af_join.c
index 6a4b449021..1fb216f622 100644
--- a/libavfilter/af_join.c
+++ b/libavfilter/af_join.c
@@ -194,10 +194,8 @@ static av_cold int join_init(AVFilterContext *ctx)
         if (!pad.name)
             return AVERROR(ENOMEM);
 
-        if ((ret = ff_insert_inpad(ctx, i, &pad)) < 0) {
-            av_freep(&pad.name);
+        if ((ret = ff_insert_inpad(ctx, i, &pad)) < 0)
             return ret;
-        }
     }
 
     return 0;
@@ -212,10 +210,6 @@ static av_cold void join_uninit(AVFilterContext *ctx)
         av_frame_free(&s->input_frames[i]);
     }
 
-    for (i = 0; i < ctx->nb_inputs; i++) {
-        av_freep(&ctx->input_pads[i].name);
-    }
-
     av_freep(&s->channels);
     av_freep(&s->buffers);
     av_freep(&s->input_frames);
@@ -552,4 +546,5 @@ const AVFilter ff_af_join = {
     .inputs         = NULL,
     .outputs        = avfilter_af_join_outputs,
     .flags          = AVFILTER_FLAG_DYNAMIC_INPUTS,
+    .flags_internal = FF_FILTER_FLAG_FREE_INPADS,
 };
-- 
2.30.2