From 73d0e14f4494b98e0c781934fbf19efa8d6d8418 Mon Sep 17 00:00:00 2001
From: Nils Wallménius <nils@rockbox.org>
Date: Thu, 2 Jun 2011 20:52:54 +0000
Subject: Disable some unused code in speex to save binsize.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29949 a1c6a512-1295-4272-9138-f99709370657
---
 apps/codecs/libspeex/speex/speex.h      |  4 ++++
 apps/codecs/libspeex/speex/speex_bits.h | 10 ++++++++++
 2 files changed, 14 insertions(+)

(limited to 'apps/codecs/libspeex/speex')

diff --git a/apps/codecs/libspeex/speex/speex.h b/apps/codecs/libspeex/speex/speex.h
index ffb0714f1c..086d492670 100644
--- a/apps/codecs/libspeex/speex/speex.h
+++ b/apps/codecs/libspeex/speex/speex.h
@@ -263,6 +263,7 @@ typedef struct SpeexMode {
     bitstream compatibility*/
    int bitstream_version;
 
+#ifndef SPEEX_DISABLE_ENCODER
    /** Pointer to encoder initialization function */
    encoder_init_func enc_init;
 
@@ -271,6 +272,7 @@ typedef struct SpeexMode {
 
    /** Pointer to frame encoding function */
    encode_func enc;
+#endif
 
    /** Pointer to decoder initialization function */
    decoder_init_func dec_init;
@@ -281,8 +283,10 @@ typedef struct SpeexMode {
    /** Pointer to frame decoding function */
    decode_func dec;
 
+#ifndef SPEEX_DISABLE_ENCODER
    /** ioctl-like requests for encoder */
    encoder_ctl_func enc_ctl;
+#endif
 
    /** ioctl-like requests for decoder */
    decoder_ctl_func dec_ctl;
diff --git a/apps/codecs/libspeex/speex/speex_bits.h b/apps/codecs/libspeex/speex/speex_bits.h
index a26fb4ce0c..fee2893380 100644
--- a/apps/codecs/libspeex/speex/speex_bits.h
+++ b/apps/codecs/libspeex/speex/speex_bits.h
@@ -62,7 +62,9 @@ typedef struct SpeexBits {
 void speex_bits_init(SpeexBits *bits);
 
 /** Initializes SpeexBits struct using a pre-allocated buffer*/
+/* Rockbox: unused
 void speex_bits_init_buffer(SpeexBits *bits, void *buff, int buf_size);
+*/
 
 /** Sets the bits in a SpeexBits struct to use data from an existing buffer (for decoding without copying data) */
 void speex_bits_set_bit_buffer(SpeexBits *bits, void *buff, int buf_size);
@@ -74,7 +76,9 @@ void speex_bits_destroy(SpeexBits *bits);
 void speex_bits_reset(SpeexBits *bits);
 
 /** Rewind the bit-stream to the beginning (ready for read) without erasing the content */
+/* Rockbox: unused
 void speex_bits_rewind(SpeexBits *bits);
+*/
 
 /** Initializes the bit-stream from the data in an area of memory */
 void speex_bits_read_from(SpeexBits *bits, char *bytes, int len);
@@ -112,7 +116,9 @@ void speex_bits_pack(SpeexBits *bits, int data, int nbBits);
  * @param nbBits Number of bits to interpret
  * @return A signed integer represented by the bits read
  */
+/* Rockbox: unused
 int speex_bits_unpack_signed(SpeexBits *bits, int nbBits);
+*/
 
 /** Interpret the next bits in the bit-stream as an unsigned integer
  *
@@ -127,7 +133,9 @@ unsigned int speex_bits_unpack_unsigned(SpeexBits *bits, int nbBits);
  * @param bits Bit-stream to operate on
  * @return Number of bytes in the stream
  */
+/* Rockbox: unused
 int speex_bits_nbytes(SpeexBits *bits);
+*/
 
 /** Same as speex_bits_unpack_unsigned, but without modifying the cursor position 
  * 
@@ -135,7 +143,9 @@ int speex_bits_nbytes(SpeexBits *bits);
  * @param nbBits Number of bits to look for
  * @return Value of the bits peeked, interpreted as unsigned
  */
+/* Rockbox: unused
 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 
-- 
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