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Fix compiling error in vp9_idct.h

This commit fixes a compiling error in vp9_idct.h, where the codec
checks that the intermediate steps of transformation fit within
16-bit length. The issue was due to broken file dependency.

Change-Id: Ib22bba13a1e6df28489cb23d6774c561969f1fdc

--- a/vp9/common/vp9_blockd.h

+++ b/vp9/common/vp9_blockd.h

@@ -21,7 +21,6 @@

 #include "vp9/common/vp9_common_data.h"

 #include "vp9/common/vp9_enums.h"

 #include "vp9/common/vp9_filter.h"

-#include "vp9/common/vp9_idct.h"

 #include "vp9/common/vp9_mv.h"

 #include "vp9/common/vp9_scale.h"

 #include "vp9/common/vp9_seg_common.h"

--- a/vp9/common/vp9_idct.h

+++ b/vp9/common/vp9_idct.h

@@ -36,17 +36,6 @@

 #define dual_set_epi16(a, b) \

   _mm_set_epi16(b, b, b, b, a, a, a, a)

-// Note:

-// tran_low_t  is the datatype used for final transform coefficients.

-// tran_high_t is the datatype used for intermediate transform stages.

-#if CONFIG_VP9_HIGHBITDEPTH

-typedef int64_t tran_high_t;

-typedef int32_t tran_low_t;

-#else

-typedef int32_t tran_high_t;

-typedef int16_t tran_low_t;

-#endif

-

 // Constants:

 //  for (int i = 1; i< 32; ++i)

 //    printf("static const int cospi_%d_64 = %.0f;\n", i,

--- a/vp9/common/vp9_rtcd_defs.pl

+++ b/vp9/common/vp9_rtcd_defs.pl

@@ -6,7 +6,6 @@

 #include "vpx/vpx_integer.h"

 #include "vp9/common/vp9_enums.h"

-#include "vp9/common/vp9_idct.h"

 struct macroblockd;

--- a/vpx/vpx_integer.h

+++ b/vpx/vpx_integer.h

@@ -63,4 +63,15 @@

 #include <inttypes.h>

 #endif

+// Note:

+// tran_low_t  is the datatype used for final transform coefficients.

+// tran_high_t is the datatype used for intermediate transform stages.

+#if CONFIG_VP9_HIGHBITDEPTH && CONFIG_VP9

+typedef int64_t tran_high_t;

+typedef int32_t tran_low_t;

+#else

+typedef int32_t tran_high_t;

+typedef int16_t tran_low_t;

+#endif

+

 #endif  // VPX_VPX_INTEGER_H_