[x265] [PATCH] Test code for quantaq_C and quant_C functions
praveen at multicorewareinc.com
praveen at multicorewareinc.com
Fri Jun 28 13:48:39 CEST 2013
# HG changeset patch
# User praveentiwari
# Date 1372420107 -19800
# Node ID 992e007fa0e45f1eba9c39b121aba5d231860825
# Parent 1d003f566bd5893e9e1e2c0b042c01b52a2f4d4e
Test code for quantaq_C and quant_C functions.
diff -r 1d003f566bd5 -r 992e007fa0e4 source/test/mbdstharness.cpp
--- a/source/test/mbdstharness.cpp Fri Jun 28 15:51:00 2013 +0530
+++ b/source/test/mbdstharness.cpp Fri Jun 28 17:18:27 2013 +0530
@@ -68,6 +68,10 @@
mintbuf2 = (int*)TestHarness::alignedMalloc(sizeof(int), mb_t_size, 32);
mintbuf3 = (int*)TestHarness::alignedMalloc(sizeof(int), mem_cmp_size, 32);
mintbuf4 = (int*)TestHarness::alignedMalloc(sizeof(int), mem_cmp_size, 32);
+ mintbuf5 = (int*)TestHarness::alignedMalloc(sizeof(int), mem_cmp_size, 32);
+ mintbuf6 = (int*)TestHarness::alignedMalloc(sizeof(int), mem_cmp_size, 32);
+ mintbuf7 = (int*)TestHarness::alignedMalloc(sizeof(int), mem_cmp_size, 32);
+ mintbuf8 = (int*)TestHarness::alignedMalloc(sizeof(int), mem_cmp_size, 32);
if (!mbuf1 || !mbuf2 || !mbuf3 || !mbuf4 || !mbufdct)
{
@@ -75,7 +79,7 @@
exit(1);
}
- if (!mintbuf1 || !mintbuf2 || !mintbuf3 || !mintbuf4)
+ if (!mintbuf1 || !mintbuf2 || !mintbuf3 || !mintbuf4 || !mintbuf5 || !mintbuf6 || !mintbuf7 || !mintbuf8)
{
fprintf(stderr, "malloc failed, unable to initiate tests!\n");
exit(1);
@@ -103,7 +107,11 @@
memset(mintbuf3, 0, mem_cmp_size);
memset(mintbuf4, 0, mem_cmp_size);
-#endif
+ memset(mintbuf5, 0, mem_cmp_size);
+ memset(mintbuf6, 0, mem_cmp_size);
+ memset(mintbuf7, 0, mem_cmp_size);
+ memset(mintbuf8, 0, mem_cmp_size);
+#endif // if _DEBUG
}
MBDstHarness::~MBDstHarness()
@@ -119,6 +127,10 @@
TestHarness::alignedFree(mintbuf2);
TestHarness::alignedFree(mintbuf3);
TestHarness::alignedFree(mintbuf4);
+ TestHarness::alignedFree(mintbuf5);
+ TestHarness::alignedFree(mintbuf6);
+ TestHarness::alignedFree(mintbuf7);
+ TestHarness::alignedFree(mintbuf8);
}
bool MBDstHarness::check_dct_primitive(dct_t ref, dct_t opt, int width)
@@ -221,6 +233,106 @@
return true;
}
+bool MBDstHarness::check_quantaq_C_primitive(quantaq_t ref, quantaq_t opt)
+{
+ int j = 0;
+
+ for (int i = 0; i <= 5; i++)
+ {
+ int iWidth = (rand() % 4 + 1) * 4;
+
+ if (iWidth == 12)
+ {
+ iWidth = 32;
+ }
+ int iHeight = iWidth;
+
+ uint32_t tmp1 = 0;
+ uint32_t tmp2 = 0;
+
+ int iQBitsC = rand() % 32;
+ int iQBits = rand() % 32;
+ int iAdd = rand() % 2147483647;
+ int cmp_size = sizeof(int) * iHeight * iWidth;
+ int numCoeff = iHeight * iWidth;
+
+ tmp1 = opt(mintbuf1 + j, mintbuf2 + j, mintbuf3, mintbuf4, mintbuf5, iQBitsC, iQBits, iAdd, numCoeff);
+ tmp2 = ref(mintbuf1 + j, mintbuf2 + j, mintbuf6, mintbuf7, mintbuf8, iQBitsC, iQBits, iAdd, numCoeff);
+
+ if (memcmp(mintbuf3, mintbuf6, cmp_size))
+ return false;
+
+ if (memcmp(mintbuf4, mintbuf7, cmp_size))
+ return false;
+
+ if (memcmp(mintbuf5, mintbuf8, cmp_size))
+ return false;
+
+ if (tmp1 != tmp2)
+ return false;
+
+ j += 16;
+
+#if _DEBUG
+ memset(mintbuf3, 0, mem_cmp_size);
+ memset(mintbuf4, 0, mem_cmp_size);
+ memset(mintbuf5, 0, mem_cmp_size);
+ memset(mintbuf6, 0, mem_cmp_size);
+ memset(mintbuf7, 0, mem_cmp_size);
+ memset(mintbuf8, 0, mem_cmp_size);
+#endif
+ }
+
+ return true;
+}
+
+bool MBDstHarness::check_quant_C_primitive(quant_t ref, quant_t opt)
+{
+ int j = 0;
+
+ for (int i = 0; i <= 5; i++)
+ {
+ int iWidth = (rand() % 4 + 1) * 4;
+
+ if (iWidth == 12)
+ {
+ iWidth = 32;
+ }
+ int iHeight = iWidth;
+
+ uint32_t tmp1 = 0;
+ uint32_t tmp2 = 0;
+
+ int iQBits = rand() % 32;
+ int iAdd = rand() % 2147483647;
+ int cmp_size = sizeof(int) * iHeight * iWidth;
+ int numCoeff = iHeight * iWidth;
+
+ tmp1 = opt(mintbuf1 + j, mintbuf2 + j, mintbuf3, mintbuf4, iQBits, iAdd, numCoeff);
+ tmp2 = ref(mintbuf1 + j, mintbuf2 + j, mintbuf5, mintbuf6, iQBits, iAdd, numCoeff);
+
+ if (memcmp(mintbuf3, mintbuf5, cmp_size))
+ return false;
+
+ if (memcmp(mintbuf4, mintbuf6, cmp_size))
+ return false;
+
+ if (tmp1 != tmp2)
+ return false;
+
+ j += 16;
+
+#if _DEBUG
+ memset(mintbuf3, 0, mem_cmp_size);
+ memset(mintbuf4, 0, mem_cmp_size);
+ memset(mintbuf5, 0, mem_cmp_size);
+ memset(mintbuf6, 0, mem_cmp_size);
+#endif
+ }
+
+ return true;
+}
+
bool MBDstHarness::testCorrectness(const EncoderPrimitives& ref, const EncoderPrimitives& opt)
{
for (int i = 0; i < NUM_DCTS; i++)
@@ -256,6 +368,24 @@
}
}
+ if (opt.quantaq)
+ {
+ if (!check_quantaq_C_primitive(ref.quantaq, opt.quantaq))
+ {
+ printf("quantaq_C: Failed!\n");
+ return false;
+ }
+ }
+
+ if (opt.quant)
+ {
+ if (!check_quant_C_primitive(ref.quant, opt.quant))
+ {
+ printf("quant_C: Failed!\n");
+ return false;
+ }
+ }
+
return true;
}
@@ -284,4 +414,16 @@
printf("xDeQuant\t\t");
REPORT_SPEEDUP(opt.deQuant, ref.deQuant, 8, mintbuf1, mintbuf3, 32, 32, 5, 2, false, 5, mintbuf2);
}
+
+ if (opt.quantaq)
+ {
+ printf("quantaq_C\t\t");
+ REPORT_SPEEDUP(opt.quantaq, ref.quantaq, mintbuf1, mintbuf2, mintbuf3, mintbuf4, mintbuf5, 15, 23, 23785, 32 * 32);
+ }
+
+ if (opt.quant)
+ {
+ printf("quant_C\t\t\t");
+ REPORT_SPEEDUP(opt.quant, ref.quant, mintbuf1, mintbuf2, mintbuf3, mintbuf4, 23, 23785, 32 * 32);
+ }
}
diff -r 1d003f566bd5 -r 992e007fa0e4 source/test/mbdstharness.h
--- a/source/test/mbdstharness.h Fri Jun 28 15:51:00 2013 +0530
+++ b/source/test/mbdstharness.h Fri Jun 28 17:18:27 2013 +0530
@@ -34,11 +34,13 @@
short *mbuf1, *mbuf2, *mbuf3, *mbuf4, *mbufdct;
int *mbufidct;
- int *mintbuf1, *mintbuf2, *mintbuf3, *mintbuf4;
+ int *mintbuf1, *mintbuf2, *mintbuf3, *mintbuf4, *mintbuf5, *mintbuf6, *mintbuf7, *mintbuf8;
static const int mb_t_size = 6400;
static const int mem_cmp_size = 32 * 32;
bool check_xdequant_primitive(x265::dequant_t ref, x265::dequant_t opt);
+ bool check_quantaq_C_primitive(x265::quantaq_t ref, x265::quantaq_t opt);
+ bool check_quant_C_primitive(x265::quant_t ref, x265::quant_t opt);
bool check_dct_primitive(x265::dct_t ref, x265::dct_t opt, int width);
bool check_idct_primitive(x265::idct_t ref, x265::idct_t opt, int width);
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