vp8/common: normalize include guards

Change-Id: Ia8789a8f864e0edc0bf94f00f6430846f86911c3

34 files changed, 109 insertions, 86 deletions

diff --git a/vp8/common/alloccommon.h b/vp8/common/alloccommon.h
index ea93c2522..38f89a0f1 100644
--- a/vp8/common/alloccommon.h
+++ b/vp8/common/alloccommon.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_ALLOCCOMMON_H
-#define __INC_ALLOCCOMMON_H
+#ifndef VP8_COMMON_ALLOCCOMMON_H_
+#define VP8_COMMON_ALLOCCOMMON_H_
 
 #include "onyxc_int.h"
 
@@ -20,4 +20,4 @@ void vp8_de_alloc_frame_buffers(VP8_COMMON *oci);
 int vp8_alloc_frame_buffers(VP8_COMMON *oci, int width, int height);
 void vp8_setup_version(VP8_COMMON *oci);
 
-#endif
+#endif  // VP8_COMMON_ALLOCCOMMON_H_
diff --git a/vp8/common/arm/bilinearfilter_arm.h b/vp8/common/arm/bilinearfilter_arm.h
index b7155d3f0..dd3ff14fb 100644
--- a/vp8/common/arm/bilinearfilter_arm.h
+++ b/vp8/common/arm/bilinearfilter_arm.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef BILINEARFILTER_ARM_H
-#define BILINEARFILTER_ARM_H
+#ifndef VP8_COMMON_ARM_BILINEARFILTER_ARM_H_
+#define VP8_COMMON_ARM_BILINEARFILTER_ARM_H_
 
 extern void vp8_filter_block2d_bil_first_pass_armv6
 (
@@ -32,4 +32,4 @@ extern void vp8_filter_block2d_bil_second_pass_armv6
     const short         *vp8_filter
 );
 
-#endif /* BILINEARFILTER_ARM_H */
+#endif  // VP8_COMMON_ARM_BILINEARFILTER_ARM_H_
diff --git a/vp8/common/blockd.h b/vp8/common/blockd.h
index f7ff57763..c3caee10e 100644
--- a/vp8/common/blockd.h
+++ b/vp8/common/blockd.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_BLOCKD_H
-#define __INC_BLOCKD_H
+#ifndef VP8_COMMON_BLOCKD_H_
+#define VP8_COMMON_BLOCKD_H_
 
 void vpx_log(const char *format, ...);
 
@@ -297,4 +297,4 @@ typedef struct macroblockd
 extern void vp8_build_block_doffsets(MACROBLOCKD *x);
 extern void vp8_setup_block_dptrs(MACROBLOCKD *x);
 
-#endif  /* __INC_BLOCKD_H */
+#endif  // VP8_COMMON_BLOCKD_H_
diff --git a/vp8/common/coefupdateprobs.h b/vp8/common/coefupdateprobs.h
index 9e194dc9a..90d290d6e 100644
--- a/vp8/common/coefupdateprobs.h
+++ b/vp8/common/coefupdateprobs.h
@@ -8,6 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#ifndef VP8_COMMON_COEFUPDATEPROBS_H_
+#define VP8_COMMON_COEFUPDATEPROBS_H_
 
 /* Update probabilities for the nodes in the token entropy tree.
    Generated file included by entropy.c */
@@ -183,3 +185,5 @@ const vp8_prob vp8_coef_update_probs [BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTE
         },
     },
 };
+
+#endif  // VP8_COMMON_COEFUPDATEPROBS_H_
diff --git a/vp8/common/common.h b/vp8/common/common.h
index 2cc1c544c..9671da00f 100644
--- a/vp8/common/common.h
+++ b/vp8/common/common.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef common_h
-#define common_h 1
+#ifndef VP8_COMMON_COMMON_H_
+#define VP8_COMMON_COMMON_H_
 
 #include <assert.h>
 
@@ -37,4 +37,4 @@
 #define vp8_zero_array( Dest, N)  vpx_memset( Dest, 0, N * sizeof( *Dest));
 
 
-#endif  /* common_h */
+#endif  // VP8_COMMON_COMMON_H_
diff --git a/vp8/common/default_coef_probs.h b/vp8/common/default_coef_probs.h
index 0d195636b..836854594 100644
--- a/vp8/common/default_coef_probs.h
+++ b/vp8/common/default_coef_probs.h
@@ -8,6 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
 */
 
+#ifndef VP8_COMMON_DEFAULT_COEF_PROBS_H_
+#define VP8_COMMON_DEFAULT_COEF_PROBS_H_
 
 /*Generated file, included by entropy.c*/
 
@@ -186,3 +188,5 @@ static const vp8_prob default_coef_probs [BLOCK_TYPES]
         }
     }
 };
+
+#endif  // VP8_COMMON_DEFAULT_COEF_PROBS_H_
diff --git a/vp8/common/entropy.h b/vp8/common/entropy.h
index 5389bc1de..175fa9f61 100644
--- a/vp8/common/entropy.h
+++ b/vp8/common/entropy.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_ENTROPY_H
-#define __INC_ENTROPY_H
+#ifndef VP8_COMMON_ENTROPY_H_
+#define VP8_COMMON_ENTROPY_H_
 
 #include "treecoder.h"
 #include "blockd.h"
@@ -98,4 +98,4 @@ extern DECLARE_ALIGNED(16, const short, vp8_default_zig_zag_mask[16]);
 extern const int vp8_mb_feature_data_bits[MB_LVL_MAX];
 
 void vp8_coef_tree_initialize(void);
-#endif
+#endif  // VP8_COMMON_ENTROPY_H_
diff --git a/vp8/common/entropymode.h b/vp8/common/entropymode.h
index 1df0f641e..18af8c0b8 100644
--- a/vp8/common/entropymode.h
+++ b/vp8/common/entropymode.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_ENTROPYMODE_H
-#define __INC_ENTROPYMODE_H
+#ifndef VP8_COMMON_ENTROPYMODE_H_
+#define VP8_COMMON_ENTROPYMODE_H_
 
 #include "onyxc_int.h"
 #include "treecoder.h"
@@ -77,4 +77,4 @@ void vp8_init_mbmode_probs(VP8_COMMON *x);
 void vp8_default_bmode_probs(vp8_prob dest [VP8_BINTRAMODES-1]);
 void vp8_kf_default_bmode_probs(vp8_prob dest [VP8_BINTRAMODES] [VP8_BINTRAMODES] [VP8_BINTRAMODES-1]);
 
-#endif
+#endif  // VP8_COMMON_ENTROPYMODE_H_
diff --git a/vp8/common/entropymv.h b/vp8/common/entropymv.h
index 2db1e385b..7d16b988f 100644
--- a/vp8/common/entropymv.h
+++ b/vp8/common/entropymv.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_ENTROPYMV_H
-#define __INC_ENTROPYMV_H
+#ifndef VP8_COMMON_ENTROPYMV_H_
+#define VP8_COMMON_ENTROPYMV_H_
 
 #include "treecoder.h"
 
@@ -41,4 +41,4 @@ typedef struct mv_context
 
 extern const MV_CONTEXT vp8_mv_update_probs[2], vp8_default_mv_context[2];
 
-#endif
+#endif  // VP8_COMMON_ENTROPYMV_H_
diff --git a/vp8/common/extend.h b/vp8/common/extend.h
index 74a0b177d..b7e704079 100644
--- a/vp8/common/extend.h
+++ b/vp8/common/extend.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_EXTEND_H
-#define __INC_EXTEND_H
+#ifndef VP8_COMMON_EXTEND_H_
+#define VP8_COMMON_EXTEND_H_
 
 #include "vpx_scale/yv12config.h"
 
@@ -22,4 +22,4 @@ void vp8_copy_and_extend_frame_with_rect(YV12_BUFFER_CONFIG *src,
                                          int srcy, int srcx,
                                          int srch, int srcw);
 
-#endif
+#endif  // VP8_COMMON_EXTEND_H_
diff --git a/vp8/common/filter.h b/vp8/common/filter.h
index ccda7c8d0..c2048ee13 100644
--- a/vp8/common/filter.h
+++ b/vp8/common/filter.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef FILTER_H
-#define FILTER_H
+#ifndef VP8_COMMON_FILTER_H_
+#define VP8_COMMON_FILTER_H_
 
 #include "vpx_ports/mem.h"
 
@@ -21,4 +21,4 @@
 extern DECLARE_ALIGNED(16, const short, vp8_bilinear_filters[8][2]);
 extern DECLARE_ALIGNED(16, const short, vp8_sub_pel_filters[8][6]);
 
-#endif
+#endif  // VP8_COMMON_FILTER_H_
diff --git a/vp8/common/findnearmv.h b/vp8/common/findnearmv.h
index c60e46361..1525db24f 100644
--- a/vp8/common/findnearmv.h
+++ b/vp8/common/findnearmv.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_FINDNEARMV_H
-#define __INC_FINDNEARMV_H
+#ifndef VP8_COMMON_FINDNEARMV_H_
+#define VP8_COMMON_FINDNEARMV_H_
 
 #include "mv.h"
 #include "blockd.h"
@@ -179,4 +179,4 @@ static B_PREDICTION_MODE above_block_mode(const MODE_INFO *cur_mb, int b, int mi
     return (cur_mb->bmi + b - 4)->as_mode;
 }
 
-#endif
+#endif  // VP8_COMMON_FINDNEARMV_H_
diff --git a/vp8/common/header.h b/vp8/common/header.h
index 3e98eeb3c..61a8f49bc 100644
--- a/vp8/common/header.h
+++ b/vp8/common/header.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_HEADER_H
-#define __INC_HEADER_H
+#ifndef VP8_COMMON_HEADER_H_
+#define VP8_COMMON_HEADER_H_
 
 /* 24 bits total */
 typedef struct
@@ -40,4 +40,4 @@ typedef struct
 #endif
 
 
-#endif
+#endif  // VP8_COMMON_HEADER_H_
diff --git a/vp8/common/invtrans.h b/vp8/common/invtrans.h
index 9262640d5..0186e6b3b 100644
--- a/vp8/common/invtrans.h
+++ b/vp8/common/invtrans.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_INVTRANS_H
-#define __INC_INVTRANS_H
+#ifndef VP8_COMMON_INVTRANS_H_
+#define VP8_COMMON_INVTRANS_H_
 
 #include "vpx_config.h"
 #include "vp8_rtcd.h"
@@ -59,4 +59,4 @@ static void vp8_inverse_transform_mby(MACROBLOCKD *xd)
                      xd->dst.y_buffer,
                      xd->dst.y_stride, xd->eobs);
 }
-#endif
+#endif  // VP8_COMMON_INVTRANS_H_
diff --git a/vp8/common/loopfilter.h b/vp8/common/loopfilter.h
index 1e47f3490..51825efc1 100644
--- a/vp8/common/loopfilter.h
+++ b/vp8/common/loopfilter.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef loopfilter_h
-#define loopfilter_h
+#ifndef VP8_COMMON_LOOPFILTER_H_
+#define VP8_COMMON_LOOPFILTER_H_
 
 #include "vpx_ports/mem.h"
 #include "vpx_config.h"
@@ -102,4 +102,4 @@ void vp8_loop_filter_row_simple(struct VP8Common *cm,
                                 int mb_row, int post_ystride, int post_uvstride,
                                 unsigned char *y_ptr, unsigned char *u_ptr,
                                 unsigned char *v_ptr);
-#endif
+#endif  // VP8_COMMON_LOOPFILTER_H_
diff --git a/vp8/common/modecont.h b/vp8/common/modecont.h
index 24db88295..875bc2754 100644
--- a/vp8/common/modecont.h
+++ b/vp8/common/modecont.h
@@ -9,9 +9,9 @@
  */
 
 
-#ifndef __INC_MODECONT_H
-#define __INC_MODECONT_H
+#ifndef VP8_COMMON_MODECONT_H_
+#define VP8_COMMON_MODECONT_H_
 
 extern const int vp8_mode_contexts[6][4];
 
-#endif
+#endif  // VP8_COMMON_MODECONT_H_
diff --git a/vp8/common/mv.h b/vp8/common/mv.h
index b3f919db2..1e4b206a2 100644
--- a/vp8/common/mv.h
+++ b/vp8/common/mv.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_MV_H
-#define __INC_MV_H
+#ifndef VP8_COMMON_MV_H_
+#define VP8_COMMON_MV_H_
 #include "vpx/vpx_integer.h"
 
 typedef struct
@@ -25,4 +25,4 @@ typedef union int_mv
     MV        as_mv;
 } int_mv;        /* facilitates faster equality tests and copies */
 
-#endif
+#endif  // VP8_COMMON_MV_H_
diff --git a/vp8/common/onyx.h b/vp8/common/onyx.h
index 30c4cbbca..209a25d82 100644
--- a/vp8/common/onyx.h
+++ b/vp8/common/onyx.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_VP8_H
-#define __INC_VP8_H
+#ifndef VP8_COMMON_ONYX_H_
+#define VP8_COMMON_ONYX_H_
 
 #ifdef __cplusplus
 extern "C"
@@ -267,4 +267,4 @@ extern "C"
 }
 #endif
 
-#endif
+#endif  // VP8_COMMON_ONYX_H_
diff --git a/vp8/common/onyxc_int.h b/vp8/common/onyxc_int.h
index e9bb7af26..92eb7f99a 100644
--- a/vp8/common/onyxc_int.h
+++ b/vp8/common/onyxc_int.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_VP8C_INT_H
-#define __INC_VP8C_INT_H
+#ifndef VP8_COMMON_ONYXC_INT_H_
+#define VP8_COMMON_ONYXC_INT_H_
 
 #include "vpx_config.h"
 #include "vp8_rtcd.h"
@@ -174,4 +174,4 @@ typedef struct VP8Common
     int cpu_caps;
 } VP8_COMMON;
 
-#endif
+#endif  // VP8_COMMON_ONYXC_INT_H_
diff --git a/vp8/common/onyxd.h b/vp8/common/onyxd.h
index 97c81c130..e37b29f32 100644
--- a/vp8/common/onyxd.h
+++ b/vp8/common/onyxd.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_VP8D_H
-#define __INC_VP8D_H
+#ifndef VP8_COMMON_ONYXD_H_
+#define VP8_COMMON_ONYXD_H_
 
 
 /* Create/destroy static data structures. */
@@ -60,4 +60,4 @@ extern "C"
 #endif
 
 
-#endif
+#endif  // VP8_COMMON_ONYXD_H_
diff --git a/vp8/common/postproc.h b/vp8/common/postproc.h
index 495a2c906..10baf6ccf 100644
--- a/vp8/common/postproc.h
+++ b/vp8/common/postproc.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef POSTPROC_H
-#define POSTPROC_H
+#ifndef VP8_COMMON_POSTPROC_H_
+#define VP8_COMMON_POSTPROC_H_
 
 #include "vpx_ports/mem.h"
 struct postproc_state
@@ -47,4 +47,4 @@ void vp8_deblock(struct VP8Common           *oci,
 #define MFQE_PRECISION 4
 
 void vp8_multiframe_quality_enhance(struct VP8Common *cm);
-#endif
+#endif  // VP8_COMMON_POSTPROC_H_
diff --git a/vp8/common/ppflags.h b/vp8/common/ppflags.h
index 665e21fd9..1fb37e17a 100644
--- a/vp8/common/ppflags.h
+++ b/vp8/common/ppflags.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_PPFLAGS_H
-#define __INC_PPFLAGS_H
+#ifndef VP8_COMMON_PPFLAGS_H_
+#define VP8_COMMON_PPFLAGS_H_
 enum
 {
     VP8D_NOFILTERING            = 0,
@@ -38,4 +38,4 @@ typedef struct
     int display_mv_flag;
 } vp8_ppflags_t;
 
-#endif
+#endif  // VP8_COMMON_PPFLAGS_H_
diff --git a/vp8/common/pragmas.h b/vp8/common/pragmas.h
index 99fee5ae2..be10452d2 100644
--- a/vp8/common/pragmas.h
+++ b/vp8/common/pragmas.h
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-
-
+#ifndef VP8_COMMON_PRAGMAS_H_
+#define VP8_COMMON_PRAGMAS_H_
 
 #ifdef __INTEL_COMPILER
 #pragma warning(disable:997 1011 170)
@@ -17,3 +17,5 @@
 #ifdef _MSC_VER
 #pragma warning(disable:4799)
 #endif
+
+#endif  // VP8_COMMON_PRAGMAS_H_
diff --git a/vp8/common/quant_common.h b/vp8/common/quant_common.h
index cb64d8eb8..4c7457f8d 100644
--- a/vp8/common/quant_common.h
+++ b/vp8/common/quant_common.h
@@ -8,6 +8,9 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#ifndef VP8_COMMON_QUANT_COMMON_H_
+#define VP8_COMMON_QUANT_COMMON_H_
+
 
 #include "string.h"
 #include "blockd.h"
@@ -19,3 +22,5 @@ extern int vp8_dc2quant(int QIndex, int Delta);
 extern int vp8_ac2quant(int QIndex, int Delta);
 extern int vp8_dc_uv_quant(int QIndex, int Delta);
 extern int vp8_ac_uv_quant(int QIndex, int Delta);
+
+#endif  // VP8_COMMON_QUANT_COMMON_H_
diff --git a/vp8/common/reconinter.h b/vp8/common/reconinter.h
index 233c02e5b..50ebedc00 100644
--- a/vp8/common/reconinter.h
+++ b/vp8/common/reconinter.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_RECONINTER_H
-#define __INC_RECONINTER_H
+#ifndef VP8_COMMON_RECONINTER_H_
+#define VP8_COMMON_RECONINTER_H_
 
 extern void vp8_build_inter_predictors_mb(MACROBLOCKD *x);
 extern void vp8_build_inter16x16_predictors_mb(MACROBLOCKD *x,
@@ -32,4 +32,4 @@ extern void vp8_build_inter_predictors_b(BLOCKD *d, int pitch,
 extern void vp8_build_inter16x16_predictors_mbuv(MACROBLOCKD *x);
 extern void vp8_build_inter4x4_predictors_mbuv(MACROBLOCKD *x);
 
-#endif
+#endif  // VP8_COMMON_RECONINTER_H_
diff --git a/vp8/common/reconintra4x4.h b/vp8/common/reconintra4x4.h
index d2b0d4346..cbb06ce78 100644
--- a/vp8/common/reconintra4x4.h
+++ b/vp8/common/reconintra4x4.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_RECONINTRA4x4_H
-#define __INC_RECONINTRA4x4_H
+#ifndef VP8_COMMON_RECONINTRA4X4_H_
+#define VP8_COMMON_RECONINTRA4X4_H_
 #include "vp8/common/blockd.h"
 
 static void intra_prediction_down_copy(MACROBLOCKD *xd,
@@ -29,4 +29,4 @@ static void intra_prediction_down_copy(MACROBLOCKD *xd,
     *dst_ptr2 = *src_ptr;
 }
 
-#endif
+#endif  // VP8_COMMON_RECONINTRA4X4_H_
diff --git a/vp8/common/setupintrarecon.h b/vp8/common/setupintrarecon.h
index 8b6c50bd3..3db507b88 100644
--- a/vp8/common/setupintrarecon.h
+++ b/vp8/common/setupintrarecon.h
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef SETUPINTRARECON_H
-#define SETUPINTRARECON_H
+#ifndef VP8_COMMON_SETUPINTRARECON_H_
+#define VP8_COMMON_SETUPINTRARECON_H_
 
 #include "vpx_scale/yv12config.h"
 extern void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf);
@@ -34,4 +34,4 @@ void setup_intra_recon_left(unsigned char *y_buffer,
         v_buffer[uv_stride *i] = (unsigned char) 129;
 }
 
-#endif
+#endif  // VP8_COMMON_SETUPINTRARECON_H_
diff --git a/vp8/common/swapyv12buffer.h b/vp8/common/swapyv12buffer.h
index a6473ed92..ea8977b10 100644
--- a/vp8/common/swapyv12buffer.h
+++ b/vp8/common/swapyv12buffer.h
@@ -9,11 +9,11 @@
  */
 
 
-#ifndef SWAPYV12_BUFFER_H
-#define SWAPYV12_BUFFER_H
+#ifndef VP8_COMMON_SWAPYV12BUFFER_H_
+#define VP8_COMMON_SWAPYV12BUFFER_H_
 
 #include "vpx_scale/yv12config.h"
 
 void vp8_swap_yv12_buffer(YV12_BUFFER_CONFIG *new_frame, YV12_BUFFER_CONFIG *last_frame);
 
-#endif
+#endif  // VP8_COMMON_SWAPYV12BUFFER_H_
diff --git a/vp8/common/systemdependent.h b/vp8/common/systemdependent.h
index e6b0456f7..966cc5d8b 100644
--- a/vp8/common/systemdependent.h
+++ b/vp8/common/systemdependent.h
@@ -8,8 +8,12 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#ifndef VP8_COMMON_SYSTEMDEPENDENT_H_
+#define VP8_COMMON_SYSTEMDEPENDENT_H_
 
 #include "vpx_config.h"
 
 struct VP8Common;
 void vp8_machine_specific_config(struct VP8Common *);
+
+#endif  // VP8_COMMON_SYSTEMDEPENDENT_H_
diff --git a/vp8/common/threading.h b/vp8/common/threading.h
index ed9e3e60d..8cf6d26bc 100644
--- a/vp8/common/threading.h
+++ b/vp8/common/threading.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef _PTHREAD_EMULATION
-#define _PTHREAD_EMULATION
+#ifndef VP8_COMMON_THREADING_H_
+#define VP8_COMMON_THREADING_H_
 
 #if CONFIG_OS_SUPPORT && CONFIG_MULTITHREAD
 
@@ -183,4 +183,4 @@ static inline int sem_destroy(sem_t * sem)
 
 #endif /* CONFIG_OS_SUPPORT && CONFIG_MULTITHREAD */
 
-#endif
+#endif  // VP8_COMMON_THREADING_H_
diff --git a/vp8/common/treecoder.h b/vp8/common/treecoder.h
index ebf51c5ed..edb4b5775 100644
--- a/vp8/common/treecoder.h
+++ b/vp8/common/treecoder.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef __INC_TREECODER_H
-#define __INC_TREECODER_H
+#ifndef VP8_COMMON_TREECODER_H_
+#define VP8_COMMON_TREECODER_H_
 
 typedef unsigned char vp8bc_index_t; /* probability index */
 
@@ -87,4 +87,4 @@ void vp8bc_tree_probs_from_distribution(
 );
 
 
-#endif
+#endif  // VP8_COMMON_TREECODER_H_
diff --git a/vp8/common/variance.h b/vp8/common/variance.h
index 01193b8d7..12a03d0fb 100644
--- a/vp8/common/variance.h
+++ b/vp8/common/variance.h
@@ -9,8 +9,8 @@
  */
 
 
-#ifndef VARIANCE_H
-#define VARIANCE_H
+#ifndef VP8_COMMON_VARIANCE_H_
+#define VP8_COMMON_VARIANCE_H_
 
 #include "vpx_config.h"
 
@@ -112,4 +112,4 @@ typedef struct variance_vtable
 #endif
 } vp8_variance_fn_ptr_t;
 
-#endif
+#endif  // VP8_COMMON_VARIANCE_H_
diff --git a/vp8/common/vp8_entropymodedata.h b/vp8/common/vp8_entropymodedata.h
index 13e9a92fc..988114804 100644
--- a/vp8/common/vp8_entropymodedata.h
+++ b/vp8/common/vp8_entropymodedata.h
@@ -8,6 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
 */
 
+#ifndef VP8_COMMON_VP8_ENTROPYMODEDATA_H_
+#define VP8_COMMON_VP8_ENTROPYMODEDATA_H_
 
 /*Generated file, included by entropymode.c*/
 
@@ -240,3 +242,5 @@ const vp8_prob vp8_kf_bmode_prob
         { 112,  19,  12,  61, 195, 128,  48,   4,  24 }
     }
 };
+
+#endif  // VP8_COMMON_VP8_ENTROPYMODEDATA_H_
diff --git a/vp8/common/x86/filter_x86.h b/vp8/common/x86/filter_x86.h
index cfadaeecb..0d537d9df 100644
--- a/vp8/common/x86/filter_x86.h
+++ b/vp8/common/x86/filter_x86.h
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef FILTER_X86_H
-#define FILTER_X86_H
+#ifndef VP8_COMMON_X86_FILTER_X86_H_
+#define VP8_COMMON_X86_FILTER_X86_H_
 
 #include "vpx_ports/mem.h"
 
@@ -22,4 +22,4 @@ extern DECLARE_ALIGNED(16, const short, vp8_bilinear_filters_x86_4[8][8]);
 /* duplicated 8x */
 extern DECLARE_ALIGNED(16, const short, vp8_bilinear_filters_x86_8[8][16]);
 
-#endif /* FILTER_X86_H */
+#endif  // VP8_COMMON_X86_FILTER_X86_H_