Merge remote-tracking branch 'qatar/master'

* qatar/master:
  ARM: ac3dsp: optimised update_bap_counts()
  mpegaudiodec: Fix av_dlog() invocation.
  h264/10bit: add HAVE_ALIGNED_STACK checks.
  Update 8-bit H.264 IDCT function names to reflect bit-depth.
  Add IDCT functions for 10-bit H.264.
  mpegaudioenc: Fix broken av_dlog statement.
  Employ correct printf format specifiers, mostly in debug output.
  ARM: fix MUL64 inline asm for pre-armv6

Conflicts:
	libavcodec/mpegaudioenc.c
	libavformat/ape.c
	libavformat/mxfdec.c
	libavformat/r3d.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

4 files changed, 50 insertions, 4 deletions

diff --git a/libavcodec/arm/Makefile b/libavcodec/arm/Makefile
index a5a5dfab64..a5abfdd128 100644
--- a/libavcodec/arm/Makefile
+++ b/libavcodec/arm/Makefile
@@ -1,4 +1,5 @@
 OBJS-$(CONFIG_AC3DSP)                  += arm/ac3dsp_init_arm.o         \
+                                          arm/ac3dsp_arm.o
 
 OBJS-$(CONFIG_DCA_DECODER)             += arm/dcadsp_init_arm.o         \
 
diff --git a/libavcodec/arm/ac3dsp_arm.S b/libavcodec/arm/ac3dsp_arm.S
new file mode 100644
index 0000000000..545714cff1
--- /dev/null
+++ b/libavcodec/arm/ac3dsp_arm.S
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2011 Mans Rullgard <mans@mansr.com>
+ *
+ * This file is part of Libav.
+ *
+ * Libav is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * Libav is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "asm.S"
+
+function ff_ac3_update_bap_counts_arm, export=1
+        push            {lr}
+        ldrb            lr,  [r1], #1
+1:
+        lsl             r3,  lr,  #1
+        ldrh            r12, [r0, r3]
+        subs            r2,  r2,  #1
+        ldrbgt          lr,  [r1], #1
+        add             r12, r12, #1
+        strh            r12, [r0, r3]
+        bgt             1b
+        pop             {pc}
+endfunc
diff --git a/libavcodec/arm/ac3dsp_init_arm.c b/libavcodec/arm/ac3dsp_init_arm.c
index 65790cdc51..5a9fdf0071 100644
--- a/libavcodec/arm/ac3dsp_init_arm.c
+++ b/libavcodec/arm/ac3dsp_init_arm.c
@@ -35,10 +35,12 @@ void ff_ac3_bit_alloc_calc_bap_armv6(int16_t *mask, int16_t *psd,
                                      int snr_offset, int floor,
                                      const uint8_t *bap_tab, uint8_t *bap);
 
-int ff_ac3_compute_mantissa_size_arm(int cnt[5], uint8_t *bap, int nb_coefs);
+void ff_ac3_update_bap_counts_arm(uint16_t mant_cnt[16], uint8_t *bap, int len);
 
 av_cold void ff_ac3dsp_init_arm(AC3DSPContext *c, int bit_exact)
 {
+    c->update_bap_counts         = ff_ac3_update_bap_counts_arm;
+
     if (HAVE_ARMV6) {
         c->bit_alloc_calc_bap    = ff_ac3_bit_alloc_calc_bap_armv6;
     }
diff --git a/libavcodec/arm/mathops.h b/libavcodec/arm/mathops.h
index e889719cea..26404772bc 100644
--- a/libavcodec/arm/mathops.h
+++ b/libavcodec/arm/mathops.h
@@ -41,6 +41,8 @@ static inline av_const int MULL(int a, int b, unsigned shift)
 }
 
 #define MULH MULH
+#define MUL64 MUL64
+
 #if HAVE_ARMV6
 static inline av_const int MULH(int a, int b)
 {
@@ -48,6 +50,13 @@ static inline av_const int MULH(int a, int b)
     __asm__ ("smmul %0, %1, %2" : "=r"(r) : "r"(a), "r"(b));
     return r;
 }
+
+static inline av_const int64_t MUL64(int a, int b)
+{
+    int64_t x;
+    __asm__ ("smull %Q0, %R0, %1, %2" : "=r"(x) : "r"(a), "r"(b));
+    return x;
+}
 #else
 static inline av_const int MULH(int a, int b)
 {
@@ -55,15 +64,14 @@ static inline av_const int MULH(int a, int b)
     __asm__ ("smull %0, %1, %2, %3" : "=&r"(lo), "=&r"(hi) : "r"(b), "r"(a));
     return hi;
 }
-#endif
 
 static inline av_const int64_t MUL64(int a, int b)
 {
     int64_t x;
-    __asm__ ("smull %Q0, %R0, %1, %2" : "=r"(x) : "r"(a), "r"(b));
+    __asm__ ("smull %Q0, %R0, %1, %2" : "=&r"(x) : "r"(a), "r"(b));
     return x;
 }
-#define MUL64 MUL64
+#endif
 
 static inline av_const int64_t MAC64(int64_t d, int a, int b)
 {