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break up link function for better error debug

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Original commit message from CVS:
break up link function for better error debug
This commit is contained in:
Thomas Vander Stichele 2004-02-18 18:41:36 +00:00
parent 6c1fe8ceaa
commit c8599db324
2 changed files with 18 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2004-02-18 Thomas Vander Stichele <thomas at apestaart dot org>
* gst-libs/gst/play/play.c: (gst_play_pipeline_setup):
break up _link so we can give a better debug message for errors
2004-02-18 Thomas Vander Stichele <thomas at apestaart dot org>
* ext/gdk_pixbuf/gstgdkpixbuf.c: (plugin_init):

17
gst-libs/gst/play/play.c
View file

@ -282,10 +282,19 @@ gst_play_pipeline_setup (GstPlay *play, GError **error)
gst_bin_add_many (GST_BIN (video_thread), video_queue, video_switch, video_cs,
video_balance, balance_cs, video_scaler, video_sink, NULL);
if (!gst_element_link_many (video_queue, video_switch, video_cs,
video_balance, balance_cs, video_scaler,
video_sink, NULL))
GST_PLAY_ERROR_RETURN (error, "Could not link video output thread elements");
/* break down linking so we can figure out what might be failing */
if (!gst_element_link (video_queue, video_switch))
GST_PLAY_ERROR_RETURN (error, "Could not link video output thread (queue and switch)");
if (!gst_element_link (video_switch, video_cs))
GST_PLAY_ERROR_RETURN (error, "Could not link video output thread (switch and cs)");
if (!gst_element_link (video_cs, video_balance))
GST_PLAY_ERROR_RETURN (error, "Could not link video output thread (cs and balance)");
if (!gst_element_link (video_balance, balance_cs))
GST_PLAY_ERROR_RETURN (error, "Could not link video output thread (balance and balance_cs)");
if (!gst_element_link (balance_cs, video_scaler))
GST_PLAY_ERROR_RETURN (error, "Could not link video output thread (balance_cs and scaler)");
if (!gst_element_link (video_scaler, video_sink))
GST_PLAY_ERROR_RETURN (error, "Could not link video output thread (balance_cs and scaler)");
gst_element_add_ghost_pad (video_thread,
gst_element_get_pad (video_queue, "sink"),
"sink");