foxbox

History

Nils Wallménius bc6c08c4b9 opus: only put the mdct function in iram for cf, doesn't make any speed diff on pp Change-Id: Ia6484e2a2bbf72d33a583470918c0fa267fd9b97		2012-10-17 20:55:49 +02:00
..
celt	opus: only put the mdct function in iram for cf,	2012-10-17 20:55:49 +02:00
ogg	Initial opus codec support	2012-09-20 20:47:44 +02:00
silk	opus: #if 0 out some more unused code, delete unused file	2012-09-24 17:45:07 +02:00
libopus.make	Remove unused include path for opus	2012-09-23 18:12:27 +02:00
opus.h	Initial opus codec support	2012-09-20 20:47:44 +02:00
opus_config.h	Initial opus codec support	2012-09-20 20:47:44 +02:00
opus_custom.h	opus: #if 0 out some unused code	2012-09-24 15:20:21 +02:00
opus_decoder.c	opus: statically allocate decoder state in iram	2012-09-29 10:36:48 +02:00
opus_defines.h	Initial opus codec support	2012-09-20 20:47:44 +02:00
opus_header.c	Initial opus codec support	2012-09-20 20:47:44 +02:00
opus_header.h	Initial opus codec support	2012-09-20 20:47:44 +02:00
opus_private.h	Initial opus codec support	2012-09-20 20:47:44 +02:00
opus_types.h	Initial opus codec support	2012-09-20 20:47:44 +02:00
README.rockbox	Initial opus codec support	2012-09-20 20:47:44 +02:00
SOURCES	opus: #if 0 out some more unused code, delete unused file	2012-09-24 17:45:07 +02:00

README.rockbox

Libraries:  Opus (snapshot) / Opus-tools (snapshot) / libogg 1.3
Imported:   September 15th, 2012

Steps taken to adapt original opus/opus-tool/ogg source files to rockbox
(useful when for example syncing a new snapshot)

Opus:
* copied .c/.h files from opus/src lib/rbcodec/codecs/libopus
* copied .h files from opus/include to lib/rbcodec/codecs/libopus
* copied .c/.h files from opus/celt to lib/rbcodec/codecs/libopus/celt
* copied .c/.h files from opus/silk to lib/rbcodec/codecs/libopus/silk
* renamed opus config.h file to opus_config.h and replaced #include "config.h",
  for example
find . -name "*.h" -print | xargs sed -i 's/include "config.h"/include "opus_config.h"/g'
find . -name "*.c" -print | xargs sed -i 's/include "config.h"/include "opus_config.h"/g'

Opus-tools:
* copied src/opus_header.h and src/opus_header.c to lib/rbcodec/codecs/libopus
* changed #include <ogg/ogg.h> to #include "ogg/ogg.h" in opus_header.c

Ogg:
* copied libogg/src/framing.c to lib/rbcodec/codecs/libopus/ogg
* copied libogg/include/ogg.h to lib/rbcodec/codecs/libopus/ogg
* changed #include "ogg/ogg.h" to #include "ogg.h" in framing.c
* added os_config.h to lib/rbcodec/codecs/libopus/ogg