Remove unused vp9_idct_add_{y,uv}_block

These functions are not used, and appear to have been superceded.

Change-Id: I86fe51b088264f6b1b8d4d232bba97b371b98120

vp9/common/vp9_blockd.h

@@ -355,10 +355,6 @@ typedef struct macroblockd {
   void (*inv_txm4x4_1_add)(int16_t *input, uint8_t *dest, int stride);
   void (*inv_txm4x4_add)(int16_t *input, uint8_t *dest, int stride);
   void (*itxm_add)(int16_t *input, uint8_t *dest, int stride, int eob);
-  void (*itxm_add_y_block)(int16_t *q, uint8_t *dst, int stride,
-    struct macroblockd *xd);
-  void (*itxm_add_uv_block)(int16_t *q, uint8_t *dst, int stride,
-    uint16_t *eobs);
 
   struct subpix_fn_table  subpix;
 

vp9/common/vp9_rtcd_defs.sh

@@ -25,8 +25,6 @@ forward_decls vp9_common_forward_decls
 #
 # Dequant
 #
-prototype void vp9_idct_add_y_block_8x8 "int16_t *q, uint8_t *dst, int stride, struct macroblockd *xd"
-specialize vp9_idct_add_y_block_8x8
 
 prototype void vp9_idct_add_16x16 "int16_t *input, uint8_t *dest, int stride, int eob"
 specialize vp9_idct_add_16x16
@@ -37,11 +35,7 @@ specialize vp9_idct_add_8x8
 prototype void vp9_idct_add "int16_t *input, uint8_t *dest, int stride, int eob"
 specialize vp9_idct_add
 
-prototype void vp9_idct_add_y_block "int16_t *q, uint8_t *dst, int stride, struct macroblockd *xd"
-specialize vp9_idct_add_y_block
 
-prototype void vp9_idct_add_uv_block "int16_t *q, uint8_t *dst, int stride, uint16_t *eobs"
-specialize vp9_idct_add_uv_block
 
 prototype void vp9_idct_add_32x32 "int16_t *q, uint8_t *dst, int stride, int eob"
 specialize vp9_idct_add_32x32

vp9/decoder/vp9_decodframe.c

@@ -717,12 +717,8 @@ static void setup_quantization(VP9D_COMP *pbi, struct vp9_read_bit_buffer *rb) {
                  cm->uv_ac_delta_q == 0;
   if (xd->lossless) {
     xd->itxm_add          = vp9_idct_add_lossless_c;
-    xd->itxm_add_y_block  = vp9_idct_add_y_block_lossless_c;
-    xd->itxm_add_uv_block = vp9_idct_add_uv_block_lossless_c;
   } else {
     xd->itxm_add          = vp9_idct_add;
-    xd->itxm_add_y_block  = vp9_idct_add_y_block;
-    xd->itxm_add_uv_block = vp9_idct_add_uv_block;
   }
 }
 

vp9/decoder/vp9_idct_blk.c

@@ -12,78 +12,6 @@
 #include "vp9/common/vp9_blockd.h"
 #include "vp9/decoder/vp9_idct_blk.h"
 
-void vp9_idct_add_y_block_c(int16_t *q, uint8_t *dst, int stride,
-                            MACROBLOCKD *xd) {
-  int i, j;
-
-  for (i = 0; i < 4; i++) {
-    for (j = 0; j < 4; j++) {
-      vp9_idct_add(q, dst, stride, xd->plane[0].eobs[i * 4  + j]);
-      q   += 16;
-      dst += 4;
-    }
-
-    dst += 4 * stride - 16;
-  }
-}
-
-void vp9_idct_add_uv_block_c(int16_t *q, uint8_t *dst, int stride,
-                             uint16_t *eobs) {
-  int i, j;
-
-  for (i = 0; i < 2; i++) {
-    for (j = 0; j < 2; j++) {
-      vp9_idct_add(q, dst, stride, eobs[i * 2 + j]);
-      q   += 16;
-      dst += 4;
-    }
-
-    dst += 4 * stride - 8;
-  }
-}
-
-void vp9_idct_add_y_block_8x8_c(int16_t *q, uint8_t *dst, int stride,
-                                MACROBLOCKD *xd) {
-  uint8_t *origdest = dst;
-
-  vp9_idct_add_8x8_c(q, dst, stride, xd->plane[0].eobs[0]);
-  vp9_idct_add_8x8_c(&q[64], origdest + 8, stride, xd->plane[0].eobs[4]);
-  vp9_idct_add_8x8_c(&q[128], origdest + 8 * stride, stride,
-                     xd->plane[0].eobs[8]);
-  vp9_idct_add_8x8_c(&q[192], origdest + 8 * stride + 8, stride,
-                     xd->plane[0].eobs[12]);
-}
-
-void vp9_idct_add_y_block_lossless_c(int16_t *q, uint8_t *dst, int stride,
-                                     MACROBLOCKD *xd) {
-  int i, j;
-
-  for (i = 0; i < 4; i++) {
-    for (j = 0; j < 4; j++) {
-      vp9_idct_add_lossless_c(q, dst, stride, xd->plane[0].eobs[i * 4 + j]);
-      q   += 16;
-      dst += 4;
-    }
-
-    dst += 4 * stride - 16;
-  }
-}
-
-void vp9_idct_add_uv_block_lossless_c(int16_t *q, uint8_t *dst, int stride,
-                                      uint16_t *eobs) {
-  int i, j;
-
-  for (i = 0; i < 2; i++) {
-    for (j = 0; j < 2; j++) {
-      vp9_idct_add_lossless_c(q, dst, stride, eobs[i * 2 + j]);
-      q   += 16;
-      dst += 4;
-    }
-
-    dst += 4 * stride - 8;
-  }
-}
-
 static void add_constant_residual(const int16_t diff, uint8_t *dest, int stride,
                                   int width, int height) {
   int r, c;

vp9/decoder/vp9_idct_blk.h

@@ -18,12 +18,6 @@
 void vp9_idct_add_lossless_c(int16_t *input, unsigned char *dest, int stride,
                              int eob);
 
-void vp9_idct_add_y_block_lossless_c(int16_t *q, unsigned char *dst, int stride,
-                                     struct macroblockd *xd);
-
-void vp9_idct_add_uv_block_lossless_c(int16_t *q, unsigned char *dst,
-                                      int stride, uint16_t *eobs);
-
 void vp9_iht_add_c(TX_TYPE tx_type, int16_t *input, unsigned char *dest,
                    int stride, int eob);