Shut up warnings added by -Wundef

Change-Id: I9c7ef4a75c37aa0e10df75e165e3066614c955ef

vp8/common/reconintra.c

@@ -319,9 +319,7 @@ void vp8_build_intra_predictors_mby_internal(MACROBLOCKD *xd,
       d63_predictor(ypred_ptr, y_stride, 16,  yabove_row, yleft_col);
     }
     break;
-#if CONIFG_I8X8
     case I8X8_PRED:
-#endif
     case B_PRED:
     case NEARESTMV:
     case NEARMV:

vp8/common/rtcd.c

@@ -11,59 +11,20 @@
 #define RTCD_C
 #include "vpx_rtcd.h"
 
-#if CONFIG_MULTITHREAD && HAVE_PTHREAD_H
-#include <pthread.h>
-static void once(void (*func)(void))
-{
-    static pthread_once_t lock = PTHREAD_ONCE_INIT;
-    pthread_once(&lock, func);
-}
-
-
-#elif CONFIG_MULTITHREAD && defined(_WIN32)
-#include <windows.h>
-static void once(void (*func)(void))
-{
-    /* Using a static initializer here rather than InitializeCriticalSection()
-     * since there's no race-free context in which to execute it. Protecting
-     * it with an atomic op like InterlockedCompareExchangePointer introduces
-     * an x86 dependency, and InitOnceExecuteOnce requires Vista.
-     */
-    static CRITICAL_SECTION lock = {(void *)-1, -1, 0, 0, 0, 0};
-    static int done;
-
-    EnterCriticalSection(&lock);
-
-    if (!done)
-    {
-        func();
-        done = 1;
-    }
-
-    LeaveCriticalSection(&lock);
-}
-
-
-#else
 /* No-op version that performs no synchronization. vpx_rtcd() is idempotent,
  * so as long as your platform provides atomic loads/stores of pointers
  * no synchronization is strictly necessary.
  */
 
-static void once(void (*func)(void))
-{
-    static int done;
+static void once(void (*func)(void)) {
+  static int done;
 
-    if(!done)
-    {
-        func();
-        done = 1;
-    }
+  if(!done) {
+    func();
+    done = 1;
+  }
 }
-#endif
-
 
-void vpx_rtcd()
-{
-    once(setup_rtcd_internal);
+void vpx_rtcd() {
+  once(setup_rtcd_internal);
 }

vp8/common/treecoder.c

@@ -9,6 +9,8 @@
  */
 
 
+#include "vpx_config.h"
+
 #if CONFIG_DEBUG
 #include <assert.h>
 #endif

vp8/decoder/onyxd_if.c

@@ -68,7 +68,7 @@ void vp8_recon_write_yuv_frame(char *name, YV12_BUFFER_CONFIG *s) {
   fclose(yuv_file);
 }
 #endif
-// #define WRITE_RECON_BUFFER 1
+#define WRITE_RECON_BUFFER 0
 #if WRITE_RECON_BUFFER
 void write_dx_frame_to_file(YV12_BUFFER_CONFIG *frame, int this_frame) {
 

vp8/encoder/dct.h

@@ -12,6 +12,8 @@
 #ifndef __INC_DCT_H
 #define __INC_DCT_H
 
+#include "vpx_config.h"
+
 #define prototype_fdct(sym) void (sym)(short *input, short *output, int pitch)
 
 #if ARCH_X86 || ARCH_X86_64

vp8/encoder/encodeframe.c

@@ -32,7 +32,7 @@
 #include "vpx_ports/vpx_timer.h"
 #include "vp8/common/pred_common.h"
 
-// #define DBG_PRNT_SEGMAP 1
+#define DBG_PRNT_SEGMAP 0
 
 #if CONFIG_RUNTIME_CPU_DETECT
 #define RTCD(x)     &cpi->common.rtcd.x
@@ -1462,7 +1462,7 @@ void vp8cx_encode_intra_macro_block(VP8_COMP *cpi,
     sum_intra_stats(cpi, x);
     vp8_tokenize_mb(cpi, &x->e_mbd, t, 0);
   }
-#if CONFIG_NEWBESTREFMVvp8_tokenize_mb
+#if CONFIG_NEWBESTREFMV
   else
     vp8_tokenize_mb(cpi, &x->e_mbd, t, 1);
 #endif

vp8/encoder/firstpass.c

@@ -30,7 +30,7 @@
 #include "vp8/common/quant_common.h"
 #include "encodemv.h"
 
-// #define OUTPUT_FPF 1
+#define OUTPUT_FPF 0
 
 #if CONFIG_RUNTIME_CPU_DETECT
 #define IF_RTCD(x) (x)

vp8/encoder/onyx_if.c

@@ -2605,7 +2605,7 @@ void write_yuv_frame_to_file(YV12_BUFFER_CONFIG *frame) {
 }
 #endif
 
-// #define WRITE_RECON_BUFFER 1
+#define WRITE_RECON_BUFFER 0
 #if WRITE_RECON_BUFFER
 void write_cx_frame_to_file(YV12_BUFFER_CONFIG *frame, int this_frame) {
 

vp8/encoder/variance.h

@@ -12,6 +12,8 @@
 #ifndef VARIANCE_H
 #define VARIANCE_H
 
+#include "vpx_config.h"
+
 #define prototype_sad(sym)\
   unsigned int (sym)\
   (\

vpx/vp8cx.h

@@ -22,6 +22,7 @@
  */
 #ifndef VP8CX_H
 #define VP8CX_H
+#include "vpx_config.h"
 #include "vpx_codec_impl_top.h"
 
 /*!\name Algorithm interface for VP8