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Copy libmpeg2 package from old repository

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Signed-off-by: W. Michael Petullo <mike@flyn.org>
This commit is contained in:
W. Michael Petullo
2014-07-16 22:12:38 -04:00
committed by Steven Barth
parent d81d7ebe5e
commit 45150b3585
3 changed files with 145 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libs/libmpeg2/patches/101-ppc_no_altivec.patch
+66
View File
@@ -0,0 +1,66 @@
--- a/libmpeg2/motion_comp_altivec.c
+++ b/libmpeg2/motion_comp_altivec.c
@@ -25,6 +25,8 @@
#ifdef ARCH_PPC
+#ifdef __I_WANT_ALTIVEC__
+
#ifdef HAVE_ALTIVEC_H
#include <altivec.h>
#endif
@@ -1007,4 +1009,6 @@ static void MC_avg_xy_8_altivec (uint8_t
MPEG2_MC_EXTERN (altivec)
+#endif /* __I_WANT_ALTIVEC__ */
+
#endif
--- a/libmpeg2/idct_altivec.c
+++ b/libmpeg2/idct_altivec.c
@@ -25,6 +25,8 @@
#ifdef ARCH_PPC
+#ifdef __I_WANT_ALTIVEC__
+
#ifdef HAVE_ALTIVEC_H
#include <altivec.h>
#endif
@@ -283,4 +285,6 @@ void mpeg2_idct_altivec_init (void)
}
}
+#endif /* __I_WANT_ALTIVEC__ */
+
#endif
--- a/libmpeg2/idct.c
+++ b/libmpeg2/idct.c
@@ -251,11 +251,13 @@ void mpeg2_idct_init (uint32_t accel)
} else
#endif
#ifdef ARCH_PPC
+#ifdef __I_WANT_ALTIVEC__
if (accel & MPEG2_ACCEL_PPC_ALTIVEC) {
mpeg2_idct_copy = mpeg2_idct_copy_altivec;
mpeg2_idct_add = mpeg2_idct_add_altivec;
mpeg2_idct_altivec_init ();
} else
+#endif /* __I_WANT_ALTIVEC__ */
#endif
#ifdef ARCH_ALPHA
if (accel & MPEG2_ACCEL_ALPHA_MVI) {
--- a/libmpeg2/motion_comp.c
+++ b/libmpeg2/motion_comp.c
@@ -43,9 +43,11 @@ void mpeg2_mc_init (uint32_t accel)
else
#endif
#ifdef ARCH_PPC
+#ifdef __I_WANT_ALTIVEC__
if (accel & MPEG2_ACCEL_PPC_ALTIVEC)
mpeg2_mc = mpeg2_mc_altivec;
else
+#endif /* __I_WANT_ALTIVEC__ */
#endif
#ifdef ARCH_ALPHA
if (accel & MPEG2_ACCEL_ALPHA)
libs/libmpeg2/patches/102-arm_data_preload_check.patch
+19
View File
@@ -0,0 +1,19 @@
diff -urN libmpeg2-0.5.1/libmpeg2/motion_comp_arm_s.S libmpeg2-0.5.1.new/libmpeg2/motion_comp_arm_s.S
--- libmpeg2-0.5.1/libmpeg2/motion_comp_arm_s.S 2008-07-09 21:16:05.000000000 +0200
+++ libmpeg2-0.5.1.new/libmpeg2/motion_comp_arm_s.S 2012-07-30 15:22:58.664964215 +0200
@@ -19,6 +19,15 @@
@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+@ Data preload is supported only by ARM V5TE and above
+
+#if (defined (__ARM_ARCH_2__) || defined (__ARM_ARCH_3__) \
+ || defined (__ARM_ARCH_3M__) || defined (__ARM_ARCH_4__) \
+ || defined (__ARM_ARCH_4T__) || defined (__ARM_ARCH_5__) \
+ || defined (__ARM_ARCH_5T__))
+.macro pld reg
+.endm
+#endif
.text
@ ----------------------------------------------------------------