blackteay/ffmpeg-python
1
0
Fork 0
mirror of https://github.com/kkroening/ffmpeg-python.git synced 2025-04-05 12:48:09 +08:00
Code Issues Projects Releases Wiki Activity

#18: use get_stream_spec_nodes in view

Browse Source
This commit is contained in:
Karl Kroening 2017-07-09 16:00:41 -06:00
parent 4af484feee
commit 2d6b0d4730
1 changed files with 2 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
ffmpeg/_view.py
View File

@ -8,7 +8,7 @@ import tempfile
from ffmpeg.nodes import (
FilterNode,
get_stream_map,
get_stream_spec_nodes,
InputNode,
OutputNode,
Stream,
@ -44,12 +44,7 @@ def view(stream_spec, **kwargs):
if filename is None:
filename = tempfile.mktemp()
nodes = []
stream_map = get_stream_map(stream_spec)
for stream in stream_map.values():
if not isinstance(stream, Stream):
raise TypeError('Expected Stream; got {}'.format(type(stream)))
nodes.append(stream.node)
nodes = get_stream_spec_nodes(stream_spec)
sorted_nodes, outgoing_edge_maps = topo_sort(nodes)
graph = graphviz.Digraph()