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2011-11-29FS#12412 : Delete old buffer allocation code which has been replaced by ↵Boris Gjenero
core_alloc, and move buffer setup code to core_alloc.c git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31088 a1c6a512-1295-4272-9138-f99709370657
2011-08-14GSoC/Buflib: Replace all direct accesses to audiobuf with buffer API functions.Thomas Martitz
Namely, introduce buffer_get_buffer() and buffer_release_buffer(). buffer_get_buffer() aquires all available and grabs a lock, attempting to call buffer_alloc() or buffer_get_buffer() while this lock is locked will cause a panicf() (doesn't actually happen, but is for debugging purpose). buffer_release_buffer() unlocks that lock and can additionally increment the audiobuf buffer to make an allocation. Pass 0 to only unlock if buffer was used temporarily only. buffer_available() is a replacement function to query audiobuflen, i.e. what's left in the buffer. Buffer init is moved up in the init chain and handles ipodvideo64mb internally. Further changes happened to mp3data.c and talk.c as to not call the above API functions, but get the buffer from callers. The caller is the audio system which has the buffer lock while mp3data.c and talk mess with the buffer. mpeg.c now implements some buffer related functions of playback.h, especially audio_get_buffer(), allowing to reduce #ifdef hell a tiny bit. audiobuf and audiobufend are local to buffer.c now. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30308 a1c6a512-1295-4272-9138-f99709370657
2011-06-20Move buffer.h to firmware/include.h to replace a useless malloc header.Thomas Martitz
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30026 a1c6a512-1295-4272-9138-f99709370657
2010-09-26Add optional (define BUFFER_ALLOC_DEBUG to enable it) code to check for code ↵Frank Gevaerts
overflowing buffer_alloc()-allocated buffers. Also add a panicf() if buffer_alloc() doesn't have enough space left to allocate a requested buffer git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28173 a1c6a512-1295-4272-9138-f99709370657
2010-08-31Unify 32mb and 64mb ipod video builds - FS#11580Frank Gevaerts
Since memory on 32mb ipod videos is mapped twice, a 64mb build still has codecs and plugins mapped in a usable area. This means that all that needs to be done to support 32mb and 64mb boards with the same build is to adjust audiobufend to avoid using more than the actually present RAM. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27960 a1c6a512-1295-4272-9138-f99709370657
2010-06-21Rockbox as an application: Replace many occurences of #ifdef SIMULATOR with ↵Thomas Martitz
#if (CONFIG_PLATFORM & PLATFORM_HOSTED) (or equivalently). The simulator defines PLATFORM_HOSTED, as RaaA will do (RaaA will not define SIMULATOR). The new define is to (de-)select code to compile on hosted platforms generally. Should be no functional change to targets or the simulator. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27019 a1c6a512-1295-4272-9138-f99709370657
2010-03-03FS#10756 - Free unused init codeThomas Martitz
Introduce a new .init section for initialisation code, so that it can be copied to an area which is later overwritten before calling. The stack/bss can then overwrite that code, effectively freeing the code size that the initialisation routines need. Gives a few kB ram usage back. Only implemented for PP and as3525 so far. More targets could be added, as well as more functions. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25013 a1c6a512-1295-4272-9138-f99709370657
2008-06-28Updated our source code header to explicitly mention that we are GPL v2 orDaniel Stenberg
later. We still need to hunt down snippets used that are not. 1324 modified files... http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
2005-04-05mp3buf renamed to audiobufLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6252 a1c6a512-1295-4272-9138-f99709370657
2003-10-14More linker safe MP3 buffer handling in the simulatorLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3972 a1c6a512-1295-4272-9138-f99709370657
2003-05-09Configurable dir browser file buffer size. No more 400-file limit. No more ↵Linus Nielsen Feltzing
whining. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3661 a1c6a512-1295-4272-9138-f99709370657
2003-02-07Move publicly (from apps) accessed files from drivers/ to export/.Daniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3219 a1c6a512-1295-4272-9138-f99709370657
2002-08-07Made battery_level() use the power history table to get an average battery ↵Heikki Hannikainen
level over the last 3 minutes. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1585 a1c6a512-1295-4272-9138-f99709370657
2002-08-06Added battery charger code for the recorder and battery voltage statistics ↵Heikki Hannikainen
keeping for all platforms. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1546 a1c6a512-1295-4272-9138-f99709370657
2002-07-28Added battery_level_safe() functionLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1480 a1c6a512-1295-4272-9138-f99709370657
2002-07-26New voltage levels for full and empty batteryLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1457 a1c6a512-1295-4272-9138-f99709370657
2002-07-22Slightly different battery level rangeLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1396 a1c6a512-1295-4272-9138-f99709370657
2002-07-05Added power_off() and lowered the FULL limitLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1337 a1c6a512-1295-4272-9138-f99709370657
2002-07-04First versionLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1333 a1c6a512-1295-4272-9138-f99709370657
2002-07-02debug_ports()Linus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1303 a1c6a512-1295-4272-9138-f99709370657
2002-06-04output debugf() nicely for simulator builds tooDaniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@895 a1c6a512-1295-4272-9138-f99709370657
2002-05-17Added gdb stub serial port setupBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@625 a1c6a512-1295-4272-9138-f99709370657
2002-05-14Changed from gcc extension to C99 varargs macrosBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@576 a1c6a512-1295-4272-9138-f99709370657
2002-05-06missing #define for VC++Stefan Meyer
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@471 a1c6a512-1295-4272-9138-f99709370657
2002-05-02Changed debug to DEBUGF and panic to panicf.Björn Stenberg
Also some linking changes. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@383 a1c6a512-1295-4272-9138-f99709370657
2002-04-20First commitLinus Nielsen Feltzing
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@156 a1c6a512-1295-4272-9138-f99709370657
2002-04-15First check inBjörn Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@93 a1c6a512-1295-4272-9138-f99709370657
2002-04-11firmware typedefs. only bool so farDaniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@76 a1c6a512-1295-4272-9138-f99709370657
2002-03-26updatesDaniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26 a1c6a512-1295-4272-9138-f99709370657
2002-03-26lcd_update() works for X11 now...Daniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15 a1c6a512-1295-4272-9138-f99709370657
2002-03-26generic and specific LCD functionsDaniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14 a1c6a512-1295-4272-9138-f99709370657
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