Wim Taymans [Thu, 20 Aug 2009 18:00:50 +0000 (20:00 +0200)]
remap: make the MMX code pretier
Wim Taymans [Thu, 20 Aug 2009 17:46:06 +0000 (19:46 +0200)]
remap: add MMX mono to stereo
Wim Taymans [Thu, 20 Aug 2009 16:32:51 +0000 (18:32 +0200)]
remap: init the do_remap function to NULL
Wim Taymans [Thu, 20 Aug 2009 16:29:02 +0000 (18:29 +0200)]
remap: allow specialisations to install NULL
Fallback to the default C implementation when the remap init function did not
set a function.
Wim Taymans [Thu, 20 Aug 2009 16:23:42 +0000 (18:23 +0200)]
remap: move remapping code in separate file
Move the remapping code into a separate file. Have functions to install custom
init functions that can install optimized versions, when they want.
Wim Taymans [Thu, 20 Aug 2009 15:54:45 +0000 (17:54 +0200)]
resamples; refactor the channel remapping bits
Move the channel remapping bits into a separate structure. We'll make this
structure global so that optimized versions can use it to perform the channel
remapping.
Wim Taymans [Thu, 20 Aug 2009 13:50:02 +0000 (15:50 +0200)]
sconv: allow for setting custom functions
Add methods to override the default conversion functions.
Wim Taymans [Thu, 20 Aug 2009 11:40:27 +0000 (13:40 +0200)]
alsa-sink: reduce the amount of smoother updates
Exponentially increase the amount of time between smoother updates. We start
with a 2ms interval and increase up to 200ms intervals.
Smoother updates and the resulting linear regression take a fair amount of CPU
so we want to reduce the amount of updates.
Wim Taymans [Thu, 20 Aug 2009 10:30:48 +0000 (12:30 +0200)]
svolume: cleanups
Use PA_MAX
Use pa_rtclock_now() for benchmarks
Wim Taymans [Thu, 20 Aug 2009 08:56:20 +0000 (10:56 +0200)]
whitespace fixes
Wim Taymans [Wed, 19 Aug 2009 18:47:48 +0000 (20:47 +0200)]
resampler: avoid some multiplies when we can
Wim Taymans [Wed, 19 Aug 2009 18:00:28 +0000 (20:00 +0200)]
svolume: add comment
Wim Taymans [Wed, 19 Aug 2009 17:51:11 +0000 (19:51 +0200)]
arm: implement ARM cpu detection
Wim Taymans [Wed, 19 Aug 2009 17:50:42 +0000 (19:50 +0200)]
x86: keep the cpu flags local
Wim Taymans [Wed, 19 Aug 2009 16:52:28 +0000 (18:52 +0200)]
svolume: fix compilation in 32bits
Wim Taymans [Wed, 19 Aug 2009 15:27:17 +0000 (17:27 +0200)]
sample: manually inline table lookups
Manually inline some table lookups to avoid excessive calls to
pa_sample_spec_valid().
Wim Taymans [Wed, 19 Aug 2009 15:24:23 +0000 (17:24 +0200)]
resampler: fix identity check
Fix the identity matrix check for mono to stereo.
Help the compiler generate better code for the C implementation of the channel
remapping code.
Wim Taymans [Wed, 19 Aug 2009 14:23:55 +0000 (16:23 +0200)]
resample: fix counters
Wim Taymans [Wed, 19 Aug 2009 14:15:18 +0000 (16:15 +0200)]
resample: refactor the channel remapping a little
Factor out the channel remap matrix code into a separate function.
Keep a pointer to the channel remapping function so we can install custom
functions.
Catch the common mono->stereo remapping case and install a custom, more
optimized function.
Wim Taymans [Wed, 19 Aug 2009 14:09:48 +0000 (16:09 +0200)]
svolume: add CPU guards around code
Mark code that should only be compiled on x86 CPUs with proper defines.
Wim Taymans [Wed, 19 Aug 2009 14:09:14 +0000 (16:09 +0200)]
svolume: add ARM optimized volume scaling
Wim Taymans [Wed, 19 Aug 2009 13:56:44 +0000 (15:56 +0200)]
svolume: remove unneeded compare
We don't need the compare because the sub operation already set the right flags
for us.
Wim Taymans [Mon, 17 Aug 2009 09:35:47 +0000 (11:35 +0200)]
resampler: cache integer channel_map
Calculate and cache an integer version of the channel map so that we don't have
to regenerate it when dealing with s16 samples.
Wim Taymans [Fri, 14 Aug 2009 17:45:39 +0000 (19:45 +0200)]
Get rid of liboil
Get rid of the liboil dependency and reimplement the liboil functions with an
equivalent C implementation. Note that most of these functions are deprecated in
liboil and that none of them had any optimisations. We can further specialize
our handrolled versions for some extra speedups.
Wim Taymans [Fri, 14 Aug 2009 13:48:10 +0000 (15:48 +0200)]
volume: remove ref functions
Wim Taymans [Fri, 14 Aug 2009 13:41:32 +0000 (15:41 +0200)]
volume: improved comments
Wim Taymans [Fri, 14 Aug 2009 13:19:26 +0000 (15:19 +0200)]
volume: make the benchmark more meaningfull
MMX is about 6x faster, SSE around 15x on my machine.
Wim Taymans [Fri, 14 Aug 2009 11:12:30 +0000 (13:12 +0200)]
svolume: add some comments
Wim Taymans [Thu, 13 Aug 2009 15:22:39 +0000 (17:22 +0200)]
cpu-x86: guard header with ifdef
Wim Taymans [Thu, 13 Aug 2009 15:12:44 +0000 (17:12 +0200)]
main: hook up cpu detection code
Add CPU detection code to activate the various optimisations.
Move some method definitions around.
Use compatibility macros when we can.
Wim Taymans [Thu, 13 Aug 2009 15:11:43 +0000 (17:11 +0200)]
cpu-x86: add cpu detection code and helpers
Add CPU detection code and various macros and typdefs to make it easier to write
64 and 32 bit code.
Wim Taymans [Thu, 13 Aug 2009 11:45:01 +0000 (13:45 +0200)]
svolume: improve SSE and MMX code
Wim Taymans [Wed, 12 Aug 2009 18:44:12 +0000 (20:44 +0200)]
volume_sse: add sse optimisations
Wim Taymans [Wed, 12 Aug 2009 18:43:37 +0000 (20:43 +0200)]
volume_mmx: fix mmx code a bit
Wim Taymans [Wed, 12 Aug 2009 15:08:41 +0000 (17:08 +0200)]
volume: add first mmx optimized function
Add code for an mmx optimized version of s16ne volume scaling. Install the
custom function.
Wim Taymans [Wed, 12 Aug 2009 15:03:30 +0000 (17:03 +0200)]
samples-util: add padding to volume array
Pad the volume array with a copy of the start. We'll need this later to be able
to write optimized functions.
Wim Taymans [Tue, 11 Aug 2009 15:10:44 +0000 (17:10 +0200)]
sample-util: move volume code to separate file
Move the volume code into a separate file with the reference C implementations.
Add a function to retrieve the volume function and one to install a new one.
Wim Taymans [Tue, 11 Aug 2009 14:43:46 +0000 (16:43 +0200)]
sample-util: move some functions around
Move some stuff around before splitting it into a separate file.
Wim Taymans [Tue, 11 Aug 2009 14:25:44 +0000 (16:25 +0200)]
sample-utils: coding style cleanup
Make the coding style match the rest of pulseaudio more.
Remove some liboil functions, they seem unoptimized and likely slower than our
handrolled versions here.
Wim Taymans [Tue, 11 Aug 2009 13:15:57 +0000 (15:15 +0200)]
sample-utils: split out functions from case
Move the volume functions out of the switch case and use a table indexed by the
sample format to find the volume function.
Xabier Rodriguez Calvar [Tue, 30 Jun 2009 16:23:17 +0000 (18:23 +0200)]
Modification of the thread-mainloop doc to ensure that nobody frees the api as it is owned by the loop.
Xabier Rodriguez Calvar [Tue, 30 Jun 2009 16:22:44 +0000 (18:22 +0200)]
Modification of the mainloop doc to ensure that nobody frees the api as it is owned by the loop.
Xabier Rodriguez Calvar [Tue, 30 Jun 2009 16:20:03 +0000 (18:20 +0200)]
Modification of the glib-mainloop doc to ensure that nobody frees the api as it is owned by the loop.
Lennart Poettering [Wed, 19 Aug 2009 22:20:03 +0000 (00:20 +0200)]
core: check return value of getgrnam_r() instead of errno
According to POSIX getgrnam_r() returns the error code as return value,
and not in errno. Honour that.
Pointed out and inspired by a patch from Ted Percival.
Lennart Poettering [Wed, 19 Aug 2009 02:16:35 +0000 (04:16 +0200)]
i18n: run make update-po
Lennart Poettering [Wed, 19 Aug 2009 02:15:36 +0000 (04:15 +0200)]
i18n: add ko to LINGUAS
Lennart Poettering [Wed, 19 Aug 2009 02:14:00 +0000 (04:14 +0200)]
Merge commit 'origin/master-tx'
Lennart Poettering [Wed, 19 Aug 2009 01:37:42 +0000 (03:37 +0200)]
lirc: replace manual code by pa_cvolume_{inc|dec}()
Lennart Poettering [Wed, 19 Aug 2009 01:37:29 +0000 (03:37 +0200)]
mmkbd: replace manual code by pa_cvolume_{inc|dec}()
Lennart Poettering [Wed, 19 Aug 2009 00:55:02 +0000 (02:55 +0200)]
sink: volume handling rework, new flat volume logic
- We now implement a logic where the sink maintains two distinct
volumes: the 'reference' volume which is shown to the users, and the
'real' volume, which is configured to the hardware. The latter is
configured to the max of all streams. Volume changes on sinks are
propagated back to the streams proportional to the reference volume
change. Volume changes on sink inputs are forwarded to the sink by
'pushing' the volume if necessary.
This renames the old 'virtual_volume' to 'real_volume'. The
'reference_volume' is now the one exposed to users.
By this logic the sink volume visible to the user, will always be the
"upper" boundary for everything that is played. Saved/restored stream
volumes are measured relative to this boundary, the factor here is
always < 1.0.
- introduce accuracy for sink volumes, similar to the accuracy we
already have for source volumes.
- other cleanups.
Lennart Poettering [Wed, 19 Aug 2009 00:37:35 +0000 (02:37 +0200)]
match: document how broken the module-match logic is
Lennart Poettering [Wed, 19 Aug 2009 00:32:36 +0000 (02:32 +0200)]
volume: introduce pa_cvolume_{inc|dec}()
Lennart Poettering [Wed, 19 Aug 2009 00:31:11 +0000 (02:31 +0200)]
volume: use PA_VOLUME_MAX instead of (pa_volume_t) -1
Lennart Poettering [Wed, 19 Aug 2009 00:29:59 +0000 (02:29 +0200)]
udev: allow passing of ignore_dB= parameter to alsa modules
Lennart Poettering [Tue, 18 Aug 2009 23:35:43 +0000 (01:35 +0200)]
source: rework volume handling
- drop the 'virtual_' prefix from s->virtual_volume since we don't
distuingish between reference and real volumes for sources
- introduce an accuracy for source volumes: if the hardware can control
the volume "close enough" don't necessarily adjust the rest in
software unless it is beyond a certain threshold. This should save a
little bit of CPU at the expensive of a bit of accuracy in volume
handling.
- other minor cleanups
Lennart Poettering [Tue, 18 Aug 2009 23:03:09 +0000 (01:03 +0200)]
macro: extend comments a bit
Lennart Poettering [Tue, 18 Aug 2009 23:02:32 +0000 (01:02 +0200)]
voltest: extend test to verify correctness of _multiply() and _divide()
Lennart Poettering [Tue, 18 Aug 2009 22:59:23 +0000 (00:59 +0200)]
dbus: never return DBUS_HANDLER_RESULT_HANDLED in filter callbacks, since other callbacks might stell want to have the messages
Lennart Poettering [Tue, 18 Aug 2009 22:58:20 +0000 (00:58 +0200)]
volume: round properly when showing human readable volume percentages
Lennart Poettering [Tue, 18 Aug 2009 22:57:58 +0000 (00:57 +0200)]
volume: simplify volume multiplifactions, do them in integer only
Lennart Poettering [Tue, 18 Aug 2009 22:56:16 +0000 (00:56 +0200)]
volume: introduce pa_cvolume_min() and pa_cvolume_min_mask()
Lennart Poettering [Mon, 17 Aug 2009 17:17:10 +0000 (19:17 +0200)]
macro: simplify page/word alignment macros a bit
Lennart Poettering [Mon, 17 Aug 2009 17:15:33 +0000 (19:15 +0200)]
macro: add PA_ROUND_UP/PA_ROUND_DOWN macros
Lennart Poettering [Mon, 17 Aug 2009 17:14:35 +0000 (19:14 +0200)]
bluetooth: fix match syntax
Lennart Poettering [Mon, 17 Aug 2009 01:51:17 +0000 (03:51 +0200)]
bluetooth: make NameOwnerChanged filter matches more focussed
Lennart Poettering [Mon, 17 Aug 2009 01:50:43 +0000 (03:50 +0200)]
volume: document when arguments of certain functions may overlap
Lennart Poettering [Mon, 17 Aug 2009 01:50:04 +0000 (03:50 +0200)]
libpulse: some minor optimizations when checking equality
Lennart Poettering [Mon, 17 Aug 2009 01:48:51 +0000 (03:48 +0200)]
channelmap: minor doxygen fix
Lennart Poettering [Mon, 17 Aug 2009 01:43:05 +0000 (03:43 +0200)]
channelmap: document where the WAVEX channelmap is documented
Lennart Poettering [Mon, 17 Aug 2009 01:42:34 +0000 (03:42 +0200)]
channelmap: adjust RFC3551 channel maps to follow spec more closely
Lennart Poettering [Mon, 17 Aug 2009 01:41:14 +0000 (03:41 +0200)]
reserver: update from upstream git
Lennart Poettering [Mon, 17 Aug 2009 01:40:36 +0000 (03:40 +0200)]
volume: add pa_cvolume_merge() call
pmkovar [Mon, 17 Aug 2009 00:19:25 +0000 (00:19 +0000)]
Sending translation for Czech
Lennart Poettering [Sun, 16 Aug 2009 00:02:51 +0000 (02:02 +0200)]
aupdate: implicitly call _write_swap() if it wasn't called explicitly
Lennart Poettering [Sat, 15 Aug 2009 22:45:56 +0000 (00:45 +0200)]
core: add to FIXMEs
Lennart Poettering [Sat, 15 Aug 2009 22:45:23 +0000 (00:45 +0200)]
modules: add various checks to avoid selecting objects that are not linked or in another unclear state
Lennart Poettering [Sat, 15 Aug 2009 22:43:22 +0000 (00:43 +0200)]
bluetooth: move installation of mq's earlier to avoid context asserts to be triggered
Lennart Poettering [Sat, 15 Aug 2009 20:25:53 +0000 (22:25 +0200)]
bluetooth: ask first for Headset and AudioSink properties, followed by Audio
Lennart Poettering [Sat, 15 Aug 2009 20:25:21 +0000 (22:25 +0200)]
bluetooth: recognize only those BT devices that implement both the Audio and either AudioSink or Headset interfaces
Lennart Poettering [Sat, 15 Aug 2009 20:24:13 +0000 (22:24 +0200)]
bluetooth: drop PA_BT_AUDIO_STATE_LAST since it is unused and we normally call that _MAX anyway
Lennart Poettering [Sat, 15 Aug 2009 20:23:42 +0000 (22:23 +0200)]
thread-mq: do final q flush only when we aren't dispatching anyway
Lennart Poettering [Sat, 15 Aug 2009 20:22:57 +0000 (22:22 +0200)]
asyncmsgq: introduce pa_asyncmsgq_dispatching()
Lennart Poettering [Sat, 15 Aug 2009 01:42:16 +0000 (03:42 +0200)]
ladspa/remap: sync latency flags from master sink when moving between sinks
Lennart Poettering [Sat, 15 Aug 2009 01:41:13 +0000 (03:41 +0200)]
core: introduce pa_{sink|source}_update_flags()
Marc-André Lureau [Mon, 20 Jul 2009 10:53:17 +0000 (13:53 +0300)]
pulse: even in case of record stream, let's initialize req_bytes to 0
Marc-André Lureau [Mon, 20 Jul 2009 10:44:27 +0000 (13:44 +0300)]
bluetooth: fix typo with service_{read,write}_type
Marc-André Lureau [Mon, 6 Jul 2009 14:50:51 +0000 (17:50 +0300)]
bluetooth: don't call pa_sink_render with 0 bytes request
Juho Hämäläinen [Wed, 12 Aug 2009 15:30:14 +0000 (18:30 +0300)]
database: simple hashmap based database implementation
Maarten Bosmans [Fri, 14 Aug 2009 23:35:53 +0000 (01:35 +0200)]
combine: determine sample parameters of combined sink from underlying sinks
http://pulseaudio.org/ticket/521
Lennart Poettering [Fri, 14 Aug 2009 23:16:57 +0000 (01:16 +0200)]
combine: warn when the latency of a stream gets too high
Lennart Poettering [Fri, 14 Aug 2009 23:07:37 +0000 (01:07 +0200)]
combine: big rework
Lennart Poettering [Fri, 14 Aug 2009 23:04:21 +0000 (01:04 +0200)]
combine: drop adjust_timestamp variable because it is unused
Lennart Poettering [Fri, 14 Aug 2009 23:02:16 +0000 (01:02 +0200)]
ladspa: name sink after human readable plugin name, not the id string
Lennart Poettering [Fri, 14 Aug 2009 23:01:52 +0000 (01:01 +0200)]
module-ladspa: allow moving of sink, forward fixed latency
Lennart Poettering [Fri, 14 Aug 2009 22:59:26 +0000 (00:59 +0200)]
module-remap: allow moving of sink, forward fixed latency
This is a bigger change reworking a number of things:
- We now allow moving of the remap sink betwween backend sinks like any
other stream.
- We forward the fixed latency parameter of the underlying sinks the
same way as the dynamic latency.
Lennart Poettering [Fri, 14 Aug 2009 22:58:19 +0000 (00:58 +0200)]
ladspa: move LADSPA_Data size check to compile time
Lennart Poettering [Fri, 14 Aug 2009 22:57:36 +0000 (00:57 +0200)]
remap: unify argument order with other modules
Lennart Poettering [Fri, 14 Aug 2009 22:55:31 +0000 (00:55 +0200)]
hook-list: make use of PA_LLIST_FOREACH
Lennart Poettering [Fri, 14 Aug 2009 22:54:51 +0000 (00:54 +0200)]
native-protocol: downgrade volume change log messages
Lennart Poettering [Fri, 14 Aug 2009 22:54:25 +0000 (00:54 +0200)]
core: document difference between IO and main thread view on requested latency