Build time improvement, for MSVC use intrin0.h instead of intrin.h and remove...

Build time improvement, for MSVC use intrin0.h instead of intrin.h and remove usage of stdio.h in production code

Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>

celt/ecintrin.h

@@ -49,7 +49,11 @@
   This macro should only be used for implementing ec_ilog(), if it is defined.
   All other code should use EC_ILOG() instead.*/
 #if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#if defined(_MSC_VER) && (_MSC_VER >= 1900)
+# include <intrin0.h> /* Improve compiler throughput. */
+#else
 # include <intrin.h>
+#endif
 /*In _DEBUG mode this is not an intrinsic by default.*/
 # pragma intrinsic(_BitScanReverse)
 

celt/os_support.h

@@ -39,7 +39,6 @@
 #include "opus_defines.h"
 
 #include <string.h>
-#include <stdio.h>
 #include <stdlib.h>
 
 /** Opus wrapper for malloc(). To do your own dynamic allocation, all you need to do is replace this function and opus_free */

silk/MacroCount.h

@@ -27,9 +27,9 @@ POSSIBILITY OF SUCH DAMAGE.
 
 #ifndef SIGPROCFIX_API_MACROCOUNT_H
 #define SIGPROCFIX_API_MACROCOUNT_H
-#include <stdio.h>
 
 #ifdef    silk_MACRO_COUNT
+#include <stdio.h>
 #define varDefine opus_int64 ops_count = 0;
 
 extern opus_int64 ops_count;

silk/debug.c

@@ -30,7 +30,10 @@ POSSIBILITY OF SUCH DAMAGE.
 #endif
 
 #include "debug.h"
+
+#if SILK_DEBUG || SILK_TIC_TOC
 #include "SigProc_FIX.h"
+#endif
 
 #if SILK_TIC_TOC
 

silk/debug.h

@@ -28,28 +28,29 @@ POSSIBILITY OF SUCH DAMAGE.
 #ifndef SILK_DEBUG_H
 #define SILK_DEBUG_H
 
-#include "typedef.h"
-#include <stdio.h>      /* file writing */
-#include <string.h>     /* strcpy, strcmp */
-
-#ifdef  __cplusplus
-extern "C"
-{
-#endif
-
-unsigned long GetHighResolutionTime(void); /* O  time in usec*/
-
 /* Set to 1 to enable DEBUG_STORE_DATA() macros for dumping
  * intermediate signals from the codec.
  */
 #define SILK_DEBUG 0
 
 /* Flag for using timers */
-#define SILK_TIC_TOC    0
+#define SILK_TIC_TOC 0
 
+#if SILK_DEBUG || SILK_TIC_TOC
+#include "typedef.h"
+#include <string.h>     /* strcpy, strcmp */
+#include <stdio.h>      /* file writing */
+#endif
+
+#ifdef  __cplusplus
+extern "C"
+{
+#endif
 
 #if SILK_TIC_TOC
 
+unsigned long GetHighResolutionTime(void); /* O  time in usec*/
+
 #if (defined(_WIN32) || defined(_WINCE))
 #include <windows.h>    /* timer */
 #else   /* Linux or Mac*/

src/analysis.c

@@ -31,7 +31,9 @@
 
 #define ANALYSIS_C
 
+#ifdef MLP_TRAINING
 #include <stdio.h>
+#endif
 
 #include "mathops.h"
 #include "kiss_fft.h"