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tde-packaging
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tde-packaging/redhat/tdemultimedia/tdemultimedia-3.5.13.2-kmix...

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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
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