diff options
author | Lennart Poettering <lennart@poettering.net> | 2008-06-20 22:32:41 +0200 |
---|---|---|
committer | Lennart Poettering <lennart@poettering.net> | 2008-06-20 22:32:41 +0200 |
commit | add6c0361ada8c2aa632392efcec538a07af5bce (patch) | |
tree | 80587468bf54e6e7ac4fac46ab04306a512da84c /src/modules | |
parent | 1420e1d1b5430d1963f652972f2bf72fadfc561e (diff) |
Rework module-combine to work with glitch-free core; add new max_request field to pa_sink
Diffstat (limited to 'src/modules')
-rw-r--r-- | src/modules/module-alsa-sink.c | 3 | ||||
-rw-r--r-- | src/modules/module-combine.c | 543 | ||||
-rw-r--r-- | src/modules/module-ladspa-sink.c | 36 | ||||
-rw-r--r-- | src/modules/module-null-sink.c | 28 | ||||
-rw-r--r-- | src/modules/module-oss.c | 2 | ||||
-rw-r--r-- | src/modules/module-remap-sink.c | 38 | ||||
-rw-r--r-- | src/modules/module-tunnel.c | 6 |
7 files changed, 377 insertions, 279 deletions
diff --git a/src/modules/module-alsa-sink.c b/src/modules/module-alsa-sink.c index 7bad073a..6765775a 100644 --- a/src/modules/module-alsa-sink.c +++ b/src/modules/module-alsa-sink.c @@ -600,6 +600,8 @@ static int update_sw_params(struct userdata *u) { return err; } + pa_sink_set_max_request(u->sink, u->hwbuf_size - u->hwbuf_unused_frames * u->frame_size); + return 0; } @@ -1316,6 +1318,7 @@ int pa__init(pa_module*m) { fix_tsched_watermark(u); u->sink->thread_info.max_rewind = use_tsched ? u->hwbuf_size : 0; + u->sink->thread_info.max_request = u->hwbuf_size; pa_sink_set_latency_range(u->sink, !use_tsched ? pa_bytes_to_usec(u->hwbuf_size, &ss) : (pa_usec_t) -1, diff --git a/src/modules/module-combine.c b/src/modules/module-combine.c index 0632257c..a90d409c 100644 --- a/src/modules/module-combine.c +++ b/src/modules/module-combine.c @@ -1,7 +1,7 @@ /*** This file is part of PulseAudio. - Copyright 2004-2006 Lennart Poettering + Copyright 2004-2008 Lennart Poettering PulseAudio is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published @@ -45,6 +45,7 @@ #include <pulsecore/rtpoll.h> #include <pulsecore/rtclock.h> #include <pulsecore/core-error.h> +#include <pulsecore/time-smoother.h> #include "module-combine-symdef.h" @@ -54,7 +55,6 @@ PA_MODULE_VERSION(PACKAGE_VERSION); PA_MODULE_LOAD_ONCE(FALSE); PA_MODULE_USAGE( "sink_name=<name for the sink> " - "master=<master sink> " "slaves=<slave sinks> " "adjust_time=<seconds> " "resample_method=<method> " @@ -64,13 +64,15 @@ PA_MODULE_USAGE( "channel_map=<channel map>"); #define DEFAULT_SINK_NAME "combined" + #define MEMBLOCKQ_MAXLENGTH (1024*1024*16) #define DEFAULT_ADJUST_TIME 10 +#define REQUEST_LATENCY_USEC (PA_USEC_PER_MSEC * 200) + static const char* const valid_modargs[] = { "sink_name", - "master", "slaves", "adjust_time", "resample_method", @@ -89,12 +91,15 @@ struct output { pa_asyncmsgq *inq, /* Message queue from the sink thread to this sink input */ *outq; /* Message queue from this sink input to the sink thread */ - pa_rtpoll_item *inq_rtpoll_item, *outq_rtpoll_item; + pa_rtpoll_item *inq_rtpoll_item_read, *inq_rtpoll_item_write; + pa_rtpoll_item *outq_rtpoll_item_read, *outq_rtpoll_item_write; pa_memblockq *memblockq; pa_usec_t total_latency; + pa_atomic_t max_request; + PA_LLIST_FIELDS(struct output); }; @@ -111,29 +116,33 @@ struct userdata { uint32_t adjust_time; pa_bool_t automatic; - size_t block_size; - pa_hook_slot *sink_new_slot, *sink_unlink_slot, *sink_state_changed_slot; + pa_hook_slot *sink_put_slot, *sink_unlink_slot, *sink_state_changed_slot; pa_resample_method_t resample_method; struct timeval adjust_timestamp; - struct output *master; + pa_usec_t block_usec; + pa_idxset* outputs; /* managed in main context */ struct { PA_LLIST_HEAD(struct output, active_outputs); /* managed in IO thread context */ pa_atomic_t running; /* we cache that value here, so that every thread can query it cheaply */ - struct timeval timestamp; + pa_usec_t timestamp; pa_bool_t in_null_mode; + pa_smoother *smoother; + uint64_t counter; } thread_info; }; enum { SINK_MESSAGE_ADD_OUTPUT = PA_SINK_MESSAGE_MAX, SINK_MESSAGE_REMOVE_OUTPUT, - SINK_MESSAGE_NEED + SINK_MESSAGE_NEED, + SINK_MESSAGE_UPDATE_LATENCY, + SINK_MESSAGE_UPDATE_MAX_REQUEST }; enum { @@ -142,14 +151,13 @@ enum { static void output_free(struct output *o); static int output_create_sink_input(struct output *o); -static void update_master(struct userdata *u, struct output *o); -static void pick_master(struct userdata *u, struct output *except); static void adjust_rates(struct userdata *u) { struct output *o; - pa_usec_t max_sink_latency = 0, min_total_latency = (pa_usec_t) -1, target_latency; + pa_usec_t max_sink_latency = 0, min_total_latency = (pa_usec_t) -1, target_latency, avg_total_latency = 0; uint32_t base_rate; uint32_t idx; + unsigned n = 0; pa_assert(u); pa_sink_assert_ref(u->sink); @@ -157,9 +165,6 @@ static void adjust_rates(struct userdata *u) { if (pa_idxset_size(u->outputs) <= 0) return; - if (!u->master) - return; - if (!PA_SINK_IS_OPENED(pa_sink_get_state(u->sink))) return; @@ -169,23 +174,28 @@ static void adjust_rates(struct userdata *u) { if (!o->sink_input || !PA_SINK_IS_OPENED(pa_sink_get_state(o->sink))) continue; - sink_latency = pa_sink_get_latency(o->sink); - o->total_latency = sink_latency + pa_sink_input_get_latency(o->sink_input); + o->total_latency = pa_sink_input_get_latency(o->sink_input, &sink_latency); + o->total_latency += sink_latency; if (sink_latency > max_sink_latency) max_sink_latency = sink_latency; if (min_total_latency == (pa_usec_t) -1 || o->total_latency < min_total_latency) min_total_latency = o->total_latency; + + avg_total_latency += o->total_latency; + n++; } if (min_total_latency == (pa_usec_t) -1) return; + avg_total_latency /= n; + target_latency = max_sink_latency > min_total_latency ? max_sink_latency : min_total_latency; - pa_log_info("[%s] target latency is %0.0f usec.", u->sink->name, (float) target_latency); - pa_log_info("[%s] master %s latency %0.0f usec.", u->sink->name, u->master->sink->name, (float) u->master->total_latency); + pa_log_info("[%s] avg total latency is %0.2f msec.", u->sink->name, (double) avg_total_latency / PA_USEC_PER_MSEC); + pa_log_info("[%s] target latency is %0.2f msec.", u->sink->name, (double) target_latency / PA_USEC_PER_MSEC); base_rate = u->sink->sample_spec.rate; @@ -208,6 +218,8 @@ static void adjust_rates(struct userdata *u) { pa_sink_input_set_rate(o->sink_input, r); } } + + pa_asyncmsgq_send(u->sink->asyncmsgq, PA_MSGOBJECT(u->sink), SINK_MESSAGE_UPDATE_LATENCY, NULL, (int64_t) avg_total_latency, NULL); } static void time_callback(pa_mainloop_api*a, pa_time_event* e, const struct timeval *tv, void *userdata) { @@ -225,6 +237,36 @@ static void time_callback(pa_mainloop_api*a, pa_time_event* e, const struct time u->sink->core->mainloop->time_restart(e, &n); } +static void process_render_null(struct userdata *u, pa_usec_t now) { + size_t ate = 0; + pa_assert(u); + + if (u->thread_info.in_null_mode) + u->thread_info.timestamp = now; + + while (u->thread_info.timestamp < now + u->block_usec) { + pa_memchunk chunk; + + pa_sink_render(u->sink, u->sink->thread_info.max_request, &chunk); + pa_memblock_unref(chunk.memblock); + + u->thread_info.counter += chunk.length; + +/* pa_log_debug("Ate %lu bytes.", (unsigned long) chunk.length); */ + u->thread_info.timestamp += pa_bytes_to_usec(chunk.length, &u->sink->sample_spec); + + ate += chunk.length; + + if (ate >= u->sink->thread_info.max_request) + break; + } + +/* pa_log_debug("Ate in sum %lu bytes (of %lu)", (unsigned long) ate, (unsigned long) nbytes); */ + + pa_smoother_put(u->thread_info.smoother, now, + pa_bytes_to_usec(u->thread_info.counter, &u->sink->sample_spec) - (u->thread_info.timestamp - now)); +} + static void thread_func(void *userdata) { struct userdata *u = userdata; @@ -238,38 +280,23 @@ static void thread_func(void *userdata) { pa_thread_mq_install(&u->thread_mq); pa_rtpoll_install(u->rtpoll); - pa_rtclock_get(&u->thread_info.timestamp); + u->thread_info.timestamp = pa_rtclock_usec(); u->thread_info.in_null_mode = FALSE; for (;;) { int ret; /* If no outputs are connected, render some data and drop it immediately. */ - if (u->sink->thread_info.state == PA_SINK_RUNNING && !u->thread_info.active_outputs) { - struct timeval now; + if (PA_SINK_IS_OPENED(u->sink->thread_info.state) && !u->thread_info.active_outputs) { + pa_usec_t now; - /* Just rewind if necessary, since we are in NULL mode, we - * don't have to pass this on */ - pa_sink_process_rewind(u->sink, u->sink->thread_info.rewind_nbytes); - u->sink->thread_info.rewind_nbytes = 0; + now = pa_rtclock_usec(); - pa_rtclock_get(&now); + if (!u->thread_info.in_null_mode || u->thread_info.timestamp <= now) + process_render_null(u, now); - if (!u->thread_info.in_null_mode || pa_timeval_cmp(&u->thread_info.timestamp, &now) <= 0) { - pa_memchunk chunk; - - pa_sink_render_full(u->sink, u->block_size, &chunk); - pa_memblock_unref(chunk.memblock); - - if (!u->thread_info.in_null_mode) - u->thread_info.timestamp = now; - - pa_timeval_add(&u->thread_info.timestamp, pa_bytes_to_usec(u->block_size, &u->sink->sample_spec)); - } - - pa_rtpoll_set_timer_absolute(u->rtpoll, &u->thread_info.timestamp); + pa_rtpoll_set_timer_absolute(u->rtpoll, u->thread_info.timestamp); u->thread_info.in_null_mode = TRUE; - } else { pa_rtpoll_set_timer_disabled(u->rtpoll); u->thread_info.in_null_mode = FALSE; @@ -301,7 +328,7 @@ static void render_memblock(struct userdata *u, struct output *o, size_t length) pa_assert(o); /* We are run by the sink thread, on behalf of an output (o). The - * other output is waiting for us, hence it is safe to access its + * output is waiting for us, hence it is safe to access its * mainblockq and asyncmsgq directly. */ /* If we are not running, we cannot produce any data */ @@ -321,6 +348,8 @@ static void render_memblock(struct userdata *u, struct output *o, size_t length) /* Render data! */ pa_sink_render(u->sink, length, &chunk); + u->thread_info.counter += chunk.length; + /* OK, let's send this data to the other threads */ for (j = u->thread_info.active_outputs; j; j = j->next) @@ -377,6 +406,42 @@ static int sink_input_pop_cb(pa_sink_input *i, size_t nbytes, pa_memchunk *chunk } /* Called from I/O thread context */ +static void sink_input_process_rewind_cb(pa_sink_input *i, size_t nbytes) { + struct output *o; + + pa_sink_input_assert_ref(i); + pa_assert(nbytes > 0); + pa_assert_se(o = i->userdata); + + pa_memblockq_rewind(o->memblockq, nbytes); +} + +/* Called from I/O thread context */ +static void sink_input_update_max_rewind_cb(pa_sink_input *i, size_t nbytes) { + struct output *o; + + pa_sink_input_assert_ref(i); + pa_assert_se(o = i->userdata); + + pa_memblockq_set_maxrewind(o->memblockq, nbytes); +} + +/* Called from I/O thread context */ +static void sink_input_update_max_request_cb(pa_sink_input *i, size_t nbytes) { + struct output *o; + + pa_sink_input_assert_ref(i); + pa_assert_se(o = i->userdata); + + if (pa_atomic_load(&o->max_request) == (int) nbytes) + return; + + pa_atomic_store(&o->max_request, (int) nbytes); + + pa_asyncmsgq_post(o->outq, PA_MSGOBJECT(o->userdata->sink), SINK_MESSAGE_UPDATE_MAX_REQUEST, NULL, 0, NULL, NULL); +} + +/* Called from I/O thread context */ static void sink_input_attach_cb(pa_sink_input *i) { struct output *o; @@ -384,11 +449,17 @@ static void sink_input_attach_cb(pa_sink_input *i) { pa_assert_se(o = i->userdata); /* Set up the queue from the sink thread to us */ - pa_assert(!o->inq_rtpoll_item); - o->inq_rtpoll_item = pa_rtpoll_item_new_asyncmsgq_read( + pa_assert(!o->inq_rtpoll_item_read && !o->outq_rtpoll_item_write); + + o->inq_rtpoll_item_read = pa_rtpoll_item_new_asyncmsgq_read( i->sink->rtpoll, PA_RTPOLL_LATE, /* This one is not that important, since we check for data in _peek() anyway. */ o->inq); + + o->outq_rtpoll_item_write = pa_rtpoll_item_new_asyncmsgq_write( + i->sink->rtpoll, + PA_RTPOLL_EARLY, + o->outq); } /* Called from I/O thread context */ @@ -399,9 +470,13 @@ static void sink_input_detach_cb(pa_sink_input *i) { pa_assert_se(o = i->userdata); /* Shut down the queue from the sink thread to us */ - pa_assert(o->inq_rtpoll_item); - pa_rtpoll_item_free(o->inq_rtpoll_item); - o->inq_rtpoll_item = NULL; + pa_assert(o->inq_rtpoll_item_read && o->outq_rtpoll_item_write); + + pa_rtpoll_item_free(o->inq_rtpoll_item_read); + o->inq_rtpoll_item_read = NULL; + + pa_rtpoll_item_free(o->outq_rtpoll_item_write); + o->outq_rtpoll_item_write = NULL; } /* Called from main context */ @@ -438,8 +513,7 @@ static int sink_input_process_msg(pa_msgobject *obj, int code, void *data, int64 else pa_memblockq_flush(o->memblockq); - break; - + return 0; } return pa_sink_input_process_msg(obj, code, data, offset, chunk); @@ -452,11 +526,10 @@ static void disable_output(struct output *o) { if (!o->sink_input) return; - pa_asyncmsgq_send(o->userdata->sink->asyncmsgq, PA_MSGOBJECT(o->userdata->sink), SINK_MESSAGE_REMOVE_OUTPUT, o, 0, NULL); pa_sink_input_unlink(o->sink_input); + pa_asyncmsgq_send(o->userdata->sink->asyncmsgq, PA_MSGOBJECT(o->userdata->sink), SINK_MESSAGE_REMOVE_OUTPUT, o, 0, NULL); pa_sink_input_unref(o->sink_input); o->sink_input = NULL; - } /* Called from main context */ @@ -488,8 +561,6 @@ static void suspend(struct userdata *u) { for (o = pa_idxset_first(u->outputs, &idx); o; o = pa_idxset_next(u->outputs, &idx)) disable_output(o); - pick_master(u, NULL); - pa_log_info("Device suspended..."); } @@ -509,8 +580,6 @@ static void unsuspend(struct userdata *u) { enable_output(o); } - pick_master(u, NULL); - pa_log_info("Resumed successfully..."); } @@ -547,7 +616,25 @@ static int sink_set_state(pa_sink *sink, pa_sink_state_t state) { return 0; } -/* Called from thread context of the master */ +/* Called from IO context */ +static void update_max_request(struct userdata *u) { + size_t max_request = 0; + struct output *o; + + for (o = u->thread_info.active_outputs; o; o = o->next) { + size_t mr = (size_t) pa_atomic_load(&o->max_request); + + if (mr > max_request) + max_request = mr; + } + + if (max_request <= 0) + max_request = pa_usec_to_bytes(u->block_usec, &u->sink->sample_spec); + + pa_sink_set_max_request(u->sink, max_request); +} + +/* Called from thread context of the io thread */ static int sink_process_msg(pa_msgobject *o, int code, void *data, int64_t offset, pa_memchunk *chunk) { struct userdata *u = PA_SINK(o)->userdata; @@ -555,41 +642,47 @@ static int sink_process_msg(pa_msgobject *o, int code, void *data, int64_t offse case PA_SINK_MESSAGE_SET_STATE: pa_atomic_store(&u->thread_info.running, PA_PTR_TO_UINT(data) == PA_SINK_RUNNING); - break; - case PA_SINK_MESSAGE_GET_LATENCY: + if (PA_PTR_TO_UINT(data) == PA_SINK_SUSPENDED) + pa_smoother_pause(u->thread_info.smoother, pa_rtclock_usec()); + else + pa_smoother_resume(u->thread_info.smoother, pa_rtclock_usec()); - /* This code will only be called when running in NULL - * mode, i.e. when no output is attached. See - * sink_get_latency_cb() below */ + break; - if (u->thread_info.in_null_mode) { - struct timeval now; + case PA_SINK_MESSAGE_GET_LATENCY: { + pa_usec_t x, y, c, *delay = data; - if (pa_timeval_cmp(&u->thread_info.timestamp, pa_rtclock_get(&now)) > 0) { - *((pa_usec_t*) data) = pa_timeval_diff(&u->thread_info.timestamp, &now); - break; - } - } + x = pa_rtclock_usec(); + y = pa_smoother_get(u->thread_info.smoother, x); - *((pa_usec_t*) data) = 0; + c = pa_bytes_to_usec(u->thread_info.counter, &u->sink->sample_spec); - break; + if (y < c) + *delay = c - y; + else + *delay = 0; + + return 0; + } case SINK_MESSAGE_ADD_OUTPUT: { struct output *op = data; PA_LLIST_PREPEND(struct output, u->thread_info.active_outputs, op); - pa_assert(!op->outq_rtpoll_item); - - /* Create pa_asyncmsgq to the sink thread */ + pa_assert(!op->outq_rtpoll_item_read && !op->inq_rtpoll_item_write); - op->outq_rtpoll_item = pa_rtpoll_item_new_asyncmsgq_read( + op->outq_rtpoll_item_read = pa_rtpoll_item_new_asyncmsgq_read( u->rtpoll, PA_RTPOLL_EARLY-1, /* This item is very important */ op->outq); + op->inq_rtpoll_item_write = pa_rtpoll_item_new_asyncmsgq_write( + u->rtpoll, + PA_RTPOLL_EARLY, + op->inq); + update_max_request(u); return 0; } @@ -598,56 +691,48 @@ static int sink_process_msg(pa_msgobject *o, int code, void *data, int64_t offse PA_LLIST_REMOVE(struct output, u->thread_info.active_outputs, op); - /* Remove the q that leads from this output to the sink thread */ + pa_assert(op->outq_rtpoll_item_read && op->inq_rtpoll_item_write); - pa_assert(op->outq_rtpoll_item); - pa_rtpoll_item_free(op->outq_rtpoll_item); - op->outq_rtpoll_item = NULL; + pa_rtpoll_item_free(op->outq_rtpoll_item_read); + op->outq_rtpoll_item_read = NULL; + pa_rtpoll_item_free(op->inq_rtpoll_item_write); + op->inq_rtpoll_item_write = NULL; + + update_max_request(u); return 0; } case SINK_MESSAGE_NEED: - render_memblock(u, data, (size_t) offset); + render_memblock(u, (struct output*) data, (size_t) offset); return 0; - } - - return pa_sink_process_msg(o, code, data, offset, chunk); -} -/* Called from main context */ -/* static pa_usec_t sink_get_latency_cb(pa_sink *s) { */ -/* struct userdata *u; */ + case SINK_MESSAGE_UPDATE_LATENCY: { + pa_usec_t x, y, latency = (pa_usec_t) offset; -/* pa_sink_assert_ref(s); */ -/* pa_assert_se(u = s->userdata); */ + x = pa_rtclock_usec(); + y = pa_bytes_to_usec(u->thread_info.counter, &u->sink->sample_spec); -/* if (u->master) { */ -/* /\* If we have a master sink, we just return the latency of it */ -/* * and add our own buffering on top *\/ */ - -/* if (!u->master->sink_input) */ -/* return 0; */ - -/* return */ -/* pa_sink_input_get_latency(u->master->sink_input) + */ -/* pa_sink_get_latency(u->master->sink); */ + if (y > latency) + y -= latency; + else + y = 0; -/* } else { */ -/* pa_usec_t usec = 0; */ + pa_smoother_put(u->thread_info.smoother, x, y); + return 0; + } -/* /\* We have no master, hence let's ask our own thread which */ -/* * implements the NULL sink *\/ */ + case SINK_MESSAGE_UPDATE_MAX_REQUEST: -/* if (pa_asyncmsgq_send(s->asyncmsgq, PA_MSGOBJECT(s), PA_SINK_MESSAGE_GET_LATENCY, &usec, 0, NULL) < 0) */ -/* return 0; */ + update_max_request(u); + break; + } -/* return usec; */ -/* } */ -/* } */ + return pa_sink_process_msg(o, code, data, offset, chunk); +} static void update_description(struct userdata *u) { - int first = 1; + pa_bool_t first = TRUE; char *t; struct output *o; uint32_t idx; @@ -666,7 +751,7 @@ static void update_description(struct userdata *u) { if (first) { e = pa_sprintf_malloc("%s %s", t, pa_strnull(pa_proplist_gets(o->sink->proplist, PA_PROP_DEVICE_DESCRIPTION))); - first = 0; + first = FALSE; } else e = pa_sprintf_malloc("%s, %s", t, pa_strnull(pa_proplist_gets(o->sink->proplist, PA_PROP_DEVICE_DESCRIPTION))); @@ -678,57 +763,19 @@ static void update_description(struct userdata *u) { pa_xfree(t); } -static void update_master(struct userdata *u, struct output *o) { - pa_assert(u); - - if (u->master == o) - return; - - if ((u->master = o)) - pa_log_info("Master sink is now '%s'", o->sink_input->sink->name); - else - pa_log_info("No master selected, lacking suitable outputs."); -} - -static void pick_master(struct userdata *u, struct output *except) { - struct output *o; - uint32_t idx; - pa_assert(u); - - if (u->master && - u->master != except && - u->master->sink_input && - PA_SINK_IS_OPENED(pa_sink_get_state(u->master->sink))) { - update_master(u, u->master); - return; - } - - for (o = pa_idxset_first(u->outputs, &idx); o; o = pa_idxset_next(u->outputs, &idx)) - if (o != except && - o->sink_input && - PA_SINK_IS_OPENED(pa_sink_get_state(o->sink))) { - update_master(u, o); - return; - } - - update_master(u, NULL); -} - static int output_create_sink_input(struct output *o) { pa_sink_input_new_data data; - char *t; pa_assert(o); if (o->sink_input) return 0; - t = pa_sprintf_malloc("Simultaneous output on %s", pa_strnull(pa_proplist_gets(o->sink->proplist, PA_PROP_DEVICE_DESCRIPTION))); - pa_sink_input_new_data_init(&data); data.sink = o->sink; data.driver = __FILE__; - pa_proplist_sets(data.proplist, PA_PROP_DEVICE_DESCRIPTION, t); + pa_proplist_setf(data.proplist, PA_PROP_MEDIA_NAME, "Simultaneous output on %s", pa_strnull(pa_proplist_gets(o->sink->proplist, PA_PROP_DEVICE_DESCRIPTION))); + pa_proplist_sets(data.proplist, PA_PROP_MEDIA_ROLE, "filter"); pa_sink_input_new_data_set_sample_spec(&data, &o->userdata->sink->sample_spec); pa_sink_input_new_data_set_channel_map(&data, &o->userdata->sink->channel_map); data.module = o->userdata->module; @@ -738,24 +785,27 @@ static int output_create_sink_input(struct output *o) { pa_sink_input_new_data_done(&data); - pa_xfree(t); - if (!o->sink_input) return -1; o->sink_input->parent.process_msg = sink_input_process_msg; o->sink_input->pop = sink_input_pop_cb; + o->sink_input->process_rewind = sink_input_process_rewind_cb; + o->sink_input->update_max_rewind = sink_input_update_max_rewind_cb; + o->sink_input->update_max_request = sink_input_update_max_request_cb; o->sink_input->attach = sink_input_attach_cb; o->sink_input->detach = sink_input_detach_cb; o->sink_input->kill = sink_input_kill_cb; o->sink_input->userdata = o; + pa_sink_input_set_requested_latency(o->sink_input, REQUEST_LATENCY_USEC); return 0; } static struct output *output_new(struct userdata *u, pa_sink *sink) { struct output *o; + pa_sink_state_t state; pa_assert(u); pa_assert(sink); @@ -765,8 +815,8 @@ static struct output *output_new(struct userdata *u, pa_sink *sink) { o->userdata = u; o->inq = pa_asyncmsgq_new(0); o->outq = pa_asyncmsgq_new(0); - o->inq_rtpoll_item = NULL; - o->outq_rtpoll_item = NULL; + o->inq_rtpoll_item_write = o->inq_rtpoll_item_read = NULL; + o->outq_rtpoll_item_write = o->outq_rtpoll_item_read = NULL; o->sink = sink; o->sink_input = NULL; o->memblockq = pa_memblockq_new( @@ -778,22 +828,30 @@ static struct output *output_new(struct userdata *u, pa_sink *sink) { 0, 0, NULL); + pa_atomic_store(&o->max_request, 0); + PA_LLIST_INIT(struct output, o); pa_assert_se(pa_idxset_put(u->outputs, o, NULL) == 0); - if (u->sink && PA_SINK_IS_LINKED(pa_sink_get_state(u->sink))) + state = pa_sink_get_state(u->sink); + + if (state != PA_SINK_INIT) pa_asyncmsgq_send(u->sink->asyncmsgq, PA_MSGOBJECT(u->sink), SINK_MESSAGE_ADD_OUTPUT, o, 0, NULL); else { /* If the sink is not yet started, we need to do the activation ourselves */ PA_LLIST_PREPEND(struct output, u->thread_info.active_outputs, o); - o->outq_rtpoll_item = pa_rtpoll_item_new_asyncmsgq_read( + o->outq_rtpoll_item_read = pa_rtpoll_item_new_asyncmsgq_read( u->rtpoll, PA_RTPOLL_EARLY-1, /* This item is very important */ o->outq); + o->inq_rtpoll_item_write = pa_rtpoll_item_new_asyncmsgq_write( + u->rtpoll, + PA_RTPOLL_EARLY, + o->inq); } - if (PA_SINK_IS_OPENED(pa_sink_get_state(u->sink)) || pa_sink_get_state(u->sink) == PA_SINK_INIT) { + if (PA_SINK_IS_OPENED(state) || state == PA_SINK_INIT) { pa_sink_suspend(sink, FALSE); if (PA_SINK_IS_OPENED(pa_sink_get_state(sink))) @@ -801,7 +859,6 @@ static struct output *output_new(struct userdata *u, pa_sink *sink) { goto fail; } - update_description(u); return o; @@ -831,7 +888,25 @@ fail: return NULL; } -static pa_hook_result_t sink_new_hook_cb(pa_core *c, pa_sink *s, struct userdata* u) { +static pa_bool_t is_suitable_sink(struct userdata *u, pa_sink *s) { + const char *t; + + pa_sink_assert_ref(s); + + if (!(s->flags & PA_SINK_HARDWARE)) + return FALSE; + + if (s == u->sink) + return FALSE; + + if ((t = pa_proplist_gets(s->proplist, PA_PROP_DEVICE_CLASS))) + if (strcmp(t, "sound")) + return FALSE; + + return TRUE; +} + +static pa_hook_result_t sink_put_hook_cb(pa_core *c, pa_sink *s, struct userdata* u) { struct output *o; pa_core_assert_ref(c); @@ -839,7 +914,7 @@ static pa_hook_result_t sink_new_hook_cb(pa_core *c, pa_sink *s, struct userdata pa_assert(u); pa_assert(u->automatic); - if (!(s->flags & PA_SINK_HARDWARE) || s == u->sink) + if (!is_suitable_sink(u, s)) return PA_HOOK_OK; pa_log_info("Configuring new sink: %s", s->name); @@ -852,27 +927,34 @@ static pa_hook_result_t sink_new_hook_cb(pa_core *c, pa_sink *s, struct userdata if (o->sink_input) pa_sink_input_put(o->sink_input); - pick_master(u, NULL); - return PA_HOOK_OK; } -static pa_hook_result_t sink_unlink_hook_cb(pa_core *c, pa_sink *s, struct userdata* u) { +static struct output* find_output(struct userdata *u, pa_sink *s) { struct output *o; uint32_t idx; - pa_assert(c); - pa_sink_assert_ref(s); pa_assert(u); + pa_assert(s); - if (s == u->sink) - return PA_HOOK_OK; + if (u->sink == s) + return NULL; for (o = pa_idxset_first(u->outputs, &idx); o; o = pa_idxset_next(u->outputs, &idx)) if (o->sink == s) - break; + return o; + + return NULL; +} + +static pa_hook_result_t sink_unlink_hook_cb(pa_core *c, pa_sink *s, struct userdata* u) { + struct output *o; + + pa_assert(c); + pa_sink_assert_ref(s); + pa_assert(u); - if (!o) + if (!(o = find_output(u, s))) return PA_HOOK_OK; pa_log_info("Unconfiguring sink: %s", s->name); @@ -884,30 +966,18 @@ static pa_hook_result_t sink_unlink_hook_cb(pa_core *c, pa_sink *s, struct userd static pa_hook_result_t sink_state_changed_hook_cb(pa_core *c, pa_sink *s, struct userdata* u) { struct output *o; - uint32_t idx; pa_sink_state_t state; - if (s == u->sink) - return PA_HOOK_OK; - - for (o = pa_idxset_first(u->outputs, &idx); o; o = pa_idxset_next(u->outputs, &idx)) - if (o->sink == s) - break; - - if (!o) + if (!(o = find_output(u, s))) return PA_HOOK_OK; state = pa_sink_get_state(s); - if (PA_SINK_IS_OPENED(state) && PA_SINK_IS_OPENED(pa_sink_get_state(u->sink)) && !o->sink_input) { + if (PA_SINK_IS_OPENED(state) && PA_SINK_IS_OPENED(pa_sink_get_state(u->sink)) && !o->sink_input) enable_output(o); - pick_master(u, NULL); - } - if (state == PA_SINK_SUSPENDED && o->sink_input) { + if (state == PA_SINK_SUSPENDED && o->sink_input) disable_output(o); - pick_master(u, o); - } return PA_HOOK_OK; } @@ -915,8 +985,7 @@ static pa_hook_result_t sink_state_changed_hook_cb(pa_core *c, pa_sink *s, struc int pa__init(pa_module*m) { struct userdata *u; pa_modargs *ma = NULL; - const char *master_name, *slaves, *rm; - pa_sink *master_sink = NULL; + const char *slaves, *rm; int resample_method = PA_RESAMPLER_TRIVIAL; pa_sample_spec ss; pa_channel_map map; @@ -938,12 +1007,10 @@ int pa__init(pa_module*m) { } } - u = pa_xnew(struct userdata, 1); + m->userdata = u = pa_xnew(struct userdata, 1); u->core = m->core; u->module = m; - m->userdata = u; u->sink = NULL; - u->master = NULL; u->time_event = NULL; u->adjust_time = DEFAULT_ADJUST_TIME; u->rtpoll = pa_rtpoll_new(); @@ -952,67 +1019,39 @@ int pa__init(pa_module*m) { u->resample_method = resample_method; u->outputs = pa_idxset_new(NULL, NULL); memset(&u->adjust_timestamp, 0, sizeof(u->adjust_timestamp)); - u->sink_new_slot = u->sink_unlink_slot = u->sink_state_changed_slot = NULL; + u->sink_put_slot = u->sink_unlink_slot = u->sink_state_changed_slot = NULL; PA_LLIST_HEAD_INIT(struct output, u->thread_info.active_outputs); pa_atomic_store(&u->thread_info.running, FALSE); u->thread_info.in_null_mode = FALSE; + u->thread_info.counter = 0; + u->thread_info.smoother = pa_smoother_new(PA_USEC_PER_SEC, PA_USEC_PER_SEC*2, TRUE, 10); if (pa_modargs_get_value_u32(ma, "adjust_time", &u->adjust_time) < 0) { pa_log("Failed to parse adjust_time value"); goto fail; } - master_name = pa_modargs_get_value(ma, "master", NULL); slaves = pa_modargs_get_value(ma, "slaves", NULL); - if (!master_name != !slaves) { - pa_log("No master or slave sinks specified"); - goto fail; - } - - if (master_name) { - if (!(master_sink = pa_namereg_get(m->core, master_name, PA_NAMEREG_SINK, 1))) { - pa_log("Invalid master sink '%s'", master_name); - goto fail; - } - - ss = master_sink->sample_spec; - u->automatic = FALSE; - } else { - master_sink = NULL; - ss = m->core->default_sample_spec; - u->automatic = TRUE; - } + u->automatic = !slaves; + ss = m->core->default_sample_spec; - if ((pa_modargs_get_sample_spec(ma, &ss) < 0)) { + if ((pa_modargs_get_sample_spec_and_channel_map(ma, &ss, &map, PA_CHANNEL_MAP_DEFAULT) < 0)) { pa_log("Invalid sample specification."); goto fail; } - if (master_sink && ss.channels == master_sink->sample_spec.channels) - map = master_sink->channel_map; - else { - pa_assert_se(pa_channel_map_init_auto(&map, ss.channels, PA_CHANNEL_MAP_AUX)); - pa_channel_map_init_auto(&map, ss.channels, PA_CHANNEL_MAP_DEFAULT); - } - - if ((pa_modargs_get_channel_map(ma, NULL, &map) < 0)) { - pa_log("Invalid channel map."); - goto fail; - } - - if (ss.channels != map.channels) { - pa_log("Channel map and sample specification don't match."); - goto fail; - } - pa_sink_new_data_init(&data); - data.name = pa_xstrdup(pa_modargs_get_value(ma, "sink_name", DEFAULT_SINK_NAME)); data.namereg_fail = FALSE; data.driver = __FILE__; data.module = m; + pa_sink_new_data_set_name(&data, pa_modargs_get_value(ma, "sink_name", DEFAULT_SINK_NAME)); pa_sink_new_data_set_sample_spec(&data, &ss); pa_sink_new_data_set_channel_map(&data, &map); pa_proplist_sets(data.proplist, PA_PROP_DEVICE_DESCRIPTION, "Simultaneous Output"); + pa_proplist_sets(data.proplist, PA_PROP_DEVICE_CLASS, "filter"); + + if (slaves) + pa_proplist_sets(data.proplist, "combine.slaves", slaves); u->sink = pa_sink_new(m->core, &data, PA_SINK_LATENCY); pa_sink_new_data_done(&data); @@ -1023,34 +1062,30 @@ int pa__init(pa_module*m) { } u->sink->parent.process_msg = sink_process_msg; -/* u->sink->get_latency = sink_get_latency_cb; */ u->sink->set_state = sink_set_state; u->sink->userdata = u; pa_sink_set_rtpoll(u->sink, u->rtpoll); pa_sink_set_asyncmsgq(u->sink, u->thread_mq.inq); - u->block_size = pa_bytes_per_second(&ss) / 20; /* 50 ms */ - if (u->block_size <= 0) - u->block_size = pa_frame_size(&ss); + pa_sink_set_latency_range(u->sink, REQUEST_LATENCY_USEC, REQUEST_LATENCY_USEC); + u->block_usec = u->sink->thread_info.max_latency; + + u->sink->thread_info.max_request = + pa_usec_to_bytes(u->block_usec, &u->sink->sample_spec); if (!u->automatic) { const char*split_state; char *n = NULL; pa_assert(slaves); - /* The master and slaves have been specified manually */ - - if (!(u->master = output_new(u, master_sink))) { - pa_log("Failed to create master sink input on sink '%s'.", master_sink->name); - goto fail; - } + /* The slaves have been specified manually */ split_state = NULL; while ((n = pa_split(slaves, ",", &split_state))) { pa_sink *slave_sink; - if (!(slave_sink = pa_namereg_get(m->core, n, PA_NAMEREG_SINK, 1)) || slave_sink == u->sink) { + if (!(slave_sink = pa_namereg_get(m->core, n, PA_NAMEREG_SINK, TRUE)) || slave_sink == u->sink) { pa_log("Invalid slave sink '%s'", n); pa_xfree(n); goto fail; @@ -1067,17 +1102,16 @@ int pa__init(pa_module*m) { if (pa_idxset_size(u->outputs) <= 1) pa_log_warn("No slave sinks specified."); - u->sink_new_slot = NULL; + u->sink_put_slot = NULL; } else { pa_sink *s; - /* We're in automatic mode, we elect one hw sink to the master - * and attach all other hw sinks as slaves to it */ + /* We're in automatic mode, we add every sink that matches our needs */ for (s = pa_idxset_first(m->core->sinks, &idx); s; s = pa_idxset_next(m->core->sinks, &idx)) { - if (!(s->flags & PA_SINK_HARDWARE) || s == u->sink) + if (!is_suitable_sink(u, s)) continue; if (!output_new(u, s)) { @@ -1086,14 +1120,12 @@ int pa__init(pa_module*m) { } } - u->sink_new_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_PUT], PA_HOOK_LATE, (pa_hook_cb_t) sink_new_hook_cb, u); + u->sink_put_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_PUT], PA_HOOK_LATE, (pa_hook_cb_t) sink_put_hook_cb, u); } u->sink_unlink_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_UNLINK], PA_HOOK_EARLY, (pa_hook_cb_t) sink_unlink_hook_cb, u); u->sink_state_changed_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_STATE_CHANGED], PA_HOOK_NORMAL, (pa_hook_cb_t) sink_state_changed_hook_cb, u); - pick_master(u, NULL); - if (!(u->thread = pa_thread_new(thread_func, u))) { pa_log("Failed to create thread."); goto fail; @@ -1130,19 +1162,21 @@ fail: static void output_free(struct output *o) { pa_assert(o); - pick_master(o->userdata, o); - disable_output(o); pa_assert_se(pa_idxset_remove_by_data(o->userdata->outputs, o, NULL)); update_description(o->userdata); - if (o->inq_rtpoll_item) - pa_rtpoll_item_free(o->inq_rtpoll_item); + if (o->inq_rtpoll_item_read) + pa_rtpoll_item_free(o->inq_rtpoll_item_read); + if (o->inq_rtpoll_item_write) + pa_rtpoll_item_free(o->inq_rtpoll_item_write); - if (o->outq_rtpoll_item) - pa_rtpoll_item_free(o->outq_rtpoll_item); + if (o->outq_rtpoll_item_read) + pa_rtpoll_item_free(o->outq_rtpoll_item_read); + if (o->outq_rtpoll_item_write) + pa_rtpoll_item_free(o->outq_rtpoll_item_write); if (o->inq) pa_asyncmsgq_unref(o->inq); @@ -1165,8 +1199,8 @@ void pa__done(pa_module*m) { if (!(u = m->userdata)) return; - if (u->sink_new_slot) - pa_hook_slot_free(u->sink_new_slot); + if (u->sink_put_slot) + pa_hook_slot_free(u->sink_put_slot); if (u->sink_unlink_slot) pa_hook_slot_free(u->sink_unlink_slot); @@ -1200,5 +1234,8 @@ void pa__done(pa_module*m) { if (u->time_event) u->core->mainloop->time_free(u->time_event); + if (u->thread_info.smoother) + pa_smoother_free(u->thread_info.smoother); + pa_xfree(u); } diff --git a/src/modules/module-ladspa-sink.c b/src/modules/module-ladspa-sink.c index d11ac265..ca1c05c3 100644 --- a/src/modules/module-ladspa-sink.c +++ b/src/modules/module-ladspa-sink.c @@ -260,7 +260,7 @@ static void sink_input_update_max_rewind_cb(pa_sink_input *i, size_t nbytes) { pa_sink_input_assert_ref(i); pa_assert_se(u = i->userdata); - if (!u->sink || !PA_SINK_IS_OPENED(u->sink->thread_info.state)) + if (!u->sink) return; pa_memblockq_set_maxrewind(u->memblockq, nbytes); @@ -268,13 +268,39 @@ static void sink_input_update_max_rewind_cb(pa_sink_input *i, size_t nbytes) { } /* Called from I/O thread context */ +static void sink_input_update_max_request_cb(pa_sink_input *i, size_t nbytes) { + struct userdata *u; + + pa_sink_input_assert_ref(i); + pa_assert_se(u = i->userdata); + + if (!u->sink) + return; + + pa_sink_set_max_request(u->sink, nbytes); +} + +/* Called from I/O thread context */ +static void sink_input_update_sink_latency_range_cb(pa_sink_input *i) { + struct userdata *u; + + pa_sink_input_assert_ref(i); + pa_assert_se(u = i->userdata); + + if (!u->sink) + return; + + pa_sink_update_latency_range(u->sink, i->sink->thread_info.min_latency, i->sink->thread_info.max_latency); +} + +/* Called from I/O thread context */ static void sink_input_detach_cb(pa_sink_input *i) { struct userdata *u; pa_sink_input_assert_ref(i); pa_assert_se(u = i->userdata); - if (!u->sink || !PA_SINK_IS_OPENED(u->sink->thread_info.state)) + if (!u->sink) return; pa_sink_detach_within_thread(u->sink); @@ -289,14 +315,14 @@ static void sink_input_attach_cb(pa_sink_input *i) { pa_sink_input_assert_ref(i); pa_assert_se(u = i->userdata); - if (!u->sink || !PA_SINK_IS_OPENED(u->sink->thread_info.state)) + if (!u->sink) return; pa_sink_set_asyncmsgq(u->sink, i->sink->asyncmsgq); pa_sink_set_rtpoll(u->sink, i->sink->rtpoll); pa_sink_attach_within_thread(u->sink); - pa_sink_set_latency_range(u->sink, u->master->min_latency, u->master->max_latency); + pa_sink_set_latency_range(u->sink, u->master->thread_info.min_latency, u->master->thread_info.max_latency); } /* Called from main context */ @@ -705,6 +731,8 @@ int pa__init(pa_module*m) { u->sink_input->pop = sink_input_pop_cb; u->sink_input->process_rewind = sink_input_process_rewind_cb; u->sink_input->update_max_rewind = sink_input_update_max_rewind_cb; + u->sink_input->update_max_request = sink_input_update_max_request_cb; + u->sink_input->update_sink_latency_range = sink_input_update_sink_latency_range_cb; u->sink_input->kill = sink_input_kill_cb; u->sink_input->attach = sink_input_attach_cb; u->sink_input->detach = sink_input_detach_cb; diff --git a/src/modules/module-null-sink.c b/src/modules/module-null-sink.c index 38da343a..604ab158 100644 --- a/src/modules/module-null-sink.c +++ b/src/modules/module-null-sink.c @@ -155,34 +155,32 @@ static void process_rewind(struct userdata *u, pa_usec_t now) { } static void process_render(struct userdata *u, pa_usec_t now) { - size_t nbytes; size_t ate = 0; pa_assert(u); /* This is the configured latency. Sink inputs connected to us - might not have a single frame more than this value queued. Hence: - at maximum read this many bytes from the sink inputs. */ - - nbytes = pa_usec_to_bytes(u->block_usec, &u->sink->sample_spec); + might not have a single frame more than the maxrequest value + queed. Hence: at maximum read this many bytes from the sink + inputs. */ /* Fill the buffer up the the latency size */ while (u->timestamp < now + u->block_usec) { pa_memchunk chunk; - pa_sink_render(u->sink, nbytes, &chunk); + pa_sink_render(u->sink, u->sink->thread_info.max_request, &chunk); pa_memblock_unref(chunk.memblock); - pa_log_debug("Ate %lu bytes.", (unsigned long) chunk.length); +/* pa_log_debug("Ate %lu bytes.", (unsigned long) chunk.length); */ u->timestamp += pa_bytes_to_usec(chunk.length, &u->sink->sample_spec); ate += chunk.length; - if (ate >= nbytes) + if (ate >= u->sink->thread_info.max_request) break; } - pa_log_debug("Ate in sum %lu bytes (of %lu)", (unsigned long) ate, (unsigned long) nbytes); +/* pa_log_debug("Ate in sum %lu bytes (of %lu)", (unsigned long) ate, (unsigned long) nbytes); */ } static void thread_func(void *userdata) { @@ -201,7 +199,7 @@ static void thread_func(void *userdata) { int ret; /* Render some data and drop it immediately */ - if (u->sink->thread_info.state == PA_SINK_RUNNING) { + if (PA_SINK_IS_OPENED(u->sink->thread_info.state)) { pa_usec_t now; now = pa_rtclock_usec(); @@ -254,10 +252,9 @@ int pa__init(pa_module*m) { goto fail; } - u = pa_xnew0(struct userdata, 1); + m->userdata = u = pa_xnew0(struct userdata, 1); u->core = m->core; u->module = m; - m->userdata = u; u->rtpoll = pa_rtpoll_new(); pa_thread_mq_init(&u->thread_mq, m->core->mainloop, u->rtpoll); @@ -268,6 +265,7 @@ int pa__init(pa_module*m) { pa_sink_new_data_set_sample_spec(&data, &ss); pa_sink_new_data_set_channel_map(&data, &map); pa_proplist_sets(data.proplist, PA_PROP_DEVICE_DESCRIPTION, pa_modargs_get_value(ma, "description", "Null Output")); + pa_proplist_sets(data.proplist, PA_PROP_DEVICE_CLASS, "abstract"); u->sink = pa_sink_new(m->core, &data, PA_SINK_LATENCY); pa_sink_new_data_done(&data); @@ -285,9 +283,11 @@ int pa__init(pa_module*m) { pa_sink_set_rtpoll(u->sink, u->rtpoll); pa_sink_set_latency_range(u->sink, (pa_usec_t) -1, MAX_LATENCY_USEC); - u->block_usec = u->sink->max_latency; + u->block_usec = u->sink->thread_info.max_latency; - u->sink->thread_info.max_rewind = pa_usec_to_bytes(u->block_usec, &u->sink->sample_spec); + u->sink->thread_info.max_rewind = + u->sink->thread_info.max_request = + pa_usec_to_bytes(u->block_usec, &u->sink->sample_spec); if (!(u->thread = pa_thread_new(thread_func, u))) { pa_log("Failed to create thread."); diff --git a/src/modules/module-oss.c b/src/modules/module-oss.c index 5eb71cbc..21b67379 100644 --- a/src/modules/module-oss.c +++ b/src/modules/module-oss.c @@ -1366,6 +1366,8 @@ int pa__init(pa_module*m) { pa_sink_set_rtpoll(u->sink, u->rtpoll); u->sink->refresh_volume = TRUE; + u->sink->thread_info.max_request = u->out_hwbuf_size; + if (use_mmap) u->out_mmap_memblocks = pa_xnew0(pa_memblock*, u->out_nfrags); } diff --git a/src/modules/module-remap-sink.c b/src/modules/module-remap-sink.c index b8c76b6b..ac39fa18 100644 --- a/src/modules/module-remap-sink.c +++ b/src/modules/module-remap-sink.c @@ -179,20 +179,46 @@ static void sink_input_update_max_rewind_cb(pa_sink_input *i, size_t nbytes) { pa_sink_input_assert_ref(i); pa_assert_se(u = i->userdata); - if (!u->sink || !PA_SINK_IS_OPENED(u->sink->thread_info.state)) + if (!u->sink) return; pa_sink_set_max_rewind(u->sink, nbytes); } /* Called from I/O thread context */ +static void sink_input_update_max_request_cb(pa_sink_input *i, size_t nbytes) { + struct userdata *u; + + pa_sink_input_assert_ref(i); + pa_assert_se(u = i->userdata); + + if (!u->sink) + return; + + pa_sink_set_max_request(u->sink, nbytes); +} + +/* Called from I/O thread context */ +static void sink_input_update_sink_latency_range_cb(pa_sink_input *i) { + struct userdata *u; + + pa_sink_input_assert_ref(i); + pa_assert_se(u = i->userdata); + + if (!u->sink) + return; + + pa_sink_update_latency_range(u->sink, i->sink->thread_info.min_latency, i->sink->thread_info.max_latency); +} + +/* Called from I/O thread context */ static void sink_input_detach_cb(pa_sink_input *i) { struct userdata *u; pa_sink_input_assert_ref(i); pa_assert_se(u = i->userdata); - if (!u->sink || !PA_SINK_IS_OPENED(u->sink->thread_info.state)) + if (!u->sink) return; pa_sink_detach_within_thread(u->sink); @@ -207,14 +233,14 @@ static void sink_input_attach_cb(pa_sink_input *i) { pa_sink_input_assert_ref(i); pa_assert_se(u = i->userdata); - if (!u->sink || !PA_SINK_IS_OPENED(u->sink->thread_info.state)) + if (!u->sink) return; pa_sink_set_asyncmsgq(u->sink, i->sink->asyncmsgq); pa_sink_set_rtpoll(u->sink, i->sink->rtpoll); pa_sink_attach_within_thread(u->sink); - pa_sink_set_latency_range(u->sink, u->master->min_latency, u->master->max_latency); + pa_sink_set_latency_range(u->sink, u->master->thread_info.min_latency, u->master->thread_info.max_latency); } /* Called from main context */ @@ -357,9 +383,11 @@ int pa__init(pa_module*m) { u->sink_input->pop = sink_input_pop_cb; u->sink_input->process_rewind = sink_input_process_rewind_cb; u->sink_input->update_max_rewind = sink_input_update_max_rewind_cb; - u->sink_input->kill = sink_input_kill_cb; + u->sink_input->update_max_request = sink_input_update_max_request_cb; + u->sink_input->update_sink_latency_range = sink_input_update_sink_latency_range_cb; u->sink_input->attach = sink_input_attach_cb; u->sink_input->detach = sink_input_detach_cb; + u->sink_input->kill = sink_input_kill_cb; u->sink_input->state_change = sink_input_state_change_cb; u->sink_input->userdata = u; diff --git a/src/modules/module-tunnel.c b/src/modules/module-tunnel.c index ed7f4024..86f30817 100644 --- a/src/modules/module-tunnel.c +++ b/src/modules/module-tunnel.c @@ -1699,8 +1699,8 @@ int pa__init(pa_module*m) { } m->userdata = u = pa_xnew0(struct userdata, 1); - u->module = m; u->core = m->core; + u->module = m; u->client = NULL; u->pdispatch = NULL; u->pstream = NULL; @@ -1779,7 +1779,7 @@ int pa__init(pa_module*m) { u->sink->set_volume = sink_set_volume; u->sink->set_mute = sink_set_mute; - u->sink->refresh_volume = u->sink->refresh_mute = FALSE; + u->sink->refresh_volume = u->sink->refresh_muted = FALSE; pa_sink_set_latency_range(u->sink, MIN_NETWORK_LATENCY_USEC, 0); @@ -1812,8 +1812,8 @@ int pa__init(pa_module*m) { } u->source->parent.process_msg = source_process_msg; - u->source->userdata = u; u->source->set_state = source_set_state; + u->source->userdata = u; pa_source_set_latency_range(u->source, MIN_NETWORK_LATENCY_USEC, 0); |