( git-changelog.perl || echo "git-changelog.perl failed." ) > ${distdir}/ChangeLog 2>&1 ; \
fi
+update-shave:
+ for i in shave.in shave.m4 shave-libtool.in; do \
+ wget -O $$i http://git.lespiau.name/cgit/shave/blob/\?path=shave/$$i ; \
+ done
+ mv shave.m4 m4/
+
.PHONY: homepage distcleancheck doxygen
DISTCLEANFILES = \
AC_SUBST(HAVE_HAL)
AM_CONDITIONAL([HAVE_HAL], [test "x$HAVE_HAL" = x1])
+#### UDEV support (optional) ####
+
+AC_ARG_ENABLE([udev],
+ AS_HELP_STRING([--disable-udev],[Disable optional UDEV support]),
+ [
+ case "${enableval}" in
+ yes) udev=yes ;;
+ no) udev=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for --disable-udev) ;;
+ esac
+ ],
+ [udev=auto])
+if test "x${udev}" != xno -a \( "x$HAVE_OSS" = "x1" -o "x$HAVE_ALSA" = "x1" \) ; then
+ PKG_CHECK_MODULES(UDEV, [ libudev >= 137 ],
+ [
+ HAVE_UDEV=1
+ AC_DEFINE([HAVE_UDEV], 1, [Have UDEV.])
+ ],
+ [
+ HAVE_UDEV=0
+ if test "x$udev" = xyes ; then
+ AC_MSG_ERROR([*** UDEV support not found])
+ fi
+ ])
+else
+ HAVE_UDEV=0
+fi
+
+AC_SUBST(UDEV_CFLAGS)
+AC_SUBST(UDEV_LIBS)
+AC_SUBST(HAVE_UDEV)
+AM_CONDITIONAL([HAVE_UDEV], [test "x$HAVE_UDEV" = x1])
+
+AC_DEFINE([LIBUDEV_I_KNOW_THE_API_IS_SUBJECT_TO_CHANGE], 1, [I know the API is subject to change.])
+
#### BlueZ support (optional) ####
AC_ARG_ENABLE([bluez],
ENABLE_HAL=yes
fi
+ENABLE_UDEV=no
+if test "x$HAVE_UDEV" = "x1" ; then
+ ENABLE_UDEV=yes
+fi
+
ENABLE_TCPWRAP=no
if test "x${LIBWRAP_LIBS}" != x ; then
ENABLE_TCPWRAP=yes
Enable Async DNS: ${ENABLE_LIBASYNCNS}
Enable LIRC: ${ENABLE_LIRC}
Enable HAL: ${ENABLE_HAL}
+ Enable udev: ${ENABLE_UDEV}
Enable BlueZ: ${ENABLE_BLUEZ}
Enable TCP Wrappers: ${ENABLE_TCPWRAP}
Enable libsamplerate: ${ENABLE_LIBSAMPLERATE}
dnl Make automake/libtool output more friendly to humans
dnl
-dnl SHAVE_INIT([shavedir])
+dnl SHAVE_INIT([shavedir],[default_mode])
dnl
dnl shavedir: the directory where the shave scripts are, it defaults to
dnl $(top_builddir)
+dnl default_mode: (enable|disable) default shave mode. This parameter
+dnl controls shave's behaviour when no option has been
+dnl given to configure. It defaults to disable.
dnl
dnl * SHAVE_INIT should be called late in your configure.(ac|in) file (just
dnl before AC_CONFIG_FILE/AC_OUTPUT is perfect. This macro rewrites CC and
dnl re-defined.
dnl * This macro requires GNU make's -s option.
-AC_DEFUN([SHAVE_INIT],
+AC_DEFUN([_SHAVE_ARG_ENABLE],
[
- dnl enable/disable shave
AC_ARG_ENABLE([shave],
- AS_HELP_STRING([--enable-shave],
- [use shave to make the build pretty [[default=no]]]),,
- [enable_shave=no])
+ AS_HELP_STRING(
+ [--enable-shave],
+ [use shave to make the build pretty [[default=$1]]]),,
+ [enable_shave=$1]
+ )
+])
+
+AC_DEFUN([SHAVE_INIT],
+[
+ dnl you can tweak the default value of enable_shave
+ m4_if([$2], [enable], [_SHAVE_ARG_ENABLE(yes)], [_SHAVE_ARG_ENABLE(no)])
if test x"$enable_shave" = xyes; then
dnl where can we find the shave scripts?
m4_if([$1],,
- [shavedir='$(top_builddir)'],
- [shavedir='$(top_builddir)'/$1])
+ [shavedir="$ac_pwd"],
+ [shavedir="$ac_pwd/$1"])
AC_SUBST(shavedir)
dnl make is now quiet
dnl substitute libtool
SHAVE_SAVED_LIBTOOL=$LIBTOOL
- AC_SUBST(SHAVE_SAVED_LIBTOOL)
- LIBTOOL="\$(SHELL) \$(shavedir)/shave-libtool '\$(SHAVE_SAVED_LIBTOOL)'"
+ LIBTOOL="${SHELL} ${shavedir}/shave-libtool '${SHAVE_SAVED_LIBTOOL}'"
AC_SUBST(LIBTOOL)
dnl substitute cc/cxx
SHAVE_SAVED_CC=$CC
SHAVE_SAVED_CXX=$CXX
- AC_SUBST(SHAVE_SAVED_CC)
- AC_SUBST(SHAVE_SAVED_CXX)
- CC="\$(SHELL) \$(shavedir)/shave cc '\$(SHAVE_SAVED_CC)'"
- CXX="\$(SHELL) \$(shavedir)/shave cxx '\$(SHAVE_SAVED_CXX)'"
+ SHAVE_SAVED_FC=$FC
+ SHAVE_SAVED_F77=$F77
+ CC="${SHELL} ${shavedir}/shave cc ${SHAVE_SAVED_CC}"
+ CXX="${SHELL} ${shavedir}/shave cxx ${SHAVE_SAVED_CXX}"
+ FC="${SHELL} ${shavedir}/shave fc ${SHAVE_SAVED_FC}"
+ F77="${SHELL} ${shavedir}/shave f77 ${SHAVE_SAVED_F77}"
AC_SUBST(CC)
AC_SUBST(CXX)
+ AC_SUBST(FC)
+ AC_SUBST(F77)
V=@
else
AC_SUBST(Q)
])
-AC_DEFUN([SHAVE_OUTPUT],
-[
- if test x"$enable_shave" = xyes; then
- dnl small workaround to fix libtool itself
- dnl it's shokingly hard to find a better way, really! wtf...
- test -f $srcdir/libtool && (tmpfile=`mktemp` && cat $srcdir/libtool | sed "s,^LTCC=.*$,LTCC=\"$SHELL $ac_pwd/shave cc $SHAVE_SAVED_CC\"," > $tmpfile && mv $tmpfile $srcdir/libtool)
- fi
-
-])
lt_unmangle ()
{
- last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_]\*_la-##'`
+ last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'`
}
# the real libtool to use
lt_unmangle ()
{
- last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_]\*_la-##'`
+ last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'`
}
# the tool to wrap (cc, cxx, ar, ranlib, ..)
*,cc)
Q=" CC "
;;
+*,fc)
+ Q=" FC "
+ ;;
+*,f77)
+ Q=" F77 "
+ ;;
*,*)
# should not happen
Q=" CC "
libalsa_util_la_CFLAGS += $(HAL_CFLAGS)
endif
+if HAVE_UDEV
+libalsa_util_la_SOURCES += modules/udev-util.h modules/udev-util.c
+libalsa_util_la_LIBADD += $(UDEV_LIBS)
+libalsa_util_la_CFLAGS += $(UDEV_CFLAGS)
+endif
+
if HAVE_DBUS
libalsa_util_la_SOURCES += modules/reserve.h modules/reserve.c modules/reserve-wrap.c modules/reserve-wrap.h
libalsa_util_la_LIBADD += $(DBUS_LIBS) libdbus-util.la
pa_proplist_sets(data.proplist, PA_PROP_DEVICE_PROFILE_DESCRIPTION, profile->description);
}
+ pa_alsa_init_description(data.proplist);
+
u->sink = pa_sink_new(m->core, &data, PA_SINK_HARDWARE|PA_SINK_LATENCY);
pa_sink_new_data_done(&data);
pa_proplist_sets(data.proplist, PA_PROP_DEVICE_PROFILE_DESCRIPTION, profile->description);
}
+ pa_alsa_init_description(data.proplist);
+
u->source = pa_source_new(m->core, &data, PA_SOURCE_HARDWARE|PA_SOURCE_LATENCY);
pa_source_new_data_done(&data);
#include "hal-util.h"
#endif
+#ifdef HAVE_UDEV
+#include "udev-util.h"
+#endif
+
struct pa_alsa_fdlist {
unsigned num_fds;
struct pollfd *fds;
snd_lib_error_set_handler(NULL);
}
+pa_bool_t pa_alsa_init_description(pa_proplist *p) {
+ const char *s;
+ pa_assert(p);
+
+ if (pa_device_init_description(p))
+ return TRUE;
+
+ if ((s = pa_proplist_gets(p, "alsa.card_name"))) {
+ pa_proplist_sets(p, PA_PROP_DEVICE_DESCRIPTION, s);
+ return TRUE;
+ }
+
+ if ((s = pa_proplist_gets(p, "alsa.name"))) {
+ pa_proplist_sets(p, PA_PROP_DEVICE_DESCRIPTION, s);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
void pa_alsa_init_proplist_card(pa_core *c, pa_proplist *p, int card) {
char *cn, *lcn, *dn;
pa_xfree(dn);
}
+#ifdef HAVE_UDEV
+ pa_udev_get_info(c, p, card);
+#endif
+
#ifdef HAVE_HAL
pa_hal_get_info(c, p, card);
#endif
snd_pcm_class_t class;
snd_pcm_subclass_t subclass;
- const char *n, *id, *sdn, *cn = NULL;
+ const char *n, *id, *sdn;
int card;
pa_assert(p);
if (alsa_class_table[class])
pa_proplist_sets(p, "alsa.class", alsa_class_table[class]);
}
+
subclass = snd_pcm_info_get_subclass(pcm_info);
if (subclass <= SND_PCM_SUBCLASS_LAST)
if (alsa_subclass_table[subclass])
pa_proplist_setf(p, "alsa.device", "%u", snd_pcm_info_get_device(pcm_info));
- if ((card = snd_pcm_info_get_card(pcm_info)) >= 0) {
+ if ((card = snd_pcm_info_get_card(pcm_info)) >= 0)
pa_alsa_init_proplist_card(c, p, card);
- cn = pa_proplist_gets(p, "alsa.card_name");
- }
-
- if (cn && n && !strstr(cn, n) && !strstr(n, cn))
- pa_proplist_setf(p, PA_PROP_DEVICE_DESCRIPTION, "%s, %s", cn, n);
- else if (cn && (!n || strstr(cn, n)))
- pa_proplist_sets(p, PA_PROP_DEVICE_DESCRIPTION, cn);
- else if (n)
- pa_proplist_sets(p, PA_PROP_DEVICE_DESCRIPTION, n);
}
void pa_alsa_init_proplist_pcm(pa_core *c, pa_proplist *p, snd_pcm_t *pcm) {
void pa_alsa_init_proplist_pcm_info(pa_core *c, pa_proplist *p, snd_pcm_info_t *pcm_info);
void pa_alsa_init_proplist_card(pa_core *c, pa_proplist *p, int card);
void pa_alsa_init_proplist_pcm(pa_core *c, pa_proplist *p, snd_pcm_t *pcm);
+pa_bool_t pa_alsa_init_description(pa_proplist *p);
int pa_alsa_recover_from_poll(snd_pcm_t *pcm, int revents);
data.module = m;
pa_alsa_init_proplist_card(m->core, data.proplist, alsa_card_index);
pa_proplist_sets(data.proplist, PA_PROP_DEVICE_STRING, u->device_id);
+ pa_alsa_init_description(data.proplist);
set_card_name(&data, ma, u->device_id);
if (reserve)
[1] = "headset",
[2] = "hands-free",
[4] = "microphone",
- [5] = "external-speakers",
- [6] = "headphones",
+ [5] = "speaker",
+ [6] = "headphone",
[7] = "portable",
[8] = "car",
[10] = "hifi"
#define BT_HFP_CODEC_PCM 0x00
-#define BT_PCM_FLAG_NREC 1
+#define BT_PCM_FLAG_NREC 0x01
+#define BT_PCM_FLAG_PCM_ROUTING 0x02
typedef struct {
uint8_t transport;
pa_proplist_sets(data.proplist, PA_PROP_DEVICE_STRING, u->device->address);
pa_proplist_sets(data.proplist, PA_PROP_DEVICE_API, "bluez");
pa_proplist_sets(data.proplist, PA_PROP_DEVICE_CLASS, "sound");
- pa_proplist_sets(data.proplist, PA_PROP_DEVICE_CONNECTOR, "bluetooth");
+ pa_proplist_sets(data.proplist, PA_PROP_DEVICE_BUS, "bluetooth");
if ((ff = pa_bluetooth_get_form_factor(u->device->class)))
pa_proplist_sets(data.proplist, PA_PROP_DEVICE_FORM_FACTOR, ff);
pa_proplist_sets(data.proplist, "bluez.path", u->device->path);
pa_proplist_sets(p, "hal.udi", udis[i]);
+ /* The data HAL stores in info.product is not actually a product
+ * string but simply the ALSA card name. We will hence not write
+ * it to PA_PROP_DEVICE_PRODUCT_NAME */
t = libhal_device_get_property_string(hal, udis[i], "info.product", &error);
if (dbus_error_is_set(&error))
dbus_error_free(&error);
typedef struct rd_device rd_device;
/* Prototype for a function that is called whenever someone else wants
- * your app to release the device you having locked. A return value <=
- * 0 denies the request, a positive return value agrees to it. Before
- * returning your application should close the device in question
- * completely to make sure the new application may acceess it. */
+ * your application to release the device it has locked. A return
+ * value <= 0 denies the request, a positive return value agrees to
+ * it. Before returning your application should close the device in
+ * question completely to make sure the new application may access
+ * it. */
typedef int (*rd_request_cb_t)(
rd_device *d,
int forced); /* Non-zero if an application forcibly took the lock away without asking. If this is the case then the return value of this call is ignored. */
const char *device_name, /* The device to lock, e.g. "Audio0" */
const char *application_name, /* A human readable name of the application, e.g. "PulseAudio Sound Server" */
int32_t priority, /* The priority for this application. If unsure use 0 */
- rd_request_cb_t request_cb, /* Will be called whenever someone asks that this device shall be released. May be NULL if priority is INT32_MAX */
+ rd_request_cb_t request_cb, /* Will be called whenever someone requests that this device shall be released. May be NULL if priority is INT32_MAX */
DBusError *error); /* If we fail due to a D-Bus related issue the error will be filled in here. May be NULL. */
-/* Unlock (if needed) and destroy a rd_device object again */
+/* Unlock (if needed) and destroy an rd_device object again */
void rd_release(rd_device *d);
-/* Set the application device name for a rd_device object Returns 0 on
- * success, a negative errno style return value on error. */
+/* Set the application device name for an rd_device object. Returns 0
+ * on success, a negative errno style return value on error. */
int rd_set_application_device_name(rd_device *d, const char *name);
-/* Attach a userdata pointer to a rd_device */
+/* Attach a userdata pointer to an rd_device */
void rd_set_userdata(rd_device *d, void *userdata);
-/* Query the userdata pointer from a rd_device. Returns NULL if no
+/* Query the userdata pointer from an rd_device. Returns NULL if no
* userdata was set. */
void* rd_get_userdata(rd_device *d);
--- /dev/null
+/***
+ This file is part of PulseAudio.
+
+ Copyright 2009 Lennart Poettering
+
+ PulseAudio is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ PulseAudio 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
+ General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with PulseAudio; 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 <libudev.h>
+
+#include <pulse/xmalloc.h>
+#include <pulse/proplist.h>
+
+#include <pulsecore/log.h>
+#include <pulsecore/core-util.h>
+
+#include "udev-util.h"
+
+static int read_id(struct udev_device *d, const char *n) {
+ const char *v;
+ unsigned u;
+
+ pa_assert(d);
+ pa_assert(n);
+
+ if (!(v = udev_device_get_property_value(d, n)))
+ return -1;
+
+ if (pa_startswith(v, "0x"))
+ v += 2;
+
+ if (!*v)
+ return -1;
+
+ if (sscanf(v, "%04x", &u) != 1)
+ return -1;
+
+ if (u > 0xFFFFU)
+ return -1;
+
+ return u;
+}
+
+int pa_udev_get_info(pa_core *core, pa_proplist *p, int card_idx) {
+ int r = -1;
+ struct udev *udev;
+ struct udev_device *card;
+ char *t;
+ const char *v;
+ int id;
+
+ pa_assert(core);
+ pa_assert(p);
+ pa_assert(card_idx >= 0);
+
+ if (!(udev = udev_new())) {
+ pa_log_error("Failed to allocate udev context.");
+ goto finish;
+ }
+
+ t = pa_sprintf_malloc("%s/class/sound/card%i", udev_get_sys_path(udev), card_idx);
+ card = udev_device_new_from_syspath(udev, t);
+ pa_xfree(t);
+
+ if (!card) {
+ pa_log_error("Failed to get card object.");
+ goto finish;
+ }
+
+ if (!pa_proplist_contains(p, PA_PROP_DEVICE_BUS))
+ if ((v = udev_device_get_property_value(card, "ID_BUS")) && *v)
+ pa_proplist_sets(p, PA_PROP_DEVICE_BUS, v);
+
+ if (!pa_proplist_contains(p, PA_PROP_DEVICE_VENDOR_ID))
+ if ((id = read_id(card, "ID_VENDOR_ID")) > 0 && *v)
+ pa_proplist_setf(p, PA_PROP_DEVICE_VENDOR_ID, "%04x", id);
+
+ if (!pa_proplist_contains(p, PA_PROP_DEVICE_VENDOR_NAME)) {
+ if ((v = udev_device_get_property_value(card, "ID_VENDOR_FROM_DATABASE")) && *v)
+ pa_proplist_sets(p, PA_PROP_DEVICE_VENDOR_NAME, v);
+ else if ((v = udev_device_get_property_value(card, "ID_VENDOR")) && *v)
+ pa_proplist_sets(p, PA_PROP_DEVICE_VENDOR_NAME, v);
+ }
+
+ if (!pa_proplist_contains(p, PA_PROP_DEVICE_PRODUCT_ID))
+ if ((id = read_id(card, "ID_MODEL_ID")) >= 0)
+ pa_proplist_setf(p, PA_PROP_DEVICE_PRODUCT_ID, "%04x", id);
+
+ if (!pa_proplist_contains(p, PA_PROP_DEVICE_PRODUCT_NAME)) {
+ if ((v = udev_device_get_property_value(card, "ID_MODEL_FROM_DATABASE")) && *v)
+ pa_proplist_sets(p, PA_PROP_DEVICE_PRODUCT_NAME, v);
+ else if ((v = udev_device_get_property_value(card, "ID_MODEL")) && *v)
+ pa_proplist_sets(p, PA_PROP_DEVICE_PRODUCT_NAME, v);
+ }
+
+ if (!pa_proplist_contains(p, PA_PROP_DEVICE_SERIAL))
+ if ((v = udev_device_get_property_value(card, "ID_SERIAL")) && *v)
+ pa_proplist_sets(p, PA_PROP_DEVICE_SERIAL, v);
+
+ if (!pa_proplist_contains(p, PA_PROP_DEVICE_FORM_FACTOR))
+ if ((v = udev_device_get_property_value(card, "SOUND_FORM_FACTOR")) && *v)
+ pa_proplist_sets(p, PA_PROP_DEVICE_FORM_FACTOR, v);
+
+ if (!pa_proplist_contains(p, PA_PROP_DEVICE_BUS_PATH))
+ if ((v = udev_device_get_devpath(card)))
+ pa_proplist_sets(p, PA_PROP_DEVICE_BUS_PATH, v);
+
+ /* This is normaly not set by th udev rules but may be useful to
+ * allow administrators to overwrite the device description.*/
+ if (!pa_proplist_contains(p, PA_PROP_DEVICE_DESCRIPTION))
+ if ((v = udev_device_get_property_value(card, "SOUND_DESCRIPTION")) && *v)
+ pa_proplist_sets(p, PA_PROP_DEVICE_DESCRIPTION, v);
+
+ r = 0;
+
+finish:
+
+ if (card)
+ udev_device_unref(card);
+
+ if (udev)
+ udev_unref(udev);
+
+ return r;
+}
--- /dev/null
+#ifndef fooudevutilhfoo
+#define fooudevutilhfoo
+
+/***
+ This file is part of PulseAudio.
+
+ Copyright 2009 Lennart Poettering
+
+ PulseAudio is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ PulseAudio 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
+ General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with PulseAudio; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA.
+***/
+
+
+#include <pulsecore/core.h>
+
+int pa_udev_get_info(pa_core *core, pa_proplist *p, int card);
+
+#endif
/** For streams: source filename if applicable, in URI format or local path. e.g. "/home/lennart/music/foobar.ogg" */
#define PA_PROP_MEDIA_FILENAME "media.filename"
+/** \cond fulldocs */
/** For streams: icon for the media. A binary blob containing PNG image data */
#define PA_PROP_MEDIA_ICON "media.icon"
+/** \endcond */
/** For streams: an XDG icon name for the media. e.g. "audio-x-mp3" */
#define PA_PROP_MEDIA_ICON_NAME "media.icon_name"
/** For streams that belong to a window on the screen: a textual id for identifying a window logically. e.g. "org.gnome.Totem.MainWindow" */
#define PA_PROP_WINDOW_ID "window.id"
+/** \cond fulldocs */
/** For streams that belong to a window on the screen: window icon. A binary blob containing PNG image data */
#define PA_PROP_WINDOW_ICON "window.icon"
+/** \endcond */
/** For streams that belong to a window on the screen: an XDG icon name for the window. e.g. "totem" */
#define PA_PROP_WINDOW_ICON_NAME "window.icon_name"
/** For clients/streams: a version string e.g. "0.6.88" */
#define PA_PROP_APPLICATION_VERSION "application.version"
+/** \cond fulldocs */
/** For clients/streams: application icon. A binary blob containing PNG image data */
#define PA_PROP_APPLICATION_ICON "application.icon"
+/** \endcond */
/** For clients/streams: an XDG icon name for the application. e.g. "totem" */
#define PA_PROP_APPLICATION_ICON_NAME "application.icon_name"
/** For devices: serial number if applicable. e.g. "4711-0815-1234" */
#define PA_PROP_DEVICE_SERIAL "device.serial"
-/** For devices: vendor/product ID if applicable. e.g. 1274:1371 */
-#define PA_PROP_DEVICE_VENDOR_PRODUCT_ID "device.vendor_product_id"
+/** For devices: vendor ID if applicable. e.g. 1274 */
+#define PA_PROP_DEVICE_VENDOR_ID "device.vendor.id"
+
+/** For devices: vendor name if applicable. e.g. "Foocorp Heavy Industries" */
+#define PA_PROP_DEVICE_VENDOR_NAME "device.vendor.name"
+
+/** For devices: product ID if applicable. e.g. 4565 */
+#define PA_PROP_DEVICE_PRODUCT_ID "device.product.id"
+
+/** For devices: product name if applicable. e.g. "SuperSpeakers 2000 Pro" */
+#define PA_PROP_DEVICE_PRODUCT_NAME "device.product.name"
/** For devices: device class. One of "sound", "modem", "monitor", "filter" */
#define PA_PROP_DEVICE_CLASS "device.class"
-/** For devices: form factor if applicable. One of "internal-speakers", "external-speakers", "handset", "tv-capture", "webcam", "microphone", "headset", "headphones", "hands-free", "car", "hifi", "computer", "portable" */
+/** For devices: form factor if applicable. One of "internal", "speaker", "handset", "tv", "webcam", "microphone", "headset", "headphone", "hands-free", "car", "hifi", "computer", "portable" */
#define PA_PROP_DEVICE_FORM_FACTOR "device.form_factor"
-/** For devices: connector of the device if applicable. One of "isa", "pci", "usb", "firewire", "bluetooth" */
-#define PA_PROP_DEVICE_CONNECTOR "device.connector"
+/** For devices: bus of the device if applicable. One of "isa", "pci", "usb", "firewire", "bluetooth" */
+#define PA_PROP_DEVICE_BUS "device.bus"
+
+/** \cond fulldocs */
+/** For devices: icon for the device. A binary blob containing PNG image data */
+#define PA_PROP_DEVICE_ICON "device.icon"
+/** \endcond */
+
+/** For devices: an XDG icon name for the device. e.g. "sound-card-speakers-usb" */
+#define PA_PROP_DEVICE_ICON_NAME "device.icon_name"
/** For devices: access mode of the device if applicable. One of "mmap", "mmap_rewrite", "serial" */
#define PA_PROP_DEVICE_ACCESS_MODE "device.access_mode"
* Example:
*
* \code
- * static void my_drain_callback(pa_stream*s, int success, void *userdata) {
+ * static void my_drain_callback(pa_stream *s, int success, void *userdata) {
* pa_threaded_mainloop *m;
*
- * m = (pa_threaded_mainloop*)userdata;
+ * m = userdata;
* assert(m);
*
* pa_threaded_mainloop_signal(m, 0);
* o = pa_stream_drain(s, my_drain_callback, m);
* assert(o);
*
- * while (pa_operation_get_state(o) != OPERATION_DONE)
+ * while (pa_operation_get_state(o) == PA_OPERATION_RUNNING)
* pa_threaded_mainloop_wait(m);
*
* pa_operation_unref(o);
* static void my_drain_callback(pa_stream*s, int success, void *userdata) {
* pa_threaded_mainloop *m;
*
- * m = (pa_threaded_mainloop*)userdata;
+ * m = userdata;
* assert(m);
*
* drain_result = &success;
* o = pa_stream_drain(s, my_drain_callback, m);
* assert(o);
*
- * while (pa_operation_get_state(o) != OPERATION_DONE)
+ * while (pa_operation_get_state(o) == PA_OPERATION_RUNNING)
* pa_threaded_mainloop_wait(m);
*
* pa_operation_unref(o);
c->userdata = NULL;
c->set_profile = NULL;
+ pa_device_init_description(c->proplist);
+ pa_device_init_icon(c->proplist, TRUE);
+
pa_assert_se(pa_idxset_put(core->cards, c, &c->index) >= 0);
pa_log_info("Created %u \"%s\"", c->index, c->name);
*/
/**
- * @file resample2.c
+ * @file libavcodec/resample2.c
* audio resampling
* @author Michael Niedermayer <michaelni@gmx.at>
*/
#endif
}
-/**
- * Initializes an audio resampler.
- * Note, if either rate is not an integer then simply scale both rates up so they are.
- */
AVResampleContext *av_resample_init(int out_rate, int in_rate, int filter_size, int phase_shift, int linear, double cutoff){
AVResampleContext *c= av_mallocz(sizeof(AVResampleContext));
double factor= FFMIN(out_rate * cutoff / in_rate, 1.0);
av_freep(&c);
}
-/**
- * Compensates samplerate/timestamp drift. The compensation is done by changing
- * the resampler parameters, so no audible clicks or similar distortions occur
- * @param compensation_distance distance in output samples over which the compensation should be performed
- * @param sample_delta number of output samples which should be output less
- *
- * example: av_resample_compensate(c, 10, 500)
- * here instead of 510 samples only 500 samples would be output
- *
- * note, due to rounding the actual compensation might be slightly different,
- * especially if the compensation_distance is large and the in_rate used during init is small
- */
void av_resample_compensate(AVResampleContext *c, int sample_delta, int compensation_distance){
// sample_delta += (c->ideal_dst_incr - c->dst_incr)*(int64_t)c->compensation_distance / c->ideal_dst_incr;
c->compensation_distance= compensation_distance;
c->dst_incr = c->ideal_dst_incr - c->ideal_dst_incr * (int64_t)sample_delta / compensation_distance;
}
-/**
- * resamples.
- * @param src an array of unconsumed samples
- * @param consumed the number of samples of src which have been consumed are returned here
- * @param src_size the number of unconsumed samples available
- * @param dst_size the amount of space in samples available in dst
- * @param update_ctx if this is 0 then the context wont be modified, that way several channels can be resampled with the same context
- * @return the number of samples written in dst or -1 if an error occurred
- */
int av_resample(AVResampleContext *c, short *dst, short *src, int *consumed, int src_size, int dst_size, int update_ctx){
int dst_index, i;
int index= c->index;
#include <pulse/xmalloc.h>
#include <pulse/timeval.h>
#include <pulse/util.h>
+#include <pulse/i18n.h>
#include <pulsecore/sink-input.h>
#include <pulsecore/namereg.h>
if (data->card)
pa_proplist_update(data->proplist, PA_UPDATE_MERGE, data->card->proplist);
+ pa_device_init_description(data->proplist);
+ pa_device_init_icon(data->proplist, TRUE);
+
if (pa_hook_fire(&core->hooks[PA_CORE_HOOK_SINK_FIXATE], data) < 0) {
pa_xfree(s);
pa_namereg_unregister(core, name);
return r;
}
+
+/* Called from main context */
+pa_bool_t pa_device_init_icon(pa_proplist *p, pa_bool_t is_sink) {
+ const char *ff, *t = NULL, *s = "", *profile, *bus;
+
+ pa_assert(p);
+
+ if (pa_proplist_contains(p, PA_PROP_DEVICE_ICON_NAME))
+ return TRUE;
+
+ if ((ff = pa_proplist_gets(p, PA_PROP_DEVICE_FORM_FACTOR))) {
+
+ if (pa_streq(ff, "microphone"))
+ t = "audio-input-microphone";
+ else if (pa_streq(ff, "webcam"))
+ t = "camera-web";
+ else if (pa_streq(ff, "computer"))
+ t = "computer";
+ else if (pa_streq(ff, "handset"))
+ t = "phone";
+ }
+
+ if (!t) {
+ if (is_sink)
+ t = "audio-card";
+ else
+ t = "audio-input-microphone";
+ }
+
+ if ((profile = pa_proplist_gets(p, PA_PROP_DEVICE_PROFILE_NAME))) {
+ if (strstr(profile, "analog"))
+ s = "-analog";
+ else if (strstr(profile, "iec958"))
+ s = "-iec958";
+ else if (strstr(profile, "hdmi"))
+ s = "-hdmi";
+ }
+
+ bus = pa_proplist_gets(p, PA_PROP_DEVICE_BUS);
+
+ pa_proplist_setf(p, PA_PROP_DEVICE_ICON_NAME, "%s%s%s%s", t, pa_strempty(s), bus ? "-" : "", pa_strempty(bus));
+
+ return TRUE;
+}
+
+pa_bool_t pa_device_init_description(pa_proplist *p) {
+ const char *s;
+ pa_assert(p);
+
+ if (pa_proplist_contains(p, PA_PROP_DEVICE_DESCRIPTION))
+ return TRUE;
+
+ if ((s = pa_proplist_gets(p, PA_PROP_DEVICE_FORM_FACTOR)))
+ if (pa_streq(s, "internal")) {
+ pa_proplist_sets(p, PA_PROP_DEVICE_DESCRIPTION, _("Internal Audio"));
+ return TRUE;
+ }
+
+ if ((s = pa_proplist_gets(p, PA_PROP_DEVICE_PRODUCT_NAME))) {
+ pa_proplist_sets(p, PA_PROP_DEVICE_DESCRIPTION, s);
+ return TRUE;
+ }
+
+ return FALSE;
+}
void pa_sink_set_soft_volume(pa_sink *s, const pa_cvolume *volume);
+pa_bool_t pa_device_init_description(pa_proplist *p);
+pa_bool_t pa_device_init_icon(pa_proplist *p, pa_bool_t is_sink);
+
/**** May be called by everyone, from main context */
/* The returned value is supposed to be in the time domain of the sound card! */
if (data->card)
pa_proplist_update(data->proplist, PA_UPDATE_MERGE, data->card->proplist);
+ pa_device_init_description(data->proplist);
+ pa_device_init_icon(data->proplist, FALSE);
+
if (pa_hook_fire(&core->hooks[PA_CORE_HOOK_SOURCE_FIXATE], data) < 0) {
pa_xfree(s);
pa_namereg_unregister(core, name);