From f9fefa499f0af48f47ea73c8ce0b25df0976c315 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 6 Oct 2014 01:08:20 +0200
Subject: swresample/swresample: fix sample drop loop end condition

Fixes Ticket3985

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libswresample/swresample.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libswresample')

diff --git a/libswresample/swresample.c b/libswresample/swresample.c
index 32bbee3340..c325513efa 100644
--- a/libswresample/swresample.c
+++ b/libswresample/swresample.c
@@ -663,6 +663,8 @@ int swr_convert(struct SwrContext *s, uint8_t *out_arg[SWR_CH_MAX], int out_coun
         in_count = 0;
         if(ret>0) {
             s->drop_output -= ret;
+            if (!s->drop_output && !out_arg)
+                return 0;
             continue;
         }
 
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