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rtpmux: Add padprivate to the request pads

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This commit is contained in:
Olivier Crête 2008-08-12 12:30:52 -04:00 committed by Tim-Philipp Müller
parent 15d661ba3e
commit 90264b9686
1 changed files with 22 additions and 0 deletions
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22
gst/rtpmanager/gstrtpmux.c
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@ -66,6 +66,11 @@ enum
#define DEFAULT_SSRC -1
#define DEFAULT_CLOCK_RATE 0
typedef struct {
gboolean have_base;
guint clock_base;
} GstRTPMuxPadPrivate;
static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
@ -86,6 +91,7 @@ static void gst_rtp_mux_finalize (GObject * object);
static GstPad *gst_rtp_mux_request_new_pad (GstElement * element,
GstPadTemplate * templ, const gchar * name);
static void gst_rtp_mux_release_pad (GstElement * element, GstPad *pad);
static GstFlowReturn gst_rtp_mux_chain (GstPad * pad,
GstBuffer * buffer);
static gboolean gst_rtp_mux_setcaps (GstPad *pad, GstCaps *caps);
@ -176,6 +182,7 @@ gst_rtp_mux_class_init (GstRTPMuxClass * klass)
0, G_MAXUINT, DEFAULT_SSRC, G_PARAM_READWRITE));
gstelement_class->request_new_pad = gst_rtp_mux_request_new_pad;
gstelement_class->release_pad = gst_rtp_mux_release_pad;
gstelement_class->change_state = gst_rtp_mux_change_state;
klass->chain_func = gst_rtp_mux_chain;
@ -274,6 +281,7 @@ static void
gst_rtp_mux_setup_sinkpad (GstRTPMux * rtp_mux, GstPad * sinkpad)
{
GstRTPMuxClass *klass;
GstRTPMuxPadPrivate *padpriv = g_slice_new0 (GstRTPMuxPadPrivate);
klass = GST_RTP_MUX_GET_CLASS (rtp_mux);
@ -287,6 +295,8 @@ gst_rtp_mux_setup_sinkpad (GstRTPMux * rtp_mux, GstPad * sinkpad)
/* This could break with gstreamer 0.10.9 */
gst_pad_set_active (sinkpad, TRUE);
gst_pad_set_element_private (sinkpad, padpriv);
/* dd the pad to the element */
gst_element_add_pad (GST_ELEMENT (rtp_mux), sinkpad);
}
@ -317,6 +327,18 @@ gst_rtp_mux_request_new_pad (GstElement * element,
return newpad;
}
static void
gst_rtp_mux_release_pad (GstElement * element, GstPad *pad)
{
GstRTPMuxPadPrivate *padpriv = gst_pad_get_element_private (pad);
if (padpriv)
g_slice_free (GstRTPMuxPadPrivate, padpriv);
gst_pad_set_element_private (pad, NULL);
gst_element_remove_pad (element, pad);
}
static guint32
gst_rtp_mux_get_buffer_ts_base (GstRTPMux * rtp_mux, GstBuffer * buffer)
{