From: Anton Mitrofanov <[email protected]> ptrdiff_t can be 4 bytes, which leads to the next element being 4-byte aligned and thus at a different offset than intended. Using a fixed 8-byte element for uv_off_px/byte fixes that.
Signed-off-by: Ronald S. Bultje <[email protected]> --- libswscale/swscale_internal.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/libswscale/swscale_internal.h b/libswscale/swscale_internal.h index b602541..7166667 100644 --- a/libswscale/swscale_internal.h +++ b/libswscale/swscale_internal.h @@ -345,8 +345,8 @@ typedef struct SwsContext { DECLARE_ALIGNED(8, uint64_t, v_temp); DECLARE_ALIGNED(8, uint64_t, y_temp); int32_t alpMmxFilter[4*MAX_FILTER_SIZE]; - DECLARE_ALIGNED(8, ptrdiff_t, uv_off_px); ///< offset (in pixels) between u and v planes - DECLARE_ALIGNED(8, ptrdiff_t, uv_off_byte); ///< offset (in bytes) between u and v planes + DECLARE_ALIGNED(8, int64_t, uv_off_px); ///< offset (in pixels) between u and v planes + DECLARE_ALIGNED(8, int64_t, uv_off_byte); ///< offset (in bytes) between u and v planes uint16_t dither16[8]; uint32_t dither32[8]; -- 1.7.2.1 _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
