[FFmpeg-devel] [PATCH 09/23] avfilter/af_lv2: Free inpads' names generically

[Andreas Rheinhardt]

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
---
 libavfilter/af_lv2.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/libavfilter/af_lv2.c b/libavfilter/af_lv2.c
index 28b729691d..d97367ca99 100644
--- a/libavfilter/af_lv2.c
+++ b/libavfilter/af_lv2.c
@@ -393,7 +393,7 @@ static av_cold int init(AVFilterContext *ctx)
     const LilvPlugin *plugin;
     AVFilterPad pad = { NULL };
     LilvNode *uri;
-    int i;
+    int i, ret;
 
     s->world = lilv_world_new();
     if (!s->world)
@@ -464,10 +464,8 @@ static av_cold int init(AVFilterContext *ctx)
             return AVERROR(ENOMEM);
 
         pad.filter_frame = filter_frame;
-        if (ff_insert_inpad(ctx, ctx->nb_inputs, &pad) < 0) {
-            av_freep(&pad.name);
-            return AVERROR(ENOMEM);
-        }
+        if ((ret = ff_insert_inpad(ctx, ctx->nb_inputs, &pad)) < 0)
+            return ret;
     }
 
     return 0;
@@ -572,9 +570,6 @@ static av_cold void uninit(AVFilterContext *ctx)
     av_freep(&s->maxes);
     av_freep(&s->controls);
     av_freep(&s->seq_out);
-
-    if (ctx->nb_inputs)
-        av_freep(&ctx->input_pads[0].name);
 }
 
 static const AVFilterPad lv2_outputs[] = {
@@ -598,4 +593,5 @@ const AVFilter ff_af_lv2 = {
     .inputs        = 0,
     .outputs       = lv2_outputs,
     .flags         = AVFILTER_FLAG_DYNAMIC_INPUTS,
+    .flags_internal = FF_FILTER_FLAG_FREE_INPADS,
 };
-- 
2.30.2