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Add provide mode to pinossink

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Add a mode to provide a stream to pinossink
Small improvements, leak fixes.
This commit is contained in:
Wim Taymans 2016-05-06 17:54:23 +02:00
parent ba4ef9b5d9
commit 20c50772fa
20 changed files with 309 additions and 212 deletions
Download patch file Download diff file Expand all files Collapse all files

66
pinos/gst/gstpinossink.c
View file

@ -49,14 +49,37 @@
GST_DEBUG_CATEGORY_STATIC (pinos_sink_debug);
#define GST_CAT_DEFAULT pinos_sink_debug
#define DEFAULT_PROP_MODE GST_PINOS_SINK_MODE_DEFAULT
enum
{
PROP_0,
PROP_PATH,
PROP_CLIENT_NAME,
PROP_STREAM_PROPERTIES
PROP_STREAM_PROPERTIES,
PROP_MODE
};
GType
gst_pinos_sink_mode_get_type (void)
{
static volatile gsize mode_type = 0;
static const GEnumValue mode[] = {
{GST_PINOS_SINK_MODE_DEFAULT, "GST_PINOS_SINK_MODE_DEFAULT", "default"},
{GST_PINOS_SINK_MODE_RENDER, "GST_PINOS_SINK_MODE_RENDER", "render"},
{GST_PINOS_SINK_MODE_PROVIDE, "GST_PINOS_SINK_MODE_PROVIDE", "provide"},
{0, NULL, NULL},
};
if (g_once_init_enter (&mode_type)) {
GType tmp =
g_enum_register_static ("GstPinosSinkMode", mode);
g_once_init_leave (&mode_type, tmp);
}
return (GType) mode_type;
}
#define PINOSS_VIDEO_CAPS GST_VIDEO_CAPS_MAKE (GST_VIDEO_FORMATS_ALL)
@ -147,17 +170,27 @@ gst_pinos_sink_class_init (GstPinosSinkClass * klass)
g_object_class_install_property (gobject_class,
PROP_STREAM_PROPERTIES,
g_param_spec_boxed ("stream-properties",
"stream properties",
"list of pinos stream properties",
"Stream properties",
"List of pinos stream properties",
GST_TYPE_STRUCTURE,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
PROP_MODE,
g_param_spec_enum ("mode",
"Mode",
"The mode to operate in",
GST_TYPE_PINOS_SINK_MODE,
DEFAULT_PROP_MODE,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
gstelement_class->change_state = gst_pinos_sink_change_state;
gst_element_class_set_static_metadata (gstelement_class,
"Pinos sink", "Sink/Video",
"Send video to pinos", "Wim Taymans <wim.taymans@gmail.com>");
"Send video to Pinos", "Wim Taymans <wim.taymans@gmail.com>");
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&gst_pinos_sink_template));
@ -178,6 +211,7 @@ gst_pinos_sink_init (GstPinosSink * sink)
{
sink->allocator = gst_tmpfile_allocator_new ();
sink->client_name = pinos_client_name();
sink->mode = DEFAULT_PROP_MODE;
sink->fdids = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL,
(GDestroyNotify) gst_buffer_unref);
@ -250,6 +284,10 @@ gst_pinos_sink_set_property (GObject * object, guint prop_id,
gst_structure_copy (gst_value_get_structure (value));
break;
case PROP_MODE:
pinossink->mode = g_value_get_enum (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -275,6 +313,10 @@ gst_pinos_sink_get_property (GObject * object, guint prop_id,
gst_value_set_structure (value, pinossink->properties);
break;
case PROP_MODE:
g_value_set_enum (value, pinossink->mode);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -382,11 +424,17 @@ gst_pinos_sink_setcaps (GstBaseSink * bsink, GstCaps * caps)
goto start_error;
if (state == PINOS_STREAM_STATE_UNCONNECTED) {
pinos_stream_connect (pinossink->stream,
PINOS_DIRECTION_INPUT,
pinossink->path,
0,
g_bytes_ref (format));
if (pinossink->mode == GST_PINOS_SINK_MODE_PROVIDE) {
pinos_stream_connect_provide (pinossink->stream,
0,
g_bytes_ref (format));
} else {
pinos_stream_connect (pinossink->stream,
PINOS_DIRECTION_INPUT,
pinossink->path,
0,
g_bytes_ref (format));
}
while (TRUE) {
state = pinos_stream_get_state (pinossink->stream);