diff options
| -rw-r--r-- | apps/codecs/libspeex/SOURCES | 9 | ||||
| -rw-r--r-- | apps/codecs/libspeex/os_support.h | 160 |
2 files changed, 160 insertions, 9 deletions
diff --git a/apps/codecs/libspeex/SOURCES b/apps/codecs/libspeex/SOURCES index 73c8c8bff7..f5a6786fa1 100644 --- a/apps/codecs/libspeex/SOURCES +++ b/apps/codecs/libspeex/SOURCES @@ -6,38 +6,29 @@ exc_20_32_table.c exc_5_256_table.c exc_5_64_table.c exc_8_128_table.c -fftwrap.c -filterbank.c filters.c gain_table.c gain_table_lbr.c hexc_10_32_table.c hexc_table.c high_lsp_tables.c -jitter.c -kiss_fft.c -kiss_fftr.c lbr_48k_tables.c lpc.c lsp.c lsp_tables_nb.c ltp.c -mdf.c modes.c modes_wb.c nb_celp.c oggframing.c -preprocess.c quant_lsp.c rockbox.c sb_celp.c -smallft.c speex.c speex_callbacks.c speex_header.c stereo.c vbr.c -vorbis_psy.c vq.c window.c #ifdef CPU_COLDFIRE diff --git a/apps/codecs/libspeex/os_support.h b/apps/codecs/libspeex/os_support.h new file mode 100644 index 0000000000..92262f1942 --- /dev/null +++ b/apps/codecs/libspeex/os_support.h @@ -0,0 +1,160 @@ +/* Copyright (C) 2007 Jean-Marc Valin + + File: os_support.h + This is the (tiny) OS abstraction layer. Aside from math.h, this is the + only place where system headers are allowed. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are + met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. 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. + + 3. The name of the author may not be used to endorse or promote products + derived from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, + INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. +*/ + +#ifndef OS_SUPPORT_H +#define OS_SUPPORT_H + +#include "config-speex.h" +#include "rockbox.h" + +#include <string.h> +#include <stdio.h> +#include <stdlib.h> + +/** Speex wrapper for calloc. To do your own dynamic allocation, all you need to do is replace this function, speex_realloc and speex_free */ +#ifndef OVERRIDE_SPEEX_ALLOC +static inline void *speex_alloc (int size) +{ + return calloc(size,1); +} +#endif + +/** Same as speex_alloc, except that the area is only needed inside a Speex call (might cause problem with wideband though) */ +#ifndef OVERRIDE_SPEEX_ALLOC_SCRATCH +static inline void *speex_alloc_scratch (int size) +{ + return calloc(size,1); +} +#endif + +/** Speex wrapper for realloc. To do your own dynamic allocation, all you need to do is replace this function, speex_alloc and speex_free */ +#ifndef OVERRIDE_SPEEX_REALLOC +static inline void *speex_realloc (void *ptr, int size) +{ + return realloc(ptr, size); +} +#endif + +/** Speex wrapper for calloc. To do your own dynamic allocation, all you need to do is replace this function, speex_realloc and speex_alloc */ +#ifndef OVERRIDE_SPEEX_FREE +static inline void speex_free (void *ptr) +{ + free(ptr); +} +#endif + +/** Same as speex_free, except that the area is only needed inside a Speex call (might cause problem with wideband though) */ +#ifndef OVERRIDE_SPEEX_FREE_SCRATCH +static inline void speex_free_scratch (void *ptr) +{ + free(ptr); +} +#endif + +/** Print warning message with integer argument to stderr */ +#ifndef OVERRIDE_SPEEX_MOVE +static inline void *speex_move (void *dest, void *src, int n) +{ + return memmove(dest,src,n); +} +#endif + +/** Print warning message with integer argument to stderr */ +#ifndef OVERRIDE_SPEEX_MOVE +static inline void *speex_memset (void *s, int c, int n) +{ + return memset(s,c,n); +} +#endif + + +#ifndef OVERRIDE_SPEEX_FATAL +static inline void _speex_fatal(const char *str, const char *file, int line) +{ + fprintf (stderr, "Fatal (internal) error in %s, line %d: %s\n", file, line, str); + exit(1); +} +#endif + +#ifndef OVERRIDE_SPEEX_WARNING +static inline void speex_warning(const char *str) +{ +#ifndef DISABLE_WARNINGS + fprintf (stderr, "warning: %s\n", str); +#endif +} +#endif + +#ifndef OVERRIDE_SPEEX_WARNING_INT +static inline void speex_warning_int(const char *str, int val) +{ +#ifndef DISABLE_WARNINGS + fprintf (stderr, "warning: %s %d\n", str, val); +#endif +} +#endif + +#ifndef OVERRIDE_SPEEX_NOTIFY +static inline void speex_notify(const char *str) +{ +#ifndef DISABLE_NOTIFICATIONS + fprintf (stderr, "notification: %s\n", str); +#endif +} +#endif + +#ifndef OVERRIDE_SPEEX_PUTC +/** Speex wrapper for putc */ +static inline void _speex_putc(int ch, void *file) +{ + FILE *f = (FILE *)file; + fprintf(f, "%c", ch); +} +#endif + +#define speex_fatal(str) _speex_fatal(str, __FILE__, __LINE__); +#define speex_assert(cond) {if (!(cond)) {speex_fatal("assertion failed: " #cond);}} + +#ifndef RELEASE +static inline void print_vec(float *vec, int len, char *name) +{ + int i; + printf ("%s ", name); + for (i=0;i<len;i++) + printf (" %f", vec[i]); + printf ("\n"); +} +#endif + +#endif + |