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| * | resamples; refactor the channel remapping bitsWim Taymans2009-08-201-81/+105
| | | | | | | | | | | | | | | | | | 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.
| * | sconv: allow for setting custom functionsWim Taymans2009-08-202-64/+102
| | | | | | | | | | | | Add methods to override the default conversion functions.
| * | alsa-sink: reduce the amount of smoother updatesWim Taymans2009-08-201-4/+22
| | | | | | | | | | | | | | | | | | | | | 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.
| * | svolume: cleanupsWim Taymans2009-08-203-26/+26
| | | | | | | | | | | | | | | Use PA_MAX Use pa_rtclock_now() for benchmarks
| * | whitespace fixesWim Taymans2009-08-208-740/+765
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| * | resampler: avoid some multiplies when we canWim Taymans2009-08-201-2/+7
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| * | svolume: add commentWim Taymans2009-08-201-0/+3
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| * | arm: implement ARM cpu detectionWim Taymans2009-08-202-7/+107
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| * | x86: keep the cpu flags localWim Taymans2009-08-201-30/+27
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| * | svolume: fix compilation in 32bitsWim Taymans2009-08-202-12/+12
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| * | sample: manually inline table lookupsWim Taymans2009-08-201-25/+24
| | | | | | | | | | | | | | | Manually inline some table lookups to avoid excessive calls to pa_sample_spec_valid().
| * | resampler: fix identity checkWim Taymans2009-08-201-10/+6
| | | | | | | | | | | | | | | | | | Fix the identity matrix check for mono to stereo. Help the compiler generate better code for the C implementation of the channel remapping code.
| * | resample: fix countersWim Taymans2009-08-201-4/+4
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| * | resample: refactor the channel remapping a littleWim Taymans2009-08-201-88/+109
| | | | | | | | | | | | | | | | | | | | | | | | 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.
| * | svolume: add CPU guards around codeWim Taymans2009-08-202-0/+11
| | | | | | | | | | | | Mark code that should only be compiled on x86 CPUs with proper defines.
| * | svolume: add ARM optimized volume scalingWim Taymans2009-08-205-2/+281
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| * | svolume: remove unneeded compareWim Taymans2009-08-202-3/+1
| | | | | | | | | | | | | | | We don't need the compare because the sub operation already set the right flags for us.
| * | resampler: cache integer channel_mapWim Taymans2009-08-201-33/+33
| | | | | | | | | | | | | | | Calculate and cache an integer version of the channel map so that we don't have to regenerate it when dealing with s16 samples.
| * | Get rid of liboilWim Taymans2009-08-209-96/+65
| | | | | | | | | | | | | | | | | | | | | 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.
| * | volume: remove ref functionsWim Taymans2009-08-202-446/+0
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| * | volume: improved commentsWim Taymans2009-08-202-27/+30
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| * | volume: make the benchmark more meaningfullWim Taymans2009-08-202-43/+69
| | | | | | | | | | | | MMX is about 6x faster, SSE around 15x on my machine.
| * | svolume: add some commentsWim Taymans2009-08-201-0/+18
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| * | cpu-x86: guard header with ifdefWim Taymans2009-08-201-0/+5
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| * | main: hook up cpu detection codeWim Taymans2009-08-204-21/+20
| | | | | | | | | | | | | | | | | | Add CPU detection code to activate the various optimisations. Move some method definitions around. Use compatibility macros when we can.
| * | cpu-x86: add cpu detection code and helpersWim Taymans2009-08-203-0/+184
| | | | | | | | | | | | | | | Add CPU detection code and various macros and typdefs to make it easier to write 64 and 32 bit code.
| * | svolume: improve SSE and MMX codeWim Taymans2009-08-202-123/+268
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| * | volume_sse: add sse optimisationsWim Taymans2009-08-204-1/+440
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| * | volume_mmx: fix mmx code a bitWim Taymans2009-08-201-20/+26
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| * | volume: add first mmx optimized functionWim Taymans2009-08-204-0/+428
| | | | | | | | | | | | | | | Add code for an mmx optimized version of s16ne volume scaling. Install the custom function.
| * | samples-util: add padding to volume arrayWim Taymans2009-08-201-5/+17
| | | | | | | | | | | | | | | Pad the volume array with a copy of the start. We'll need this later to be able to write optimized functions.
| * | sample-util: move volume code to separate fileWim Taymans2009-08-204-311/+347
| | | | | | | | | | | | | | | 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.
| * | sample-util: move some functions aroundWim Taymans2009-08-201-22/+22
| | | | | | | | | | | | Move some stuff around before splitting it into a separate file.
| * | sample-utils: coding style cleanupWim Taymans2009-08-201-53/+46
| | | | | | | | | | | | | | | | | | 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.
| * | sample-utils: split out functions from caseWim Taymans2009-08-201-283/+303
| | | | | | | | | | | | | | | Move the volume functions out of the switch case and use a table indexed by the sample format to find the volume function.
* | | udev: check busy status of alsa cards before loading alsa modules and hence ↵Lennart Poettering2009-08-221-17/+132
| | | | | | | | | | | | initiating profile probing
* | | udev: process all inotify events queued up, not just the first one in the queueLennart Poettering2009-08-221-17/+39
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* | | core: relex validity checks when destructing half-set up source outputs/sink ↵Lennart Poettering2009-08-222-3/+4
| | | | | | | | | | | | inputs
* | | ladspa/remap: handle failing stream moves properlyLennart Poettering2009-08-222-4/+10
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* | | add usergroup-test to .gitignoreLennart Poettering2009-08-221-0/+1
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* | | daemon: don't free script_commands twiceLennart Poettering2009-08-221-5/+0
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* | | core: Remove wrong doc on how to free returned dataTed Percival2009-08-221-4/+0
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* | | Solaris: fixed latency (resent)Finn Thain2009-08-221-26/+30
| | | | | | | | | | | | | | | Set a fixed latency based on the given buffer size, which is constrained to the 128 KB limit on buffered writes. Also fix an error path.
* | | Solaris: use smoother (resent)Finn Thain2009-08-221-3/+29
| | | | | | | | | | | | Make use of the smoother, just in case.
* | | Solaris: build fixes (resent)Finn Thain2009-08-221-7/+5
| | | | | | | | | | | | Fix bit rot due to recent flat volume changes.
* | | Solaris: bootstrap portabilityFinn Thain2009-08-221-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | On Fri, 21 Aug 2009, Colin Guthrie wrote: > > Just put an echo statement in there too. Should cover the bases for everyone. Something like this?
* | | core: Add thread-safe group info functions with dynamic buffersTed Percival2009-08-226-115/+643
| |/ |/| | | | | | | | | | | Provides getgrgid, getgrnam, getpwuid & getpwnam replacements that are thread safe (a la getgrgid_r() and friends) that internally handle allocating big-enough buffers to avoid ERANGE errors on large users or groups.
* | i18n: run make update-poLennart Poettering2009-08-2229-1252/+1798
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* | Merge commit 'origin/master-tx'Lennart Poettering2009-08-223-898/+433
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| * | Sending translation for Brazilian Portugueseigor2009-08-211-398/+212
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