From 627543f58a3166810b9cd9c8b483678c82a99be9 Mon Sep 17 00:00:00 2001
From: Steven Liu <lq@chinaffmpeg.org>
Date: Wed, 29 Jun 2022 00:14:08 +0800
Subject: avcodec/audiotoolboxenc: return AVERROR_EXTERNAL immediately when
 encode error

Just return AVERROR_EXTERNAL immediately when encode error.
The other logic should keep the old behavior before commit 7c05b7951.

Suggested-By: Zhao Zhili <zhilizhao@tencent.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
---
 libavcodec/audiotoolboxenc.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/libavcodec/audiotoolboxenc.c b/libavcodec/audiotoolboxenc.c
index d8cc62423a..7cb7ab6e7e 100644
--- a/libavcodec/audiotoolboxenc.c
+++ b/libavcodec/audiotoolboxenc.c
@@ -554,13 +554,12 @@ static int ffat_encode(AVCodecContext *avctx, AVPacket *avpkt,
                                      avctx->frame_size,
                            &avpkt->pts,
                            &avpkt->duration);
-        ret = 0;
     } else if (ret && ret != 1) {
         av_log(avctx, AV_LOG_ERROR, "Encode error: %i\n", ret);
-        ret = AVERROR_EXTERNAL;
+        return AVERROR_EXTERNAL;
     }
 
-    return ret;
+    return 0;
 }
 
 static av_cold void ffat_encode_flush(AVCodecContext *avctx)
-- 
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