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-rw-r--r--libavfilter/vsrc_buffer.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/libavfilter/vsrc_buffer.c b/libavfilter/vsrc_buffer.c
index 178b3e68bb..e5b96a60cf 100644
--- a/libavfilter/vsrc_buffer.c
+++ b/libavfilter/vsrc_buffer.c
@@ -114,6 +114,14 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
return 0;
}
+static av_cold void uninit(AVFilterContext *ctx)
+{
+ BufferSourceContext *s = ctx->priv;
+ if (s->buf)
+ avfilter_unref_buffer(s->buf);
+ s->buf = NULL;
+}
+
static int query_formats(AVFilterContext *ctx)
{
BufferSourceContext *c = ctx->priv;
@@ -167,6 +175,7 @@ AVFilter avfilter_vsrc_buffer = {
.query_formats = query_formats,
.init = init,
+ .uninit = uninit,
.inputs = (AVFilterPad[]) {{ .name = NULL }},
.outputs = (AVFilterPad[]) {{ .name = "default",