qtrle: use memcpy()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago · 5c9d44d66b
parent d5f547389b
commit 5c9d44d66b
1 changed files with 2 additions and 2 deletions
--- a/libavcodec/qtrle.c
+++ b/libavcodec/qtrle.c
@ -147,8 +147,8 @@ static inline void qtrle_decode_2n4bpp(QtrleContext *s, int row_ptr,
                }
                CHECK_PIXEL_PTR(rle_code * num_pixels);
                while (rle_code--) {
-                    for (i = 0; i < num_pixels; i++)
-                        rgb[pixel_ptr++] = pi[i];
+                    memcpy(&rgb[pixel_ptr], &pi, num_pixels);
+                    pixel_ptr += num_pixels;
                }
            } else {
                /* copy the same pixel directly to output 4 times */