Ports vpx_xcaler to new RTCD method

We can get rid of all remaining global initializers now:
 vp8_scale_machine_specific_config()
 vp8_initialize()
 vp8dx_initialize()

Change-Id: I2825cea5d1c01ad9f6c45df49a0f86d803bfeb69

2 files changed, 38 insertions, 6 deletions

diff --git a/vp8/common/postproc.c b/vp8/common/postproc.c
index 50ed54309..ccf6ad7dd 100644
--- a/vp8/common/postproc.c
+++ b/vp8/common/postproc.c
@@ -14,7 +14,6 @@
 #include "vpx_scale/yv12config.h"
 #include "postproc.h"
 #include "common.h"
-#include "vpx_scale/yv12extend.h"
 #include "vpx_scale/vpxscale.h"
 #include "systemdependent.h"
 
@@ -405,9 +404,6 @@ double vp8_gaussian(double sigma, double mu, double x)
            (exp(-(x - mu) * (x - mu) / (2 * sigma * sigma)));
 }
 
-extern void (*vp8_clear_system_state)(void);
-
-
 static void fillrd(struct postproc_state *state, int q, int a)
 {
     char char_dist[300];
@@ -755,7 +751,7 @@ int vp8_post_proc_frame(VP8_COMMON *oci, YV12_BUFFER_CONFIG *dest, vp8_ppflags_t
         if (((flags & VP8D_DEBLOCK) || (flags & VP8D_DEMACROBLOCK)) &&
             oci->post_proc_buffer_int_used)
         {
-            vp8_yv12_copy_frame_ptr(&oci->post_proc_buffer, &oci->post_proc_buffer_int);
+            vp8_yv12_copy_frame(&oci->post_proc_buffer, &oci->post_proc_buffer_int);
             if (flags & VP8D_DEMACROBLOCK)
             {
                 vp8_deblock_and_de_macro_block(&oci->post_proc_buffer_int, &oci->post_proc_buffer,
@@ -784,7 +780,7 @@ int vp8_post_proc_frame(VP8_COMMON *oci, YV12_BUFFER_CONFIG *dest, vp8_ppflags_t
     }
     else
     {
-        vp8_yv12_copy_frame_ptr(oci->frame_to_show, &oci->post_proc_buffer);
+        vp8_yv12_copy_frame(oci->frame_to_show, &oci->post_proc_buffer);
         oci->postproc_state.last_base_qindex = oci->base_qindex;
     }
     oci->postproc_state.last_frame_valid = 1;
diff --git a/vp8/common/rtcd_defs.sh b/vp8/common/rtcd_defs.sh
index 9c7ebf499..69bd7b6ed 100644
--- a/vp8/common/rtcd_defs.sh
+++ b/vp8/common/rtcd_defs.sh
@@ -502,3 +502,39 @@ specialize vp8_yv12_copy_partial_frame neon
 
 # End of encoder only functions
 fi
+
+# Scaler functions
+if [ "CONFIG_SPATIAL_RESAMPLING" != "yes" ]; then
+    prototype void vp8_horizontal_line_4_5_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
+    prototype void vp8_vertical_band_4_5_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_last_vertical_band_4_5_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_horizontal_line_2_3_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
+    prototype void vp8_vertical_band_2_3_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_last_vertical_band_2_3_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_horizontal_line_3_5_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
+    prototype void vp8_vertical_band_3_5_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_last_vertical_band_3_5_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_horizontal_line_3_4_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
+    prototype void vp8_vertical_band_3_4_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_last_vertical_band_3_4_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_horizontal_line_1_2_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
+    prototype void vp8_vertical_band_1_2_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_last_vertical_band_1_2_scale "unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_horizontal_line_5_4_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
+    prototype void vp8_vertical_band_5_4_scale "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_horizontal_line_5_3_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
+    prototype void vp8_vertical_band_5_3_scale "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_horizontal_line_2_1_scale "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width"
+    prototype void vp8_vertical_band_2_1_scale "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+    prototype void vp8_vertical_band_2_1_scale_i "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width"
+fi
+
+prototype void vp8_yv12_extend_frame_borders "struct yv12_buffer_config *ybf"
+specialize vp8_yv12_extend_frame_borders neon
+
+prototype void vp8_yv12_copy_frame "struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc"
+specialize vp8_yv12_copy_frame neon
+
+prototype void vp8_yv12_copy_y "struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc"
+specialize vp8_yv12_copy_y neon
+