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Thomas Martitz 22e802e800 playback,talk: Share audiobuffer via core_alloc_maximum(). 
This fixes the radioart crash that was the result of buffering.c working
on a freed buffer at the same time as buflib (radioart uses buffering.c for the
images). With this change the buffer is owned by buflib exclusively so this
cannot happen.

As a result, audio_get_buffer() doesn't exist anymore. Callers should call
core_alloc_maximum() directly. This buffer needs to be protected as usual
against movement if necessary (previously it was not protected at all which
cased the radioart crash), To get most of it they can adjust the willingness of
the talk engine to give its buffer away (at the expense of disabling voice
interface) with the new talk_buffer_set_policy() function.

Change-Id: I52123012208d04967876a304451d634e2bef3a33
2013-12-23 12:17:38 +01:00
..
asm Revert "SH gcc 4.6.3 with link-time optimization, for Archos targets" 2012-10-24 14:05:39 +02:00
common Introduce volume_{present,removable} and fix invalid calls in apps/ 2013-11-20 21:34:04 +01:00
decompressor
drivers Fix audio on m:robe 100. 2013-12-17 20:20:00 +01:00
export playback,talk: Share audiobuffer via core_alloc_maximum(). 2013-12-23 12:17:38 +01:00
include buflib: Add buflib_context_relocate(). 2013-12-22 23:11:32 +01:00
libc gmtime: avoid a modulus 2012-03-18 10:09:08 +01:00
target playback,talk: Share audiobuffer via core_alloc_maximum(). 2013-12-23 12:17:38 +01:00
test Cleanup MV/MD macros a little. 2013-08-17 12:18:22 -04:00
usbstack playback,talk: Share audiobuffer via core_alloc_maximum(). 2013-12-23 12:17:38 +01:00
arabjoin.c
arabjoin.h
ata_idle_notify.c
backlight-sw-fading.c
backlight.c
bidi.c
buflib.c buflib: Add buflib_context_relocate(). 2013-12-22 23:11:32 +01:00
COPYING
core_alloc.c buflib: Change buflib_available() and add buflib_allocatable(). 2013-07-07 10:46:07 +02:00
debug.c
eeprom_settings.c
enc_base.c
events.c
firmware.make Add framework to let make automatically pick optimized asm implementations over generic C ones to firmware. 2012-01-22 18:46:45 +01:00
font.c Fix checks on buflib allocated handles (0 is not a valid handle value) 2012-06-10 17:15:47 +02:00
font_cache.c
general.c rbpaths: Add new special dir HOME_DIR for RaaA. 2011-12-25 20:11:18 +00:00
hangul.c
ifp_usb_serial.c
kernel.c kernel: Allow queue_wait_w_tmo() to be called with TIMEOUT_BLOCK. 2012-09-28 19:40:17 +02:00
load_code.c load_code: Get rid of win32 specific code in favor SDL_LoadFunction & friends APIs. 2012-05-26 22:46:56 +02:00
logf.c Fix logdisk 2013-08-16 21:59:16 +02:00
lru.c
panic.c panicf(): fix wrong font and colors being displayed. 2012-03-30 11:23:07 +02:00
pcm.c Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
pcm_mixer.c Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
pcm_sampr.c
pcm_sw_volume.c Provide high resolution volume and prescaler to hosted targets. 2013-04-27 06:59:27 +02:00
powermgmt.c Add set_sleeptimer_duration function in minutes 2012-10-06 11:59:13 +02:00
profile.c
README
rolo.c Fix reds. Also apply the new scrolling to lcd charcell (this even uncovered an 2013-12-15 00:38:48 +01:00
rom.lds Fix path to PP crt0 2012-01-03 04:44:27 +00:00
screendump.c screendump.c: use HOME_DIR instead of the hard-coded "" (root) 2013-09-27 09:21:05 +02:00
scroll_engine.c scroll_engine: Major rework to support pixel-based scrolling and scroll callbacks. 2013-12-14 23:11:31 +01:00
sdmmc.c
sound.c Add DAC's oversampling filter roll-off selection to sound settings. 2013-05-24 11:18:16 +04:00
SOURCES Introduce IHIFI760/960 targets. 2013-12-16 00:45:18 +04:00
storage.c Cleanup MV/MD macros a little. 2013-08-17 12:18:22 -04:00
system.c Fix reds. 2011-12-24 12:21:16 +00:00
thread.c Use commit_dcache() instead of commit_discard_idcache() where possible 2012-02-04 22:27:42 -05:00
timer.c
tuner.c Add stub STFM1000 tuner driver 2012-05-19 16:10:52 +02:00
usb.c USB: Detect charging-only mode upon cable insert, not host detect. 2013-05-22 02:28:31 -04:00

README 

See docs/README