[x265] [PATCH 2 of 2] Adding test bench code for chroma hps filter functions

[nabajit at multicorewareinc.com]

# HG changeset patch
# User Nabajit Deka
# Date 1384257859 -19800
#      Tue Nov 12 17:34:19 2013 +0530
# Node ID 968f6df6d50f70d2a4cf569a8c0426f65d927b00
# Parent  6c6026676f0f6d6af270ede92bdc66aa0749f0c9
 Adding test bench code for chroma hps filter functions.

diff -r 6c6026676f0f -r 968f6df6d50f source/test/ipfilterharness.cpp
--- a/source/test/ipfilterharness.cpp	Tue Nov 12 17:30:35 2013 +0530
+++ b/source/test/ipfilterharness.cpp	Tue Nov 12 17:34:19 2013 +0530
@@ -350,6 +350,38 @@
     return true;
 }
 
+bool IPFilterHarness::check_IPFilterChroma_ps_primitive(filter_ps_t ref, filter_ps_t opt)
+{
+    int rand_srcStride, rand_dstStride, rand_coeffIdx;
+
+    for (int i = 0; i <= 100; i++)
+    {
+        rand_coeffIdx = rand() % 8;                // Random coeffIdex in the filter
+
+        rand_srcStride = rand() % 100;              // Randomly generated srcStride
+        rand_dstStride = rand() % 100;              // Randomly generated dstStride
+
+        ref(pixel_buff + 3 * rand_srcStride,
+            rand_srcStride,
+            IPF_C_output_s,
+            rand_dstStride,
+           rand_coeffIdx
+            );
+
+        opt(pixel_buff + 3 * rand_srcStride,
+            rand_srcStride,
+            IPF_vec_output_s,
+            rand_dstStride,
+            rand_coeffIdx
+            );
+
+        if (memcmp(IPF_vec_output_s, IPF_C_output_s, ipf_t_size * sizeof(int16_t)))
+            return false;
+    }
+
+    return true;
+}
+
 bool IPFilterHarness::check_IPFilterChroma_sp_primitive(filter_sp_t ref, filter_sp_t opt)
 {
     int rand_srcStride, rand_dstStride, rand_coeffIdx;
@@ -628,6 +660,14 @@
                 return false;
             }
         }
+        if (opt.chroma_hps[value])
+        {
+            if (!check_IPFilterChroma_ps_primitive(ref.chroma_hps[value], opt.chroma_hps[value]))
+            {
+                printf("chroma_hps[%s]", chromaPartStr[value]);
+                return false;
+            }
+        }
         if (opt.chroma_vpp[value])
         {
             if (!check_IPFilterChroma_primitive(ref.chroma_vpp[value], opt.chroma_vpp[value]))
@@ -787,6 +827,12 @@
             REPORT_SPEEDUP(opt.chroma_hpp[value], ref.chroma_hpp[value],
                            pixel_buff + srcStride, srcStride, IPF_vec_output_p, dstStride, 1);
         }
+        if (opt.chroma_hps[value])
+        {
+            printf("chroma_hps[%s]", chromaPartStr[value]);
+            REPORT_SPEEDUP(opt.chroma_hps[value], ref.chroma_hps[value],
+                           pixel_buff + srcStride, srcStride, IPF_vec_output_s, dstStride, 1);
+        }
         if (opt.chroma_vpp[value])
         {
             printf("chroma_vpp[%s]", chromaPartStr[value]);
diff -r 6c6026676f0f -r 968f6df6d50f source/test/ipfilterharness.h
--- a/source/test/ipfilterharness.h	Tue Nov 12 17:30:35 2013 +0530
+++ b/source/test/ipfilterharness.h	Tue Nov 12 17:34:19 2013 +0530
@@ -48,6 +48,7 @@
     bool check_IPFilter_primitive(ipfilter_s2p_t ref, ipfilter_s2p_t opt);
     bool check_IPFilter_primitive(ipfilter_ss_t ref, ipfilter_ss_t opt, int isChroma);
     bool check_IPFilterChroma_primitive(filter_pp_t ref, filter_pp_t opt);
+    bool check_IPFilterChroma_ps_primitive(filter_ps_t ref, filter_ps_t opt);
     bool check_IPFilterChroma_sp_primitive(filter_sp_t ref, filter_sp_t opt);
     bool check_IPFilterLuma_primitive(filter_pp_t ref, filter_pp_t opt);
     bool check_IPFilterLuma_ps_primitive(filter_ps_t ref, filter_ps_t opt);