cosmetics: normalize include guards

use the recommended format [1] of:
<PROJECT>_<PATH>_<FILE>_H_

[1] https://google.github.io/styleguide/cppguide.html#The__define_Guard
"All header files should have #define guards to prevent multiple
inclusion. The format of the symbol name should be
<PROJECT>_<PATH>_<FILE>_H_."

Change-Id: I2e8ab0b32fb23c30fa43cff5fec12d043c0d2037

Author: jzern

args.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef ARGS_H_
-#define ARGS_H_
+#ifndef VPX_ARGS_H_
+#define VPX_ARGS_H_
 #include <stdio.h>
 
 #ifdef __cplusplus
@@ -60,4 +60,4 @@ int arg_parse_enum_or_int(const struct arg *arg);
 }  // extern "C"
 #endif
 
-#endif  // ARGS_H_
+#endif  // VPX_ARGS_H_

examples/svc_context.h

@@ -13,8 +13,8 @@
  * spatial SVC frame
  */
 
-#ifndef VPX_SVC_CONTEXT_H_
-#define VPX_SVC_CONTEXT_H_
+#ifndef VPX_EXAMPLES_SVC_CONTEXT_H_
+#define VPX_EXAMPLES_SVC_CONTEXT_H_
 
 #include "vpx/vp8cx.h"
 #include "vpx/vpx_encoder.h"
@@ -109,4 +109,4 @@ void vpx_svc_dump_statistics(SvcContext *svc_ctx);
 }  // extern "C"
 #endif
 
-#endif  // VPX_SVC_CONTEXT_H_
+#endif  // VPX_EXAMPLES_SVC_CONTEXT_H_

ivfdec.h

@@ -7,8 +7,8 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#ifndef IVFDEC_H_
-#define IVFDEC_H_
+#ifndef VPX_IVFDEC_H_
+#define VPX_IVFDEC_H_
 
 #include "./tools_common.h"
 
@@ -25,4 +25,4 @@ int ivf_read_frame(FILE *infile, uint8_t **buffer, size_t *bytes_read,
 } /* extern "C" */
 #endif
 
-#endif  // IVFDEC_H_
+#endif  // VPX_IVFDEC_H_

ivfenc.h

@@ -7,8 +7,8 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#ifndef IVFENC_H_
-#define IVFENC_H_
+#ifndef VPX_IVFENC_H_
+#define VPX_IVFENC_H_
 
 #include "./tools_common.h"
 
@@ -30,4 +30,4 @@ void ivf_write_frame_size(FILE *outfile, size_t frame_size);
 } /* extern "C" */
 #endif
 
-#endif  // IVFENC_H_
+#endif  // VPX_IVFENC_H_

md5_utils.h

@@ -20,8 +20,8 @@
  * Still in the public domain.
  */
 
-#ifndef MD5_UTILS_H_
-#define MD5_UTILS_H_
+#ifndef VPX_MD5_UTILS_H_
+#define VPX_MD5_UTILS_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -46,4 +46,4 @@ void MD5Transform(UWORD32 buf[4], UWORD32 const in[16]);
 }  // extern "C"
 #endif
 
-#endif  // MD5_UTILS_H_
+#endif  // VPX_MD5_UTILS_H_

rate_hist.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef RATE_HIST_H_
-#define RATE_HIST_H_
+#ifndef VPX_RATE_HIST_H_
+#define VPX_RATE_HIST_H_
 
 #include "vpx/vpx_encoder.h"
 
@@ -37,4 +37,4 @@ void show_rate_histogram(struct rate_hist *hist, const vpx_codec_enc_cfg_t *cfg,
 }  // extern "C"
 #endif
 
-#endif  // RATE_HIST_H_
+#endif  // VPX_RATE_HIST_H_

test/acm_random.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef TEST_ACM_RANDOM_H_
-#define TEST_ACM_RANDOM_H_
+#ifndef VPX_TEST_ACM_RANDOM_H_
+#define VPX_TEST_ACM_RANDOM_H_
 
 #include <assert.h>
 
@@ -73,4 +73,4 @@ class ACMRandom {
 
 }  // namespace libvpx_test
 
-#endif  // TEST_ACM_RANDOM_H_
+#endif  // VPX_TEST_ACM_RANDOM_H_

test/bench.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef TEST_BENCH_H_
-#define TEST_BENCH_H_
+#ifndef VPX_TEST_BENCH_H_
+#define VPX_TEST_BENCH_H_
 
 // Number of iterations used to compute median run time.
 #define VPX_BENCH_ROBUST_ITER 15
@@ -27,4 +27,4 @@ class AbstractBench {
   int times_[VPX_BENCH_ROBUST_ITER];
 };
 
-#endif  // TEST_BENCH_H_
+#endif  // VPX_TEST_BENCH_H_

test/buffer.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef TEST_BUFFER_H_
-#define TEST_BUFFER_H_
+#ifndef VPX_TEST_BUFFER_H_
+#define VPX_TEST_BUFFER_H_
 
 #include <stdio.h>
 
@@ -379,4 +379,4 @@ bool Buffer<T>::BufferSizesMatch(const Buffer<T> &a) const {
   return true;
 }
 }  // namespace libvpx_test
-#endif  // TEST_BUFFER_H_
+#endif  // VPX_TEST_BUFFER_H_

test/clear_system_state.h

@@ -7,8 +7,8 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#ifndef TEST_CLEAR_SYSTEM_STATE_H_
-#define TEST_CLEAR_SYSTEM_STATE_H_
+#ifndef VPX_TEST_CLEAR_SYSTEM_STATE_H_
+#define VPX_TEST_CLEAR_SYSTEM_STATE_H_
 
 #include "./vpx_config.h"
 #include "vpx_ports/system_state.h"
@@ -20,4 +20,4 @@ namespace libvpx_test {
 inline void ClearSystemState() { vpx_clear_system_state(); }
 
 }  // namespace libvpx_test
-#endif  // TEST_CLEAR_SYSTEM_STATE_H_
+#endif  // VPX_TEST_CLEAR_SYSTEM_STATE_H_

test/codec_factory.h

@@ -7,8 +7,8 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#ifndef TEST_CODEC_FACTORY_H_
-#define TEST_CODEC_FACTORY_H_
+#ifndef VPX_TEST_CODEC_FACTORY_H_
+#define VPX_TEST_CODEC_FACTORY_H_
 
 #include "./vpx_config.h"
 #include "vpx/vpx_decoder.h"
@@ -263,4 +263,4 @@ const libvpx_test::VP9CodecFactory kVP9;
 #endif  // CONFIG_VP9
 
 }  // namespace libvpx_test
-#endif  // TEST_CODEC_FACTORY_H_
+#endif  // VPX_TEST_CODEC_FACTORY_H_

test/decode_test_driver.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef TEST_DECODE_TEST_DRIVER_H_
-#define TEST_DECODE_TEST_DRIVER_H_
+#ifndef VPX_TEST_DECODE_TEST_DRIVER_H_
+#define VPX_TEST_DECODE_TEST_DRIVER_H_
 #include <cstring>
 #include "third_party/googletest/src/include/gtest/gtest.h"
 #include "./vpx_config.h"
@@ -159,4 +159,4 @@ class DecoderTest {
 
 }  // namespace libvpx_test
 
-#endif  // TEST_DECODE_TEST_DRIVER_H_
+#endif  // VPX_TEST_DECODE_TEST_DRIVER_H_

test/encode_test_driver.h

@@ -7,8 +7,8 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#ifndef TEST_ENCODE_TEST_DRIVER_H_
-#define TEST_ENCODE_TEST_DRIVER_H_
+#ifndef VPX_TEST_ENCODE_TEST_DRIVER_H_
+#define VPX_TEST_ENCODE_TEST_DRIVER_H_
 
 #include <string>
 #include <vector>
@@ -289,4 +289,4 @@ class EncoderTest {
 
 }  // namespace libvpx_test
 
-#endif  // TEST_ENCODE_TEST_DRIVER_H_
+#endif  // VPX_TEST_ENCODE_TEST_DRIVER_H_

test/i420_video_source.h

@@ -7,8 +7,8 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#ifndef TEST_I420_VIDEO_SOURCE_H_
-#define TEST_I420_VIDEO_SOURCE_H_
+#ifndef VPX_TEST_I420_VIDEO_SOURCE_H_
+#define VPX_TEST_I420_VIDEO_SOURCE_H_
 #include <cstdio>
 #include <cstdlib>
 #include <string>
@@ -30,4 +30,4 @@ class I420VideoSource : public YUVVideoSource {
 
 }  // namespace libvpx_test
 
-#endif  // TEST_I420_VIDEO_SOURCE_H_
+#endif  // VPX_TEST_I420_VIDEO_SOURCE_H_

test/ivf_video_source.h

@@ -7,8 +7,8 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#ifndef TEST_IVF_VIDEO_SOURCE_H_
-#define TEST_IVF_VIDEO_SOURCE_H_
+#ifndef VPX_TEST_IVF_VIDEO_SOURCE_H_
+#define VPX_TEST_IVF_VIDEO_SOURCE_H_
 #include <cstdio>
 #include <cstdlib>
 #include <new>
@@ -103,4 +103,4 @@ class IVFVideoSource : public CompressedVideoSource {
 
 }  // namespace libvpx_test
 
-#endif  // TEST_IVF_VIDEO_SOURCE_H_
+#endif  // VPX_TEST_IVF_VIDEO_SOURCE_H_

test/md5_helper.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef TEST_MD5_HELPER_H_
-#define TEST_MD5_HELPER_H_
+#ifndef VPX_TEST_MD5_HELPER_H_
+#define VPX_TEST_MD5_HELPER_H_
 
 #include "./md5_utils.h"
 #include "vpx/vpx_decoder.h"
@@ -72,4 +72,4 @@ class MD5 {
 
 }  // namespace libvpx_test
 
-#endif  // TEST_MD5_HELPER_H_
+#endif  // VPX_TEST_MD5_HELPER_H_

test/register_state_check.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef TEST_REGISTER_STATE_CHECK_H_
-#define TEST_REGISTER_STATE_CHECK_H_
+#ifndef VPX_TEST_REGISTER_STATE_CHECK_H_
+#define VPX_TEST_REGISTER_STATE_CHECK_H_
 
 #include "third_party/googletest/src/include/gtest/gtest.h"
 #include "./vpx_config.h"
@@ -184,4 +184,4 @@ class RegisterStateCheckMMX {
 #define API_REGISTER_STATE_CHECK ASM_REGISTER_STATE_CHECK
 #endif
 
-#endif  // TEST_REGISTER_STATE_CHECK_H_
+#endif  // VPX_TEST_REGISTER_STATE_CHECK_H_

test/svc_test.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef TEST_SVC_TEST_H_
-#define TEST_SVC_TEST_H_
+#ifndef VPX_TEST_SVC_TEST_H_
+#define VPX_TEST_SVC_TEST_H_
 
 #include "./vpx_config.h"
 #include "third_party/googletest/src/include/gtest/gtest.h"
@@ -59,4 +59,4 @@ class OnePassCbrSvc : public ::libvpx_test::EncoderTest {
 };
 }  // namespace svc_test
 
-#endif  // TEST_SVC_TEST_H_
+#endif  // VPX_TEST_SVC_TEST_H_

test/test_vectors.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef TEST_TEST_VECTORS_H_
-#define TEST_TEST_VECTORS_H_
+#ifndef VPX_TEST_TEST_VECTORS_H_
+#define VPX_TEST_TEST_VECTORS_H_
 
 #include "./vpx_config.h"
 
@@ -31,4 +31,4 @@ extern const char *const kVP9TestVectorsResize[];
 
 }  // namespace libvpx_test
 
-#endif  // TEST_TEST_VECTORS_H_
+#endif  // VPX_TEST_TEST_VECTORS_H_

test/util.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef TEST_UTIL_H_
-#define TEST_UTIL_H_
+#ifndef VPX_TEST_UTIL_H_
+#define VPX_TEST_UTIL_H_
 
 #include <stdio.h>
 #include <math.h>
@@ -43,4 +43,4 @@ inline double compute_psnr(const vpx_image_t *img1, const vpx_image_t *img2) {
   return psnr;
 }
 
-#endif  // TEST_UTIL_H_
+#endif  // VPX_TEST_UTIL_H_

test/video_source.h

@@ -7,8 +7,8 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#ifndef TEST_VIDEO_SOURCE_H_
-#define TEST_VIDEO_SOURCE_H_
+#ifndef VPX_TEST_VIDEO_SOURCE_H_
+#define VPX_TEST_VIDEO_SOURCE_H_
 
 #if defined(_WIN32)
 #undef NOMINMAX
@@ -255,4 +255,4 @@ class CompressedVideoSource {
 
 }  // namespace libvpx_test
 
-#endif  // TEST_VIDEO_SOURCE_H_
+#endif  // VPX_TEST_VIDEO_SOURCE_H_

test/vpx_scale_test.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef TEST_VPX_SCALE_TEST_H_
-#define TEST_VPX_SCALE_TEST_H_
+#ifndef VPX_TEST_VPX_SCALE_TEST_H_
+#define VPX_TEST_VPX_SCALE_TEST_H_
 
 #include "third_party/googletest/src/include/gtest/gtest.h"
 
@@ -198,4 +198,4 @@ class VpxScaleBase {
 
 }  // namespace libvpx_test
 
-#endif  // TEST_VPX_SCALE_TEST_H_
+#endif  // VPX_TEST_VPX_SCALE_TEST_H_

test/webm_video_source.h

@@ -7,8 +7,8 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#ifndef TEST_WEBM_VIDEO_SOURCE_H_
-#define TEST_WEBM_VIDEO_SOURCE_H_
+#ifndef VPX_TEST_WEBM_VIDEO_SOURCE_H_
+#define VPX_TEST_WEBM_VIDEO_SOURCE_H_
 #include <cstdarg>
 #include <cstdio>
 #include <cstdlib>
@@ -90,4 +90,4 @@ class WebMVideoSource : public CompressedVideoSource {
 
 }  // namespace libvpx_test
 
-#endif  // TEST_WEBM_VIDEO_SOURCE_H_
+#endif  // VPX_TEST_WEBM_VIDEO_SOURCE_H_