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composition: Remove now useless flag "stackvalid".

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Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
This commit is contained in:
Thibault Saunier 2014-07-14 15:37:51 +02:00
parent f826851f3b
commit 3e3ac438a4
1 changed files with 0 additions and 12 deletions
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12
gnl/gnlcomposition.c
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@ -131,11 +131,6 @@ struct _GnlCompositionPrivate
/* List of GnlObject whose start/duration will be the same as the composition */ /* List of GnlObject whose start/duration will be the same as the composition */
GList *expandables; GList *expandables;
/* TRUE if the stack is valid.
* This is meant to prevent the top-level pad to be unblocked before the stack
* is fully done. Protected by OBJECTS_LOCK */
gboolean stackvalid;
/* /*
current segment seek start/stop time. current segment seek start/stop time.
Reconstruct pipeline ONLY if seeking outside of those values Reconstruct pipeline ONLY if seeking outside of those values
@ -1107,8 +1102,6 @@ gnl_composition_reset (GnlComposition * comp)
g_node_destroy (priv->current); g_node_destroy (priv->current);
priv->current = NULL; priv->current = NULL;
priv->stackvalid = FALSE;
gnl_composition_reset_target_pad (comp); gnl_composition_reset_target_pad (comp);
reset_children (comp); reset_children (comp);
@ -2857,8 +2850,6 @@ _activate_new_stack (GnlComposition * comp)
goto resync_state; goto resync_state;
} }
priv->stackvalid = TRUE;
/* The stack is entirely ready, send seek out synchronously */ /* The stack is entirely ready, send seek out synchronously */
topelement = GST_ELEMENT (priv->current->data); topelement = GST_ELEMENT (priv->current->data);
/* Get toplevel object source pad */ /* Get toplevel object source pad */
@ -2998,9 +2989,6 @@ update_pipeline (GnlComposition * comp, GstClockTime currenttime,
stack = get_clean_toplevel_stack (comp, &currenttime, &new_start, &new_stop); stack = get_clean_toplevel_stack (comp, &currenttime, &new_start, &new_stop);
samestack = are_same_stacks (priv->current, stack); samestack = are_same_stacks (priv->current, stack);
/* invalidate the stack while modifying it */
priv->stackvalid = FALSE;
/* set new segment_start/stop (the current zone over which the new stack /* set new segment_start/stop (the current zone over which the new stack
* is valid) */ * is valid) */
if (priv->segment->rate >= 0.0) { if (priv->segment->rate >= 0.0) {