[Buildroot] [git commit] package/mplayer: fix compilation failure with MMX in libmpcodecs/vf_fspp.c

[Thomas Petazzoni <thomas.petazzoni@free-electrons.com>]

commit: https://git.buildroot.net/buildroot/commit/?id=eabf4102ce07168988a826b79c6eb0c34d685e09
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Compile error found while fixing
http://autobuild.buildroot.net/results/642/6422adeef19ec547c7bc3f8ad3b0d51702015240/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 package/mplayer/0007-fixmmx.patch | 77 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)

diff --git a/package/mplayer/0007-fixmmx.patch b/package/mplayer/0007-fixmmx.patch
new file mode 100644
index 0000000..9634a3b
--- /dev/null
+++ b/package/mplayer/0007-fixmmx.patch
@@ -0,0 +1,77 @@
+fix compilation failure with MMX
+
+Fixes
+libmpcodecs/vf_fspp.c: In function 'column_fidct_c':
+libmpcodecs/vf_fspp.c:750:5: error: unknown type name 'int_simd16_t'
+libmpcodecs/vf_fspp.c:751:5: error: unknown type name 'int_simd16_t'
+libmpcodecs/vf_fspp.c:752:5: error: unknown type name 'int_simd16_t'
+libmpcodecs/vf_fspp.c:753:5: error: unknown type name 'int_simd16_t'
+libmpcodecs/vf_fspp.c:789:18: error: 'FIX_0_707106781' undeclared (first use in this function)
+libmpcodecs/vf_fspp.c:789:18: note: each undeclared identifier is reported only once for each function it appears in
+libmpcodecs/vf_fspp.c:804:21: error: 'FIX_1_414213562_A' undeclared (first use in this function)
+libmpcodecs/vf_fspp.c:817:18: error: 'FIX_0_382683433' undeclared (first use in this function)
+libmpcodecs/vf_fspp.c:818:18: error: 'FIX_0_541196100' undeclared (first use in this function)
+libmpcodecs/vf_fspp.c:819:18: error: 'FIX_1_306562965' undeclared (first use in this function)
+libmpcodecs/vf_fspp.c:844:21: error: 'FIX_1_414213562' undeclared (first use in this function)
+libmpcodecs/vf_fspp.c:845:21: error: 'FIX_1_847759065' undeclared (first use in this function)
+libmpcodecs/vf_fspp.c:846:21: error: 'FIX_1_082392200' undeclared (first use in this function)
+libmpcodecs/vf_fspp.c:847:21: error: 'FIX_2_613125930' undeclared (first use in this function)
+
+found using this defconfig after fixing the original bug:
+http://autobuild.buildroot.net/results/642/6422adeef19ec547c7bc3f8ad3b0d51702015240/
+
+Downloaded from upstream mailinglist:
+http://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/2016-May/073488.html
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+
+diff -uNr MPlayer-1.3.0.org/libmpcodecs/vf_fspp.c MPlayer-1.3.0/libmpcodecs/vf_fspp.c
+--- MPlayer-1.3.0.org/libmpcodecs/vf_fspp.c	2015-10-17 21:44:31.000000000 +0200
++++ MPlayer-1.3.0/libmpcodecs/vf_fspp.c	2017-04-10 21:26:57.771819064 +0200
+@@ -173,7 +173,6 @@
+ #define store_slice_s store_slice_c
+ #define store_slice2_s store_slice2_c
+ #define mul_thrmat_s mul_thrmat_c
+-#define column_fidct_s column_fidct_c
+ #define row_idct_s row_idct_c
+ #define row_fdct_s row_fdct_c
+ 
+@@ -393,7 +392,6 @@
+         );
+ }
+ 
+-static void column_fidct_mmx(int16_t* thr_adr,  int16_t *data,  int16_t *output,  int cnt);
+ static void row_idct_mmx(int16_t* workspace,
+                          int16_t* output_adr,  int output_stride,  int cnt);
+ static void row_fdct_mmx(int16_t *data,  const uint8_t *pixels,  int line_size,  int cnt);
+@@ -401,11 +399,18 @@
+ #define store_slice_s store_slice_mmx
+ #define store_slice2_s store_slice2_mmx
+ #define mul_thrmat_s mul_thrmat_mmx
+-#define column_fidct_s column_fidct_mmx
+ #define row_idct_s row_idct_mmx
+ #define row_fdct_s row_fdct_mmx
+ #endif // HAVE_MMX_INLINE
+ 
++#if !HAVE_MMXEXT_INLINE
++static void column_fidct_c(int16_t* thr_adr,  int16_t *data,  int16_t *output,  int cnt);
++#define column_fidct_s column_fidct_c
++#else
++static void column_fidct_mmx(int16_t* thr_adr,  int16_t *data,  int16_t *output,  int cnt);
++#define column_fidct_s column_fidct_mmx
++#endif
++
+ static void filter(struct vf_priv_s *p, uint8_t *dst, uint8_t *src,
+                    int dst_stride, int src_stride,
+                    int width, int height,
+@@ -728,7 +733,9 @@
+ DECLARE_ASM_CONST(8, uint64_t, MM_DESCALE_RND)=C64(4);
+ DECLARE_ASM_CONST(8, uint64_t, MM_2)=C64(2);
+ 
+-#else /* !HAVE_MMXEXT_INLINE */
++#endif /* !HAVE_MMX_INLINE */
++
++#if !HAVE_MMX_INLINE || !HAVE_MMXEXT_INLINE
+ 
+ typedef int32_t int_simd16_t;
+ static const int16_t FIX_0_382683433=FIX(0.382683433, 14);