[FFmpeg-cvslog] swscale/output: silence compiler warnings about uninitialized variables

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Tue May 14 18:48:54 2013 +0200| [e751481cd82d610cf93c6104a41396bd6338d073] | committer: Michael Niedermayer

swscale/output: silence compiler warnings about uninitialized variables

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e751481cd82d610cf93c6104a41396bd6338d073
---

 libswscale/output.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libswscale/output.c b/libswscale/output.c
index 37219a6..88c445f 100644
--- a/libswscale/output.c
+++ b/libswscale/output.c
@@ -762,13 +762,13 @@ yuv2rgba64_2_c_template(SwsContext *c, const int32_t *buf[2],
     int  yalpha1 = 4096 - yalpha;
     int uvalpha1 = 4096 - uvalpha;
     int i;
+    int A1 = 0, A2 = 0; // Init to avoid compiler warnings
 
     for (i = 0; i < ((dstW + 1) >> 1); i++) {
         int Y1 = (buf0[i * 2]     * yalpha1  + buf1[i * 2]     * yalpha) >> 14;
         int Y2 = (buf0[i * 2 + 1] * yalpha1  + buf1[i * 2 + 1] * yalpha) >> 14;
         int U  = (ubuf0[i]        * uvalpha1 + ubuf1[i]        * uvalpha + (-128 << 23)) >> 14;
         int V  = (vbuf0[i]        * uvalpha1 + vbuf1[i]        * uvalpha + (-128 << 23)) >> 14;
-        int A1, A2;
         int R, G, B;
 
         Y1 -= c->yuv2rgb_y_offset;