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* module-bonjour-publish: don't include avahi headersDaniel Mack2010-11-251-1/+0
| | | | The avahi layer won't work on OSX and is unnecessary, too.
* alsa-source: fix enum typesLennart Poettering2010-11-251-2/+2
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* alsa-mixer: make a few strings translatableLennart Poettering2010-11-251-3/+3
| | | | | | Original patch contributed by 'kelemeng' http://pulseaudio.org/ticket/843
* Handle 'Internal Mic 1' as an 'Input Source'Daniel T Chen2010-11-251-0/+4
| | | | | | | | | BugLink: https://launchpad.net/bugs/680810 Some laptops have 'Internal Mic 1' exposed as an 'Input Source', e.g., Dell XPSM 1530, so handle these, too. Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
* Add "Rear Mic" to alsa mixer paths.David Henningsson2010-11-252-0/+13
| | | | Signed-off-by: David Henningsson <david.henningsson@canonical.com>
* alsa: Print dB values in addition to percentages in debug messages.Tanu Kaskinen2010-11-192-17/+46
| | | | | | | How about this? There are a couple of bugs in sink_write_volume_cb, by the way. Another patch will be sent once this dB value printing patch is accepted. -- 8< --
* alsa: Sprinkle some PA_UNLIKELYs around error checksArun Raghavan2010-11-181-11/+10
| | | | | This just adds a few PA_UNLIKELY macros around some error paths in frequently called code.
* combine: Only check if the sink is h/w etc. in automatic modeColin Guthrie2010-11-171-8/+8
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* upnp: Implement the MediaServer2 D-Bus interfaceStephen Moehle2010-11-161-199/+463
| | | | | | This allows PulseAudio to work with versions of Rygel 0.7.1 and higher which only support MediaServer2: http://live.gnome.org/Rygel/MediaServer2Spec
* combine: Handle reappearing slave sinks in non-automatic mode.Antti-Ville Jansson2010-11-161-3/+23
| | | | | | | | Earlier, if slave sinks were unlinked in non-automatic mode, their re-appearance was disregarded. Now they are added back to the list of outputs. Signed-off-by: Antti-Ville Jansson <antti-ville.jansson@digia.com> Reviewed-by: Tanu Kaskinen <tanu.kaskinen@digia.com>
* alsa: remove redundant call to snd_pcm_nonblock()Pierre-Louis Bossart2010-11-161-2/+0
| | | | | | | The PCM handle is already opened with the SND_PCM_NONBLOCK flag. This additional call is useless. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@intel.com>
* bluetooth: make use of dbus-util helper functionsLuiz Augusto von Dentz2010-10-201-66/+6
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* dbus: Fix log message after volume changes.Colin Guthrie2010-10-191-1/+1
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* volume: Fix incorrect usage of PA_VOLUME_IS_VALIDArun Raghavan2010-10-193-4/+4
| | | | | The commit that introduced this macro was incorrect in some places. This patch fixes these. Thanks to Pierre-Louis Bossart for pointing this out.
* alsa-mixer: add profile for Native Instruments KorecontrollerDaniel Mack2010-10-162-0/+86
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* daemon-conf: Add sync volume parameters to daemon-confJyri Sarha2010-10-162-1/+2
| | | | | | Signed-off-by: Jyri Sarha <jyri.sarha@nokia.com> Reviewed-by: Tanu Kaskinen <tanu.kaskinen@digia.com> Reviewd-by: Colin Guthrie <cguthrie@mandriva.org>
* udev-detect: Add sync_volume parameterJyri Sarha2010-10-161-3/+15
| | | | | | Signed-off-by: Jyri Sarha <jyri.sarha@nokia.com> Reviewed-by: Tanu Kaskinen <tanu.kaskinen@digia.com> Reviewd-by: Colin Guthrie <cguthrie@mandriva.org>
* alsa: Take syncronized HW volume infra into use for alsa-sinkJyri Sarha2010-10-166-25/+246
| | | | | | Signed-off-by: Jyri Sarha <jyri.sarha@nokia.com> Reviewed-by: Tanu Kaskinen <tanu.kaskinen@digia.com> Reviewd-by: Colin Guthrie <cguthrie@mandriva.org>
* volume: Clamp volume to PA_VOLUME_MAXArun Raghavan2010-10-155-10/+10
| | | | | | This ensures that we always clamp the volume to PA_VOLUME_MAX. While this currently has no effect, it will be required for making sure we don't exceed PA_VOLUME_MAX when its value changes in the future.
* volume: Use a macro to check if a volume is validArun Raghavan2010-10-155-6/+6
| | | | | | | This adds a PA_VOLUME_IS_VALID() macro for checking if a given pa_volume_t is valid. This makes changes to the volume ranges simpler (just change PA_VOLUME_MAX, for example, without needing to modify any other code).
* bluetooth: Add support for Media APILuiz Augusto von Dentz2010-10-074-72/+1109
| | | | Make use of D-Bus to transfer file descriptors.
* augment-properties: Fix debug messages and statement bracketing.Colin Guthrie2010-10-061-2/+3
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* device-manager: Ensure that sinks/sources populate the device manager lists ↵Colin Guthrie2010-09-291-5/+59
| | | | | | | in order of their priority. Currently the order of the sinks is simply that of their position in the idxset which is certainly not what the user would want.
* augment-properties: Search for .desktop files in subfolders too.Colin Guthrie2010-09-291-5/+39
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* echo-cancel: Use S16NE for adrian moduleArun Raghavan2010-09-271-9/+5
| | | | | | This forces us to get native-endian samples in the adrian module so that we can rely on the existing endianness conversion mechanisms instead of doing it in the module.
* echo-cancel: Ensure correct handling of endiannessArun Raghavan2010-09-232-3/+4
| | | | | | The adrian module was using home-brewed endianness conversion instead of the appropriate mactos, and speex assumed a little-endian host. This fixes both of these.
* echo-cancel: orc-ify some bits for optimisationArun Raghavan2010-09-235-2/+329
| | | | | This uses Orc to optimise an inner loop in the core NLMS function of the Adrian echo canceller.
* echo-cancel: Add SSE optimisation to the adrian moduleArun Raghavan2010-09-237-12/+61
| | | | | | Optimises the core inner-product function, which takes the most CPU. The SSE-optimised bits of the adrian echo canceller only if the CPU that PA is running on actually supports SSE.
* x11: Use the default screen for X11 properties.Colin Guthrie2010-09-181-15/+22
| | | | | This commit restores the functionality originally included in 65e807 by Leszek Koltunski.
* x11: Partially convert to XCB.Colin Guthrie2010-09-181-18/+17
| | | | | | | | | This commit mostly converts the X11 handling to XCB. There are still some uses of XLib to deal with the X11 session handling modules, however all client-side code should now be free of XLib and thus this should fix Bug #799 Note that this removes the screen-based changes by Leszek Koltunski in 65e80, however this will be restored in due course.
* alsa: Only set the 'first' flag to false when we actually call snd_pcm_start()Colin Guthrie2010-09-141-1/+2
| | | | Previously, if work_done was false, we could conceivably not call snd_pcm_start().
* alsa: Set the rewind safeguard proportionally to sample specColin Guthrie2010-09-141-2/+3
| | | | | | | | | | | | | Currently when rewinding alsa, a fixed value of 256 bytes is used, which represents 1.33ms @ 48kHz (2ch, 16bit). This is typically fine and due to DMA constraints we would not want to rewind less than this. However with more demanding sample specs, (e.g. 8ch 192kHz 32bit) 256 bytes is likely not sufficient, so calculate what 1.33ms would be and use which ever value is bigger. Discussed with David Henningsson and Pierre-Louis Bossart here: http://thread.gmane.org/gmane.comp.audio.pulseaudio.general/7286
* alsa-mixer: add profile for Traktor Kontrol S4Daniel Mack2010-09-122-0/+82
| | | | | This new audio interface from Native Instruments has 2 stereo channels for both input and output direction. This patch adds mappings for them.
* echo-cancel: pause timer when echo canceling is offWim Taymans2010-09-091-16/+25
| | | | | While the sink or source is in the suspended state, disable the timer callback because we are not doing any echo canceling then.
* echo-cancel: improve accuracyWim Taymans2010-09-091-1/+5
| | | | | Make the echo canceler drift up to 1ms now that things are more accurate. Add 10 samples of headroom to allow for timing inaccuracies.
* alsa: make defines for smoother configurationWim Taymans2010-09-092-4/+10
| | | | | | | | | | | | Make new defines for the smoother window size and adjust time constants instead of reusing some unrelated constant. Increase the smoother window size even more because the bigger it is, the better. Since we have a 200ms max update interval and the max smoother history is 64 entries, 10seconds is a good default. Decrease the smoother adjust time to 1 second. The previous value of 4 seconds was too much to adapt quickly after a resume.
* echo-cancel: rework alignment codeWim Taymans2010-09-091-59/+76
| | | | | Rework the code to align capture and playback samples so that we can keep more accurate timings.
* alsa: work around slightly broken _delay implementationsWim Taymans2010-09-094-6/+46
| | | | | | Use snd_pcm_avail_delay() in pa_alsa_safe_delay() so that we can check the delay value against the avail value and patch it up when it looks invalid. Only do this for capture.
* alsa-source: refactor smoother and device startWim Taymans2010-09-071-8/+18
| | | | | | | Move the code to start the capture and the smoother closer together to improve smoother accuracy. Rework things to look more like the alsa sink where the device is started in only one place.
* echo-cancel: Mark immutable parameters as const in vfuncArun Raghavan2010-09-073-5/+5
| | | | | Marks the recording and playback streams as const in the pa_echo_canceller->run method for clarity.
* echo-cancel: Make blocksize a module-wide parameterArun Raghavan2010-09-074-43/+25
| | | | | | Since all algorithms will need to specify a block size (the amount of data to be processed together), we make this a common parameter and have the implementation set it at initialisation time.
* echo-cancel: Allow selection of AEC method using modargsArun Raghavan2010-09-071-8/+27
| | | | | This adds an "aec_method" module argument to allow us to select the AEC implementation to use.
* echo-cancel: Add alternative echo-cancellation implementationArun Raghavan2010-09-077-0/+794
| | | | | | | | | | | | This adds Andre Adrian's AEC implementation from his intercom project (http://andreadrian.de/intercom/) as an alternative to the speex echo cancellation routines. Since the implementation was in C++ and not in the form of a library, I have converted the code to C and made a local copy of the implementation. The implementation actually works on floating point data, so we can tweak it to work with both integer and floating point samples (currently we just use S16LE).
* echo-cancel: Let AEC module determine source/sink specArun Raghavan2010-09-073-24/+49
| | | | | | | | | | | | | Since the source and sink specification will need to be determined by the AEC algorithm (can it handle multi-channel audio, does it work with a fixed sample rate, etc.), we negotiate these using inout parameters at initialisation time. There is opportunity to make the sink-handling more elegant. Since the sink data isn't used for playback (just processing), we could pass through the data as-is and resample to the required spec before using in the cancellation algorithm. This isn't too important immediately, but would be nice to have.
* echo-cancel: Pass arguments to the specific canceller moduleArun Raghavan2010-09-073-33/+53
| | | | | This allows us to tweak module parameters for whichever AEC module is chosen.
* echo-cancel: Split out speex code from the core moduleArun Raghavan2010-09-073-35/+183
| | | | | This splits out the echo-cancelling core from the PA-specific bits to allow us to plug in other echo-cancellation engines.
* echo-cancel: Move the module into it's own directoryArun Raghavan2010-09-071-0/+0
| | | | This will make splitting out the canceller parts cleaner.
* alsa: increase the smoother windowWim Taymans2010-09-031-2/+2
| | | | | 40ms for the smoother window is too small. Increase the size to 4 seconds, like we do for the sinks.
* echo-cancel: keep frame_size a power of 2Wim Taymans2010-09-021-1/+8
| | | | | | | The speex echo canceler prefers a power of 2 for the frame size. Round down the ideal frame_size to the nearest power of two. This makes sure we don't create more than the requested frame_size_ms latency while still providing a power of 2 to the speex echo canceller.
* echo-cancel: improve debugWim Taymans2010-09-021-11/+13
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