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| | * rework the rewinding logic once again, fixingLennart Poettering2008-05-072-72/+74
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2379 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * decrease verbosity a bitLennart Poettering2008-05-071-4/+4
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2378 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * define callback function types; allow pa_signal_done() to be called even ↵Lennart Poettering2008-05-072-18/+21
| | | | | | | | | | | | | | | | | | without prior pa_signal_init() git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2377 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * explain why changing rlimits at this time is safeLennart Poettering2008-05-061-0/+7
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2372 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * rename 'routing' to 'filter'Lennart Poettering2008-05-061-2/+2
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2371 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * add a few more asserts, don't allow pa_limit_caps() to failLennart Poettering2008-05-062-20/+10
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2370 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * fix remapping sink for glitch-freeLennart Poettering2008-05-032-42/+88
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2359 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * update LADSPA module for glitch-free moedLennart Poettering2008-05-031-26/+101
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2358 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * explain why a rewind was requestedLennart Poettering2008-05-031-1/+5
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2357 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * when rewinding after the end of an underrun, make sure to rewind as much as ↵Lennart Poettering2008-05-031-13/+15
| | | | | | | | | | | | | | | | | | we can, so that we deal properly with changed latencies of the sink git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2356 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * follow _unlink() changes from sink-inputLennart Poettering2008-05-031-6/+6
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2355 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * send PA_SINK_MESSAGE_REMOVE_INPUT only when an asyncmsgq is available, reset ↵Lennart Poettering2008-05-031-7/+8
| | | | | | | | | | | | | | | | | | resampler only when we really need to git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2354 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * make sure to call sink->update_requested_latency() always when we change ↵Lennart Poettering2008-05-032-6/+0
| | | | | | | | | | | | | | | | | | latency, same for source git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2353 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * don't require a module name when resolving a dl symbolLennart Poettering2008-05-031-3/+5
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2352 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * Fix typo: "now"->"not".Tanu Kaskinen2008-05-021-2/+2
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2351 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * Fix setrlimit() return value comparsion.Tanu Kaskinen2008-05-021-1/+1
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2350 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * only send PA_SINK_MESSAGE_SET_STATE if there's still an asyncmsqg around to ↵Lennart Poettering2008-05-022-4/+6
| | | | | | | | | | | | | | | | | | do so git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2347 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * a few modernizationsLennart Poettering2008-05-022-28/+30
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2346 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * reorderer a few thingsLennart Poettering2008-05-021-9/+9
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2345 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * fix a compiler warningLennart Poettering2008-05-021-1/+1
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2344 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * some modernizationsLennart Poettering2008-05-022-16/+23
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2343 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * add multiarch paths to default LADSPA search pathLennart Poettering2008-05-021-1/+1
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2342 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * don't enable prebuffering if we just call is_readable()Lennart Poettering2008-05-021-2/+11
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2341 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * Yes, yet another evil all-in-one commit of intervowen changes. I suck.Lennart Poettering2008-05-0148-1197/+2373
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
| | * move unlinking code to operation_unlink()Lennart Poettering2008-05-011-14/+19
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2328 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * some minor updatesLennart Poettering2008-05-011-12/+16
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2327 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * parse boolean parameters as boolean instead of int wherever applicable. add ↵Lennart Poettering2008-05-012-18/+50
| | | | | | | | | | | | | | | | | | new function pa_cli_command_execute_file_stream() git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2326 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * install gccmacro.h properly, drop unused core-def.h fileLennart Poettering2008-05-012-34/+5
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2325 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * change pa_rtpoll_set_timer_absolute() to take a pa_usec_t instead of struct ↵Lennart Poettering2008-05-012-4/+3
| | | | | | | | | | | | | | | | | | timeval git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2324 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * save and restore errno in log functionsLennart Poettering2008-05-011-1/+7
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2323 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * minor reformatLennart Poettering2008-05-011-1/+3
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2322 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * check for $PULSE_INTERNAL before enabling padspLennart Poettering2008-05-011-4/+3
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2321 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * don't allow overwriting of callback pointers when we're already deadLennart Poettering2008-05-011-0/+3
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2320 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * port pa_sample_clamp() to liboilLennart Poettering2008-05-011-6/+2
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2319 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * add new function pa_sample_clamp()Lennart Poettering2008-05-012-0/+33
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2318 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * strip CRLF line breaks from read CLI commands. This should fix the cli ↵Lennart Poettering2008-05-011-1/+1
| | | | | | | | | | | | | | | | | | interface for people accessing it via telnet. git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2317 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * * Increase history set to 64 to simplify reduction of indexesLennart Poettering2008-05-011-32/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Decrease memory consumption a bit by using bitfields for some bools * Rework reduction code * Drop an unnessacary counter * Before adding a new entry to the history, try to figure out if we already have an existing entry with the same x value and replace that. This fixes a division by zero * Fix up input x for all functions, according to the time offset git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2316 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * make check for $DISPLAY=="" more readable, pa_bool_tizationLennart Poettering2008-05-011-2/+5
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2315 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * a bit of pa_bool_t'izationLennart Poettering2008-05-011-3/+3
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2314 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * save errno before calling free()Lennart Poettering2008-05-011-0/+5
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2313 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * define minimal and maximal wakeup/sleep times; check for underrun condition ↵Lennart Poettering2008-04-232-10/+68
| | | | | | | | | | | | | | | | | | only once during buffer fillup git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2312 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * fix size of requested_latencyLennart Poettering2008-04-231-1/+1
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2311 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * fix build for auxiliary modulesLennart Poettering2008-04-238-27/+19
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2310 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * add stripnul to buildLennart Poettering2008-04-231-1/+7
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2309 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * Big pile of interdependant changes:Lennart Poettering2008-04-2313-300/+524
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Fix a deadlock when an asyncq overflows and an RT thread needed to wait until space became available again while the main thread was waiting for a operation to complete and thus didn't free any new items. Now, if the asyncq overflows, queue those items temporarily, and return immediately. Then, when the queue becomes writable again, flush it. * Modify pa_thread_mq_init() to also set up pa_rtpoll events properly for the MQ * Some more pa_bool_t'ization * Unify more common code between alsa-sink and alsa-source * The upper limit for the tsched watermark is max_use minus one frame * make module-alsa-source work * make the alsa modules use pa_alsa_build_pollfd() now * fix detection of dB scale for alsa-source git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2308 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * add new tool 'stripnul' which can be used to drop leading zeros from a file ↵Lennart Poettering2008-04-231-0/+72
| | | | | | | | | | | | | | | | | | which is useful to do byte-by-byte comparison of what goes in and comes out of PA git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2307 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * pa_bool_t'izationLennart Poettering2008-04-231-2/+2
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2306 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * respect the resampler's maximum block size to avoid that we get kicked out ↵Lennart Poettering2008-04-231-1/+8
| | | | | | | | | | | | | | | | | | of the memory pool due to resampling. actually drop data from the delay queue after we used it git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2305 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * add missing header definitions for last commitLennart Poettering2008-04-231-0/+4
| | | | | | | | | | | | git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2304 fefdeb5f-60dc-0310-8127-8f9354f1896f
| | * add new function pa_alsa_build_pollfd() to alsa-util to unify a bit more ↵Lennart Poettering2008-04-231-0/+24
| | | | | | | | | | | | | | | | | | common code from the sink and the source git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2303 fefdeb5f-60dc-0310-8127-8f9354f1896f
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