Hi!
Attached patch silences a clang warning, please comment.
Carl Eugen
From 3b5fc2473235410920ca89c7d84654e2ce8fb29d Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffm...@gmail.com>
Date: Thu, 6 Dec 2018 23:17:13 +0100
Subject: [PATCH] lavc/decode: Initialize return value for get_format()
failure.
Silences a warning:
libavcodec/decode.c:1378:13: warning: variable 'ret' is used uninitialized whenever 'if' condition is true
---
libavcodec/decode.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavcodec/decode.c b/libavcodec/decode.c
index c89c77c..a32ff2f 100644
--- a/libavcodec/decode.c
+++ b/libavcodec/decode.c
@@ -1378,6 +1378,7 @@ int ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt)
if (i == n) {
av_log(avctx, AV_LOG_ERROR, "Invalid return from get_format(): "
"%s not in possible list.\n", desc->name);
+ ret = AV_PIX_FMT_NONE;
break;
}
--
1.7.10.4
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