summaryrefslogtreecommitdiff
path: root/backends/oss4
diff options
context:
space:
mode:
Diffstat (limited to 'backends/oss4')
-rw-r--r--backends/oss4/Makefile.am29
-rw-r--r--backends/oss4/oss4-backend.c487
-rw-r--r--backends/oss4/oss4-backend.h62
-rw-r--r--backends/oss4/oss4-common.h38
-rw-r--r--backends/oss4/oss4-device.c328
-rw-r--r--backends/oss4/oss4-device.h72
6 files changed, 0 insertions, 1016 deletions
diff --git a/backends/oss4/Makefile.am b/backends/oss4/Makefile.am
deleted file mode 100644
index cca8723..0000000
--- a/backends/oss4/Makefile.am
+++ /dev/null
@@ -1,29 +0,0 @@
-backenddir = $(libdir)/libmatemixer
-
-backend_LTLIBRARIES = libmatemixer-oss4.la
-
-AM_CPPFLAGS = \
- -I$(top_srcdir) \
- -DG_LOG_DOMAIN=\"libmatemixer-oss4\"
-
-libmatemixer_oss4_la_CFLAGS = \
- $(GLIB_CFLAGS) \
- $(OSS4_CFLAGS)
-
-libmatemixer_oss4_la_SOURCES = \
- oss4-common.h \
- oss4-backend.c \
- oss4-backend.h \
- oss4-device.c \
- oss4-device.h
-
-libmatemixer_oss4_la_LIBADD = \
- $(GLIB_LIBS)
-
-libmatemixer_oss4_la_LDFLAGS = \
- -avoid-version \
- -no-undefined \
- -export-dynamic \
- -module
-
--include $(top_srcdir)/git.mk
diff --git a/backends/oss4/oss4-backend.c b/backends/oss4/oss4-backend.c
deleted file mode 100644
index bd79fdf..0000000
--- a/backends/oss4/oss4-backend.c
+++ /dev/null
@@ -1,487 +0,0 @@
-/*
- * Copyright (C) 2014 Michal Ratajsky <[email protected]>
- *
- * This library 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 of the licence, or (at your option) any later version.
- *
- * This library 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 this library; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <glib.h>
-#include <glib-object.h>
-#include <glib/gstdio.h>
-#include <glib/gprintf.h>
-#include <glib/gi18n.h>
-#include <gio/gio.h>
-
-#include <libmatemixer/matemixer-backend.h>
-#include <libmatemixer/matemixer-backend-module.h>
-#include <libmatemixer/matemixer-enums.h>
-#include <libmatemixer/matemixer-stream.h>
-
-#include "oss4-backend.h"
-#include "oss4-common.h"
-#include "oss4-device.h"
-
-#define BACKEND_NAME "OSS4"
-#define BACKEND_PRIORITY 8
-
-#define PATH_SNDSTAT "/dev/sndstat"
-
-struct _Oss4BackendPrivate
-{
- gint fd;
- gchar *sndstat;
- GHashTable *devices;
- GHashTable *streams;
- MateMixerStream *default_input;
- MateMixerStream *default_output;
- MateMixerState state;
-};
-
-enum {
- PROP_0,
- PROP_STATE,
- PROP_DEFAULT_INPUT,
- PROP_DEFAULT_OUTPUT
-};
-
-static void mate_mixer_backend_interface_init (MateMixerBackendInterface *iface);
-
-static void oss4_backend_class_init (Oss4BackendClass *klass);
-static void oss4_backend_class_finalize (Oss4BackendClass *klass);
-
-static void oss4_backend_get_property (GObject *object,
- guint param_id,
- GValue *value,
- GParamSpec *pspec);
-
-static void oss4_backend_init (Oss4Backend *oss);
-static void oss4_backend_dispose (GObject *object);
-static void oss4_backend_finalize (GObject *object);
-
-G_DEFINE_DYNAMIC_TYPE_EXTENDED (Oss4Backend, oss4_backend,
- G_TYPE_OBJECT, 0,
- G_IMPLEMENT_INTERFACE_DYNAMIC (MATE_MIXER_TYPE_BACKEND,
- mate_mixer_backend_interface_init))
-
-static gboolean oss4_backend_open (MateMixerBackend *backend);
-static void oss4_backend_close (MateMixerBackend *backend);
-static GList * oss4_backend_list_devices (MateMixerBackend *backend);
-static GList * oss4_backend_list_streams (MateMixerBackend *backend);
-
-static void change_state (Oss4Backend *oss,
- MateMixerState state);
-
-static gboolean read_device (Oss4Backend *oss, gint index);
-
-static gchar * read_device_sndstat_description (Oss4Backend *oss,
- const gchar *prefix);
-
-static void add_device (Oss4Backend *oss, Oss4Device *device);
-static void remove_device (Oss4Backend *oss, Oss4Device *device);
-
-static MateMixerBackendInfo info;
-
-void
-backend_module_init (GTypeModule *module)
-{
- oss4_backend_register_type (module);
-
- info.name = BACKEND_NAME;
- info.priority = BACKEND_PRIORITY;
- info.g_type = OSS4_TYPE_BACKEND;
- info.backend_type = MATE_MIXER_BACKEND_OSS4;
-}
-
-const MateMixerBackendInfo *backend_module_get_info (void)
-{
- return &info;
-}
-
-static void
-mate_mixer_backend_interface_init (MateMixerBackendInterface *iface)
-{
- iface->open = oss4_backend_open;
- iface->close = oss4_backend_close;
- iface->list_devices = oss4_backend_list_devices;
- iface->list_streams = oss4_backend_list_streams;
-}
-
-static void
-oss4_backend_class_init (Oss4BackendClass *klass)
-{
- GObjectClass *object_class;
-
- object_class = G_OBJECT_CLASS (klass);
- object_class->dispose = oss4_backend_dispose;
- object_class->finalize = oss4_backend_finalize;
- object_class->get_property = oss4_backend_get_property;
-
- g_object_class_override_property (object_class, PROP_STATE, "state");
- g_object_class_override_property (object_class, PROP_DEFAULT_INPUT, "default-input");
- g_object_class_override_property (object_class, PROP_DEFAULT_OUTPUT, "default-output");
-
- g_type_class_add_private (object_class, sizeof (Oss4BackendPrivate));
-}
-
-/* Called in the code generated by G_DEFINE_DYNAMIC_TYPE_EXTENDED() */
-static void
-oss4_backend_class_finalize (Oss4BackendClass *klass)
-{
-}
-
-static void
-oss4_backend_get_property (GObject *object,
- guint param_id,
- GValue *value,
- GParamSpec *pspec)
-{
- Oss4Backend *oss;
-
- oss = OSS4_BACKEND (object);
-
- switch (param_id) {
- case PROP_STATE:
- g_value_set_enum (value, oss->priv->state);
- break;
- case PROP_DEFAULT_INPUT:
- g_value_set_object (value, oss->priv->default_input);
- break;
- case PROP_DEFAULT_OUTPUT:
- g_value_set_object (value, oss->priv->default_output);
- break;
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
- break;
- }
-}
-
-static void
-oss4_backend_init (Oss4Backend *oss)
-{
- oss->priv = G_TYPE_INSTANCE_GET_PRIVATE (oss,
- OSS4_TYPE_BACKEND,
- Oss4BackendPrivate);
-
- oss->priv->devices = g_hash_table_new_full (g_direct_hash,
- g_direct_equal,
- NULL,
- g_object_unref);
-
- oss->priv->streams = g_hash_table_new_full (g_str_hash,
- g_str_equal,
- g_free,
- g_object_unref);
-}
-
-static void
-oss4_backend_dispose (GObject *object)
-{
- oss4_backend_close (MATE_MIXER_BACKEND (object));
-}
-
-static void
-oss4_backend_finalize (GObject *object)
-{
- Oss4Backend *oss;
-
- oss = OSS4_BACKEND (object);
-
- g_hash_table_destroy (oss->priv->devices);
- g_hash_table_destroy (oss->priv->streams);
-}
-
-static gboolean
-oss4_backend_open (MateMixerBackend *backend)
-{
- Oss4Backend *oss;
- gint fd;
- gint i;
- gint ret;
- struct oss_sysinfo info;
-
- g_return_val_if_fail (OSS4_IS_BACKEND (backend), FALSE);
-
- oss = OSS4_BACKEND (backend);
-
- fd = g_open ("/dev/mixer", O_RDONLY, 0);
- if (fd == -1)
- fd = g_open ("/dev/mixer0", O_RDONLY, 0);
- if (fd == -1) {
- change_state (oss, MATE_MIXER_STATE_FAILED);
- return FALSE;
- }
-
- /* Query the number of mixer devices */
- ret = ioctl (fd, OSS_SYSINFO, &info);
- if (ret == -1) {
- close (fd);
- change_state (oss, MATE_MIXER_STATE_FAILED);
- return FALSE;
- }
-
- g_debug ("The sound system is %s version %s",
- info.product,
- info.version);
-
-#if !defined(__linux__)
- /* At least on systems based on FreeBSD we will need to read devices names
- * from the sndstat file, but avoid even trying that on systems where this
- * is not needed and the file is not present */
- oss->priv->sndstat = PATH_SNDSTAT;
-#endif
-
- oss->priv->fd = fd;
-
- for (i = 0; i < info.nummixers; i++)
- read_device (oss, i);
-
- change_state (oss, MATE_MIXER_STATE_READY);
- return TRUE;
-}
-
-void
-oss4_backend_close (MateMixerBackend *backend)
-{
- Oss4Backend *oss;
-
- g_return_if_fail (OSS4_IS_BACKEND (backend));
-
- oss = OSS4_BACKEND (backend);
-
- g_clear_object (&oss->priv->default_input);
- g_clear_object (&oss->priv->default_output);
-
- g_hash_table_remove_all (oss->priv->streams);
- g_hash_table_remove_all (oss->priv->devices);
-}
-
-static GList *
-oss4_backend_list_devices (MateMixerBackend *backend)
-{
- GList *list;
-
- g_return_val_if_fail (OSS4_IS_BACKEND (backend), NULL);
-
- /* Convert the hash table to a sorted linked list, this list is expected
- * to be cached in the main library */
- list = g_hash_table_get_values (OSS4_BACKEND (backend)->priv->devices);
- if (list != NULL) {
- g_list_foreach (list, (GFunc) g_object_ref, NULL);
-
- return list;
- }
- return NULL;
-}
-
-static GList *
-oss4_backend_list_streams (MateMixerBackend *backend)
-{
- GList *list;
-
- g_return_val_if_fail (OSS4_IS_BACKEND (backend), NULL);
-
- /* Convert the hash table to a sorted linked list, this list is expected
- * to be cached in the main library */
- list = g_hash_table_get_values (OSS4_BACKEND (backend)->priv->streams);
- if (list != NULL) {
- g_list_foreach (list, (GFunc) g_object_ref, NULL);
-
- return list;
- }
- return NULL;
-}
-
-static void
-change_state (Oss4Backend *oss, MateMixerState state)
-{
- if (oss->priv->state == state)
- return;
-
- oss->priv->state = state;
-
- g_object_notify (G_OBJECT (oss), "state");
-}
-
-static gboolean
-read_device (Oss4Backend *oss, gint index)
-{
- Oss4Device *device;
- gboolean ret;
- gchar *description = NULL;
- struct oss_mixerinfo info;
-
- /* We assume that the name and capabilities of a device do not change */
- device = g_hash_table_lookup (oss->priv->devices, GINT_TO_POINTER (index));
- if (G_UNLIKELY (device != NULL)) {
- g_debug ("Attempt to re-read already know device with index %d", index);
- return TRUE;
- }
-
- info.dev = index;
- ret = ioctl (oss->priv->fd, SNDCTL_MIXERINFO, &info);
- if (ret == -1) {
- g_debug ("Failed to read mixer info: %s", g_strerror (errno));
- return FALSE;
- }
-
- if (info.enabled == 0)
- return TRUE;
-
- /* Use the id as the device name and try to figure out the name of the
- * sound card from the sndstat file if it is available, otherwise use
- * the name from the mixer info */
- if (oss->priv->sndstat != NULL &&
- g_str_has_prefix (info.name, "pcm") == TRUE)
- description = read_device_sndstat_description (oss, info.name);
-
- if (description == NULL)
- description = g_strdup (info.name);
-
- device = oss4_device_new (info.id, description, oss->priv->fd, index);
-
- ret = oss4_device_read (device);
- if (ret == TRUE)
- add_device (oss, device);
-
- g_object_unref (device);
- g_free (description);
-
- return ret;
-}
-
-static gchar *
-read_device_sndstat_description (Oss4Backend *oss, const gchar *prefix)
-{
- FILE *fp;
- gchar line[256];
- gchar *description = NULL;
-
- g_debug ("reading prefix %s", prefix);
-
- fp = fopen (oss->priv->sndstat, "r");
- if (fp == NULL) {
- g_warning ("Failed to read %s: %s", oss->priv->sndstat, g_strerror (errno));
- return FALSE;
- }
-
- while (fgets (line, sizeof (line), fp) != NULL) {
- gchar *p;
-
- if (g_str_has_prefix (line, prefix) == FALSE)
- continue;
-
- /* Example line:
- * pcm0: <ATI R6xx (HDMI)> (play) default */
- p = strchr (line, '<');
- if (p != NULL && *p && *(++p)) {
- gchar *end = strchr (p, '>');
-
- if (end != NULL)
- description = g_strndup (p, end - p);
- }
-
- // XXX we can also read "default" at the end of the line
- // XXX http://ashish.is.lostca.se/2011/05/23/default-sound-device-in-freebsd/
- if (g_str_has_suffix (line, "default") ||
- g_str_has_suffix (line, "default)"))
- ;
-
- if (description != NULL)
- break;
- }
-
- fclose (fp);
- return description;
-}
-
-static void
-add_device (Oss4Backend *oss, Oss4Device *device)
-{
- MateMixerStream *stream;
-
- /* Add device, file path is used as the key rather than the name, because
- * the name is not known until an OssDevice instance is created */
- g_hash_table_insert (oss->priv->devices,
- GINT_TO_POINTER (oss4_device_get_index (device)),
- g_object_ref (device));
-
- g_signal_emit_by_name (G_OBJECT (oss),
- "device-added",
- mate_mixer_device_get_name (MATE_MIXER_DEVICE (device)));
-
- /* Add streams if they exist */
- stream = oss4_device_get_input_stream (device);
- if (stream != NULL) {
- g_hash_table_insert (oss->priv->streams,
- g_strdup (mate_mixer_stream_get_name (stream)),
- g_object_ref (stream));
-
- g_signal_emit_by_name (G_OBJECT (oss),
- "stream-added",
- mate_mixer_stream_get_name (stream));
- }
-
- stream = oss4_device_get_output_stream (device);
- if (stream != NULL) {
- g_hash_table_insert (oss->priv->streams,
- g_strdup (mate_mixer_stream_get_name (stream)),
- g_object_ref (stream));
-
- g_signal_emit_by_name (G_OBJECT (oss),
- "stream-added",
- mate_mixer_stream_get_name (stream));
- }
-}
-
-static void
-remove_device (Oss4Backend *oss, Oss4Device *device)
-{
- MateMixerStream *stream;
-
- /* Remove the device streams first as they are a part of the device */
- stream = oss4_device_get_input_stream (device);
- if (stream != NULL) {
- const gchar *name = mate_mixer_stream_get_name (stream);
-
- g_hash_table_remove (oss->priv->streams, name);
- g_signal_emit_by_name (G_OBJECT (oss),
- "stream-removed",
- name);
- }
-
- stream = oss4_device_get_output_stream (device);
- if (stream != NULL) {
- const gchar *name = mate_mixer_stream_get_name (stream);
-
- g_hash_table_remove (oss->priv->streams, stream);
- g_signal_emit_by_name (G_OBJECT (oss),
- "stream-removed",
- name);
- }
-
- /* Remove the device */
- g_object_ref (device);
-
- g_hash_table_remove (oss->priv->devices,
- GINT_TO_POINTER (oss4_device_get_index (device)));
-
- g_signal_emit_by_name (G_OBJECT (oss),
- "device-removed",
- mate_mixer_device_get_name (MATE_MIXER_DEVICE (device)));
-
- g_object_unref (device);
-}
diff --git a/backends/oss4/oss4-backend.h b/backends/oss4/oss4-backend.h
deleted file mode 100644
index bc89e72..0000000
--- a/backends/oss4/oss4-backend.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2014 Michal Ratajsky <[email protected]>
- *
- * This library 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 of the licence, or (at your option) any later version.
- *
- * This library 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 this library; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef OSS4_BACKEND_H
-#define OSS4_BACKEND_H
-
-#include <glib.h>
-#include <glib-object.h>
-
-#include <libmatemixer/matemixer-backend-module.h>
-
-#define OSS4_TYPE_BACKEND \
- (oss4_backend_get_type ())
-#define OSS4_BACKEND(o) \
- (G_TYPE_CHECK_INSTANCE_CAST ((o), OSS4_TYPE_BACKEND, Oss4Backend))
-#define OSS4_IS_BACKEND(o) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((o), OSS4_TYPE_BACKEND))
-#define OSS4_BACKEND_CLASS(k) \
- (G_TYPE_CHECK_CLASS_CAST ((k), OSS4_TYPE_BACKEND, Oss4BackendClass))
-#define OSS4_IS_BACKEND_CLASS(k) \
- (G_TYPE_CHECK_CLASS_TYPE ((k), OSS4_TYPE_BACKEND))
-#define OSS4_BACKEND_GET_CLASS(o) \
- (G_TYPE_INSTANCE_GET_CLASS ((o), OSS4_TYPE_BACKEND, Oss4BackendClass))
-
-typedef struct _Oss4Backend Oss4Backend;
-typedef struct _Oss4BackendClass Oss4BackendClass;
-typedef struct _Oss4BackendPrivate Oss4BackendPrivate;
-
-struct _Oss4Backend
-{
- GObject parent;
-
- /*< private >*/
- Oss4BackendPrivate *priv;
-};
-
-struct _Oss4BackendClass
-{
- GObjectClass parent_class;
-};
-
-GType oss4_backend_get_type (void) G_GNUC_CONST;
-
-/* Support function for dynamic loading of the backend module */
-void backend_module_init (GTypeModule *module);
-const MateMixerBackendInfo *backend_module_get_info (void);
-
-#endif /* OSS4_BACKEND_H */
diff --git a/backends/oss4/oss4-common.h b/backends/oss4/oss4-common.h
deleted file mode 100644
index fe55b2b..0000000
--- a/backends/oss4/oss4-common.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (C) 2014 Michal Ratajsky <[email protected]>
- *
- * This library 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 of the licence, or (at your option) any later version.
- *
- * This library 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 this library; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef OSS4_COMMON_H
-#define OSS4_COMMON_H
-
-#include "config.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-
-#ifdef HAVE_SYS_SOUNDCARD_H
-# include <sys/soundcard.h>
-#elif HAVE_SOUNDCARD_H
-# include <soundcard.h>
-#elif HAVE_MACHINE_SOUNDCARD_H
-# include <machine/soundcard.h>
-#else
-# error "No OSS4 header file present"
-#endif
-
-#endif /* OSS4_COMMON_H */
diff --git a/backends/oss4/oss4-device.c b/backends/oss4/oss4-device.c
deleted file mode 100644
index b68648b..0000000
--- a/backends/oss4/oss4-device.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * Copyright (C) 2014 Michal Ratajsky <[email protected]>
- *
- * This library 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 of the licence, or (at your option) any later version.
- *
- * This library 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 this library; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <errno.h>
-#include <unistd.h>
-#include <glib.h>
-#include <glib/gi18n.h>
-#include <glib/gstdio.h>
-#include <glib-object.h>
-
-#include <libmatemixer/matemixer-device.h>
-#include <libmatemixer/matemixer-enums.h>
-#include <libmatemixer/matemixer-port.h>
-#include <libmatemixer/matemixer-port-private.h>
-#include <libmatemixer/matemixer-stream.h>
-#include <libmatemixer/matemixer-stream-control.h>
-
-#include "oss4-common.h"
-#include "oss4-device.h"
-
-#define OSS4_DEVICE_ICON "audio-card"
-
-struct _Oss4DevicePrivate
-{
- gint fd;
- gint index;
- gchar *name;
- gchar *description;
- gchar *icon;
- MateMixerStream *input;
- MateMixerStream *output;
-};
-
-enum {
- PROP_0,
- PROP_NAME,
- PROP_DESCRIPTION,
- PROP_ICON,
- PROP_ACTIVE_PROFILE,
- PROP_FD,
- PROP_INDEX
-};
-
-static void mate_mixer_device_interface_init (MateMixerDeviceInterface *iface);
-
-static void oss4_device_class_init (Oss4DeviceClass *klass);
-
-static void oss4_device_get_property (GObject *object,
- guint param_id,
- GValue *value,
- GParamSpec *pspec);
-static void oss4_device_set_property (GObject *object,
- guint param_id,
- const GValue *value,
- GParamSpec *pspec);
-
-static void oss4_device_init (Oss4Device *device);
-static void oss4_device_finalize (GObject *object);
-
-G_DEFINE_TYPE_WITH_CODE (Oss4Device, oss4_device, G_TYPE_OBJECT,
- G_IMPLEMENT_INTERFACE (MATE_MIXER_TYPE_DEVICE,
- mate_mixer_device_interface_init))
-
-static const gchar *oss4_device_get_name (MateMixerDevice *device);
-static const gchar *oss4_device_get_description (MateMixerDevice *device);
-static const gchar *oss4_device_get_icon (MateMixerDevice *device);
-
-static gboolean read_mixer_devices (Oss4Device *device);
-
-static void
-mate_mixer_device_interface_init (MateMixerDeviceInterface *iface)
-{
- iface->get_name = oss4_device_get_name;
- iface->get_description = oss4_device_get_description;
- iface->get_icon = oss4_device_get_icon;
-}
-
-static void
-oss4_device_class_init (Oss4DeviceClass *klass)
-{
- GObjectClass *object_class;
-
- object_class = G_OBJECT_CLASS (klass);
- object_class->finalize = oss4_device_finalize;
- object_class->get_property = oss4_device_get_property;
- object_class->set_property = oss4_device_set_property;
-
- g_object_class_install_property (object_class,
- PROP_FD,
- g_param_spec_int ("fd",
- "File descriptor",
- "File descriptor of the device",
- G_MININT,
- G_MAXINT,
- -1,
- G_PARAM_CONSTRUCT_ONLY |
- G_PARAM_READWRITE |
- G_PARAM_STATIC_STRINGS));
-
- g_object_class_install_property (object_class,
- PROP_INDEX,
- g_param_spec_int ("index",
- "Index",
- "Index of the device",
- G_MININT,
- G_MAXINT,
- 0,
- G_PARAM_CONSTRUCT_ONLY |
- G_PARAM_READWRITE |
- G_PARAM_STATIC_STRINGS));
-
- g_object_class_override_property (object_class, PROP_NAME, "name");
- g_object_class_override_property (object_class, PROP_DESCRIPTION, "description");
- g_object_class_override_property (object_class, PROP_ICON, "icon");
- g_object_class_override_property (object_class, PROP_ACTIVE_PROFILE, "active-profile");
-
- g_type_class_add_private (object_class, sizeof (Oss4DevicePrivate));
-}
-
-static void
-oss4_device_get_property (GObject *object,
- guint param_id,
- GValue *value,
- GParamSpec *pspec)
-{
- Oss4Device *device;
-
- device = OSS4_DEVICE (object);
-
- switch (param_id) {
- case PROP_NAME:
- g_value_set_string (value, device->priv->name);
- break;
- case PROP_DESCRIPTION:
- g_value_set_string (value, device->priv->description);
- break;
- case PROP_ICON:
- g_value_set_string (value, OSS4_DEVICE_ICON);
- break;
- case PROP_ACTIVE_PROFILE:
- /* Not supported */
- g_value_set_object (value, NULL);
- break;
- case PROP_FD:
- g_value_set_int (value, device->priv->fd);
- break;
- case PROP_INDEX:
- g_value_set_int (value, device->priv->index);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
- break;
- }
-}
-
-static void
-oss4_device_set_property (GObject *object,
- guint param_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- Oss4Device *device;
-
- device = OSS4_DEVICE (object);
-
- switch (param_id) {
- case PROP_NAME:
- /* Construct-only string */
- device->priv->name = g_strdup (g_value_get_string (value));
- break;
- case PROP_DESCRIPTION:
- /* Construct-only string */
- device->priv->description = g_strdup (g_value_get_string (value));
- break;
- case PROP_ICON:
- /* Construct-only string */
- device->priv->icon = g_strdup (g_value_get_string (value));
- break;
- case PROP_FD:
- device->priv->fd = dup (g_value_get_int (value));
- break;
- case PROP_INDEX:
- device->priv->index = g_value_get_int (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
- break;
- }
-}
-
-static void
-oss4_device_init (Oss4Device *device)
-{
- device->priv = G_TYPE_INSTANCE_GET_PRIVATE (device,
- OSS4_TYPE_DEVICE,
- Oss4DevicePrivate);
-}
-
-static void
-oss4_device_finalize (GObject *object)
-{
- Oss4Device *device;
-
- device = OSS4_DEVICE (object);
-
- g_free (device->priv->name);
- g_free (device->priv->description);
-
- if (device->priv->fd != -1)
- g_close (device->priv->fd, NULL);
-
- G_OBJECT_CLASS (oss4_device_parent_class)->finalize (object);
-}
-
-Oss4Device *
-oss4_device_new (const gchar *name,
- const gchar *description,
- gint fd,
- gint index)
-{
- Oss4Device *device;
-
- device = g_object_new (OSS4_TYPE_DEVICE,
- "name", name,
- "description", description,
- "fd", fd,
- "index", index,
- NULL);
-
- return device;
-}
-
-gboolean
-oss4_device_read (Oss4Device *odevice)
-{
- gint exts;
- gint ret;
- gint i;
-
- ret = ioctl (odevice->priv->fd, SNDCTL_MIX_NREXT, &exts);
- if (ret == -1)
- return FALSE;
-
- for (i = 0; i < exts; i++) {
- oss_mixext ext;
-
- ext.dev = odevice->priv->index;
- ext.ctrl = i;
- ret = ioctl (odevice->priv->fd, SNDCTL_MIX_EXTINFO, &ext);
- if (ret == -1)
- continue;
-
- g_debug ("Mixer control %d type %d\n"
- " min %d max %d\n"
- " id %s\n"
- " extname %s",
- i,ext.type, ext.minvalue, ext.maxvalue, ext.id, ext.extname);
- }
-
- return TRUE;
-}
-
-gint
-oss4_device_get_index (Oss4Device *odevice)
-{
- g_return_val_if_fail (OSS4_IS_DEVICE (odevice), FALSE);
-
- return odevice->priv->index;
-}
-
-MateMixerStream *
-oss4_device_get_input_stream (Oss4Device *odevice)
-{
- g_return_val_if_fail (OSS4_IS_DEVICE (odevice), FALSE);
-
- return odevice->priv->input;
-}
-
-MateMixerStream *
-oss4_device_get_output_stream (Oss4Device *odevice)
-{
- g_return_val_if_fail (OSS4_IS_DEVICE (odevice), FALSE);
-
- return odevice->priv->output;
-}
-
-static gboolean
-read_mixer_devices (Oss4Device *device)
-{
-}
-
-static const gchar *
-oss4_device_get_name (MateMixerDevice *device)
-{
- g_return_val_if_fail (OSS4_IS_DEVICE (device), NULL);
-
- return OSS4_DEVICE (device)->priv->name;
-}
-
-static const gchar *
-oss4_device_get_description (MateMixerDevice *device)
-{
- g_return_val_if_fail (OSS4_IS_DEVICE (device), NULL);
-
- return OSS4_DEVICE (device)->priv->description;
-}
-
-static const gchar *
-oss4_device_get_icon (MateMixerDevice *device)
-{
- g_return_val_if_fail (OSS4_IS_DEVICE (device), NULL);
-
- return OSS4_DEVICE_ICON;
-}
diff --git a/backends/oss4/oss4-device.h b/backends/oss4/oss4-device.h
deleted file mode 100644
index 3ec72e7..0000000
--- a/backends/oss4/oss4-device.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2014 Michal Ratajsky <[email protected]>
- *
- * This library 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 of the licence, or (at your option) any later version.
- *
- * This library 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 this library; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef OSS4_DEVICE_H
-#define OSS4_DEVICE_H
-
-#include <glib.h>
-#include <glib-object.h>
-
-G_BEGIN_DECLS
-
-#define OSS4_TYPE_DEVICE \
- (oss4_device_get_type ())
-#define OSS4_DEVICE(o) \
- (G_TYPE_CHECK_INSTANCE_CAST ((o), OSS4_TYPE_DEVICE, Oss4Device))
-#define OSS4_IS_DEVICE(o) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((o), OSS4_TYPE_DEVICE))
-#define OSS4_DEVICE_CLASS(k) \
- (G_TYPE_CHECK_CLASS_CAST ((k), OSS4_TYPE_DEVICE, Oss4DeviceClass))
-#define OSS4_IS_DEVICE_CLASS(k) \
- (G_TYPE_CHECK_CLASS_TYPE ((k), OSS4_TYPE_DEVICE))
-#define OSS4_DEVICE_GET_CLASS(o) \
- (G_TYPE_INSTANCE_GET_CLASS ((o), OSS4_TYPE_DEVICE, Oss4DeviceClass))
-
-typedef struct _Oss4Device Oss4Device;
-typedef struct _Oss4DeviceClass Oss4DeviceClass;
-typedef struct _Oss4DevicePrivate Oss4DevicePrivate;
-
-struct _Oss4Device
-{
- GObject parent;
-
- /*< private >*/
- Oss4DevicePrivate *priv;
-};
-
-struct _Oss4DeviceClass
-{
- GObjectClass parent;
-};
-
-GType oss4_device_get_type (void) G_GNUC_CONST;
-
-Oss4Device * oss4_device_new (const gchar *name,
- const gchar *description,
- gint fd,
- gint index);
-
-gboolean oss4_device_read (Oss4Device *device);
-
-gint oss4_device_get_index (Oss4Device *odevice);
-
-MateMixerStream *oss4_device_get_input_stream (Oss4Device *odevice);
-MateMixerStream *oss4_device_get_output_stream (Oss4Device *odevice);
-
-G_END_DECLS
-
-#endif /* OSS_DEVICE_H */
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-08 09:34:01 +0000