commit d03c373974c945b4b62b59b873522387418a2a3f
author Felicia Lim <flim@google.com> Mon Jul 25 20:28:37 2016 +0200
committer Felicia Lim <flim@google.com> Mon Aug 01 11:41:57 2016 +0200
tree 5e5c32e7d2a943a87532a9f426bc1cad137851cd
parent da5155b2f54bc136754590d0871008d9622c8100

Upgrade Opus to v1.1.3

celt/arm/pitch_arm.h

diff --git a/celt/arm/pitch_arm.h b/celt/arm/pitch_arm.h
index 8626ed7..1433116 100644
--- a/celt/arm/pitch_arm.h
+++ b/celt/arm/pitch_arm.h
@@ -46,10 +46,53 @@
     opus_val32 *xcorr, int len, int max_pitch);
 #  endif
 
-#  if !defined(OPUS_HAVE_RTCD)
+#  if defined(OPUS_HAVE_RTCD) && \
+    ((defined(OPUS_ARM_MAY_HAVE_NEON) && !defined(OPUS_ARM_PRESUME_NEON)) || \
+     (defined(OPUS_ARM_MAY_HAVE_MEDIA) && !defined(OPUS_ARM_PRESUME_MEDIA)) || \
+     (defined(OPUS_ARM_MAY_HAVE_EDSP) && !defined(OPUS_ARM_PRESUME_EDSP)))
+extern opus_val32
+(*const CELT_PITCH_XCORR_IMPL[OPUS_ARCHMASK+1])(const opus_val16 *,
+      const opus_val16 *, opus_val32 *, int, int);
+#   define OVERRIDE_PITCH_XCORR (1)
+#   define celt_pitch_xcorr(_x, _y, xcorr, len, max_pitch, arch) \
+  ((*CELT_PITCH_XCORR_IMPL[(arch)&OPUS_ARCHMASK])(_x, _y, \
+        xcorr, len, max_pitch))
+
+#  elif defined(OPUS_ARM_PRESUME_EDSP) || \
+    defined(OPUS_ARM_PRESUME_MEDIA) || \
+    defined(OPUS_ARM_PRESUME_NEON)
 #   define OVERRIDE_PITCH_XCORR (1)
 #   define celt_pitch_xcorr(_x, _y, xcorr, len, max_pitch, arch) \
   ((void)(arch),PRESUME_NEON(celt_pitch_xcorr)(_x, _y, xcorr, len, max_pitch))
+
+#  endif
+
+#  if defined(OPUS_ARM_MAY_HAVE_NEON_INTR)
+void xcorr_kernel_neon_fixed(
+                    const opus_val16 *x,
+                    const opus_val16 *y,
+                    opus_val32       sum[4],
+                    int              len);
+#  endif
+
+#  if defined(OPUS_HAVE_RTCD) && \
+    (defined(OPUS_ARM_MAY_HAVE_NEON_INTR) && !defined(OPUS_ARM_PRESUME_NEON_INTR))
+
+extern void (*const XCORR_KERNEL_IMPL[OPUS_ARCHMASK + 1])(
+                    const opus_val16 *x,
+                    const opus_val16 *y,
+                    opus_val32       sum[4],
+                    int              len);
+
+#   define OVERRIDE_XCORR_KERNEL (1)
+#   define xcorr_kernel(x, y, sum, len, arch) \
+     ((*XCORR_KERNEL_IMPL[(arch) & OPUS_ARCHMASK])(x, y, sum, len))
+
+#  elif defined(OPUS_ARM_PRESUME_NEON_INTR)
+#   define OVERRIDE_XCORR_KERNEL (1)
+#   define xcorr_kernel(x, y, sum, len, arch) \
+      ((void)arch, xcorr_kernel_neon_fixed(x, y, sum, len))
+
 #  endif
 
 #else /* Start !FIXED_POINT */
@@ -57,12 +100,27 @@
 #if defined(OPUS_ARM_MAY_HAVE_NEON_INTR)
 void celt_pitch_xcorr_float_neon(const opus_val16 *_x, const opus_val16 *_y,
                                  opus_val32 *xcorr, int len, int max_pitch);
-#if !defined(OPUS_HAVE_RTCD) || defined(OPUS_ARM_PRESUME_NEON_INTR)
-#define OVERRIDE_PITCH_XCORR (1)
-#   define celt_pitch_xcorr(_x, _y, xcorr, len, max_pitch, arch) \
-   ((void)(arch),celt_pitch_xcorr_float_neon(_x, _y, xcorr, len, max_pitch))
-#endif
 #endif
 
+#  if defined(OPUS_HAVE_RTCD) && \
+    (defined(OPUS_ARM_MAY_HAVE_NEON_INTR) && !defined(OPUS_ARM_PRESUME_NEON_INTR))
+extern void
+(*const CELT_PITCH_XCORR_IMPL[OPUS_ARCHMASK+1])(const opus_val16 *,
+      const opus_val16 *, opus_val32 *, int, int);
+
+#  define OVERRIDE_PITCH_XCORR (1)
+#  define celt_pitch_xcorr(_x, _y, xcorr, len, max_pitch, arch) \
+  ((*CELT_PITCH_XCORR_IMPL[(arch)&OPUS_ARCHMASK])(_x, _y, \
+        xcorr, len, max_pitch))
+
+#  elif defined(OPUS_ARM_PRESUME_NEON_INTR)
+
+#   define OVERRIDE_PITCH_XCORR (1)
+#   define celt_pitch_xcorr(_x, _y, xcorr, len, max_pitch, arch) \
+   ((void)(arch),celt_pitch_xcorr_float_neon(_x, _y, xcorr, len, max_pitch))
+
+#  endif
+
 #endif /* end !FIXED_POINT */
+
 #endif