remove trailing whitespace

6 files changed, 42 insertions, 42 deletions

diff --git a/include/speex/speex.h b/include/speex/speex.h
index 2e2698b..28c4b44 100644
--- a/include/speex/speex.h
+++ b/include/speex/speex.h
@@ -7,18 +7,18 @@
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:
-   
+
    - Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
-   
+
    - Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
-   
+
    - Neither the name of the Xiph.org Foundation nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.
-   
+
    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -246,14 +246,14 @@ typedef int (*decoder_ctl_func)(void *state, int request, void *ptr);
 /** Query function for a mode */
 typedef int (*mode_query_func)(const void *mode, int request, void *ptr);
 
-/** Struct defining a Speex mode */ 
+/** Struct defining a Speex mode */
 typedef struct SpeexMode {
    /** Pointer to the low-level mode data */
    const void *mode;
 
    /** Pointer to the mode query function */
    mode_query_func query;
-   
+
    /** The name of the mode (you should not rely on this to identify the mode)*/
    const char *modeName;
 
@@ -291,25 +291,25 @@ typedef struct SpeexMode {
 } SpeexMode;
 
 /**
- * Returns a handle to a newly created Speex encoder state structure. For now, 
- * the "mode" argument can be &nb_mode or &wb_mode . In the future, more modes 
- * may be added. Note that for now if you have more than one channels to 
+ * Returns a handle to a newly created Speex encoder state structure. For now,
+ * the "mode" argument can be &nb_mode or &wb_mode . In the future, more modes
+ * may be added. Note that for now if you have more than one channels to
  * encode, you need one state per channel.
  *
- * @param mode The mode to use (either speex_nb_mode or speex_wb.mode) 
+ * @param mode The mode to use (either speex_nb_mode or speex_wb.mode)
  * @return A newly created encoder state or NULL if state allocation fails
  */
 void *speex_encoder_init(const SpeexMode *mode);
 
-/** Frees all resources associated to an existing Speex encoder state. 
+/** Frees all resources associated to an existing Speex encoder state.
  * @param state Encoder state to be destroyed */
 void speex_encoder_destroy(void *state);
 
 /** Uses an existing encoder state to encode one frame of speech pointed to by
     "in". The encoded bit-stream is saved in "bits".
  @param state Encoder state
- @param in Frame that will be encoded with a +-2^15 range. This data MAY be 
-        overwritten by the encoder and should be considered uninitialised 
+ @param in Frame that will be encoded with a +-2^15 range. This data MAY be
+        overwritten by the encoder and should be considered uninitialised
         after the call.
  @param bits Bit-stream where the data will be written
  @return 0 if frame needs not be transmitted (DTX only), 1 otherwise
@@ -335,14 +335,14 @@ int speex_encode_int(void *state, spx_int16_t *in, SpeexBits *bits);
 int speex_encoder_ctl(void *state, int request, void *ptr);
 
 
-/** Returns a handle to a newly created decoder state structure. For now, 
+/** Returns a handle to a newly created decoder state structure. For now,
  * the mode argument can be &nb_mode or &wb_mode . In the future, more modes
  * may be added.  Note that for now if you have more than one channels to
  * decode, you need one state per channel.
  *
  * @param mode Speex mode (one of speex_nb_mode or speex_wb_mode)
  * @return A newly created decoder state or NULL if state allocation fails
- */ 
+ */
 void *speex_decoder_init(const SpeexMode *mode);
 
 /** Frees all resources associated to an existing decoder state.
diff --git a/include/speex/speex_bits.h b/include/speex/speex_bits.h
index 234ec53..f98b826 100644
--- a/include/speex/speex_bits.h
+++ b/include/speex/speex_bits.h
@@ -7,18 +7,18 @@
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:
-   
+
    - Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
-   
+
    - Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
-   
+
    - Neither the name of the Xiph.org Foundation nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.
-   
+
    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -80,7 +80,7 @@ void speex_bits_rewind(SpeexBits *bits);
 void speex_bits_read_from(SpeexBits *bits, const char *bytes, int len);
 
 /** Append bytes to the bit-stream
- * 
+ *
  * @param bits Bit-stream to operate on
  * @param bytes pointer to the bytes what will be appended
  * @param len Number of bytes of append
@@ -88,7 +88,7 @@ void speex_bits_read_from(SpeexBits *bits, const char *bytes, int len);
 void speex_bits_read_whole_bytes(SpeexBits *bits, const char *bytes, int len);
 
 /** Write the content of a bit-stream to an area of memory
- * 
+ *
  * @param bits Bit-stream to operate on
  * @param bytes Memory location where to write the bits
  * @param max_len Maximum number of bytes to write (i.e. size of the "bytes" buffer)
@@ -129,8 +129,8 @@ unsigned int speex_bits_unpack_unsigned(SpeexBits *bits, int nbBits);
  */
 int speex_bits_nbytes(SpeexBits *bits);
 
-/** Same as speex_bits_unpack_unsigned, but without modifying the cursor position 
- * 
+/** Same as speex_bits_unpack_unsigned, but without modifying the cursor position
+ *
  * @param bits Bit-stream to operate on
  * @param nbBits Number of bits to look for
  * @return Value of the bits peeked, interpreted as unsigned
@@ -138,14 +138,14 @@ int speex_bits_nbytes(SpeexBits *bits);
 unsigned int speex_bits_peek_unsigned(SpeexBits *bits, int nbBits);
 
 /** Get the value of the next bit in the stream, without modifying the
- * "cursor" position 
- * 
+ * "cursor" position
+ *
  * @param bits Bit-stream to operate on
  * @return Value of the bit peeked (one bit only)
  */
 int speex_bits_peek(SpeexBits *bits);
 
-/** Advances the position of the "bit cursor" in the stream 
+/** Advances the position of the "bit cursor" in the stream
  *
  * @param bits Bit-stream to operate on
  * @param n Number of bits to advance
@@ -159,8 +159,8 @@ void speex_bits_advance(SpeexBits *bits, int n);
  */
 int speex_bits_remaining(SpeexBits *bits);
 
-/** Insert a terminator so that the data can be sent as a packet while auto-detecting 
- * the number of frames in each packet 
+/** Insert a terminator so that the data can be sent as a packet while auto-detecting
+ * the number of frames in each packet
  *
  * @param bits Bit-stream to operate on
  */
diff --git a/include/speex/speex_callbacks.h b/include/speex/speex_callbacks.h
index 6f450b3..3928c34 100644
--- a/include/speex/speex_callbacks.h
+++ b/include/speex/speex_callbacks.h
@@ -7,18 +7,18 @@
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:
-   
+
    - Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
-   
+
    - Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
-   
+
    - Neither the name of the Xiph.org Foundation nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.
-   
+
    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
diff --git a/include/speex/speex_header.h b/include/speex/speex_header.h
index f8e36db..ffe8c47 100644
--- a/include/speex/speex_header.h
+++ b/include/speex/speex_header.h
@@ -7,18 +7,18 @@
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:
-   
+
    - Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
-   
+
    - Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
-   
+
    - Neither the name of the Xiph.org Foundation nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.
-   
+
    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -58,7 +58,7 @@ struct SpeexMode;
 /** Speex header info for file-based formats */
 typedef struct SpeexHeader {
    char speex_string[SPEEX_HEADER_STRING_LENGTH];   /**< Identifies a Speex bit-stream, always set to "Speex   " */
-   char speex_version[SPEEX_HEADER_VERSION_LENGTH]; /**< Speex version */ 
+   char speex_version[SPEEX_HEADER_VERSION_LENGTH]; /**< Speex version */
    spx_int32_t speex_version_id;       /**< Version for Speex (for checking compatibility) */
    spx_int32_t header_size;            /**< Total size of the header ( sizeof(SpeexHeader) ) */
    spx_int32_t rate;                   /**< Sampling rate used */
diff --git a/include/speex/speex_stereo.h b/include/speex/speex_stereo.h
index 8abb523..5844f5a 100644
--- a/include/speex/speex_stereo.h
+++ b/include/speex/speex_stereo.h
@@ -7,18 +7,18 @@
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:
-   
+
    - Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
-   
+
    - Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
-   
+
    - Neither the name of the Xiph.org Foundation nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.
-   
+
    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
diff --git a/include/speex/speex_types.h b/include/speex/speex_types.h
index 17ea2b2..bdc6329 100644
--- a/include/speex/speex_types.h
+++ b/include/speex/speex_types.h
@@ -22,7 +22,7 @@
 #ifndef _SPEEX_TYPES_H
 #define _SPEEX_TYPES_H
 
-#if defined(_WIN32) 
+#if defined(_WIN32)
 
 #  if defined(__CYGWIN__)
 #    include <_G_config.h>