Merge commit '6c5eac9a'

* commit '6c5eac9a':
  swscale: Remove unnecessary backslashes
  jpeg2000: Fix uninitialized data errors pointed out by valgrind/memcheck

Conflicts:
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/jpeg2000dec.c

@@ -635,13 +635,13 @@ static int jpeg2000_decode_packet(Jpeg2000DecoderContext *s,
             Jpeg2000Cblk *cblk = prec->cblk + cblkno;
             if (s->buf_end - s->buf < cblk->lengthinc)
                 return AVERROR(EINVAL);
-            /* A code-block data can be empty. In that case initialize data
-             * with 0xffff. */
-            if (cblk->lengthinc > 0)
+            /* Code-block data can be empty. In that case initialize data
+             * with 0xFFFF. */
+            if (cblk->lengthinc > 0) {
                 bytestream_get_buffer(&s->buf, cblk->data, cblk->lengthinc);
-            else {
-                cblk->data[0] = 0xff;
-                cblk->data[1] = 0xff;
+            } else {
+                cblk->data[0] = 0xFF;
+                cblk->data[1] = 0xFF;
             }
             cblk->length   += cblk->lengthinc;
             cblk->lengthinc = 0;
@@ -864,7 +864,7 @@ static int decode_cblk(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *codsty,
         memset(t1->data[y], 0, width * sizeof(width));
 
     /* If code-block contains no compressed data: nothing to do. */
-    if (cblk->length == 0)
+    if (!cblk->length)
         return 0;
     for (y = 0; y < height + 2; y++)
         memset(t1->flags[y], 0, (width + 2) * sizeof(width));

libswscale/yuv2rgb.c

@@ -276,8 +276,8 @@ YUV2RGBFUNC(yuva2rgba_c, uint32_t, 1)
     LOADCHROMA(3);
     PUTRGBA(dst_2, py_2, pa_1, 3, 24);
     PUTRGBA(dst_1, py_1, pa_2, 3, 24);
-    pa_1 += 8; \
-    pa_2 += 8; \
+    pa_1 += 8;
+    pa_2 += 8;
 ENDYUV2RGBLINE(8, 0)
     LOADCHROMA(0);
     PUTRGBA(dst_1, py_1, pa_1, 0, 24);
@@ -286,8 +286,8 @@ ENDYUV2RGBLINE(8, 0)
     LOADCHROMA(1);
     PUTRGBA(dst_2, py_2, pa_1, 1, 24);
     PUTRGBA(dst_1, py_1, pa_2, 1, 24);
-    pa_1 += 4; \
-    pa_2 += 4; \
+    pa_1 += 4;
+    pa_2 += 4;
 ENDYUV2RGBLINE(8, 1)
     LOADCHROMA(0);
     PUTRGBA(dst_1, py_1, pa_1, 0, 24);
@@ -310,8 +310,8 @@ YUV2RGBFUNC(yuva2argb_c, uint32_t, 1)
     LOADCHROMA(3);
     PUTRGBA(dst_2, py_2, pa_2, 3, 0);
     PUTRGBA(dst_1, py_1, pa_1, 3, 0);
-    pa_1 += 8; \
-    pa_2 += 8; \
+    pa_1 += 8;
+    pa_2 += 8;
 ENDYUV2RGBLINE(8, 0)
     LOADCHROMA(0);
     PUTRGBA(dst_1, py_1, pa_1, 0, 0);
@@ -320,8 +320,8 @@ ENDYUV2RGBLINE(8, 0)
     LOADCHROMA(1);
     PUTRGBA(dst_2, py_2, pa_2, 1, 0);
     PUTRGBA(dst_1, py_1, pa_1, 1, 0);
-    pa_1 += 4; \
-    pa_2 += 4; \
+    pa_1 += 4;
+    pa_2 += 4;
 ENDYUV2RGBLINE(8, 1)
     LOADCHROMA(0);
     PUTRGBA(dst_1, py_1, pa_1, 0, 0);