diff options
Diffstat (limited to 'redhat/tdemultimedia/tdemultimedia-3.5.13.2-kmix_pulseaudio.patch')
| -rw-r--r-- | redhat/tdemultimedia/tdemultimedia-3.5.13.2-kmix_pulseaudio.patch | 1519 |
1 files changed, 1519 insertions, 0 deletions
diff --git a/redhat/tdemultimedia/tdemultimedia-3.5.13.2-kmix_pulseaudio.patch b/redhat/tdemultimedia/tdemultimedia-3.5.13.2-kmix_pulseaudio.patch new file mode 100644 index 000000000..0759d6ebb --- /dev/null +++ b/redhat/tdemultimedia/tdemultimedia-3.5.13.2-kmix_pulseaudio.patch @@ -0,0 +1,1519 @@ +diff -Nuar ./kmix-tde-ori/kmix-platforms.cpp ./kmix/kmix-platforms.cpp +--- ./kmix-tde-ori/kmix-platforms.cpp 2013-05-09 17:10:41.010638051 +0200 ++++ ./kmix/kmix-platforms.cpp 2013-05-09 17:18:23.202075902 +0200 +@@ -46,8 +46,10 @@ + #define ALSA_MIXER + #endif + ++#define PULSE_MIXER ++ + #define OSS_MIXER +-#endif ++#endif // __linux__ + + #if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__bsdi__) || defined(_UNIXWARE) || defined(__DragonFly__) + #define OSS_MIXER +@@ -79,6 +81,10 @@ + #include "mixer_alsa9.cpp" + #endif + ++#if defined(PULSE_MIXER) ++#include "mixer_pulse.cpp" ++#endif ++ + #if defined(OSS_MIXER) + #include "mixer_oss.cpp" + +@@ -91,7 +97,7 @@ + #define OSS4_MIXER + #endif + +-#endif ++#endif // OSS_MIXER + + #if defined(OSS4_MIXER) + #include "mixer_oss4.cpp" +@@ -137,6 +143,10 @@ + { ALSA_getMixer, ALSA_getDriverName, ALSA_getDevIterator }, + #endif + ++#if defined(PULSE_MIXER) ++ { PULSE_getMixer, PULSE_getDriverName, NULL }, ++#endif ++ + #if defined(OSS4_MIXER) + { OSS4_getMixer, OSS4_getDriverName, NULL }, + #endif +diff -Nuar ./kmix-tde-ori/Makefile.am ./kmix/Makefile.am +--- ./kmix-tde-ori/Makefile.am 2013-05-09 17:10:41.010638051 +0200 ++++ ./kmix/Makefile.am 2013-05-21 23:47:47.607546135 +0200 +@@ -41,7 +41,7 @@ + verticaltext.cpp mixerIface.skel colorwidget.ui dialogviewconfiguration.cpp \ + kmixtoolbox.cpp mixertoolbox.cpp dialogselectmaster.cpp + +-kmix_panelapplet_la_LDFLAGS = $(all_libraries) $(KDE_PLUGIN) -module ++kmix_panelapplet_la_LDFLAGS = $(all_libraries) $(KDE_PLUGIN) -I/usr/include/glib-2.0 -module + kmix_panelapplet_la_LIBADD = $(LIB_KDEUI) $(LIB_KUTILS) $(LIBALIB) $(LIBOSSAUDIO) $(LIBASOUND) + + xdg_apps_DATA = kmix.desktop +diff -Nuar ./kmix-tde-ori/mixer_pulse.cpp ./kmix/mixer_pulse.cpp +--- ./kmix-tde-ori/mixer_pulse.cpp 1970-01-01 01:00:00.000000000 +0100 ++++ ./kmix/mixer_pulse.cpp 2013-05-21 23:37:43.565178347 +0200 +@@ -0,0 +1,1368 @@ ++/* ++ * KMix -- KDE's full featured mini mixer ++ * ++ * ++ * Copyright (C) 2008 Helio Chissini de Castro <helio@kde.org> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU Library General Public ++ * License as published by the Free Software Foundation; either ++ * version 2 of the License, or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ * Library General Public License for more details. ++ * ++ * You should have received a copy of the GNU Library General Public ++ * License along with this program; if not, write to the Free ++ * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ++ */ ++ ++#include "mixer_pulse.h" ++ ++#include <cstdlib> ++//#include <QtCore/QAbstractEventDispatcher> ++#include <tqtimer.h> ++ ++#include <klocale.h> ++ ++#include "mixer.h" ++//#include "core/ControlManager.h" ++//#include "core/GlobalConfig.h" ++ ++#include <pulse/glib-mainloop.h> ++#include <pulse/ext-stream-restore.h> ++#if defined(HAVE_CANBERRA) ++# include <canberra.h> ++#endif ++ ++// PA_VOLUME_UI_MAX landed in pulseaudio-0.9.23, so this can be removed when/if ++// minimum requirement is ever bumped up (from 0.9.12 currently) ++#ifndef PA_VOLUME_UI_MAX ++#define PA_VOLUME_UI_MAX (pa_sw_volume_from_dB(+11.0)) ++#endif ++ ++#define HAVE_SOURCE_OUTPUT_VOLUMES PA_CHECK_VERSION(1,0,0) ++ ++#define KMIXPA_PLAYBACK 0 ++#define KMIXPA_CAPTURE 1 ++#define KMIXPA_APP_PLAYBACK 2 ++#define KMIXPA_APP_CAPTURE 3 ++#define KMIXPA_WIDGET_MAX KMIXPA_APP_CAPTURE ++ ++#define KMIXPA_EVENT_KEY "sink-input-by-media-role:event" ++ ++static unsigned int refcount = 0; ++static pa_glib_mainloop *s_mainloop = NULL; ++static pa_context *s_context = NULL; ++static enum { UNKNOWN, ACTIVE, INACTIVE } s_pulseActive = UNKNOWN; ++static int s_outstandingRequests = 0; ++ ++#if defined(HAVE_CANBERRA) ++static ca_context *s_ccontext = NULL; ++#endif ++ ++TQMap<int,Mixer_PULSE*> s_mixers; ++ ++typedef TQMap<int,devinfo> devmap; ++static devmap outputDevices; ++static devmap captureDevices; ++static TQMap<int,TQString> clients; ++static devmap outputStreams; ++static devmap captureStreams; ++static devmap outputRoles; ++ ++typedef struct { ++ pa_channel_map channel_map; ++ pa_cvolume volume; ++ bool mute; ++ TQString device; ++} restoreRule; ++static TQMap<TQString,restoreRule> s_RestoreRules; ++ ++static void dec_outstanding(pa_context *c) { ++ if (s_outstandingRequests <= 0) ++ return; ++ ++ if (--s_outstandingRequests == 0) ++ { ++ s_pulseActive = ACTIVE; ++ ++ // If this is our probe phase, exit our context immediately ++ if (s_context != c) { ++ pa_context_disconnect(c); ++ } else ++ kDebug(67100) << "Reconnected to PulseAudio"; ++ } ++} ++ ++static void translateMasksAndMaps(devinfo& dev) ++{ ++ dev.chanMask = Volume::MNONE; ++ dev.chanIDs.clear(); ++ ++ if (dev.channel_map.channels != dev.volume.channels) { ++ kError() << "Hiddeous Channel mixup map says " << dev.channel_map.channels << ", volume says: " << dev.volume.channels; ++ return; ++ } ++ if (1 == dev.channel_map.channels && PA_CHANNEL_POSITION_MONO == dev.channel_map.map[0]) { ++ // We just use the left channel to represent this. ++ dev.chanMask = (Volume::ChannelMask)( dev.chanMask | Volume::MLEFT); ++ dev.chanIDs[0] = Volume::LEFT; ++ } else { ++ for (uint8_t i = 0; i < dev.channel_map.channels; ++i) { ++ switch (dev.channel_map.map[i]) { ++ case PA_CHANNEL_POSITION_MONO: ++ kWarning(67100) << "Channel Map contains a MONO element but has >1 channel - we can't handle this."; ++ return; ++ ++ case PA_CHANNEL_POSITION_FRONT_LEFT: ++ dev.chanMask = (Volume::ChannelMask)( dev.chanMask | Volume::MLEFT); ++ dev.chanIDs[i] = Volume::LEFT; ++ break; ++ case PA_CHANNEL_POSITION_FRONT_RIGHT: ++ dev.chanMask = (Volume::ChannelMask)( dev.chanMask | Volume::MRIGHT); ++ dev.chanIDs[i] = Volume::RIGHT; ++ break; ++ case PA_CHANNEL_POSITION_FRONT_CENTER: ++ dev.chanMask = (Volume::ChannelMask)( dev.chanMask | Volume::MCENTER); ++ dev.chanIDs[i] = Volume::CENTER; ++ break; ++ case PA_CHANNEL_POSITION_REAR_CENTER: ++ dev.chanMask = (Volume::ChannelMask)( dev.chanMask | Volume::MREARCENTER); ++ dev.chanIDs[i] = Volume::REARCENTER; ++ break; ++ case PA_CHANNEL_POSITION_REAR_LEFT: ++ dev.chanMask = (Volume::ChannelMask)( dev.chanMask | Volume::MSURROUNDLEFT); ++ dev.chanIDs[i] = Volume::SURROUNDLEFT; ++ break; ++ case PA_CHANNEL_POSITION_REAR_RIGHT: ++ dev.chanMask = (Volume::ChannelMask)( dev.chanMask | Volume::MSURROUNDRIGHT); ++ dev.chanIDs[i] = Volume::SURROUNDRIGHT; ++ break; ++ case PA_CHANNEL_POSITION_LFE: ++ dev.chanMask = (Volume::ChannelMask)( dev.chanMask | Volume::MWOOFER); ++ dev.chanIDs[i] = Volume::WOOFER; ++ break; ++ case PA_CHANNEL_POSITION_SIDE_LEFT: ++ dev.chanMask = (Volume::ChannelMask)( dev.chanMask | Volume::MREARSIDELEFT); ++ dev.chanIDs[i] = Volume::REARSIDELEFT; ++ break; ++ case PA_CHANNEL_POSITION_SIDE_RIGHT: ++ dev.chanMask = (Volume::ChannelMask)( dev.chanMask | Volume::MREARSIDERIGHT); ++ dev.chanIDs[i] = Volume::REARSIDERIGHT; ++ break; ++ default: ++ kWarning(67100) << "Channel Map contains a pa_channel_position we cannot handle " << dev.channel_map.map[i]; ++ break; ++ } ++ } ++ } ++} ++ ++static TQString getIconNameFromProplist(pa_proplist *l) { ++ const char *t; ++ ++ if ((t = pa_proplist_gets(l, PA_PROP_MEDIA_ICON_NAME))) ++ return TQString::fromUtf8(t); ++ ++ if ((t = pa_proplist_gets(l, PA_PROP_WINDOW_ICON_NAME))) ++ return TQString::fromUtf8(t); ++ ++ if ((t = pa_proplist_gets(l, PA_PROP_APPLICATION_ICON_NAME))) ++ return TQString::fromUtf8(t); ++ ++ if ((t = pa_proplist_gets(l, PA_PROP_MEDIA_ROLE))) { ++ ++ if (strcmp(t, "video") == 0 || strcmp(t, "phone") == 0) ++ return TQString::fromUtf8(t); ++ ++ if (strcmp(t, "music") == 0) ++ return "audio"; ++ ++ if (strcmp(t, "game") == 0) ++ return "applications-games"; ++ ++ if (strcmp(t, "event") == 0) ++ return "dialog-information"; ++ } ++ ++ return ""; ++} ++ ++static void sink_cb(pa_context *c, const pa_sink_info *i, int eol, void *) { ++ ++ if (eol < 0) { ++ if (pa_context_errno(c) == PA_ERR_NOENTITY) ++ return; ++ ++ kWarning(67100) << "Sink callback failure"; ++ return; ++ } ++ ++ if (eol > 0) { ++ dec_outstanding(c); ++ if (s_mixers.contains(KMIXPA_PLAYBACK)) ++ s_mixers[KMIXPA_PLAYBACK]->triggerUpdate(); ++ return; ++ } ++ ++ devinfo s; ++ s.index = s.device_index = i->index; ++ s.name = TQString::fromUtf8(i->name).replace(' ', '_'); ++ s.description = TQString::fromUtf8(i->description); ++ s.icon_name = TQString::fromUtf8(pa_proplist_gets(i->proplist, PA_PROP_DEVICE_ICON_NAME)); ++ s.volume = i->volume; ++ s.channel_map = i->channel_map; ++ s.mute = !!i->mute; ++ s.stream_restore_rule = ""; ++ ++ translateMasksAndMaps(s); ++ ++ bool is_new = !outputDevices.contains(s.index); ++ outputDevices[s.index] = s; ++// kDebug(67100) << "Got some info about sink: " << s.description; ++ ++ if (s_mixers.contains(KMIXPA_PLAYBACK)) { ++ if (is_new) ++ s_mixers[KMIXPA_PLAYBACK]->addWidget(s.index); ++ else { ++ int mid = s_mixers[KMIXPA_PLAYBACK]->id2num(s.name); ++ if (mid >= 0) { ++ MixSet *ms = s_mixers[KMIXPA_PLAYBACK]->getMixSet(); ++ (*ms)[mid]->setReadableName(s.description); ++ } ++ } ++ } ++} ++ ++static void source_cb(pa_context *c, const pa_source_info *i, int eol, void *) { ++ ++ if (eol < 0) { ++ if (pa_context_errno(c) == PA_ERR_NOENTITY) ++ return; ++ ++ kWarning(67100) << "Source callback failure"; ++ return; ++ } ++ ++ if (eol > 0) { ++ dec_outstanding(c); ++ if (s_mixers.contains(KMIXPA_CAPTURE)) ++ s_mixers[KMIXPA_CAPTURE]->triggerUpdate(); ++ return; ++ } ++ ++ // Do something.... ++ if (PA_INVALID_INDEX != i->monitor_of_sink) ++ { ++ kDebug(67100) << "Ignoring Monitor Source: " << i->description; ++ return; ++ } ++ ++ devinfo s; ++ s.index = s.device_index = i->index; ++ s.name = TQString::fromUtf8(i->name).replace(' ', '_'); ++ s.description = TQString::fromUtf8(i->description); ++ s.icon_name = TQString::fromUtf8(pa_proplist_gets(i->proplist, PA_PROP_DEVICE_ICON_NAME)); ++ s.volume = i->volume; ++ s.channel_map = i->channel_map; ++ s.mute = !!i->mute; ++ s.stream_restore_rule = ""; ++ ++ translateMasksAndMaps(s); ++ ++ bool is_new = !captureDevices.contains(s.index); ++ captureDevices[s.index] = s; ++// kDebug(67100) << "Got some info about source: " << s.description; ++ ++ if (s_mixers.contains(KMIXPA_CAPTURE)) { ++ if (is_new) ++ s_mixers[KMIXPA_CAPTURE]->addWidget(s.index); ++ else { ++ int mid = s_mixers[KMIXPA_CAPTURE]->id2num(s.name); ++ if (mid >= 0) { ++ MixSet *ms = s_mixers[KMIXPA_CAPTURE]->getMixSet(); ++ (*ms)[mid]->setReadableName(s.description); ++ } ++ } ++ } ++} ++ ++static void client_cb(pa_context *c, const pa_client_info *i, int eol, void *) { ++ ++ if (eol < 0) { ++ if (pa_context_errno(c) == PA_ERR_NOENTITY) ++ return; ++ ++ kWarning(67100) << "Client callback failure"; ++ return; ++ } ++ ++ if (eol > 0) { ++ dec_outstanding(c); ++ return; ++ } ++ ++ clients[i->index] = TQString::fromUtf8(i->name); ++ //kDebug(67100) << "Got some info about client: " << clients[i->index]; ++} ++ ++static void sink_input_cb(pa_context *c, const pa_sink_input_info *i, int eol, void *) { ++ ++ if (eol < 0) { ++ if (pa_context_errno(c) == PA_ERR_NOENTITY) ++ return; ++ ++ kWarning(67100) << "Sink Input callback failure"; ++ return; ++ } ++ ++ if (eol > 0) { ++ dec_outstanding(c); ++ if (s_mixers.contains(KMIXPA_APP_PLAYBACK)) ++ s_mixers[KMIXPA_APP_PLAYBACK]->triggerUpdate(); ++ return; ++ } ++ ++ const char *t; ++ if ((t = pa_proplist_gets(i->proplist, "module-stream-restore.id"))) { ++ if (strcmp(t, KMIXPA_EVENT_KEY) == 0) { ++ kWarning(67100) << "Ignoring sink-input due to it being designated as an event and thus handled by the Event slider"; ++ return; ++ } ++ } ++ ++ TQString appname = i18n("Unknown Application"); ++ if (clients.contains(i->client)) ++ appname = clients[i->client]; ++ ++ TQString prefix = TQString("%1: ").arg(appname); ++ ++ devinfo s; ++ s.index = i->index; ++ s.device_index = i->sink; ++ s.description = prefix + TQString::fromUtf8(i->name); ++ s.name = TQString("stream:") + TQString::number(i->index); //appname.replace(' ', '_').toLower(); ++ s.icon_name = getIconNameFromProplist(i->proplist); ++ s.channel_map = i->channel_map; ++ s.volume = i->volume; ++ s.mute = !!i->mute; ++ s.stream_restore_rule = TQString::fromUtf8(t); ++ ++ translateMasksAndMaps(s); ++ ++ bool is_new = !outputStreams.contains(s.index); ++ outputStreams[s.index] = s; ++// kDebug(67100) << "Got some info about sink input (playback stream): " << s.description; ++ ++ if (s_mixers.contains(KMIXPA_APP_PLAYBACK)) { ++ if (is_new) ++ s_mixers[KMIXPA_APP_PLAYBACK]->addWidget(s.index, true); ++ else { ++ int mid = s_mixers[KMIXPA_APP_PLAYBACK]->id2num(s.name); ++ if (mid >= 0) { ++ MixSet *ms = s_mixers[KMIXPA_APP_PLAYBACK]->getMixSet(); ++ (*ms)[mid]->setReadableName(s.description); ++ } ++ } ++ } ++} ++ ++static void source_output_cb(pa_context *c, const pa_source_output_info *i, int eol, void *) { ++ ++ if (eol < 0) { ++ if (pa_context_errno(c) == PA_ERR_NOENTITY) ++ return; ++ ++ kWarning(67100) << "Source Output callback failure"; ++ return; ++ } ++ ++ if (eol > 0) { ++ dec_outstanding(c); ++ if (s_mixers.contains(KMIXPA_APP_CAPTURE)) ++ s_mixers[KMIXPA_APP_CAPTURE]->triggerUpdate(); ++ return; ++ } ++ ++ /* NB Until Source Outputs support volumes, we just use the volume of the source itself */ ++ if (!captureDevices.contains(i->source)) { ++ kDebug(67100) << "Source Output refers to a Source we don't have any info for (probably just a peak meter or similar)"; ++ return; ++ } ++ ++ TQString appname = i18n("Unknown Application"); ++ if (clients.contains(i->client)) ++ appname = clients[i->client]; ++ ++ TQString prefix = TQString("%1: ").arg(appname); ++ ++ devinfo s; ++ s.index = i->index; ++ s.device_index = i->source; ++ s.description = prefix + TQString::fromUtf8(i->name); ++ s.name = TQString("stream:") + TQString::number(i->index); //appname.replace(' ', '_').toLower(); ++ s.icon_name = getIconNameFromProplist(i->proplist); ++ s.channel_map = i->channel_map; ++#if HAVE_SOURCE_OUTPUT_VOLUMES ++ s.volume = i->volume; ++ s.mute = !!i->mute; ++#else ++ s.volume = captureDevices[i->source].volume; ++ s.mute = captureDevices[i->source].mute; ++#endif ++ s.stream_restore_rule = TQString::fromUtf8(pa_proplist_gets(i->proplist, "module-stream-restore.id")); ++ ++ translateMasksAndMaps(s); ++ ++ bool is_new = !captureStreams.contains(s.index); ++ captureStreams[s.index] = s; ++// kDebug(67100) << "Got some info about source output (capture stream): " << s.description; ++ ++ if (s_mixers.contains(KMIXPA_APP_CAPTURE)) { ++ if (is_new) ++ s_mixers[KMIXPA_APP_CAPTURE]->addWidget(s.index, true); ++ else { ++ int mid = s_mixers[KMIXPA_APP_CAPTURE]->id2num(s.name); ++ if (mid >= 0) { ++ MixSet *ms = s_mixers[KMIXPA_APP_CAPTURE]->getMixSet(); ++ (*ms)[mid]->setReadableName(s.description); ++ } ++ } ++ } ++} ++ ++ ++static devinfo create_role_devinfo(TQString name) { ++ ++ TQ_ASSERT(s_RestoreRules.contains(name)); ++ ++ devinfo s; ++ s.index = s.device_index = PA_INVALID_INDEX; ++ s.description = i18n("Event Sounds"); ++ s.name = TQString("restore:") + name; ++ s.icon_name = "dialog-information"; ++ s.channel_map = s_RestoreRules[name].channel_map; ++ s.volume = s_RestoreRules[name].volume; ++ s.mute = s_RestoreRules[name].mute; ++ s.stream_restore_rule = name; ++ ++ translateMasksAndMaps(s); ++ return s; ++} ++ ++ ++void ext_stream_restore_read_cb(pa_context *c, const pa_ext_stream_restore_info *i, int eol, void *) { ++ ++ if (eol < 0) { ++ dec_outstanding(c); ++ kWarning(67100) << "Failed to initialize stream_restore extension: " << pa_strerror(pa_context_errno(s_context)); ++ return; ++ } ++ ++ if (eol > 0) { ++ dec_outstanding(c); ++ ++ // Special case: ensure that our media events exists. ++ // On first login by a new users, this wont be in our database so we should create it. ++ if (!s_RestoreRules.contains(KMIXPA_EVENT_KEY)) { ++ // Create a fake rule ++ restoreRule rule; ++ rule.channel_map.channels = 1; ++ rule.channel_map.map[0] = PA_CHANNEL_POSITION_MONO; ++ rule.volume.channels = 1; ++ rule.volume.values[0] = PA_VOLUME_NORM; ++ rule.mute = false; ++ rule.device = ""; ++ s_RestoreRules[KMIXPA_EVENT_KEY] = rule; ++ kDebug(67100) << "Initialising restore rule for new user: " << i18n("Event Sounds"); ++ } ++ ++ if (s_mixers.contains(KMIXPA_APP_PLAYBACK)) { ++ // If we have rules, it will be created below... but if no rules ++ // then we add it here. ++ if (!outputRoles.contains(PA_INVALID_INDEX)) { ++ devinfo s = create_role_devinfo(KMIXPA_EVENT_KEY); ++ outputRoles[s.index] = s; ++ ++ s_mixers[KMIXPA_APP_PLAYBACK]->addWidget(s.index); ++ } ++ ++ s_mixers[KMIXPA_APP_PLAYBACK]->triggerUpdate(); ++ } ++ ++ return; ++ } ++ ++ ++ TQString name = TQString::fromUtf8(i->name); ++// kDebug(67100) << TQString("Got some info about restore rule: '%1' (Device: %2)").arg(name).arg(i->device ? i->device : "None"); ++ restoreRule rule; ++ rule.channel_map = i->channel_map; ++ rule.volume = i->volume; ++ rule.mute = !!i->mute; ++ rule.device = i->device; ++ ++ if (rule.channel_map.channels < 1 && name == KMIXPA_EVENT_KEY) { ++ // Stream restore rules may not have valid volumes/channel maps (as these are optional) ++ // but we need a valid volume+channelmap for our events sounds so fix it up. ++ rule.channel_map.channels = 1; ++ rule.channel_map.map[0] = PA_CHANNEL_POSITION_MONO; ++ rule.volume.channels = 1; ++ rule.volume.values[0] = PA_VOLUME_NORM; ++ } ++ ++ s_RestoreRules[name] = rule; ++ ++ if (s_mixers.contains(KMIXPA_APP_PLAYBACK)) { ++ // We only want to know about Sound Events for now... ++ if (name == KMIXPA_EVENT_KEY) { ++ devinfo s = create_role_devinfo(name); ++ bool is_new = !outputRoles.contains(s.index); ++ outputRoles[s.index] = s; ++ ++ if (is_new) ++ s_mixers[KMIXPA_APP_PLAYBACK]->addWidget(s.index, true); ++ } ++ } ++} ++ ++static void ext_stream_restore_subscribe_cb(pa_context *c, void *) { ++ ++ TQ_ASSERT(c == s_context); ++ ++ pa_operation *o; ++ if (!(o = pa_ext_stream_restore_read(c, ext_stream_restore_read_cb, NULL))) { ++ kWarning(67100) << "pa_ext_stream_restore_read() failed"; ++ return; ++ } ++ ++ pa_operation_unref(o); ++} ++ ++ ++static void subscribe_cb(pa_context *c, pa_subscription_event_type_t t, uint32_t index, void *) { ++ ++ TQ_ASSERT(c == s_context); ++ ++ switch (t & PA_SUBSCRIPTION_EVENT_FACILITY_MASK) { ++ case PA_SUBSCRIPTION_EVENT_SINK: ++ if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) { ++ if (s_mixers.contains(KMIXPA_PLAYBACK)) ++ s_mixers[KMIXPA_PLAYBACK]->removeWidget(index); ++ } else { ++ pa_operation *o; ++ if (!(o = pa_context_get_sink_info_by_index(c, index, sink_cb, NULL))) { ++ kWarning(67100) << "pa_context_get_sink_info_by_index() failed"; ++ return; ++ } ++ pa_operation_unref(o); ++ } ++ break; ++ ++ case PA_SUBSCRIPTION_EVENT_SOURCE: ++ if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) { ++ if (s_mixers.contains(KMIXPA_CAPTURE)) ++ s_mixers[KMIXPA_CAPTURE]->removeWidget(index); ++ } else { ++ pa_operation *o; ++ if (!(o = pa_context_get_source_info_by_index(c, index, source_cb, NULL))) { ++ kWarning(67100) << "pa_context_get_source_info_by_index() failed"; ++ return; ++ } ++ pa_operation_unref(o); ++ } ++ break; ++ ++ case PA_SUBSCRIPTION_EVENT_SINK_INPUT: ++ if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) { ++ if (s_mixers.contains(KMIXPA_APP_PLAYBACK)) ++ s_mixers[KMIXPA_APP_PLAYBACK]->removeWidget(index); ++ } else { ++ pa_operation *o; ++ if (!(o = pa_context_get_sink_input_info(c, index, sink_input_cb, NULL))) { ++ kWarning(67100) << "pa_context_get_sink_input_info() failed"; ++ return; ++ } ++ pa_operation_unref(o); ++ } ++ break; ++ ++ case PA_SUBSCRIPTION_EVENT_SOURCE_OUTPUT: ++ if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) { ++ if (s_mixers.contains(KMIXPA_APP_CAPTURE)) ++ s_mixers[KMIXPA_APP_CAPTURE]->removeWidget(index); ++ } else { ++ pa_operation *o; ++ if (!(o = pa_context_get_source_output_info(c, index, source_output_cb, NULL))) { ++ kWarning(67100) << "pa_context_get_sink_input_info() failed"; ++ return; ++ } ++ pa_operation_unref(o); ++ } ++ break; ++ ++ case PA_SUBSCRIPTION_EVENT_CLIENT: ++ if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) { ++ clients.remove(index); ++ } else { ++ pa_operation *o; ++ if (!(o = pa_context_get_client_info(c, index, client_cb, NULL))) { ++ kWarning(67100) << "pa_context_get_client_info() failed"; ++ return; ++ } ++ pa_operation_unref(o); ++ } ++ break; ++ ++ } ++} ++ ++ ++static void context_state_callback(pa_context *c, void *) ++{ ++ pa_context_state_t state = pa_context_get_state(c); ++ if (state == PA_CONTEXT_READY) { ++ // Attempt to load things up ++ pa_operation *o; ++ ++ // 1. Register for the stream changes (except during probe) ++ if (s_context == c) { ++ pa_context_set_subscribe_callback(c, subscribe_cb, NULL); ++ ++ if (!(o = pa_context_subscribe(c, (pa_subscription_mask_t) ++ (PA_SUBSCRIPTION_MASK_SINK| ++ PA_SUBSCRIPTION_MASK_SOURCE| ++ PA_SUBSCRIPTION_MASK_CLIENT| ++ PA_SUBSCRIPTION_MASK_SINK_INPUT| ++ PA_SUBSCRIPTION_MASK_SOURCE_OUTPUT), NULL, NULL))) { ++ kWarning(67100) << "pa_context_subscribe() failed"; ++ return; ++ } ++ pa_operation_unref(o); ++ } ++ ++ if (!(o = pa_context_get_sink_info_list(c, sink_cb, NULL))) { ++ kWarning(67100) << "pa_context_get_sink_info_list() failed"; ++ return; ++ } ++ pa_operation_unref(o); ++ s_outstandingRequests++; ++ ++ if (!(o = pa_context_get_source_info_list(c, source_cb, NULL))) { ++ kWarning(67100) << "pa_context_get_source_info_list() failed"; ++ return; ++ } ++ pa_operation_unref(o); ++ s_outstandingRequests++; ++ ++ ++ if (!(o = pa_context_get_client_info_list(c, client_cb, NULL))) { ++ kWarning(67100) << "pa_context_client_info_list() failed"; ++ return; ++ } ++ pa_operation_unref(o); ++ s_outstandingRequests++; ++ ++ if (!(o = pa_context_get_sink_input_info_list(c, sink_input_cb, NULL))) { ++ kWarning(67100) << "pa_context_get_sink_input_info_list() failed"; ++ return; ++ } ++ pa_operation_unref(o); ++ s_outstandingRequests++; ++ ++ if (!(o = pa_context_get_source_output_info_list(c, source_output_cb, NULL))) { ++ kWarning(67100) << "pa_context_get_source_output_info_list() failed"; ++ return; ++ } ++ pa_operation_unref(o); ++ s_outstandingRequests++; ++ ++ /* These calls are not always supported */ ++ if ((o = pa_ext_stream_restore_read(c, ext_stream_restore_read_cb, NULL))) { ++ pa_operation_unref(o); ++ s_outstandingRequests++; ++ ++ pa_ext_stream_restore_set_subscribe_cb(c, ext_stream_restore_subscribe_cb, NULL); ++ ++ if ((o = pa_ext_stream_restore_subscribe(c, 1, NULL, NULL))) ++ pa_operation_unref(o); ++ } else { ++ kWarning(67100) << "Failed to initialize stream_restore extension: " << pa_strerror(pa_context_errno(s_context)); ++ } ++ } else if (!PA_CONTEXT_IS_GOOD(state)) { ++ // If this is our probe phase, exit our context immediately ++ if (s_context != c) { ++ pa_context_disconnect(c); ++ } else { ++ // If we're not probing, it means we've been disconnected from our ++ // glib context ++ pa_context_unref(s_context); ++ s_context = NULL; ++ ++ // Remove all GUI elements ++ TQMap<int,Mixer_PULSE*>::iterator it; ++ for (it = s_mixers.begin(); it != s_mixers.end(); ++it) { ++ (*it)->removeAllWidgets(); ++ } ++ // This one is not handled above. ++ clients.clear(); ++ ++ if (s_mixers.contains(KMIXPA_PLAYBACK)) { ++ kWarning(67100) << "Connection to PulseAudio daemon closed. Attempting reconnection."; ++ s_pulseActive = UNKNOWN; ++ TQTimer::singleShot(50, s_mixers[KMIXPA_PLAYBACK], SLOT(reinit())); ++ } ++ } ++ } ++} ++ ++static void setVolumeFromPulse(Volume& volume, const devinfo& dev) ++{ ++ chanIDMap::const_iterator iter; ++ for (iter = dev.chanIDs.begin(); iter != dev.chanIDs.end(); ++iter) ++ { ++ //kDebug(67100) << "Setting volume for channel " << iter.value() << " to " << (long)dev.volume.values[iter.key()] << " (" << ((100*(long)dev.volume.values[iter.key()]) / PA_VOLUME_NORM) << "%)"; ++ volume.setVolume(iter.value(), (long)dev.volume.values[iter.key()]); ++ } ++} ++ ++static pa_cvolume genVolumeForPulse(const devinfo& dev, Volume& volume) ++{ ++ pa_cvolume cvol = dev.volume; ++ ++ chanIDMap::const_iterator iter; ++ for (iter = dev.chanIDs.begin(); iter != dev.chanIDs.end(); ++iter) ++ { ++ cvol.values[iter.key()] = (uint32_t)volume.getVolume(iter.value()); ++ //kDebug(67100) << "Setting volume for channel " << iter.value() << " to " << cvol.values[iter.key()] << " (" << ((100*cvol.values[iter.key()]) / PA_VOLUME_NORM) << "%)"; ++ } ++ return cvol; ++} ++ ++static devmap* get_widget_map(int type, TQString id = "") ++{ ++ TQ_ASSERT(type >= 0 && type <= KMIXPA_WIDGET_MAX); ++ ++ if (KMIXPA_PLAYBACK == type) ++ return &outputDevices; ++ else if (KMIXPA_CAPTURE == type) ++ return &captureDevices; ++ else if (KMIXPA_APP_PLAYBACK == type) { ++ if (id.startsWith("restore:")) ++ return &outputRoles; ++ return &outputStreams; ++ } else if (KMIXPA_APP_CAPTURE == type) ++ return &captureStreams; ++ ++ TQ_ASSERT(0); ++ return NULL; ++} ++static devmap* get_widget_map(int type, int index) ++{ ++ if (PA_INVALID_INDEX == (uint32_t)index) ++ return get_widget_map(type, "restore:"); ++ return get_widget_map(type); ++} ++ ++void Mixer_PULSE::emitControlsReconfigured() ++{ ++ ControlManager::instance().announce(_mixer->id(), ControlChangeType::ControlList, getDriverName()); ++} ++ ++void Mixer_PULSE::addWidget(int index, bool isAppStream) ++{ ++ devmap* map = get_widget_map(m_devnum, index); ++ ++ if (!map->contains(index)) { ++ kWarning(67100) << "New " << m_devnum << " widget notified for index " << index << " but I cannot find it in my list :s"; ++ return; ++ } ++ addDevice((*map)[index], isAppStream); ++ emitControlsReconfigured(); ++} ++ ++void Mixer_PULSE::removeWidget(int index) ++{ ++ devmap* map = get_widget_map(m_devnum); ++ ++ if (!map->contains(index)) { ++ //kWarning(67100) << "Removing " << m_devnum << " widget notified for index " << index << " but I cannot find it in my list :s"; ++ // Sometimes we ignore things (e.g. event sounds) so don't be too noisy here. ++ return; ++ } ++ ++ TQString id = (*map)[index].name; ++ map->remove(index); ++ ++ // We need to find the MixDevice that goes with this widget and remove it. ++ MixSet::iterator iter; ++ for (iter = m_mixDevices.begin(); iter != m_mixDevices.end(); ++iter) ++ { ++ if ((*iter)->id() == id) ++ { ++ shared_ptr<MixDevice> md = m_mixDevices.get(id); ++ kDebug() << "MixDevice 1 useCount=" << md.use_count(); ++ md->close(); ++ kDebug() << "MixDevice 2 useCount=" << md.use_count(); ++ ++ m_mixDevices.erase(iter); ++ kDebug() << "MixDevice 3 useCount=" << md.use_count(); ++ emitControlsReconfigured(); ++ kDebug() << "MixDevice 4 useCount=" << md.use_count(); ++ return; ++ } ++ } ++} ++ ++void Mixer_PULSE::removeAllWidgets() ++{ ++ devmap* map = get_widget_map(m_devnum); ++ map->clear(); ++ ++ // Special case ++ if (KMIXPA_APP_PLAYBACK == m_devnum) ++ outputRoles.clear(); ++ ++ freeMixDevices(); ++ emitControlsReconfigured(); ++} ++ ++void Mixer_PULSE::addDevice(devinfo& dev, bool isAppStream) ++{ ++ if (dev.chanMask != Volume::MNONE) { ++ MixSet *ms = 0; ++ if (m_devnum == KMIXPA_APP_PLAYBACK && s_mixers.contains(KMIXPA_PLAYBACK)) ++ ms = s_mixers[KMIXPA_PLAYBACK]->getMixSet(); ++ else if (m_devnum == KMIXPA_APP_CAPTURE && s_mixers.contains(KMIXPA_CAPTURE)) ++ ms = s_mixers[KMIXPA_CAPTURE]->getMixSet(); ++ ++ int maxVol = GlobalConfig::instance().volumeOverdrive ? PA_VOLUME_UI_MAX : PA_VOLUME_NORM; ++ Volume v(maxVol, PA_VOLUME_MUTED, true, false); ++ v.addVolumeChannels(dev.chanMask); ++ setVolumeFromPulse(v, dev); ++ MixDevice* md = new MixDevice( _mixer, dev.name, dev.description, dev.icon_name, ms); ++ if (isAppStream) ++ md->setApplicationStream(true); ++ ++ kDebug() << "Adding Pulse volume " << dev.name << ", isCapture= " << (m_devnum == KMIXPA_CAPTURE || m_devnum == KMIXPA_APP_CAPTURE) << ", isAppStream= " << isAppStream << "=" << md->isApplicationStream() << ", devnum=" << m_devnum; ++ md->addPlaybackVolume(v); ++ md->setMuted(dev.mute); ++ m_mixDevices.append(md->addToPool()); ++ } ++} ++ ++Mixer_Backend* PULSE_getMixer( Mixer *mixer, int devnum ) ++{ ++ Mixer_Backend *l_mixer; ++ l_mixer = new Mixer_PULSE( mixer, devnum ); ++ return l_mixer; ++} ++ ++bool Mixer_PULSE::connectToDaemon() ++{ ++ TQ_ASSERT(NULL == s_context); ++ ++ kDebug(67100) << "Attempting connection to PulseAudio sound daemon"; ++ pa_mainloop_api *api = pa_glib_mainloop_get_api(s_mainloop); ++ TQ_ASSERT(api); ++ ++ s_context = pa_context_new(api, "KMix"); ++ TQ_ASSERT(s_context); ++ ++ if (pa_context_connect(s_context, NULL, PA_CONTEXT_NOFAIL, 0) < 0) { ++ pa_context_unref(s_context); ++ s_context = NULL; ++ return false; ++ } ++ pa_context_set_state_callback(s_context, &context_state_callback, NULL); ++ return true; ++} ++ ++ ++Mixer_PULSE::Mixer_PULSE(Mixer *mixer, int devnum) : Mixer_Backend(mixer, devnum) ++{ ++ if ( devnum == -1 ) ++ m_devnum = 0; ++ ++ TQString pulseenv = qgetenv("KMIX_PULSEAUDIO_DISABLE"); ++ if (pulseenv.toInt()) ++ s_pulseActive = INACTIVE; ++ ++ // We require a glib event loop ++ if (!QByteArray(QAbstractEventDispatcher::instance()->metaObject()->className()).contains("EventDispatcherGlib")) { ++ kDebug(67100) << "Disabling PulseAudio integration for lack of GLib event loop"; ++ s_pulseActive = INACTIVE; ++ } ++ ++ ++ ++refcount; ++ if (INACTIVE != s_pulseActive && 1 == refcount) ++ { ++ // First of all conenct to PA via simple/blocking means and if that succeeds, ++ // use a fully async integrated mainloop method to connect and get proper support. ++ pa_mainloop *p_test_mainloop; ++ if (!(p_test_mainloop = pa_mainloop_new())) { ++ kDebug(67100) << "PulseAudio support disabled: Unable to create mainloop"; ++ s_pulseActive = INACTIVE; ++ goto endconstruct; ++ } ++ ++ pa_context *p_test_context; ++ if (!(p_test_context = pa_context_new(pa_mainloop_get_api(p_test_mainloop), "kmix-probe"))) { ++ kDebug(67100) << "PulseAudio support disabled: Unable to create context"; ++ pa_mainloop_free(p_test_mainloop); ++ s_pulseActive = INACTIVE; ++ goto endconstruct; ++ } ++ ++ kDebug(67100) << "Probing for PulseAudio..."; ++ // (cg) Convert to PA_CONTEXT_NOFLAGS when PulseAudio 0.9.19 is required ++ if (pa_context_connect(p_test_context, NULL, static_cast<pa_context_flags_t>(0), NULL) < 0) { ++ kDebug(67100) << TQString("PulseAudio support disabled: %1").arg(pa_strerror(pa_context_errno(p_test_context))); ++ pa_context_disconnect(p_test_context); ++ pa_context_unref(p_test_context); ++ pa_mainloop_free(p_test_mainloop); ++ s_pulseActive = INACTIVE; ++ goto endconstruct; ++ } ++ ++ // Assume we are inactive, it will be set to active if appropriate ++ s_pulseActive = INACTIVE; ++ pa_context_set_state_callback(p_test_context, &context_state_callback, NULL); ++ for (;;) { ++ pa_mainloop_iterate(p_test_mainloop, 1, NULL); ++ ++ if (!PA_CONTEXT_IS_GOOD(pa_context_get_state(p_test_context))) { ++ kDebug(67100) << "PulseAudio probe complete."; ++ break; ++ } ++ } ++ pa_context_disconnect(p_test_context); ++ pa_context_unref(p_test_context); ++ pa_mainloop_free(p_test_mainloop); ++ ++ ++ if (INACTIVE != s_pulseActive) ++ { ++ // Reconnect via integrated mainloop ++ s_mainloop = pa_glib_mainloop_new(NULL); ++ TQ_ASSERT(s_mainloop); ++ ++ connectToDaemon(); ++ ++#if defined(HAVE_CANBERRA) ++ int ret = ca_context_create(&s_ccontext); ++ if (ret < 0) { ++ kDebug(67100) << "Disabling Sound Feedback. Canberra context failed."; ++ s_ccontext = NULL; ++ } else ++ ca_context_set_driver(s_ccontext, "pulse"); ++#endif ++ } ++ ++ kDebug(67100) << "PulseAudio status: " << (s_pulseActive==UNKNOWN ? "Unknown (bug)" : (s_pulseActive==ACTIVE ? "Active" : "Inactive")); ++ } ++ ++endconstruct: ++ s_mixers[m_devnum] = this; ++} ++ ++Mixer_PULSE::~Mixer_PULSE() ++{ ++ s_mixers.remove(m_devnum); ++ ++ if (refcount > 0) ++ { ++ --refcount; ++ if (0 == refcount) ++ { ++#if defined(HAVE_CANBERRA) ++ if (s_ccontext) { ++ ca_context_destroy(s_ccontext); ++ s_ccontext = NULL; ++ } ++#endif ++ ++ if (s_context) { ++ pa_context_unref(s_context); ++ s_context = NULL; ++ } ++ ++ if (s_mainloop) { ++ pa_glib_mainloop_free(s_mainloop); ++ s_mainloop = NULL; ++ } ++ } ++ } ++ ++ closeCommon(); ++} ++ ++int Mixer_PULSE::open() ++{ ++ //kDebug(67100) << "Trying Pulse sink"; ++ ++ if (ACTIVE == s_pulseActive && m_devnum <= KMIXPA_APP_CAPTURE) ++ { ++ // Make sure the GUI layers know we are dynamic so as to always paint us ++ _mixer->setDynamic(); ++ ++ devmap::iterator iter; ++ if (KMIXPA_PLAYBACK == m_devnum) ++ { ++ _id = "Playback Devices"; ++ m_mixerName = i18n("Playback Devices"); ++ for (iter = outputDevices.begin(); iter != outputDevices.end(); ++iter) ++ addDevice(*iter); ++ } ++ else if (KMIXPA_CAPTURE == m_devnum) ++ { ++ _id = "Capture Devices"; ++ m_mixerName = i18n("Capture Devices"); ++ for (iter = captureDevices.begin(); iter != captureDevices.end(); ++iter) ++ addDevice(*iter); ++ } ++ else if (KMIXPA_APP_PLAYBACK == m_devnum) ++ { ++ _id = "Playback Streams"; ++ m_mixerName = i18n("Playback Streams"); ++ for (iter = outputRoles.begin(); iter != outputRoles.end(); ++iter) ++ addDevice(*iter, true); ++ for (iter = outputStreams.begin(); iter != outputStreams.end(); ++iter) ++ addDevice(*iter, true); ++ } ++ else if (KMIXPA_APP_CAPTURE == m_devnum) ++ { ++ _id = "Capture Streams"; ++ m_mixerName = i18n("Capture Streams"); ++ for (iter = captureStreams.begin(); iter != captureStreams.end(); ++iter) ++ addDevice(*iter); ++ } ++ ++ kDebug(67100) << "Using PulseAudio for mixer: " << m_mixerName; ++ m_isOpen = true; ++ } ++ ++ return 0; ++} ++ ++int Mixer_PULSE::close() ++{ ++ closeCommon(); ++ return 1; ++} ++ ++int Mixer_PULSE::id2num(const TQString& id) { ++ //kDebug(67100) << "id2num() id=" << id; ++ int num = -1; ++ // todo: Store this in a hash or similar ++ int i; ++ for (i = 0; i < m_mixDevices.size(); ++i) { ++ if (m_mixDevices[i]->id() == id) { ++ num = i; ++ break; ++ } ++ } ++ //kDebug(67100) << "id2num() num=" << num; ++ return num; ++} ++ ++int Mixer_PULSE::readVolumeFromHW( const TQString& id, shared_ptr<MixDevice> md ) ++{ ++ devmap *map = get_widget_map(m_devnum, id); ++ ++ devmap::iterator iter; ++ for (iter = map->begin(); iter != map->end(); ++iter) ++ { ++ if (iter->name == id) ++ { ++ setVolumeFromPulse(md->playbackVolume(), *iter); ++ md->setMuted(iter->mute); ++ break; ++ } ++ } ++ ++ return 0; ++} ++ ++int Mixer_PULSE::writeVolumeToHW( const TQString& id, shared_ptr<MixDevice> md ) ++{ ++ devmap::iterator iter; ++ if (KMIXPA_PLAYBACK == m_devnum) ++ { ++ for (iter = outputDevices.begin(); iter != outputDevices.end(); ++iter) ++ { ++ if (iter->name == id) ++ { ++ pa_operation *o; ++ ++ pa_cvolume volume = genVolumeForPulse(*iter, md->playbackVolume()); ++ if (!(o = pa_context_set_sink_volume_by_index(s_context, iter->index, &volume, NULL, NULL))) { ++ kWarning(67100) << "pa_context_set_sink_volume_by_index() failed"; ++ return Mixer::ERR_READ; ++ } ++ pa_operation_unref(o); ++ ++ if (!(o = pa_context_set_sink_mute_by_index(s_context, iter->index, (md->isMuted() ? 1 : 0), NULL, NULL))) { ++ kWarning(67100) << "pa_context_set_sink_mute_by_index() failed"; ++ return Mixer::ERR_READ; ++ } ++ pa_operation_unref(o); ++ ++#if defined(HAVE_CANBERRA) ++ if (s_ccontext && Mixer::getBeepOnVolumeChange() ) { ++ int playing = 0; ++ int cindex = 2; // Note "2" is simply the index we've picked. It's somewhat irrelevant. ++ ++ ++ ca_context_playing(s_ccontext, cindex, &playing); ++ ++ // NB Depending on how this is desired to work, we may want to simply ++ // skip playing, or cancel the currently playing sound and play our ++ // new one... for now, let's do the latter. ++ if (playing) { ++ ca_context_cancel(s_ccontext, cindex); ++ playing = 0; ++ } ++ ++ if (!playing) { ++ char dev[64]; ++ ++ snprintf(dev, sizeof(dev), "%lu", (unsigned long) iter->index); ++ ca_context_change_device(s_ccontext, dev); ++ ++ // Ideally we'd use something like ca_gtk_play_for_widget()... ++ ca_context_play( ++ s_ccontext, ++ cindex, ++ CA_PROP_EVENT_DESCRIPTION, i18n("Volume Control Feedback Sound").toUtf8().constData(), ++ CA_PROP_EVENT_ID, "audio-volume-change", ++ CA_PROP_CANBERRA_CACHE_CONTROL, "permanent", ++ CA_PROP_CANBERRA_ENABLE, "1", ++ NULL ++ ); ++ ++ ca_context_change_device(s_ccontext, NULL); ++ } ++ } ++#endif ++ ++ return 0; ++ } ++ } ++ } ++ else if (KMIXPA_CAPTURE == m_devnum) ++ { ++ for (iter = captureDevices.begin(); iter != captureDevices.end(); ++iter) ++ { ++ if (iter->name == id) ++ { ++ pa_operation *o; ++ ++ pa_cvolume volume = genVolumeForPulse(*iter, md->playbackVolume()); ++ if (!(o = pa_context_set_source_volume_by_index(s_context, iter->index, &volume, NULL, NULL))) { ++ kWarning(67100) << "pa_context_set_source_volume_by_index() failed"; ++ return Mixer::ERR_READ; ++ } ++ pa_operation_unref(o); ++ ++ if (!(o = pa_context_set_source_mute_by_index(s_context, iter->index, (md->isMuted() ? 1 : 0), NULL, NULL))) { ++ kWarning(67100) << "pa_context_set_source_mute_by_index() failed"; ++ return Mixer::ERR_READ; ++ } ++ pa_operation_unref(o); ++ ++ return 0; ++ } ++ } ++ } ++ else if (KMIXPA_APP_PLAYBACK == m_devnum) ++ { ++ if (id.startsWith("stream:")) ++ { ++ for (iter = outputStreams.begin(); iter != outputStreams.end(); ++iter) ++ { ++ if (iter->name == id) ++ { ++ pa_operation *o; ++ ++ pa_cvolume volume = genVolumeForPulse(*iter, md->playbackVolume()); ++ if (!(o = pa_context_set_sink_input_volume(s_context, iter->index, &volume, NULL, NULL))) { ++ kWarning(67100) << "pa_context_set_sink_input_volume() failed"; ++ return Mixer::ERR_READ; ++ } ++ pa_operation_unref(o); ++ ++ if (!(o = pa_context_set_sink_input_mute(s_context, iter->index, (md->isMuted() ? 1 : 0), NULL, NULL))) { ++ kWarning(67100) << "pa_context_set_sink_input_mute() failed"; ++ return Mixer::ERR_READ; ++ } ++ pa_operation_unref(o); ++ ++ return 0; ++ } ++ } ++ } ++ else if (id.startsWith("restore:")) ++ { ++ for (iter = outputRoles.begin(); iter != outputRoles.end(); ++iter) ++ { ++ if (iter->name == id) ++ { ++ restoreRule &rule = s_RestoreRules[iter->stream_restore_rule]; ++ pa_ext_stream_restore_info info; ++ info.name = iter->stream_restore_rule.toUtf8().constData(); ++ info.channel_map = rule.channel_map; ++ info.volume = genVolumeForPulse(*iter, md->playbackVolume()); ++ info.device = rule.device.isEmpty() ? NULL : rule.device.toUtf8().constData(); ++ info.mute = (md->isMuted() ? 1 : 0); ++ ++ pa_operation* o; ++ if (!(o = pa_ext_stream_restore_write(s_context, PA_UPDATE_REPLACE, &info, 1, true, NULL, NULL))) { ++ kWarning(67100) << "pa_ext_stream_restore_write() failed" << info.channel_map.channels << info.volume.channels << info.name; ++ return Mixer::ERR_READ; ++ } ++ pa_operation_unref(o); ++ ++ return 0; ++ } ++ } ++ } ++ } ++ else if (KMIXPA_APP_CAPTURE == m_devnum) ++ { ++ for (iter = captureStreams.begin(); iter != captureStreams.end(); ++iter) ++ { ++ if (iter->name == id) ++ { ++ pa_operation *o; ++ ++#if HAVE_SOURCE_OUTPUT_VOLUMES ++ pa_cvolume volume = genVolumeForPulse(*iter, md->playbackVolume()); ++ if (!(o = pa_context_set_source_output_volume(s_context, iter->index, &volume, NULL, NULL))) { ++ kWarning(67100) << "pa_context_set_source_output_volume_by_index() failed"; ++ return Mixer::ERR_READ; ++ } ++ pa_operation_unref(o); ++ ++ if (!(o = pa_context_set_source_output_mute(s_context, iter->index, (md->isMuted() ? 1 : 0), NULL, NULL))) { ++ kWarning(67100) << "pa_context_set_source_output_mute_by_index() failed"; ++ return Mixer::ERR_READ; ++ } ++ pa_operation_unref(o); ++#else ++ // NB Note that this is different from APP_PLAYBACK in that we set the volume on the source itself. ++ pa_cvolume volume = genVolumeForPulse(*iter, md->playbackVolume()); ++ if (!(o = pa_context_set_source_volume_by_index(s_context, iter->device_index, &volume, NULL, NULL))) { ++ kWarning(67100) << "pa_context_set_source_volume_by_index() failed"; ++ return Mixer::ERR_READ; ++ } ++ pa_operation_unref(o); ++ ++ if (!(o = pa_context_set_source_mute_by_index(s_context, iter->device_index, (md->isMuted() ? 1 : 0), NULL, NULL))) { ++ kWarning(67100) << "pa_context_set_source_mute_by_index() failed"; ++ return Mixer::ERR_READ; ++ } ++ pa_operation_unref(o); ++#endif ++ ++ return 0; ++ } ++ } ++ } ++ ++ return 0; ++} ++ ++/** ++* Move the stream to a new destination ++*/ ++bool Mixer_PULSE::moveStream( const TQString& id, const TQString& destId ) { ++ TQ_ASSERT(KMIXPA_APP_PLAYBACK == m_devnum || KMIXPA_APP_CAPTURE == m_devnum); ++ ++ kDebug(67100) << "Mixer_PULSE::moveStream(): Move Stream Requested - Stream: " << id << ", Destination: " << destId; ++ ++ // Lookup the stream index. ++ uint32_t stream_index = PA_INVALID_INDEX; ++ TQString stream_restore_rule = ""; ++ devmap::iterator iter; ++ devmap *map = get_widget_map(m_devnum); ++ for (iter = map->begin(); iter != map->end(); ++iter) { ++ if (iter->name == id) { ++ stream_index = iter->index; ++ stream_restore_rule = iter->stream_restore_rule; ++ break; ++ } ++ } ++ ++ if (PA_INVALID_INDEX == stream_index) { ++ kError(67100) << "Mixer_PULSE::moveStream(): Cannot find stream index"; ++ return false; ++ } ++ ++ if (destId.isEmpty()) { ++ // We want to remove any specific device in the stream restore rule. ++ if (stream_restore_rule.isEmpty() || !s_RestoreRules.contains(stream_restore_rule)) { ++ kWarning(67100) << "Mixer_PULSE::moveStream(): Trying to set Automatic on a stream with no rule"; ++ } else { ++ restoreRule &rule = s_RestoreRules[stream_restore_rule]; ++ pa_ext_stream_restore_info info; ++ info.name = stream_restore_rule.toUtf8().constData(); ++ info.channel_map = rule.channel_map; ++ info.volume = rule.volume; ++ info.device = NULL; ++ info.mute = rule.mute ? 1 : 0; ++ ++ pa_operation* o; ++ if (!(o = pa_ext_stream_restore_write(s_context, PA_UPDATE_REPLACE, &info, 1, true, NULL, NULL))) { ++ kWarning(67100) << "pa_ext_stream_restore_write() failed" << info.channel_map.channels << info.volume.channels << info.name; ++ return Mixer::ERR_READ; ++ } ++ pa_operation_unref(o); ++ } ++ } else { ++ pa_operation* o; ++ if (KMIXPA_APP_PLAYBACK == m_devnum) { ++ if (!(o = pa_context_move_sink_input_by_name(s_context, stream_index, destId.toUtf8().constData(), NULL, NULL))) { ++ kWarning(67100) << "pa_context_move_sink_input_by_name() failed"; ++ return false; ++ } ++ } else { ++ if (!(o = pa_context_move_source_output_by_name(s_context, stream_index, destId.toUtf8().constData(), NULL, NULL))) { ++ kWarning(67100) << "pa_context_move_source_output_by_name() failed"; ++ return false; ++ } ++ } ++ pa_operation_unref(o); ++ } ++ ++ return true; ++} ++ ++void Mixer_PULSE::reinit() ++{ ++ // We only support reinit on our primary mixer. ++ TQ_ASSERT(KMIXPA_PLAYBACK == m_devnum); ++ connectToDaemon(); ++} ++ ++void Mixer_PULSE::triggerUpdate() ++{ ++ readSetFromHWforceUpdate(); ++ readSetFromHW(); ++} ++ ++// Please see KMixWindow::initActionsAfterInitMixer(), it uses the driverName ++ ++TQString PULSE_getDriverName() { ++ return "PulseAudio"; ++} ++ ++TQString Mixer_PULSE::getDriverName() ++{ ++ return "PulseAudio"; ++} ++ +diff -Nuar ./kmix-tde-ori/mixer_pulse.h ./kmix/mixer_pulse.h +--- ./kmix-tde-ori/mixer_pulse.h 1970-01-01 01:00:00.000000000 +0100 ++++ ./kmix/mixer_pulse.h 2013-05-21 23:27:28.960083350 +0200 +@@ -0,0 +1,85 @@ ++/* ++ * KMix -- KDE's full featured mini mixer ++ * ++ * ++ * Copyright (C) 2008 Helio Chissini de Castro <helio@kde.org> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU Library General Public ++ * License as published by the Free Software Foundation; either ++ * version 2 of the License, or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ * Library General Public License for more details. ++ * ++ * You should have received a copy of the GNU Library General Public ++ * License along with this program; if not, write to the Free ++ * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ++ */ ++ ++#ifndef MIXER_PULSE_H ++#define MIXER_PULSE_H ++ ++#include <tqstring.h> ++ ++#include "mixer_backend.h" ++#include <pulse/pulseaudio.h> ++ ++typedef TQMap<uint8_t,Volume::ChannelID> chanIDMap; ++typedef struct { ++ int index; ++ int device_index; ++ TQString name; ++ TQString description; ++ TQString icon_name; ++ pa_cvolume volume; ++ pa_channel_map channel_map; ++ bool mute; ++ TQString stream_restore_rule; ++ ++ Volume::ChannelMask chanMask; ++ chanIDMap chanIDs; ++} devinfo; ++ ++class Mixer_PULSE : public Mixer_Backend ++{ ++ public: ++ Mixer_PULSE(Mixer *mixer, int devnum); ++ virtual ~Mixer_PULSE(); ++ ++ virtual int readVolumeFromHW( const TQString& id, shared_ptr<MixDevice> ); ++ virtual int writeVolumeToHW ( const TQString& id, shared_ptr<MixDevice> ); ++ ++ virtual bool moveStream( const TQString& id, const TQString& destId ); ++ ++ virtual TQString getDriverName(); ++ virtual TQString getId() const { return _id; }; ++ ++ virtual bool needsPolling() { return false; } ++ ++ void triggerUpdate(); ++ void addWidget(int index, bool = false); ++ void removeWidget(int index); ++ void removeAllWidgets(); ++ MixSet *getMixSet() { return &m_mixDevices; } ++ int id2num(const TQString& id); ++ ++ protected: ++ virtual int open(); ++ virtual int close(); ++ ++ int fd; ++ TQString _id; ++ ++ private: ++ void addDevice(devinfo& dev, bool = false); ++ bool connectToDaemon(); ++ void emitControlsReconfigured(); ++public: ++ void reinit(); ++ ++}; ++ ++#endif |