Rationalise __attribute__((packed)) usage.

First of all, as we check the presence of the attribute in configure.ac and
we generate the XINE_PACKED definition there, there's no need to do the work
again on attributes.h.

Also remove #pragma pack support for now, as the trick is just not neat enough,
and as it is it's just noise.

Make Wine, libdvdnav and nosefart use XINE_PACKED rather than doing their own
checks, as they are less reliable.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/xine-engine/alphablend.c b/src/xine-engine/alphablend.c
index 9947da365..d4c708887 100644
--- a/src/xine-engine/alphablend.c
+++ b/src/xine-engine/alphablend.c
@@ -1113,7 +1113,7 @@ static void blend_yuv_exact(uint8_t *dst_cr, uint8_t *dst_cb,
 
 static uint8_t *(*blend_yuv_grow_extra_data(alphablend_t *extra_data, int osd_width))[ 3 ][ 2 ]
 {
-  struct __attribute__((packed)) header_s {
+  struct XINE_PACKED header_s {
     int id;
     int max_width;
     uint8_t *data[ 3 ][ 2 ];
@@ -1523,7 +1523,7 @@ static void blend_yuy2_exact(uint8_t *dst_cr, uint8_t *dst_cb,
 
 static uint8_t *(*blend_yuy2_grow_extra_data(alphablend_t *extra_data, int osd_width))[ 3 ]
 {
-  struct __attribute__((packed)) header_s {
+  struct XINE_PACKED header_s {
     int id;
     int max_width;
     uint8_t *data[ 3 ];