[FFmpeg-devel] [PATCH 06/23] avfilter/af_amix: Free inpads' names generically

[Andreas Rheinhardt]

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
---
 libavfilter/af_amix.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/libavfilter/af_amix.c b/libavfilter/af_amix.c
index 2296b49243..d5af72bafe 100644
--- a/libavfilter/af_amix.c
+++ b/libavfilter/af_amix.c
@@ -553,10 +553,8 @@ static av_cold int 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;
-        }
     }
 
     s->fdsp = avpriv_float_dsp_alloc(0);
@@ -589,9 +587,6 @@ static av_cold void uninit(AVFilterContext *ctx)
     av_freep(&s->scale_norm);
     av_freep(&s->weights);
     av_freep(&s->fdsp);
-
-    for (i = 0; i < ctx->nb_inputs; i++)
-        av_freep(&ctx->input_pads[i].name);
 }
 
 static int query_formats(AVFilterContext *ctx)
@@ -650,4 +645,5 @@ const AVFilter ff_af_amix = {
     .outputs        = avfilter_af_amix_outputs,
     .process_command = process_command,
     .flags          = AVFILTER_FLAG_DYNAMIC_INPUTS,
+    .flags_internal = FF_FILTER_FLAG_FREE_INPADS,
 };
-- 
2.30.2