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rtspsrc: cleanup properties

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Use more default constants.
Use static strings param flag.
Init properties explicitly instead of letting gobject do this.
This commit is contained in:
Wim Taymans 2010-02-01 16:04:41 +01:00 committed by Wim Taymans
parent f70dbd0eb7
commit c2dfc94b1d
1 changed files with 47 additions and 27 deletions
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74
gst/rtsp/gstrtspsrc.c
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@ -150,6 +150,8 @@ enum
#define DEFAULT_DO_RTCP TRUE
#define DEFAULT_PROXY NULL
#define DEFAULT_RTP_BLOCKSIZE 0
#define DEFAULT_USER_ID NULL
#define DEFAULT_USER_PW NULL
enum
{
@ -223,6 +225,9 @@ static void gst_rtspsrc_uri_handler_init (gpointer g_iface,
static void gst_rtspsrc_sdp_attributes_to_caps (GArray * attributes,
GstCaps * caps);
static gboolean gst_rtspsrc_set_proxy (GstRTSPSrc * rtsp, const gchar * proxy);
static void gst_rtspsrc_set_tcp_timeout (GstRTSPSrc * rtspsrc, guint64 timeout);
static GstCaps *gst_rtspsrc_media_to_caps (gint pt, const GstSDPMedia * media);
static GstStateChangeReturn gst_rtspsrc_change_state (GstElement * element,
@ -303,52 +308,52 @@ gst_rtspsrc_class_init (GstRTSPSrcClass * klass)
g_object_class_install_property (gobject_class, PROP_LOCATION,
g_param_spec_string ("location", "RTSP Location",
"Location of the RTSP url to read",
DEFAULT_LOCATION, G_PARAM_READWRITE));
DEFAULT_LOCATION, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_PROTOCOLS,
g_param_spec_flags ("protocols", "Protocols",
"Allowed lower transport protocols", GST_TYPE_RTSP_LOWER_TRANS,
DEFAULT_PROTOCOLS, G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
DEFAULT_PROTOCOLS, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_DEBUG,
g_param_spec_boolean ("debug", "Debug",
"Dump request and response messages to stdout",
DEFAULT_DEBUG, G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
DEFAULT_DEBUG, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_RETRY,
g_param_spec_uint ("retry", "Retry",
"Max number of retries when allocating RTP ports.",
0, G_MAXUINT16, DEFAULT_RETRY,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_TIMEOUT,
g_param_spec_uint64 ("timeout", "Timeout",
"Retry TCP transport after UDP timeout microseconds (0 = disabled)",
0, G_MAXUINT64, DEFAULT_TIMEOUT,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_TCP_TIMEOUT,
g_param_spec_uint64 ("tcp-timeout", "TCP Timeout",
"Fail after timeout microseconds on TCP connections (0 = disabled)",
0, G_MAXUINT64, DEFAULT_TCP_TIMEOUT,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_LATENCY,
g_param_spec_uint ("latency", "Buffer latency in ms",
"Amount of ms to buffer", 0, G_MAXUINT, DEFAULT_LATENCY_MS,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_CONNECTION_SPEED,
g_param_spec_uint ("connection-speed", "Connection Speed",
"Network connection speed in kbps (0 = unknown)",
0, G_MAXINT / 1000, DEFAULT_CONNECTION_SPEED,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_NAT_METHOD,
g_param_spec_enum ("nat-method", "NAT Method",
"Method to use for traversing firewalls and NAT",
GST_TYPE_RTSP_NAT_METHOD, DEFAULT_NAT_METHOD,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstRTSPSrc::do-rtcp
@ -361,7 +366,7 @@ gst_rtspsrc_class_init (GstRTSPSrcClass * klass)
g_object_class_install_property (gobject_class, PROP_DO_RTCP,
g_param_spec_boolean ("do-rtcp", "Do RTCP",
"Send RTCP packets, disable for old incompatible server.",
DEFAULT_DO_RTCP, G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
DEFAULT_DO_RTCP, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstRTSPSrc::proxy
@ -374,7 +379,7 @@ gst_rtspsrc_class_init (GstRTSPSrcClass * klass)
g_object_class_install_property (gobject_class, PROP_PROXY,
g_param_spec_string ("proxy", "Proxy",
"Proxy settings for HTTP tunneling. Format: [http://][user:passwd@]host[:port]",
DEFAULT_PROXY, G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
DEFAULT_PROXY, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstRTSPSrc::rtp_blocksize
@ -387,17 +392,17 @@ gst_rtspsrc_class_init (GstRTSPSrcClass * klass)
g_param_spec_uint ("rtp-blocksize", "RTP Blocksize",
"RTP package size to suggest to server (0 = disabled)",
0, 65536, DEFAULT_RTP_BLOCKSIZE,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
PROP_USER_ID,
g_param_spec_string ("user-id", "user-id",
"RTSP location URI user id for authentication", NULL,
G_PARAM_READWRITE));
"RTSP location URI user id for authentication", DEFAULT_USER_ID,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_USER_PW,
g_param_spec_string ("user-pw", "user-pw",
"RTSP location URI user password for authentication", NULL,
G_PARAM_READWRITE));
"RTSP location URI user password for authentication", DEFAULT_USER_PW,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
gstelement_class->change_state = gst_rtspsrc_change_state;
@ -419,6 +424,19 @@ gst_rtspsrc_init (GstRTSPSrc * src, GstRTSPSrcClass * g_class)
src->location = g_strdup (DEFAULT_LOCATION);
src->url = NULL;
src->protocols = DEFAULT_PROTOCOLS;
src->debug = DEFAULT_DEBUG;
src->retry = DEFAULT_RETRY;
src->udp_timeout = DEFAULT_TIMEOUT;
gst_rtspsrc_set_tcp_timeout (src, DEFAULT_TCP_TIMEOUT);
src->latency = DEFAULT_LATENCY_MS;
src->connection_speed = DEFAULT_CONNECTION_SPEED;
src->nat_method = DEFAULT_NAT_METHOD;
src->do_rtcp = DEFAULT_DO_RTCP;
gst_rtspsrc_set_proxy (src, DEFAULT_PROXY);
src->rtp_blocksize = DEFAULT_RTP_BLOCKSIZE;
src->user_id = g_strdup (DEFAULT_USER_ID);
src->user_pw = g_strdup (DEFAULT_USER_PW);
/* get a list of all extensions */
src->extensions = gst_rtsp_ext_list_get ();
@ -523,6 +541,18 @@ gst_rtspsrc_set_proxy (GstRTSPSrc * rtsp, const gchar * proxy)
return TRUE;
}
static void
gst_rtspsrc_set_tcp_timeout (GstRTSPSrc * rtspsrc, guint64 timeout)
{
rtspsrc->tcp_timeout.tv_sec = timeout / G_USEC_PER_SEC;
rtspsrc->tcp_timeout.tv_usec = timeout % G_USEC_PER_SEC;
if (timeout != 0)
rtspsrc->ptcp_timeout = &rtspsrc->tcp_timeout;
else
rtspsrc->ptcp_timeout = NULL;
}
static void
gst_rtspsrc_set_property (GObject * object, guint prop_id, const GValue * value,
GParamSpec * pspec)
@ -549,18 +579,8 @@ gst_rtspsrc_set_property (GObject * object, guint prop_id, const GValue * value,
rtspsrc->udp_timeout = g_value_get_uint64 (value);
break;
case PROP_TCP_TIMEOUT:
{
guint64 timeout = g_value_get_uint64 (value);
rtspsrc->tcp_timeout.tv_sec = timeout / G_USEC_PER_SEC;
rtspsrc->tcp_timeout.tv_usec = timeout % G_USEC_PER_SEC;
if (timeout != 0)
rtspsrc->ptcp_timeout = &rtspsrc->tcp_timeout;
else
rtspsrc->ptcp_timeout = NULL;
gst_rtspsrc_set_tcp_timeout (rtspsrc, g_value_get_uint64 (value));
break;
}
case PROP_LATENCY:
rtspsrc->latency = g_value_get_uint (value);
break;