Replacing unsigned char* with uint8_t*.

Change-Id: I99a1880aee015ae16311ba05a31aa307df89bef2

vp9/common/vp9_blockd.h

@@ -247,7 +247,7 @@ typedef struct macroblockd {
 
 } MACROBLOCKD;
 
-static INLINE unsigned char *get_sb_index(MACROBLOCKD *xd, BLOCK_SIZE subsize) {
+static INLINE uint8_t *get_sb_index(MACROBLOCKD *xd, BLOCK_SIZE subsize) {
   switch (subsize) {
     case BLOCK_64X64:
     case BLOCK_64X32:

vp9/decoder/vp9_idct_blk.h

@@ -14,17 +14,16 @@
 
 #include "vp9/common/vp9_blockd.h"
 
+void vp9_idct_add_lossless_c(int16_t *input, uint8_t *dest,
+                             int stride, int eob);
 
-void vp9_idct_add_lossless_c(int16_t *input, unsigned char *dest, int stride,
-                             int eob);
-
-void vp9_iht_add_c(TX_TYPE tx_type, int16_t *input, unsigned char *dest,
+void vp9_iht_add_c(TX_TYPE tx_type, int16_t *input, uint8_t *dest,
                    int stride, int eob);
 
-void vp9_iht_add_8x8_c(TX_TYPE tx_type, int16_t *input, unsigned char *dest,
+void vp9_iht_add_8x8_c(TX_TYPE tx_type, int16_t *input, uint8_t *dest,
                        int stride, int eob);
 
-void vp9_iht_add_16x16_c(TX_TYPE tx_type, int16_t *input, unsigned char *dest,
+void vp9_iht_add_16x16_c(TX_TYPE tx_type, int16_t *input, uint8_t *dest,
                          int stride, int eob);
 
 #endif  // VP9_DECODER_VP9_IDCT_BLK_H_