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* fix a race condition when tearing down the ladspa/remap sinkLennart Poettering2008-05-071-7/+7
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2385 fefdeb5f-60dc-0310-8127-8f9354f1896f
* update to new rewinding logicLennart Poettering2008-05-071-5/+2
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2380 fefdeb5f-60dc-0310-8127-8f9354f1896f
* fix remapping sink for glitch-freeLennart Poettering2008-05-031-20/+62
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2359 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Yes, yet another evil all-in-one commit of intervowen changes. I suck.Lennart Poettering2008-05-011-23/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Drop "state" directory, fold that into "runtime directory" * No longer automatically rewind when a new stream connects * Rework sound file stream, to cause a rewind on initialisation, shorten _pop() code a bit * Fix reference counting of pa_socket_server in the protocol implementations * Rework daemon initialization code to be compatible with non-SUID-root setups where RLIMIT_RTPRIO is non-zero * Print warning if RT/HP is enabled in the config, but due to missing caps, rlimits, policy we cannot enable it. * Fix potential memory leak in pa_open_config_file() * Add pa_find_config_file() which works much like pa_open_config_file() but doesn't actually open the config file in question. Just searches for it. * Add portable pa_is_path_absolute() * Add pa_close_all() and use it on daemon startup to close leaking file descriptors (inspired from what I did for libdaemon) * Add pa_unblock_sigs() and use it on daemon startup to unblock all signals (inspired from libdaemon, too) * Add pa_reset_sigs() and use it on daemon startup to reset all signal handlers (inspired from libdaemon as well) * Implement pa_set_env() * Define RLIMIT_RTTIME and friends if not defined by glibc * Add pa_strempty() * rename state testing macros to include _IS_, to make clearer that they are no states, but testing macros * Implement pa_source_output_set_requested_latency_within_thread() to be able to forward latency info to sources from within the IO thread * Similar for sink inputs * generelize since_underrun counter in sink inputs to "playing_for" and "underrun_for". Use only this for ignore potential rewind requests over underruns * Add new native protocol message PLAYBACK_STREAM_MESSAGE_STARTED for notification about the end of an underrun * Port native protocol to use underrun_for/playing_for which is maintained by the sink input anyway * Pass underrun_for/playing_for in timing info to client * Drop pa_sink_skip() since it breaks underrun detection code * Move PID file and unix sockets to the runtime dir (i.e. ~/.pulse). This fixes a potention DoS attack from other users stealing dirs in /tmp from us so that we cannot take them anymore) * Allow setting of more resource limits from the config file. Set RTTIME by default * Streamline daemon startup code * Rework algorithm to find default configuration files * If run in system mode use "system.pa" instead of "default.pa" as default script file * Change ladspa sink to use pa_clamp_samples() for clamping samples * Teach module-null-sink how to deal with rewinding * Try to support ALSA devices with no implicit channel map. Synthesize one by padding with PA_CHANNEL_POSITION_AUX channels. This is not tested since I lack hardware with these problems. * Make use of time smoother in the client libraries. * Add new pa_stream_is_corked() and pa_stream_set_started_callback() functions to public API * Since our native socket moved, add some code for finding sockets created by old versions of PA. This should ease upgrades git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2329 fefdeb5f-60dc-0310-8127-8f9354f1896f
* fix build for auxiliary modulesLennart Poettering2008-04-231-6/+4
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2310 fefdeb5f-60dc-0310-8127-8f9354f1896f
* Big pile of dependant changes:Lennart Poettering2008-04-201-3/+2
| | | | | | | | | | | | | | | | | | * Change pa_memblockq to carry silence memchunk instead of memblock and adapt all users * Add new call pa_sink_input_get_silence() to get the suitable silence block for a sink input * Implement monitoring sources properly by adding a delay queue to even out rewinds * Remove pa_{sink|source}_ping() becaused unnecessary these days and not used * Fix naming of various rewind related functions. Downstream is now _request_rewind(), upstream is _process_rewind() * Fix volume adjustments for a single stream in pa_sink_render() * Properly handle prebuf-style buffer underruns in pa_sink_input * Don't allow rewinding to more than the last underrun * Rework default buffering metrics selection for native protocol * New functions pa_memblockq_prebuf_active(), pa_memblockq_silence() * add option "mixer_reset=" to module-alsa-sink * Other cleanups git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2283 fefdeb5f-60dc-0310-8127-8f9354f1896f
* init min/max latency properly; fix avail_min updatingLennart Poettering2008-04-091-1/+1
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2227 fefdeb5f-60dc-0310-8127-8f9354f1896f
* commit glitch-free workLennart Poettering2008-03-151-50/+82
| | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2124 fefdeb5f-60dc-0310-8127-8f9354f1896f
* tag modules that may only be loaded once at most especially, and enforce ↵Lennart Poettering2007-11-091-4/+5
| | | | | | that in the module loader git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2043 fefdeb5f-60dc-0310-8127-8f9354f1896f
* merge 'lennart' branch back into trunk.Lennart Poettering2007-10-281-0/+334
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1971 fefdeb5f-60dc-0310-8127-8f9354f1896f