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* suspend: Do not assert when checking for device suspended status and a ↵Colin Guthrie2010-10-051-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | stream is not linked. When looping through the streams on a given device checking to see if the stream is 'active' there should be no assert if the stream is not linked, it should simply be ignored. This assert can be hit if a sink and a sink input are both created and setup but the final put calls are left to the end as is done in module-ladspa-sink. While the order of the calls in module-ladspa-sink could be altered, we should deal gracefully with the way it is now and not complain about ending up in this state. A trigger case was trivial: 1. Load a ladspa-sink. 2. Play a stream and move it to it. 3. Unload the module, then reload it. 4. Due to module-stream-restore and module-suspend-on-idle, the hook callbacks will ultimately hit this assert. Thanks to Kim Therkelsen for highlighting this issue.
* core: always allow volume setting with single-channel pa_cvolumeLennart Poettering2009-08-311-3/+10
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* core: initialize sink/source priorities automatically based on their proplistsLennart Poettering2009-08-291-0/+2
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* core: add priority field to pa_sink/pa_sourceLennart Poettering2009-08-281-0/+1
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* object: speed up type verification by not relying on strcmp()Lennart Poettering2009-08-211-1/+1
| | | | | | | | | | | | | 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.
* source: rework volume handlingLennart Poettering2009-08-191-19/+26
| | | | | | | | | | | | | - 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
* core: introduce pa_{sink|source}_update_flags()Lennart Poettering2009-08-151-2/+16
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* core: make fixed latency dynamically changeableLennart Poettering2009-08-151-18/+83
| | | | | | | | | | | | | This of course makes the name 'fixed' a bit of a misnomer. However the definitions are now like this: fixed latency: the latency may change during runtime, but is solely controlled by the backend, the client has no influence. dynamic latency: the latency may change during runtime, influenced by the requests of the clients. i.e. fixed vs. dynamic is from the perspective of the client.
* core: move rtpoll to thread_info sub structureLennart Poettering2009-08-151-5/+4
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* core: split of FAIL_ON_SUSPEND into KILL_ON_SUSPEND and NO_CREATE_ON_SUSPENDLennart Poettering2009-08-151-3/+2
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* core: introduce pa_{sink_input|source_output}_fail_move()Lennart Poettering2009-08-151-5/+3
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* core: add assert macros for verifying calling contextLennart Poettering2009-08-131-8/+58
| | | | | | | This adds pa_assert_io_context() and pa_assert_ctl_context() in addition to a few related macros. When called they will fail when the current execution context is not IO resp. not control context. (aka 'thread' context vs. 'main' context)
* ladspa/remap: make sure we process all requested rewinds unconditionallyLennart Poettering2009-08-071-3/+3
| | | | | | | In some situations a rewind request travelling downstream might be optimized away on its way and an upstream rewind processing might never come back. Hence, call _process_rewind() before each _render()just to make sure we processed them all.
* core: save volume/mute changes coming from the hardware automaticallyLennart Poettering2009-08-071-11/+11
| | | | | Volume changes coming from the lower layers are most likely changes triggered by the user, so let's save them automatically.
* core: be a bit more verbose when registering a sink/source failsLennart Poettering2009-06-181-0/+1
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* alsa: rework mixer logicLennart Poettering2009-06-171-11/+110
| | | | | | | | | | | | Completely rework mixer logic. This now allows controlling a full set of elements from a single sink's volume slider/mute button. This also introduces sink and source "ports" that can be used to choose different input or output ports with the UI. (i.e. "mic"/"line-in" or "speaker"/"headphones". The mixer paths and device maps are now configered in external configuration files and can be tweaked as necessary.
* prop: introduce new PA_PROP_DEVICE_INTENDED_ROLES propertyLennart Poettering2009-06-081-0/+1
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* core: make sure soft mute status stays in sync with hw mute statusLennart Poettering2009-06-081-1/+5
| | | | | | This should close rhbz #494851, mandriva bz #51234. Probably the same as our own #572, launchpad #352732.
* core: suppress suspending/resume when we are already in the right stateLennart Poettering2009-06-061-0/+3
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* core: add a suspend cause flags fieldLennart Poettering2009-06-051-3/+13
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* core: liberalize 99a6a4 a bitLennart Poettering2009-05-081-3/+7
| | | | | | While flags should generally be initialized by passing them to pa_{sink|source}_new() we make an exception for the volume related flags which may be initilized afterwards, but before _put().
* core: cache requested latency only when we are running, not while we are ↵Lennart Poettering2009-05-081-2/+5
| | | | still constructing
* core: make sure we fix up flags/monitor flags already in pa_sink_new() ↵Lennart Poettering2009-05-081-13/+8
| | | | instead of pa_sink_put()
* core: introduce pa_{sink,source}_set_fixed_latency()Lennart Poettering2009-05-081-0/+15
| | | | | This allows us to forward the fixed latency directly from the sink to the monitor source withut having to wait for pa_sink_put().
* core: add a seperate fixed_latency field for sinks/sources with fixed latencyLennart Poettering2009-04-101-10/+18
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* core: memory leak, fix ref counting when moving streamsLennart Poettering2009-04-101-1/+5
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* add suspend_within_thread() callbacks to pa_sink_input/pa_source_outputLennart Poettering2009-04-071-2/+19
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* introduce pa_{sink|source}_get_latency_within_thread()Lennart Poettering2009-04-051-0/+26
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* on monitor source be fine with any latency range set by the sinkLennart Poettering2009-03-251-1/+2
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* simplify things and make sure timing setters can be called in most contextsLennart Poettering2009-03-251-16/+21
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* introduce new flag that marks sinks/sources which can adjust the latency ↵Lennart Poettering2009-03-251-0/+10
| | | | dynamically
* make pa_source_set_max_rewind() work similar to pa_sink_set_max_rewind()Lennart Poettering2009-03-251-1/+17
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* get rid of 'default' min/max latencies, simplify things by just having ↵Lennart Poettering2009-03-251-11/+4
| | | | absolute boundaries
* Allow calling pa_{sink|source}_update_proplist() without an actual proprlistLennart Poettering2009-03-241-2/+2
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* simplify latency range by not allowing stored 'wildcard' ranges anymoreLennart Poettering2009-03-241-7/+15
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* add functions that modules can call whenever they now the volume changedLennart Poettering2009-03-211-1/+26
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* fix handling of _suspend_all(), return first failure error codeLennart Poettering2009-03-041-2/+9
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* make suspend state of monitor source follow the suspend state of the sink it ↵Lennart Poettering2009-03-041-0/+18
| | | | belongs to
* Don't allow suspending of monitor sources.Lennart Poettering2009-03-041-0/+3
| | | | Closes #499
* Use LGPL 2.1 on all files previously using LGPL 2Colin Guthrie2009-03-031-1/+1
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* add logic for initializing a useful icon nameLennart Poettering2009-03-011-0/+3
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* additional validity checkLennart Poettering2009-02-191-0/+3
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* call _kill functions instead of _unlink since the latter should only be ↵Lennart Poettering2009-02-121-2/+2
| | | | called be the stream implementor
* pulsecore: add PA_CORE_HOOK_*_MOVE_FAILMarc-André Lureau2009-02-111-2/+4
| | | | | | In case pa_*_move_all_fail(), it is nicer to let a module override the default behavior to fallback on a different sink/source. (instead of unlinking the sink_input/source_output)
* implement PA_STREAM_FAIL_ON_SUSPEND logicLennart Poettering2009-02-031-3/+9
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* Fix a few sink/source calls when they are called in suspended state.Lennart Poettering2009-02-021-6/+15
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* dump properties when we create a new sink or sourceLennart Poettering2009-01-301-2/+6
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* when changing volume, store whether it is worth remembering or noLennart Poettering2009-01-271-2/+2
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* move flat volume logic into the core. while doing so add n_volume_steps ↵Lennart Poettering2009-01-271-39/+46
| | | | field to sinks/sources
* add functions to move all inputs of a sink away/similar for source outputsLennart Poettering2009-01-231-0/+52
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