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-rw-r--r--user/ffmpeg/altivec-fix.patch22
1 files changed, 22 insertions, 0 deletions
diff --git a/user/ffmpeg/altivec-fix.patch b/user/ffmpeg/altivec-fix.patch
new file mode 100644
index 000000000..6356c60ef
--- /dev/null
+++ b/user/ffmpeg/altivec-fix.patch
@@ -0,0 +1,22 @@
+--- ffmpeg-4.0.2/libavcodec/ppc/hevcdsp.c.old 2018-07-18 13:52:01.000000000 +0000
++++ ffmpeg-4.0.2/libavcodec/ppc/hevcdsp.c 2018-07-19 08:24:42.480000000 +0000
+@@ -41,8 +41,8 @@
+ { 0x04, 0x05, 0x0C, 0x0D, 0x14, 0x15, 0x1C, 0x1D, 0x06, 0x07, 0x0E, 0x0F, 0x16, 0x17, 0x1E, 0x1F },
+ };
+
+-static void transform4x4(vec_s16 src_01, vec_s16 src_23, vec_s32 res[4],
+- const int shift, int16_t *coeffs)
++static inline void transform4x4(vec_s16 src_01, vec_s16 src_23, vec_s32 res[4],
++ const int shift, int16_t *coeffs)
+ {
+ vec_s16 src_02, src_13;
+ vec_s32 zero = vec_splat_s32(0);
+@@ -67,7 +67,7 @@
+ res[3] = vec_sub(e0, o0);
+ }
+
+-static void scale(vec_s32 res[4], vec_s16 res_packed[2], int shift)
++static inline void scale(vec_s32 res[4], vec_s16 res_packed[2], const int shift)
+ {
+ int i;
+ vec_u32 v_shift = vec_splat_u32(shift);