[FFmpeg-devel] [PATCH 5/6] avfilter/af_acrossover: Free outpads' names generically

[Andreas Rheinhardt]

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

diff --git a/libavfilter/af_acrossover.c b/libavfilter/af_acrossover.c
index 1ad7ebad01..0ee9b47be5 100644
--- a/libavfilter/af_acrossover.c
+++ b/libavfilter/af_acrossover.c
@@ -191,10 +191,8 @@ static av_cold int init(AVFilterContext *ctx)
             return AVERROR(ENOMEM);
         pad.name = name;
 
-        if ((ret = ff_insert_outpad(ctx, &pad)) < 0) {
-            av_freep(&pad.name);
+        if ((ret = ff_insert_outpad(ctx, &pad)) < 0)
             return ret;
-        }
     }
 
     return ret;
@@ -539,13 +537,9 @@ fail:
 static av_cold void uninit(AVFilterContext *ctx)
 {
     AudioCrossoverContext *s = ctx->priv;
-    int i;
 
     av_freep(&s->fdsp);
     av_frame_free(&s->xover);
-
-    for (i = 0; i < ctx->nb_outputs; i++)
-        av_freep(&ctx->output_pads[i].name);
 }
 
 static const AVFilterPad inputs[] = {
@@ -570,4 +564,5 @@ const AVFilter ff_af_acrossover = {
     .outputs        = NULL,
     .flags          = AVFILTER_FLAG_DYNAMIC_OUTPUTS |
                       AVFILTER_FLAG_SLICE_THREADS,
+    .flags_internal = FF_FILTER_FLAG_FREE_OUTPADS,
 };
-- 
2.30.2