Changeset 823 for pjproject/trunk/pjmedia/src/pjmedia-codec/speex/arch.h

Timestamp:

Nov 23, 2006 10:19:46 AM (17 years ago)

Author:

bennylp

Message:

Updated Speex to their latest SVN (1.2-beta). AEC seems
to work much better now and take less CPU, so I increased
default tail length in PJSUA to 800ms.

File:

• pjproject/trunk/pjmedia/src/pjmedia-codec/speex/arch.h (modified) (5 diffs)

pjproject/trunk/pjmedia/src/pjmedia-codec/speex/arch.h

@@ -40 +40 @@
 #define ABS(x) ((x) < 0 ? (-(x)) : (x))      /**< Absolute integer value. */
 #define ABS16(x) ((x) < 0 ? (-(x)) : (x))    /**< Absolute 16-bit value.  */
+#define MIN16(a,b) ((a) < (b) ? (a) : (b))   /**< Maximum 16-bit value.   */
 #define MAX16(a,b) ((a) > (b) ? (a) : (b))   /**< Maximum 16-bit value.   */
 #define ABS32(x) ((x) < 0 ? (-(x)) : (x))    /**< Absolute 32-bit value.  */
+#define MIN32(a,b) ((a) < (b) ? (a) : (b))   /**< Maximum 32-bit value.   */
 #define MAX32(a,b) ((a) > (b) ? (a) : (b))   /**< Maximum 32-bit value.   */
 
@@ -69 +71 @@
 #define VERY_LARGE32 ((spx_word32_t)2147483647)
 #define VERY_LARGE16 ((spx_word16_t)32767)
+#define Q15_ONE ((spx_word16_t)32767)
 
 
@@ -114 +117 @@
 #define VERY_LARGE32 1e15f
 #define VERY_LARGE16 1e15f
+#define Q15_ONE ((spx_word16_t)1.f)
 
 #define QCONST16(x,bits) (x)
@@ -128 +132 @@
 #define PSHR16(a,shift) (a)
 #define PSHR32(a,shift) (a)
+#define VSHR32(a,shift) (a)
 #define SATURATE16(x,a) (x)
 #define SATURATE32(x,a) (x)
@@ -148 +153 @@
 #define MULT16_32_Q14(a,b)     ((a)*(b))
 #define MULT16_32_Q15(a,b)     ((a)*(b))
+#define MULT16_32_P15(a,b)     ((a)*(b))
 
 #define MAC16_32_Q11(c,a,b)     ((c)+(a)*(b))