[FFmpeg-cvslog] libopenh264enc: Move a declaration of a variable into an ifdef

[Martin Storsjö]

ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Thu Jan  8 00:03:36 2015 +0200| [440119b18836887d98c9e337c5911563bb43588c] | committer: Martin Storsjö

libopenh264enc: Move a declaration of a variable into an ifdef

This avoids needing an attribute for silencing warnings about
it being unused.

Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=440119b18836887d98c9e337c5911563bb43588c
---

 libavcodec/libopenh264enc.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavcodec/libopenh264enc.c b/libavcodec/libopenh264enc.c
index 2781ab1..57343ce 100644
--- a/libavcodec/libopenh264enc.c
+++ b/libavcodec/libopenh264enc.c
@@ -69,13 +69,12 @@ static av_cold int svc_encode_init(AVCodecContext *avctx)
     SVCContext *s = avctx->priv_data;
     SEncParamExt param = { 0 };
     int err = AVERROR_UNKNOWN;
-    av_unused OpenH264Version libver;
 
     // Mingw GCC < 4.7 on x86_32 uses an incorrect/buggy ABI for the WelsGetCodecVersion
     // function (for functions returning larger structs), thus skip the check in those
     // configurations.
 #if !defined(_WIN32) || !defined(__GNUC__) || !ARCH_X86_32 || AV_GCC_VERSION_AT_LEAST(4, 7)
-    libver = WelsGetCodecVersion();
+    OpenH264Version libver = WelsGetCodecVersion();
     if (memcmp(&libver, &g_stCodecVersion, sizeof(libver))) {
         av_log(avctx, AV_LOG_ERROR, "Incorrect library version loaded\n");
         return AVERROR(EINVAL);