libvpx: Pull from upstream

source/libvpx/vpx_dsp/mips/inv_txfm_dspr2.h

Index: source/libvpx/vpx_dsp/mips/inv_txfm_dspr2.h
diff --git a/source/libvpx/vp9/common/mips/dspr2/vp9_common_dspr2.h b/source/libvpx/vpx_dsp/mips/inv_txfm_dspr2.h
similarity index 73%
rename from source/libvpx/vp9/common/mips/dspr2/vp9_common_dspr2.h
rename to source/libvpx/vpx_dsp/mips/inv_txfm_dspr2.h
index 4e6b3552e1d03f3ab7411e8284ffe0805b6867fa..abd85091188eb371cc2375b26665c3cd9e95e118 100644
--- a/source/libvpx/vp9/common/mips/dspr2/vp9_common_dspr2.h
+++ b/source/libvpx/vpx_dsp/mips/inv_txfm_dspr2.h
@@ -8,13 +8,14 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef VP9_COMMON_MIPS_DSPR2_VP9_COMMON_DSPR2_H_
-#define VP9_COMMON_MIPS_DSPR2_VP9_COMMON_DSPR2_H_
+#ifndef VPX_DSP_MIPS_INV_TXFM_DSPR2_H_
+#define VPX_DSP_MIPS_INV_TXFM_DSPR2_H_
 
 #include <assert.h>
 
 #include "./vpx_config.h"
 #include "vpx/vpx_integer.h"
+#include "vpx_dsp/inv_txfm.h"
 #include "vpx_dsp/mips/common_dspr2.h"
 
 #ifdef __cplusplus
@@ -22,9 +23,6 @@ extern "C" {
 #endif
 
 #if HAVE_DSPR2
-
-extern uint8_t *vpx_ff_cropTbl;
-
 #define DCT_CONST_ROUND_SHIFT_TWICE_COSPI_16_64(input)                    ({   \
                                                                                \
   int32_t tmp, out;                                                            \
@@ -51,12 +49,25 @@ extern uint8_t *vpx_ff_cropTbl;
    );                                                                          \
   out;                                                                    })
 
-void vp9_idct32_cols_add_blk_dspr2(int16_t *input, uint8_t *dest,
+void vpx_idct32_cols_add_blk_dspr2(int16_t *input, uint8_t *dest,
                                    int dest_stride);
+void vpx_idct4_rows_dspr2(const int16_t *input, int16_t *output);
+void vpx_idct4_columns_add_blk_dspr2(int16_t *input, uint8_t *dest,
+                                     int dest_stride);
+void iadst4_dspr2(const int16_t *input, int16_t *output);
+void idct8_rows_dspr2(const int16_t *input, int16_t *output, uint32_t no_rows);
+void idct8_columns_add_blk_dspr2(int16_t *input, uint8_t *dest,
+                                 int dest_stride);
+void iadst8_dspr2(const int16_t *input, int16_t *output);
+void idct16_rows_dspr2(const int16_t *input, int16_t *output,
+                       uint32_t no_rows);
+void idct16_cols_add_blk_dspr2(int16_t *input, uint8_t *dest,
+                               int dest_stride);
+void iadst16_dspr2(const int16_t *input, int16_t *output);
 
 #endif  // #if HAVE_DSPR2
 #ifdef __cplusplus
 }  // extern "C"
 #endif
 
-#endif  // VP9_COMMON_MIPS_DSPR2_VP9_COMMON_DSPR2_H_
+#endif  // VPX_DSP_MIPS_INV_TXFM_DSPR2_H_