From c4d729a4daa982386c89200521494a5de6cf2370 Mon Sep 17 00:00:00 2001 From: Wim Taymans Date: Tue, 16 Jun 2009 18:15:06 +0200 Subject: [PATCH] playbin2: set smarter target state on uridecodebin Set the target state of the newly added uridecodebins to somthing else that PAUSED so that we keep their state in sync with the playsink state. Fixes #585268 --- gst/playback/gstplaybin2.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/gst/playback/gstplaybin2.c b/gst/playback/gstplaybin2.c index ff6e446..4eed640 100644 --- a/gst/playback/gstplaybin2.c +++ b/gst/playback/gstplaybin2.c @@ -518,7 +518,7 @@ static GstPad *gst_play_bin_get_video_pad (GstPlayBin * playbin, gint stream); static GstPad *gst_play_bin_get_audio_pad (GstPlayBin * playbin, gint stream); static GstPad *gst_play_bin_get_text_pad (GstPlayBin * playbin, gint stream); -static gboolean setup_next_source (GstPlayBin * playbin); +static gboolean setup_next_source (GstPlayBin * playbin, GstState target); static GstElementClass *parent_class; @@ -2306,7 +2306,7 @@ drained_cb (GstElement * decodebin, GstSourceGroup * group) /* now activate the next group. If the app did not set a uri, this will * fail and we can do EOS */ - setup_next_source (playbin); + setup_next_source (playbin, GST_STATE_PAUSED); } /* Called when we must provide a list of factories to plug to @pad with @caps. @@ -2487,7 +2487,7 @@ if (id) { \ /* must be called with PLAY_BIN_LOCK */ static gboolean -activate_group (GstPlayBin * playbin, GstSourceGroup * group) +activate_group (GstPlayBin * playbin, GstSourceGroup * group, GstState target) { GstElement *uridecodebin; GstElement *suburidecodebin = NULL; @@ -2602,11 +2602,10 @@ activate_group (GstPlayBin * playbin, GstSourceGroup * group) if (suburidecodebin) { if (gst_element_set_state (suburidecodebin, - GST_STATE_PAUSED) == GST_STATE_CHANGE_FAILURE) + target) == GST_STATE_CHANGE_FAILURE) goto suburidecodebin_failure; } - if (gst_element_set_state (uridecodebin, - GST_STATE_PAUSED) == GST_STATE_CHANGE_FAILURE) + if (gst_element_set_state (uridecodebin, target) == GST_STATE_CHANGE_FAILURE) goto uridecodebin_failure; GST_SOURCE_GROUP_LOCK (group); @@ -2695,7 +2694,7 @@ deactivate_group (GstPlayBin * playbin, GstSourceGroup * group) * configured. It swaps out the current_group and activates the valid * next_group. */ static gboolean -setup_next_source (GstPlayBin * playbin) +setup_next_source (GstPlayBin * playbin, GstState target) { GstSourceGroup *new_group, *old_group; @@ -2716,7 +2715,7 @@ setup_next_source (GstPlayBin * playbin) } /* activate the new group */ - if (!activate_group (playbin, new_group)) + if (!activate_group (playbin, new_group, target)) goto activate_failed; /* swap old and new */ @@ -2798,7 +2797,7 @@ gst_play_bin_change_state (GstElement * element, GstStateChange transition) case GST_STATE_CHANGE_READY_TO_PAUSED: GST_LOG_OBJECT (playbin, "clearing shutdown flag"); g_atomic_int_set (&playbin->shutdown, 0); - if (!setup_next_source (playbin)) + if (!setup_next_source (playbin, GST_STATE_READY)) goto source_failed; break; case GST_STATE_CHANGE_PAUSED_TO_READY: -- 2.7.4