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decklinksrc: handle flow return properly and provide better message

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* sys/decklink/gstdecklinksrc.cpp:
This commit is contained in:
blake tregre 2011-10-31 18:56:23 -07:00 committed by David Schleef
parent 7cd0ac046a
commit e37ce96b2c
1 changed files with 12 additions and 4 deletions
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16
sys/decklink/gstdecklinksrc.cpp
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@ -1269,8 +1269,12 @@ gst_decklink_src_task (void *priv)
gst_buffer_set_caps (buffer, decklinksrc->video_caps);
ret = gst_pad_push (decklinksrc->videosrcpad, buffer);
if (ret != GST_FLOW_OK) {
GST_ELEMENT_ERROR (decklinksrc, CORE, NEGOTIATION, (NULL), (NULL));
if (! (ret == GST_FLOW_OK || ret == GST_FLOW_NOT_LINKED ||
ret == GST_FLOW_WRONG_STATE)) {
GST_ELEMENT_ERROR (decklinksrc, STREAM, FAILED,
("Internal data stream error."),
("stream stopped, reason %s",
gst_flow_get_name (ret)));
}
if (gst_pad_is_linked (decklinksrc->audiosrcpad)) {
@ -1299,8 +1303,12 @@ gst_decklink_src_task (void *priv)
gst_buffer_set_caps (audio_buffer, decklinksrc->audio_caps);
ret = gst_pad_push (decklinksrc->audiosrcpad, audio_buffer);
if (ret != GST_FLOW_OK) {
GST_ELEMENT_ERROR (decklinksrc, CORE, NEGOTIATION, (NULL), (NULL));
if (! (ret == GST_FLOW_OK || ret == GST_FLOW_NOT_LINKED ||
ret == GST_FLOW_WRONG_STATE)) {
GST_ELEMENT_ERROR (decklinksrc, STREAM, FAILED,
("Internal data stream error."),
("stream stopped, reason %s",
gst_flow_get_name (ret)));
}
}
audio_frame->Release ();