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Diffstat (limited to 'GstDebugViewer/Plugins/Timeline.py')
| -rw-r--r-- | GstDebugViewer/Plugins/Timeline.py | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/GstDebugViewer/Plugins/Timeline.py b/GstDebugViewer/Plugins/Timeline.py index 5eec14e..65a7aed 100644 --- a/GstDebugViewer/Plugins/Timeline.py +++ b/GstDebugViewer/Plugins/Timeline.py @@ -171,13 +171,26 @@ class LevelDistributionSentinel (object): if not partitions: return + level_index = 0 + level_iter = None + finished = False while tree_iter: y -= 1 if y == 0: y = YIELD_LIMIT yield True - level = model_get (tree_iter, id_level) + if level_iter is None: + stop_index = level_index + 512 + levels = self.model.get_value_range (id_level, + level_index, stop_index) + level_index = stop_index + level_iter = iter (levels) + try: + level = level_iter.next () + except StopIteration: + level_iter = None + continue while i > partitions[partitions_i]: data.append (tuple (counts)) counts = [0] * MAX_LEVELS @@ -189,7 +202,6 @@ class LevelDistributionSentinel (object): break counts[level] += 1 i += 1 - tree_iter = model_next (tree_iter) # Now handle the last one: data.append (tuple (counts)) |