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rockbox/apps/codecs/libspeex
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Dan Everton 37fa620807 * Document the revision of Speex imported in to Rockbox along with how the import was done. 
* Add the Speex license document.
* Whitespace fixes.



git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12266 a1c6a512-1295-4272-9138-f99709370657
2007-02-11 00:48:50 +00:00
..
speex * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
_kiss_fft_guts.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
arch.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
bits.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
cb_search.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
cb_search.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
cb_search_arm4.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
cb_search_bfin.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
cb_search_sse.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
config.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
COPYING * Document the revision of Speex imported in to Rockbox along with how the import was done. 2007-02-11 00:48:50 +00:00
exc_5_64_table.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
exc_5_256_table.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
exc_8_128_table.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
exc_10_16_table.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
exc_10_32_table.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
exc_20_32_table.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
fftwrap.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
fftwrap.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
filterbank.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
filterbank.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
filters.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
filters.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
filters_arm4.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
filters_bfin.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
filters_sse.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
fixed_arm4.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
fixed_arm5e.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
fixed_bfin.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
fixed_debug.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
fixed_generic.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
gain_table.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
gain_table_lbr.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
hexc_10_32_table.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
hexc_table.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
high_lsp_tables.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
jitter.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
kiss_fft.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
kiss_fft.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
kiss_fftr.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
kiss_fftr.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
lbr_48k_tables.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
lpc.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
lpc.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
lpc_bfin.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
lsp.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
lsp.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
lsp_bfin.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
lsp_tables_nb.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
ltp.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
ltp.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
ltp_arm4.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
ltp_bfin.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
ltp_sse.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
Makefile * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
math.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
math_approx.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
math_approx.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
mdf.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
medfilter.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
medfilter.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
misc.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
misc.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
misc_bfin.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
modes.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
modes.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
nb_celp.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
nb_celp.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
oggframing.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
preprocess.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
pseudofloat.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
quant_lsp.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
quant_lsp.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
quant_lsp_bfin.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
README.rockbox * Document the revision of Speex imported in to Rockbox along with how the import was done. 2007-02-11 00:48:50 +00:00
resample.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
rockbox.c * Document the revision of Speex imported in to Rockbox along with how the import was done. 2007-02-11 00:48:50 +00:00
sb_celp.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
sb_celp.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
smallft.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
smallft.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
SOURCES * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
speex.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
speex_callbacks.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
speex_header.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
stack_alloc.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
stereo.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
testdenoise.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
testecho.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
testenc.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
testenc_uwb.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
testenc_wb.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
testresample.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
vbr.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
vbr.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
vorbis_psy.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
vorbis_psy.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
vq.c * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
vq.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
vq_arm4.h * Sync Speex codec with Speex SVN revision 12449 (roughly Speex 1.2beta1). 2007-02-10 11:44:26 +00:00
vq_bfin.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
vq_sse.h Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00
window.c Add Speex playback support. Patch from FS #5607 thanks to Frederik Vestre. 2007-02-09 10:06:53 +00:00

README.rockbox 

Library: libspeex-1.2beta1 (SVN version 12449)
Imported: 2007-02-10 by Dan Everton


This directory contains a local version of libspeex for decoding Ogg/Speex
audio streams. 


LICENSING INFORMATION

Speex is available under the terms of the Xiph.Org variant of the BSD
license, which is both an open source and free software license. The
license is described in the COPYING file in this directory.


IMPORT DETAILS

The .[ch] files from speex/libspeex/ and speex/include/ were imported 
into Rockbox.  This includes the test files.

A simple config.h file was added to enable libspeex's fixed-point
integer-only mode and to specify the endianness of the target CPU. Also,
ARM specific optimisations were enabled.

Since some parts of Speex still rely on <math.h> functions, a simple 
include was created to get these parts to compile. Stub functions can be
found in rockbox.c in this directory.