Commit message (Collapse) | Author | Age | Files | Lines | ||
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| * | svolume: fix compilation in 32bits | Wim Taymans | 2009-08-20 | 2 | -12/+12 | |
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| * | sample: manually inline table lookups | Wim Taymans | 2009-08-20 | 1 | -25/+24 | |
| | | | | | | | | | | Manually inline some table lookups to avoid excessive calls to pa_sample_spec_valid(). | |||||
| * | resampler: fix identity check | Wim Taymans | 2009-08-20 | 1 | -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 counters | Wim Taymans | 2009-08-20 | 1 | -4/+4 | |
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| * | resample: refactor the channel remapping a little | Wim Taymans | 2009-08-20 | 1 | -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 code | Wim Taymans | 2009-08-20 | 2 | -0/+11 | |
| | | | | | | | | Mark code that should only be compiled on x86 CPUs with proper defines. | |||||
| * | svolume: add ARM optimized volume scaling | Wim Taymans | 2009-08-20 | 5 | -2/+281 | |
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| * | svolume: remove unneeded compare | Wim Taymans | 2009-08-20 | 2 | -3/+1 | |
| | | | | | | | | | | We don't need the compare because the sub operation already set the right flags for us. | |||||
| * | resampler: cache integer channel_map | Wim Taymans | 2009-08-20 | 1 | -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 liboil | Wim Taymans | 2009-08-20 | 8 | -90/+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 functions | Wim Taymans | 2009-08-20 | 2 | -446/+0 | |
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| * | volume: improved comments | Wim Taymans | 2009-08-20 | 2 | -27/+30 | |
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| * | volume: make the benchmark more meaningfull | Wim Taymans | 2009-08-20 | 2 | -43/+69 | |
| | | | | | | | | MMX is about 6x faster, SSE around 15x on my machine. | |||||
| * | svolume: add some comments | Wim Taymans | 2009-08-20 | 1 | -0/+18 | |
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| * | cpu-x86: guard header with ifdef | Wim Taymans | 2009-08-20 | 1 | -0/+5 | |
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| * | main: hook up cpu detection code | Wim Taymans | 2009-08-20 | 4 | -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 helpers | Wim Taymans | 2009-08-20 | 3 | -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 code | Wim Taymans | 2009-08-20 | 2 | -123/+268 | |
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| * | volume_sse: add sse optimisations | Wim Taymans | 2009-08-20 | 4 | -1/+440 | |
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| * | volume_mmx: fix mmx code a bit | Wim Taymans | 2009-08-20 | 1 | -20/+26 | |
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| * | volume: add first mmx optimized function | Wim Taymans | 2009-08-20 | 4 | -0/+428 | |
| | | | | | | | | | | Add code for an mmx optimized version of s16ne volume scaling. Install the custom function. | |||||
| * | samples-util: add padding to volume array | Wim Taymans | 2009-08-20 | 1 | -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 file | Wim Taymans | 2009-08-20 | 4 | -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 around | Wim Taymans | 2009-08-20 | 1 | -22/+22 | |
| | | | | | | | | Move some stuff around before splitting it into a separate file. | |||||
| * | sample-utils: coding style cleanup | Wim Taymans | 2009-08-20 | 1 | -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 case | Wim Taymans | 2009-08-20 | 1 | -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 Poettering | 2009-08-22 | 1 | -17/+132 | |
| | | | | | | | | initiating profile probing | |||||
* | | udev: process all inotify events queued up, not just the first one in the queue | Lennart Poettering | 2009-08-22 | 1 | -17/+39 | |
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* | | core: relex validity checks when destructing half-set up source outputs/sink ↵ | Lennart Poettering | 2009-08-22 | 2 | -3/+4 | |
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* | | ladspa/remap: handle failing stream moves properly | Lennart Poettering | 2009-08-22 | 2 | -4/+10 | |
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* | | add usergroup-test to .gitignore | Lennart Poettering | 2009-08-22 | 1 | -0/+1 | |
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* | | daemon: don't free script_commands twice | Lennart Poettering | 2009-08-22 | 1 | -5/+0 | |
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* | | core: Remove wrong doc on how to free returned data | Ted Percival | 2009-08-22 | 1 | -4/+0 | |
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* | | Solaris: fixed latency (resent) | Finn Thain | 2009-08-22 | 1 | -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 Thain | 2009-08-22 | 1 | -3/+29 | |
| | | | | | | | | Make use of the smoother, just in case. | |||||
* | | Solaris: build fixes (resent) | Finn Thain | 2009-08-22 | 1 | -7/+5 | |
| | | | | | | | | Fix bit rot due to recent flat volume changes. | |||||
* | | core: Add thread-safe group info functions with dynamic buffers | Ted Percival | 2009-08-22 | 6 | -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. | |||||
* | | daemon: fix leak of script_commands | Scott Reeves | 2009-08-21 | 1 | -1/+1 | |
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* | | udev: tell inotify to actually inform us about ACL changes | Lennart Poettering | 2009-08-21 | 1 | -1/+1 | |
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* | | udev: watch for both ACL changes and processes closing devices | Lennart Poettering | 2009-08-21 | 1 | -12/+51 | |
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* | | udev: don't access string after free() | Lennart Poettering | 2009-08-21 | 1 | -1/+1 | |
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* | | udev: always verify access before loading modules | Lennart Poettering | 2009-08-21 | 1 | -11/+3 | |
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* | | gconf: use correct path for gconf-helper tool when running from build tree | Lennart Poettering | 2009-08-21 | 1 | -4/+5 | |
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* | | object: speed up type verification by not relying on strcmp() | Lennart Poettering | 2009-08-21 | 19 | -65/+73 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using string contents for type identification use the address of a constant string array. This should speed up type verifications a little sind we only need to compare one machine word instead of a full string. Also, this saves a few strings. To make clear that types must be compared via address and not string contents 'type_name' is now called 'type_id'. This also simplifies the macros for declaring and defining public and private subclasses. | |||||
* | | udev: when a device appears that we cannot access right-away try again later ↵ | Lennart Poettering | 2009-08-21 | 1 | -34/+57 | |
| | | | | | | | | on inotify | |||||
* | | alsa: leave headphone jack enabled in normal mixer paths | Lennart Poettering | 2009-08-21 | 3 | -6/+15 | |
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* | | combine: quieten gcc a bit | Lennart Poettering | 2009-08-21 | 1 | -0/+2 | |
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* | | adjust various data/library paths automatically if we are run from a build tree | Lennart Poettering | 2009-08-21 | 6 | -7/+59 | |
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* | | ladspa: forward volume changes from ladspa sink to stream and hence via flat ↵ | Lennart Poettering | 2009-08-21 | 1 | -9/+63 | |
| | | | | | | | | volume logic to master sink | |||||
* | | sink-input: add callbacks that are called whenever the mute/volume changes | Lennart Poettering | 2009-08-21 | 3 | -6/+38 | |
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