diff options
author | Lennart Poettering <lennart@poettering.net> | 2006-06-20 19:29:12 +0000 |
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committer | Lennart Poettering <lennart@poettering.net> | 2006-06-20 19:29:12 +0000 |
commit | d84317d5a95ac21de8aa673eff64e00e40f82557 (patch) | |
tree | 50c8793ea07cf2f5df2eccdce68ead76534ba061 /src/polypmixer.c | |
parent | 4290b897a297e311484f46b1cac2f6b5296a38fe (diff) |
rename source files
git-svn-id: file:///home/lennart/svn/public/gst-pulse/trunk@41 bb39ca4e-bce3-0310-b5d4-eea78a553289
Diffstat (limited to 'src/polypmixer.c')
-rw-r--r-- | src/polypmixer.c | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/src/polypmixer.c b/src/polypmixer.c deleted file mode 100644 index 3abba78..0000000 --- a/src/polypmixer.c +++ /dev/null @@ -1,246 +0,0 @@ -/* $Id$ */ - -/*** - This file is part of gst-pulse. - - gst-pulse is free software; you can redistribute it and/or modify - it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - gst-pulse 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with gst-pulse; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - USA. -***/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> -#include <stdio.h> - -#include "pulsemixer.h" - -enum { - PROP_SERVER = 1, - PROP_DEVICE, - PROP_DEVICE_NAME -}; - -GST_DEBUG_CATEGORY_EXTERN(pulse_debug); -#define GST_CAT_DEFAULT pulse_debug - -static void gst_pulsemixer_set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); -static void gst_pulsemixer_get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec); -static void gst_pulsemixer_finalize(GObject *object); -static GstStateChangeReturn gst_pulsemixer_change_state(GstElement *element, GstStateChange transition); - -static void gst_pulsemixer_init_interfaces(GType type); - -GST_IMPLEMENT_PULSEMIXER_CTRL_METHODS(GstPolypMixer, gst_pulsemixer) -GST_IMPLEMENT_PULSEPROBE_METHODS(GstPolypMixer, gst_pulsemixer) -GST_BOILERPLATE_FULL(GstPolypMixer, gst_pulsemixer, GstElement, GST_TYPE_ELEMENT, gst_pulsemixer_init_interfaces) - -static gboolean gst_pulsemixer_interface_supported(GstImplementsInterface* iface, GType interface_type) { - GstPolypMixer *this = GST_PULSEMIXER(iface); - - if (interface_type == GST_TYPE_MIXER && this->mixer) - return TRUE; - - if (interface_type == GST_TYPE_PROPERTY_PROBE && this->probe) - return TRUE; - - return FALSE; -} - -static void gst_pulsemixer_implements_interface_init(GstImplementsInterfaceClass* klass) { - klass->supported = gst_pulsemixer_interface_supported; -} - -static void gst_pulsemixer_init_interfaces(GType type) { - static const GInterfaceInfo implements_iface_info = { - (GInterfaceInitFunc) gst_pulsemixer_implements_interface_init, - NULL, - NULL, - }; - static const GInterfaceInfo mixer_iface_info = { - (GInterfaceInitFunc) gst_pulsemixer_mixer_interface_init, - NULL, - NULL, - }; - static const GInterfaceInfo probe_iface_info = { - (GInterfaceInitFunc) gst_pulsemixer_property_probe_interface_init, - NULL, - NULL, - }; - - g_type_add_interface_static(type, GST_TYPE_IMPLEMENTS_INTERFACE, &implements_iface_info); - g_type_add_interface_static(type, GST_TYPE_MIXER, &mixer_iface_info); - g_type_add_interface_static(type, GST_TYPE_PROPERTY_PROBE, &probe_iface_info); -} - -static void gst_pulsemixer_base_init(gpointer g_class) { - - static const GstElementDetails details = - GST_ELEMENT_DETAILS( - "PulseAudio Mixer", - "Generic/Audio", - "Control sound input and output levels for PulseAudio", - "Lennart Poettering"); - - gst_element_class_set_details(GST_ELEMENT_CLASS(g_class), &details); -} - -static void gst_pulsemixer_class_init(GstPolypMixerClass *g_class) { - GstElementClass *gstelement_class = GST_ELEMENT_CLASS(g_class); - GObjectClass *gobject_class = G_OBJECT_CLASS(g_class); - - gstelement_class->change_state = GST_DEBUG_FUNCPTR(gst_pulsemixer_change_state); - - gobject_class->finalize = GST_DEBUG_FUNCPTR(gst_pulsemixer_finalize); - gobject_class->get_property = GST_DEBUG_FUNCPTR(gst_pulsemixer_get_property); - gobject_class->set_property = GST_DEBUG_FUNCPTR(gst_pulsemixer_set_property); - - g_object_class_install_property( - gobject_class, - PROP_SERVER, - g_param_spec_string("server", "Server", "The PulseAudio server to connect to", NULL, G_PARAM_READWRITE)); - - g_object_class_install_property( - gobject_class, - PROP_DEVICE, - g_param_spec_string("device", "Sink/Source", "The PulseAudio sink or source to control", NULL, G_PARAM_READWRITE)); - - g_object_class_install_property( - gobject_class, - PROP_DEVICE_NAME, - g_param_spec_string("device-name", "Device name", "Human-readable name of the sound device", NULL, G_PARAM_READABLE)); -} - -static void gst_pulsemixer_init(GstPolypMixer *this, GstPolypMixerClass *g_class) { - this->mixer = NULL; - this->server = NULL; - this->device = NULL; - - this->probe = gst_pulseprobe_new(G_OBJECT_GET_CLASS(this), PROP_DEVICE, this->device, TRUE, TRUE); -} - -static void gst_pulsemixer_finalize(GObject *object) { - GstPolypMixer *this = GST_PULSEMIXER(object); - - g_free(this->server); - g_free(this->device); - - if (this->mixer) { - gst_pulsemixer_ctrl_free(this->mixer); - this->mixer = NULL; - } - - if (this->probe) { - gst_pulseprobe_free(this->probe); - this->probe = NULL; - } - - G_OBJECT_CLASS(parent_class)->finalize(object); -} - -static void gst_pulsemixer_set_property( - GObject * object, - guint prop_id, - const GValue * value, - GParamSpec * pspec) { - - GstPolypMixer *this = GST_PULSEMIXER(object); - - switch (prop_id) { - case PROP_SERVER: - g_free(this->server); - this->server = g_value_dup_string(value); - break; - - case PROP_DEVICE: - g_free(this->device); - this->device = g_value_dup_string(value); - - if (this->probe) - gst_pulseprobe_set_server(this->probe, this->device); - - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); - break; - } -} - -static void gst_pulsemixer_get_property( - GObject * object, - guint prop_id, - GValue * value, - GParamSpec * pspec) { - - GstPolypMixer *this = GST_PULSEMIXER(object); - - switch(prop_id) { - - case PROP_SERVER: - g_value_set_string(value, this->server); - break; - - case PROP_DEVICE: - g_value_set_string(value, this->device); - break; - - case PROP_DEVICE_NAME: - - if (this->mixer) { - char *t = g_strdup_printf("%s - %s [%s]", this->mixer->type == GST_PULSEMIXER_SINK ? "Playback" : "Capture", this->mixer->description, this->mixer->name); - g_value_set_string(value, t); - g_free(t); - } else - g_value_set_string(value, NULL); - - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); - break; - } -} - -static GstStateChangeReturn gst_pulsemixer_change_state(GstElement *element, GstStateChange transition) { - GstPolypMixer *this = GST_PULSEMIXER(element); - - switch (transition) { - case GST_STATE_CHANGE_NULL_TO_READY: - - if (!this->mixer) - this->mixer = gst_pulsemixer_ctrl_new(this->server, this->device, GST_PULSEMIXER_UNKNOWN); - - break; - - case GST_STATE_CHANGE_READY_TO_NULL: - - if (this->mixer) { - gst_pulsemixer_ctrl_free(this->mixer); - this->mixer = NULL; - } - - break; - - default: - ; - } - - if (GST_ELEMENT_CLASS(parent_class)->change_state) - return GST_ELEMENT_CLASS(parent_class)->change_state(element, transition); - - return GST_STATE_CHANGE_SUCCESS; -} |