From 5c74da4503d4c4bf317acec57aa40ce02d5d75ce Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Thu, 23 Jun 2016 12:07:05 +0200
Subject: af_lavcac3enc: implement flushing on seek

There's a lot of data that could have been buffered, and which has to be
discarded.
---
 audio/filter/af_lavcac3enc.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'audio')

diff --git a/audio/filter/af_lavcac3enc.c b/audio/filter/af_lavcac3enc.c
index 5a5996f9bd..6eb71643dd 100644
--- a/audio/filter/af_lavcac3enc.c
+++ b/audio/filter/af_lavcac3enc.c
@@ -170,6 +170,13 @@ static int control(struct af_instance *af, int cmd, void *arg)
         s->input->samples = 0;
         return AF_OK;
     }
+    case AF_CONTROL_RESET:
+        if (avcodec_is_open(s->lavc_actx))
+            avcodec_flush_buffers(s->lavc_actx);
+        talloc_free(s->pending);
+        s->pending = NULL;
+        s->input->samples = 0;
+        return AF_OK;
     }
     return AF_UNKNOWN;
 }
-- 
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