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rtpsv3vdepay: Only output buffers once we're configured.

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This commit is contained in:
Edward Hervey 2009-08-03 19:02:17 +02:00
parent 1743763c0b
commit 65a2871e90
2 changed files with 19 additions and 9 deletions
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26
gst/rtp/gstrtpsv3vdepay.c
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@ -197,6 +197,10 @@ gst_rtp_sv3v_depay_process (GstBaseRTPDepayload * depayload, GstBuffer * buf)
S = (payload[0] & 0x20) == 0x20;
E = (payload[0] & 0x10) == 0x10;
GST_DEBUG ("M:%d, C:%d, S:%d, E:%d", M, C, S, E);
GST_MEMDUMP ("incoming buffer", payload, payload_len);
if (C) {
GstCaps *caps;
GstBuffer *codec_data;
@ -235,21 +239,25 @@ gst_rtp_sv3v_depay_process (GstBaseRTPDepayload * depayload, GstBuffer * buf)
gst_caps_unref (caps);
g_value_unset (&value);
rtpsv3vdepay->configured = TRUE;
return NULL;
}
/* store data in adapter, stip off 2 bytes header */
outbuf = gst_rtp_buffer_get_payload_subbuffer (buf, 2, -1);
gst_adapter_push (rtpsv3vdepay->adapter, outbuf);
if (G_LIKELY (rtpsv3vdepay->configured)) {
/* store data in adapter, stip off 2 bytes header */
outbuf = gst_rtp_buffer_get_payload_subbuffer (buf, 2, -1);
gst_adapter_push (rtpsv3vdepay->adapter, outbuf);
if (M) {
/* frame is completed: push contents of adapter */
guint avail;
if (M) {
/* frame is completed: push contents of adapter */
guint avail;
avail = gst_adapter_available (rtpsv3vdepay->adapter);
outbuf = gst_adapter_take_buffer (rtpsv3vdepay->adapter, avail);
avail = gst_adapter_available (rtpsv3vdepay->adapter);
outbuf = gst_adapter_take_buffer (rtpsv3vdepay->adapter, avail);
return outbuf;
return outbuf;
}
}
}
return NULL;

2
gst/rtp/gstrtpsv3vdepay.h
View file

@ -46,6 +46,8 @@ struct _GstRtpSV3VDepay
GstAdapter *adapter;
gboolean configured;
guint16 nextseq;
guint width;
guint height;