mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-08-02 03:35:08 +00:00
Code Issues 1 Projects Releases Wiki Activity

ext/esd/README: Remove, it contains nothing useful anyway.

Browse source 
Original commit message from CVS:
* ext/esd/README:
Remove, it contains nothing useful anyway.
* ext/esd/esdsink.c: (gst_esdsink_init), (gst_esdsink_prepare),
(gst_esdsink_delay):
Some small clean-ups; use GST_BOILERPLATE etc.
This commit is contained in:
Tim-Philipp Müller 2006-07-24 14:37:36 +00:00
parent 4304e0f438
commit 458fdc8428
3 changed files with 16 additions and 44 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
ChangeLog
View file

@ -1,3 +1,12 @@
2006-07-24 Tim-Philipp Müller <tim at centricular dot net>
* ext/esd/README:
Remove, it contains nothing useful anyway.
* ext/esd/esdsink.c: (gst_esdsink_init), (gst_esdsink_prepare),
(gst_esdsink_delay):
Some small clean-ups; use GST_BOILERPLATE etc.
2006-07-24 Wim Taymans <wim@fluendo.com>
* gst/law/alaw-decode.c: (alawdec_getcaps):

12
ext/esd/README
View file

@ -1,12 +0,0 @@
The esdsink plugin
==================
The esdsink plugin is for outputting an audio stream to an esd soundserver, whether local or on a remote machine
esdsink has 2 arguments that it accepts:
- 'mute' (boolean value)
- 'depth' (sample depth in bits- defaults to 16)
- 'host' (used only if you want to connect to a remote esd soundserver)
- 'frequency' (integer value in Hz)
- 'channels' (number of channels - 2 for stereo)

39
ext/esd/esdsink.c
View file

@ -58,7 +58,7 @@ static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("audio/x-raw-int, "
"endianness = (int) " G_STRINGIFY (G_BYTE_ORDER) ", "
"endianness = (int) BYTE_ORDER, "
"signed = (boolean) TRUE, "
"width = (int) 16, "
"depth = (int) 16, "
@ -71,9 +71,6 @@ static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink",
"rate = (int) [ 1, MAX ], " "channels = (int) [ 1, 2 ]")
);
static void gst_esdsink_base_init (gpointer g_class);
static void gst_esdsink_class_init (GstEsdSinkClass * klass);
static void gst_esdsink_init (GstEsdSink * esdsink);
static void gst_esdsink_finalize (GObject * object);
static GstCaps *gst_esdsink_getcaps (GstBaseSink * bsink);
@ -93,32 +90,7 @@ static void gst_esdsink_set_property (GObject * object, guint prop_id,
static void gst_esdsink_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static GstElementClass *parent_class = NULL;
GType
gst_esdsink_get_type (void)
{
static GType esdsink_type = 0;
if (!esdsink_type) {
static const GTypeInfo esdsink_info = {
sizeof (GstEsdSinkClass),
gst_esdsink_base_init,
NULL,
(GClassInitFunc) gst_esdsink_class_init,
NULL,
NULL,
sizeof (GstEsdSink),
0,
(GInstanceInitFunc) gst_esdsink_init,
};
esdsink_type =
g_type_register_static (GST_TYPE_AUDIO_SINK, "GstEsdSink",
&esdsink_info, 0);
}
return esdsink_type;
}
GST_BOILERPLATE (GstEsdSink, gst_esdsink, GstAudioSink, GST_TYPE_AUDIO_SINK);
static void
gst_esdsink_base_init (gpointer g_class)
@ -167,7 +139,7 @@ gst_esdsink_class_init (GstEsdSinkClass * klass)
}
static void
gst_esdsink_init (GstEsdSink * esdsink)
gst_esdsink_init (GstEsdSink * esdsink, GstEsdSinkClass * klass)
{
esdsink->fd = -1;
esdsink->ctrl_fd = -1;
@ -322,6 +294,9 @@ gst_esdsink_prepare (GstAudioSink * asink, GstRingBufferSpec * spec)
spec->segsize = ESD_BUF_SIZE;
spec->segtotal = (ESD_MAX_WRITE_SIZE / spec->segsize);
/* FIXME: this is wrong for signed ints (and the
* audioringbuffers should do it for us anyway) */
spec->silence_sample[0] = 0;
spec->silence_sample[1] = 0;
spec->silence_sample[2] = 0;
@ -411,7 +386,7 @@ gst_esdsink_delay (GstAudioSink * asink)
/* latency is measured in samples at a rate of 44100, this
* cannot overflow. */
latency = latency * 44100LL / esdsink->rate;
latency = latency * G_GINT64_CONSTANT (44100) / esdsink->rate;
GST_DEBUG_OBJECT (asink, "got latency: %u", latency);