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some jack fixes, alsa touchups, and add rtp by default to the build if there are any problems building rtp, we're mov...

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Original commit message from CVS:
some jack fixes, alsa touchups, and add rtp by default to the build

if there are any problems building rtp, we're moving it back to experimental ;)
This commit is contained in:
Andy Wingo 2002-05-04 18:57:44 +00:00
parent 1c087c8a15
commit 773b7da81f
4 changed files with 37 additions and 18 deletions
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2
configure.ac
View file

@ -49,11 +49,9 @@ GST_CHECK_FEATURE(EXPERIMENTAL, [enable building of experimental plugins],,
[HAVE_EXPERIMENTAL=yes],disabled, [HAVE_EXPERIMENTAL=yes],disabled,
[ [
AC_MSG_WARN(building experimental plugins) AC_MSG_WARN(building experimental plugins)
USE_RTP="yes"
USE_TARKIN="yes" USE_TARKIN="yes"
],[ ],[
AC_MSG_NOTICE(not building experimental plugins) AC_MSG_NOTICE(not building experimental plugins)
USE_RTP="no"
USE_TARKIN="no" USE_TARKIN="no"
]) ])

1
ext/jack/gstjack.c
View file

@ -1,3 +1,4 @@
/* -*- Mode: C; c-basic-offset: 4 -*- */
/* /*
Copyright (C) 2002 Andy Wingo <wingo@pobox.com> Copyright (C) 2002 Andy Wingo <wingo@pobox.com>

5
ext/jack/gstjack.h
View file

@ -1,3 +1,4 @@
/* -*- Mode: C; c-basic-offset: 4 -*- */
/* /*
Copyright (C) 2002 Andy Wingo <wingo@pobox.com> Copyright (C) 2002 Andy Wingo <wingo@pobox.com>
@ -109,6 +110,10 @@ struct _GstJackBin {
guint rate; guint rate;
nframes_t nframes; nframes_t nframes;
/* the scheduler needs to be setup from within the jack client thread; this
variable is to keep track of whether or not we have been set up yet */
gboolean sched_setup;
}; };
struct _GstJackBinClass { struct _GstJackBinClass {

47
ext/jack/gstjackbin.c
View file

@ -1,3 +1,4 @@
/* -*- Mode: C; c-basic-offset: 4 -*- */
/* /*
Copyright (C) 2002 Andy Wingo <wingo@pobox.com> Copyright (C) 2002 Andy Wingo <wingo@pobox.com>
@ -37,23 +38,23 @@ static void shutdown (void *arg);
GType GType
gst_jack_bin_get_type (void) gst_jack_bin_get_type (void)
{ {
static GType jack_bin_type = 0; static GType jack_bin_type = 0;
if (!jack_bin_type) { if (!jack_bin_type) {
static const GTypeInfo jack_bin_info = { static const GTypeInfo jack_bin_info = {
sizeof(GstJackBinClass), sizeof(GstJackBinClass),
NULL, NULL,
NULL, NULL,
(GClassInitFunc)gst_jack_bin_class_init, (GClassInitFunc)gst_jack_bin_class_init,
NULL, NULL,
NULL, NULL,
sizeof(GstJackBin), sizeof(GstJackBin),
0, 0,
(GInstanceInitFunc)gst_jack_bin_init, (GInstanceInitFunc)gst_jack_bin_init,
}; };
jack_bin_type = g_type_register_static (GST_TYPE_BIN, "GstJackBin", &jack_bin_info, 0); jack_bin_type = g_type_register_static (GST_TYPE_BIN, "GstJackBin", &jack_bin_info, 0);
} }
return jack_bin_type; return jack_bin_type;
} }
static void static void
@ -73,6 +74,14 @@ gst_jack_bin_class_init(GstJackClass *klass)
static void static void
gst_jack_bin_init(GstJack *this) gst_jack_bin_init(GstJack *this)
{ {
GST_DEBUG (GST_CAT_THREAD, "initializing jack bin");
/* jack bins are managing bins and iterate themselves */
GST_FLAG_SET (this, GST_BIN_FLAG_MANAGER);
GST_FLAG_SET (this, GST_BIN_SELF_SCHEDULABLE);
/* make a new scheduler and associate it with the bin */
gst_scheduler_factory_make (NULL, GST_ELEMENT (this));
} }
static GstElementStateReturn static GstElementStateReturn
@ -237,6 +246,12 @@ sample_rate (nframes_t nframes, void *arg)
GstJackBin *bin = (GstJackBin*) arg; GstJackBin *bin = (GstJackBin*) arg;
printf ("the sample rate is now %lu/sec\n", nframes); printf ("the sample rate is now %lu/sec\n", nframes);
bin->rate = nframes; bin->rate = nframes;
if (!bin->sched_setup) {
gst_scheduler_setup (GST_ELEMENT_SCHED (bin));
bin->sched_setup = TRUE;
}
return 0; return 0;
} }