yet another massive performance and memory savings improvement

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@32349 f38db490-d61c-443f-a65b-d21fe96a405b

5 files changed, 32 insertions, 32 deletions

diff --git a/include/asterisk/alaw.h b/include/asterisk/alaw.h
index 6feb07aa2..44b3bad86 100644
--- a/include/asterisk/alaw.h
+++ b/include/asterisk/alaw.h
@@ -27,7 +27,7 @@
 /*!
  * To init the ulaw to slinear conversion stuff, this needs to be run.
  */
-extern void ast_alaw_init(void);
+void ast_alaw_init(void);
 
 /*! converts signed linear to mulaw */
 /*!
diff --git a/include/asterisk/channel.h b/include/asterisk/channel.h
index 217918f6f..3d842bbe3 100644
--- a/include/asterisk/channel.h
+++ b/include/asterisk/channel.h
@@ -999,7 +999,7 @@ int ast_channel_setoption(struct ast_channel *channel, int option, void *data, i
 
 /*! Pick the best codec  */
 /* Choose the best codec...  Uhhh...   Yah. */
-extern int ast_best_codec(int fmts);
+int ast_best_codec(int fmts);
 
 
 /*! Checks the value of an option */
@@ -1254,10 +1254,10 @@ static inline int ast_select(int nfds, fd_set *rfds, fd_set *wfds, fd_set *efds,
 									ast_set_flag(c, AST_FLAG_BLOCKING); \
 									} }
 
-extern ast_group_t ast_get_group(char *s);
+ast_group_t ast_get_group(char *s);
 
 /*! \brief print call- and pickup groups into buffer */
-extern char *ast_print_group(char *buf, int buflen, ast_group_t group);
+char *ast_print_group(char *buf, int buflen, ast_group_t group);
 
 /*! \brief Convert enum channelreloadreason to text string for manager event
 	\param reason	Enum channelreloadreason - reason for reload (manager, cli, start etc)
@@ -1265,7 +1265,7 @@ extern char *ast_print_group(char *buf, int buflen, ast_group_t group);
 const char *channelreloadreason2txt(enum channelreloadreason reason);
 
 /*! \brief return an ast_variable list of channeltypes */
-extern struct ast_variable *ast_channeltype_list(void);
+struct ast_variable *ast_channeltype_list(void);
 
 #if defined(__cplusplus) || defined(c_plusplus)
 }
diff --git a/include/asterisk/file.h b/include/asterisk/file.h
index 395b41c5d..2c2517e42 100644
--- a/include/asterisk/file.h
+++ b/include/asterisk/file.h
@@ -394,7 +394,7 @@ struct ast_frame *ast_readframe(struct ast_filestream *s);
  * Initializes all the various file stuff.  Basically just registers the cli stuff
  * Returns 0 all the time
  */
-extern int ast_file_init(void);
+int ast_file_init(void);
 
 
 #define AST_RESERVED_POINTERS 20
diff --git a/include/asterisk/frame.h b/include/asterisk/frame.h
index ec030983a..24b7cb745 100644
--- a/include/asterisk/frame.h
+++ b/include/asterisk/frame.h
@@ -408,7 +408,7 @@ void ast_swapcopy_samples(void *dst, const void *src, int samples);
  * \param format id of format
  * \return A static string containing the name of the format or "UNKN" if unknown.
  */
-extern char* ast_getformatname(int format);
+char* ast_getformatname(int format);
 
 /*! \brief Get the names of a set of formats
  * \param buf a buffer for the output string
@@ -418,33 +418,33 @@ extern char* ast_getformatname(int format);
  * ex: for format=AST_FORMAT_GSM|AST_FORMAT_SPEEX|AST_FORMAT_ILBC it will return "0x602 (GSM|SPEEX|ILBC)"
  * \return The return value is buf.
  */
-extern char* ast_getformatname_multiple(char *buf, size_t size, int format);
+char* ast_getformatname_multiple(char *buf, size_t size, int format);
 
 /*!
  * \brief Gets a format from a name.
  * \param name string of format
  * \return This returns the form of the format in binary on success, 0 on error.
  */
-extern int ast_getformatbyname(const char *name);
+int ast_getformatbyname(const char *name);
 
 /*! \brief Get a name from a format 
  * Gets a name from a format
  * \param codec codec number (1,2,4,8,16,etc.)
  * \return This returns a static string identifying the format on success, 0 on error.
  */
-extern char *ast_codec2str(int codec);
+char *ast_codec2str(int codec);
 
 struct ast_smoother;
 
-extern struct ast_format_list *ast_get_format_list_index(int index);
-extern struct ast_format_list *ast_get_format_list(size_t *size);
-extern struct ast_smoother *ast_smoother_new(int bytes);
-extern void ast_smoother_set_flags(struct ast_smoother *smoother, int flags);
-extern int ast_smoother_get_flags(struct ast_smoother *smoother);
-extern void ast_smoother_free(struct ast_smoother *s);
-extern void ast_smoother_reset(struct ast_smoother *s, int bytes);
-extern int __ast_smoother_feed(struct ast_smoother *s, struct ast_frame *f, int swap);
-extern struct ast_frame *ast_smoother_read(struct ast_smoother *s);
+struct ast_format_list *ast_get_format_list_index(int index);
+struct ast_format_list *ast_get_format_list(size_t *size);
+struct ast_smoother *ast_smoother_new(int bytes);
+void ast_smoother_set_flags(struct ast_smoother *smoother, int flags);
+int ast_smoother_get_flags(struct ast_smoother *smoother);
+void ast_smoother_free(struct ast_smoother *s);
+void ast_smoother_reset(struct ast_smoother *s, int bytes);
+int __ast_smoother_feed(struct ast_smoother *s, struct ast_frame *f, int swap);
+struct ast_frame *ast_smoother_read(struct ast_smoother *s);
 #define ast_smoother_feed(s,f) __ast_smoother_feed(s, f, 0)
 #if __BYTE_ORDER == __LITTLE_ENDIAN
 #define ast_smoother_feed_be(s,f) __ast_smoother_feed(s, f, 1)
@@ -454,7 +454,7 @@ extern struct ast_frame *ast_smoother_read(struct ast_smoother *s);
 #define ast_smoother_feed_le(s,f) __ast_smoother_feed(s, f, 1)
 #endif
 
-extern void ast_frame_dump(const char *name, struct ast_frame *f, char *prefix);
+void ast_frame_dump(const char *name, struct ast_frame *f, char *prefix);
 
 /*! \par AudioCodecPref Audio Codec Preferences
 	In order to negotiate audio codecs in the order they are configured
@@ -470,43 +470,43 @@ extern void ast_frame_dump(const char *name, struct ast_frame *f, char *prefix);
 */
 
 /*! \brief Initialize an audio codec preference to "no preference" See \ref AudioCodecPref */
-extern void ast_codec_pref_init(struct ast_codec_pref *pref);
+void ast_codec_pref_init(struct ast_codec_pref *pref);
 
 /*! \brief Codec located at a particular place in the preference index See \ref AudioCodecPref */
-extern int ast_codec_pref_index(struct ast_codec_pref *pref, int index);
+int ast_codec_pref_index(struct ast_codec_pref *pref, int index);
 
 /*! \brief Remove audio a codec from a preference list */
-extern void ast_codec_pref_remove(struct ast_codec_pref *pref, int format);
+void ast_codec_pref_remove(struct ast_codec_pref *pref, int format);
 
 /*! \brief Append a audio codec to a preference list, removing it first if it was already there 
 */
-extern int ast_codec_pref_append(struct ast_codec_pref *pref, int format);
+int ast_codec_pref_append(struct ast_codec_pref *pref, int format);
 
 /*! \brief Select the best audio format according to preference list from supplied options. 
    If "find_best" is non-zero then if nothing is found, the "Best" format of 
    the format list is selected, otherwise 0 is returned. */
-extern int ast_codec_choose(struct ast_codec_pref *pref, int formats, int find_best);
+int ast_codec_choose(struct ast_codec_pref *pref, int formats, int find_best);
 
 /*! \brief Parse an "allow" or "deny" line in a channel or device configuration 
         and update the capabilities mask and pref if provided.
 	Video codecs are not added to codec preference lists, since we can not transcode
  */
-extern void ast_parse_allow_disallow(struct ast_codec_pref *pref, int *mask, const char *list, int allowing);
+void ast_parse_allow_disallow(struct ast_codec_pref *pref, int *mask, const char *list, int allowing);
 
 /*! \brief Dump audio codec preference list into a string */
-extern int ast_codec_pref_string(struct ast_codec_pref *pref, char *buf, size_t size);
+int ast_codec_pref_string(struct ast_codec_pref *pref, char *buf, size_t size);
 
 /*! \brief Shift an audio codec preference list up or down 65 bytes so that it becomes an ASCII string */
-extern void ast_codec_pref_convert(struct ast_codec_pref *pref, char *buf, size_t size, int right);
+void ast_codec_pref_convert(struct ast_codec_pref *pref, char *buf, size_t size, int right);
 
 /*! \brief Returns the number of samples contained in the frame */
-extern int ast_codec_get_samples(struct ast_frame *f);
+int ast_codec_get_samples(struct ast_frame *f);
 
 /*! \brief Returns the number of bytes for the number of samples of the given format */
-extern int ast_codec_get_len(int format, int samples);
+int ast_codec_get_len(int format, int samples);
 
 /*! \brief Appends a frame to the end of a list of frames, truncating the maximum length of the list */
-extern struct ast_frame *ast_frame_enqueue(struct ast_frame *head, struct ast_frame *f, int maxlen, int dupe);
+struct ast_frame *ast_frame_enqueue(struct ast_frame *head, struct ast_frame *f, int maxlen, int dupe);
 
 
 /*! \brief Gets duration in ms of interpolation frame for a format */
diff --git a/include/asterisk/ulaw.h b/include/asterisk/ulaw.h
index b9edacb97..d9ab0d178 100644
--- a/include/asterisk/ulaw.h
+++ b/include/asterisk/ulaw.h
@@ -27,7 +27,7 @@
 /*!
  * To init the ulaw to slinear conversion stuff, this needs to be run.
  */
-extern void ast_ulaw_init(void);
+void ast_ulaw_init(void);
 
 /*! converts signed linear to mulaw */
 /*!