shithub: libvpx

Download patch

ref: d545c19afaa08138702f023e736e6c0da5107c99
parent: a9874961f0889c36a4b59432f51dfa1b5befa78d
author: Linfeng Zhang <linfengz@google.com>
date: Fri Nov 4 05:44:22 EDT 2016 

Rename vpx_highbd_idct8x8_10{*}() to vpx_highbd_idct8x8_12{*}()

Also update its trigger threshold from 10 to 12.

Change-Id: Ib8dddd87a5a22a12ca66e7084d342fbb027b0a2f


--- a/test/fdct8x8_test.cc
+++ b/test/fdct8x8_test.cc
@@ -105,20 +105,20 @@
 
 #if HAVE_SSE2
 
-void idct8x8_10_add_10_c(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct8x8_10_add_c(in, out, stride, 10);
+void idct8x8_12_add_10_c(const tran_low_t *in, uint8_t *out, int stride) {
+  vpx_highbd_idct8x8_12_add_c(in, out, stride, 10);
 }
 
-void idct8x8_10_add_12_c(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct8x8_10_add_c(in, out, stride, 12);
+void idct8x8_12_add_12_c(const tran_low_t *in, uint8_t *out, int stride) {
+  vpx_highbd_idct8x8_12_add_c(in, out, stride, 12);
 }
 
-void idct8x8_10_add_10_sse2(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct8x8_10_add_sse2(in, out, stride, 10);
+void idct8x8_12_add_10_sse2(const tran_low_t *in, uint8_t *out, int stride) {
+  vpx_highbd_idct8x8_12_add_sse2(in, out, stride, 10);
 }
 
-void idct8x8_10_add_12_sse2(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct8x8_10_add_sse2(in, out, stride, 12);
+void idct8x8_12_add_12_sse2(const tran_low_t *in, uint8_t *out, int stride) {
+  vpx_highbd_idct8x8_12_add_sse2(in, out, stride, 12);
 }
 
 void idct8x8_64_add_10_sse2(const tran_low_t *in, uint8_t *out, int stride) {
@@ -728,10 +728,10 @@
 INSTANTIATE_TEST_CASE_P(
     SSE2, InvTrans8x8DCT,
     ::testing::Values(
-        make_tuple(&idct8x8_10_add_10_c, &idct8x8_10_add_10_sse2, 6225,
+        make_tuple(&idct8x8_12_add_10_c, &idct8x8_12_add_10_sse2, 6225,
                    VPX_BITS_10),
         make_tuple(&idct8x8_10, &idct8x8_64_add_10_sse2, 6225, VPX_BITS_10),
-        make_tuple(&idct8x8_10_add_12_c, &idct8x8_10_add_12_sse2, 6225,
+        make_tuple(&idct8x8_12_add_12_c, &idct8x8_12_add_12_sse2, 6225,
                    VPX_BITS_12),
         make_tuple(&idct8x8_12, &idct8x8_64_add_12_sse2, 6225, VPX_BITS_12)));
 #endif  // HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
--- a/vp9/common/vp9_idct.c
+++ b/vp9/common/vp9_idct.c
@@ -331,8 +331,8 @@
   // DC only DCT coefficient
   if (eob == 1) {
     vpx_highbd_idct8x8_1_add(input, dest, stride, bd);
-  } else if (eob <= 10) {
-    vpx_highbd_idct8x8_10_add(input, dest, stride, bd);
+  } else if (eob <= 12) {
+    vpx_highbd_idct8x8_12_add(input, dest, stride, bd);
   } else {
     vpx_highbd_idct8x8_64_add(input, dest, stride, bd);
   }
--- a/vpx_dsp/inv_txfm.c
+++ b/vpx_dsp/inv_txfm.c
@@ -1657,7 +1657,7 @@
   output[7] = HIGHBD_WRAPLOW(-x1, bd);
 }
 
-void vpx_highbd_idct8x8_10_add_c(const tran_low_t *input, uint8_t *dest8,
+void vpx_highbd_idct8x8_12_add_c(const tran_low_t *input, uint8_t *dest8,
                                  int stride, int bd) {
   int i, j;
   tran_low_t out[8 * 8] = { 0 };
--- a/vpx_dsp/vpx_dsp_rtcd_defs.pl
+++ b/vpx_dsp/vpx_dsp_rtcd_defs.pl
@@ -637,7 +637,7 @@
 
     add_proto qw/void vpx_highbd_idct8x8_64_add/, "const tran_low_t *input, uint8_t *dest, int dest_stride, int bd";
 
-    add_proto qw/void vpx_highbd_idct8x8_10_add/, "const tran_low_t *input, uint8_t *dest, int dest_stride, int bd";
+    add_proto qw/void vpx_highbd_idct8x8_12_add/, "const tran_low_t *input, uint8_t *dest, int dest_stride, int bd";
 
     add_proto qw/void vpx_highbd_idct16x16_256_add/, "const tran_low_t *input, uint8_t *dest, int dest_stride, int bd";
 
@@ -687,8 +687,8 @@
     add_proto qw/void vpx_highbd_idct8x8_64_add/, "const tran_low_t *input, uint8_t *dest, int dest_stride, int bd";
     specialize qw/vpx_highbd_idct8x8_64_add sse2/;
 
-    add_proto qw/void vpx_highbd_idct8x8_10_add/, "const tran_low_t *input, uint8_t *dest, int dest_stride, int bd";
-    specialize qw/vpx_highbd_idct8x8_10_add sse2/;
+    add_proto qw/void vpx_highbd_idct8x8_12_add/, "const tran_low_t *input, uint8_t *dest, int dest_stride, int bd";
+    specialize qw/vpx_highbd_idct8x8_12_add sse2/;
 
     add_proto qw/void vpx_highbd_idct16x16_256_add/, "const tran_low_t *input, uint8_t *dest, int dest_stride, int bd";
     specialize qw/vpx_highbd_idct16x16_256_add sse2/;
--- a/vpx_dsp/x86/inv_txfm_sse2.c
+++ b/vpx_dsp/x86/inv_txfm_sse2.c
@@ -3673,7 +3673,7 @@
   }
 }
 
-void vpx_highbd_idct8x8_10_add_sse2(const tran_low_t *input, uint8_t *dest8,
+void vpx_highbd_idct8x8_12_add_sse2(const tran_low_t *input, uint8_t *dest8,
                                     int stride, int bd) {
   tran_low_t out[8 * 8] = { 0 };
   tran_low_t *outptr = out;