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playbin2: better error message on sink failure

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If we could create the sinks, but the don't work, don't send the missing plugin
message and report that the state-changed failed.
This commit is contained in:
Stefan Kost 2009-04-08 16:43:27 +03:00
parent ff9ee1dc5a
commit 509256dce5
1 changed files with 25 additions and 11 deletions
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36
gst/playback/gstplaysink.c
View file

@ -849,6 +849,7 @@ gen_video_chain (GstPlaySink * playsink, gboolean raw, gboolean async,
elem = gst_element_factory_make ("autovideosink", "videosink");
chain->sink = try_element (playsink, elem);
}
/* FIXME: if DEFAULT_VIDEOSINK != "autovideosink" try this now */
if (chain->sink == NULL) {
GST_DEBUG_OBJECT (playsink, "trying xvimagesink");
elem = gst_element_factory_make ("xvimagesink", "videosink");
@ -948,10 +949,16 @@ gen_video_chain (GstPlaySink * playsink, gboolean raw, gboolean async,
/* ERRORS */
no_sinks:
{
post_missing_element_message (playsink, "autovideosink");
GST_ELEMENT_ERROR (playsink, CORE, MISSING_PLUGIN,
(_("Both autovideosink and xvimagesink elements are missing.")),
(NULL));
if (!elem) {
post_missing_element_message (playsink, "autovideosink");
GST_ELEMENT_ERROR (playsink, CORE, MISSING_PLUGIN,
(_("Both autovideosink and xvimagesink elements are missing.")),
(NULL));
} else {
GST_ELEMENT_ERROR (playsink, CORE, STATE_CHANGE,
(_("Both autovideosink and xvimagesink elements are not working.")),
(NULL));
}
free_chain ((GstPlayChain *) chain);
return NULL;
}
@ -1329,6 +1336,7 @@ gen_audio_chain (GstPlaySink * playsink, gboolean raw, gboolean queue)
elem = gst_element_factory_make ("autoaudiosink", "audiosink");
chain->sink = try_element (playsink, elem);
}
/* FIXME: if DEFAULT_AUDIOSINK != "autoaudiosink" try this now */
if (chain->sink == NULL) {
GST_DEBUG_OBJECT (playsink, "trying alsasink");
elem = gst_element_factory_make ("alsasink", "audiosink");
@ -1473,9 +1481,15 @@ gen_audio_chain (GstPlaySink * playsink, gboolean raw, gboolean queue)
/* ERRORS */
no_sinks:
{
post_missing_element_message (playsink, "autoaudiosink");
GST_ELEMENT_ERROR (playsink, CORE, MISSING_PLUGIN,
(_("Both autoaudiosink and alsasink elements are missing.")), (NULL));
if (!elem) {
post_missing_element_message (playsink, "autoaudiosink");
GST_ELEMENT_ERROR (playsink, CORE, MISSING_PLUGIN,
(_("Both autoaudiosink and alsasink elements are missing.")), (NULL));
} else {
GST_ELEMENT_ERROR (playsink, CORE, STATE_CHANGE,
(_("Both autoaudiosink and alsasink elements are not working.")),
(NULL));
}
free_chain ((GstPlayChain *) chain);
return NULL;
}
@ -1762,8 +1776,8 @@ gst_play_sink_reconfigure (GstPlaySink * playsink)
playsink->audio_tee_vissrc = NULL;
}
srcpad =
gst_element_get_static_pad (GST_ELEMENT_CAST (playsink->
vischain->chain.bin), "src");
gst_element_get_static_pad (GST_ELEMENT_CAST (playsink->vischain->
chain.bin), "src");
gst_pad_unlink (srcpad, playsink->videochain->sinkpad);
}
add_chain (GST_PLAY_CHAIN (playsink->videochain), FALSE);
@ -1928,8 +1942,8 @@ gst_play_sink_reconfigure (GstPlaySink * playsink)
if (playsink->vischain) {
GST_DEBUG_OBJECT (playsink, "setting up vis chain");
srcpad =
gst_element_get_static_pad (GST_ELEMENT_CAST (playsink->
vischain->chain.bin), "src");
gst_element_get_static_pad (GST_ELEMENT_CAST (playsink->vischain->
chain.bin), "src");
add_chain (GST_PLAY_CHAIN (playsink->vischain), TRUE);
activate_chain (GST_PLAY_CHAIN (playsink->vischain), TRUE);
if (playsink->audio_tee_vissrc == NULL) {