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otio burnin script supporting mxf source timecode

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Jakub Jezek 2021-11-15 16:17:42 +01:00
parent bf308ebecd
commit 2f9ce16f17
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GPG key ID: D8548FBF690B100A
1 changed files with 16 additions and 9 deletions
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25
openpype/scripts/otio_burnin.py
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@ -37,7 +37,7 @@ TIMECODE_KEY = "{timecode}"
SOURCE_TIMECODE_KEY = "{source_timecode}"
def _streams(source):
def _ffprobe_data(source):
"""Reimplemented from otio burnins to be able use full path to ffprobe
:param str source: source media file
:rtype: [{}, ...]
@ -47,7 +47,7 @@ def _streams(source):
out = proc.communicate()[0]
if proc.returncode != 0:
raise RuntimeError("Failed to run: %s" % command)
return json.loads(out)['streams']
return json.loads(out)
def get_fps(str_value):
@ -244,15 +244,16 @@ class ModifiedBurnins(ffmpeg_burnins.Burnins):
}
def __init__(
self, source, streams=None, options_init=None, first_frame=None
self, source, ffprobe_data=None, options_init=None, first_frame=None
):
if not streams:
streams = _streams(source)
if not ffprobe_data:
ffprobe_data = _ffprobe_data(source)
self.ffprobe_data = ffprobe_data
self.first_frame = first_frame
self.input_args = []
super().__init__(source, streams)
super().__init__(source, ffprobe_data["streams"])
if options_init:
self.options_init.update(options_init)
@ -564,11 +565,11 @@ def burnins_from_data(
"shot": "sh0010"
}
"""
streams = None
ffprobe_data = None
if full_input_path:
streams = _streams(full_input_path)
ffprobe_data = _ffprobe_data(full_input_path)
burnin = ModifiedBurnins(input_path, streams, options, first_frame)
burnin = ModifiedBurnins(input_path, ffprobe_data, options, first_frame)
frame_start = data.get("frame_start")
frame_end = data.get("frame_end")
@ -595,6 +596,12 @@ def burnins_from_data(
if source_timecode is None:
source_timecode = stream.get("tags", {}).get("timecode")
if source_timecode is None:
input_format = burnin.ffprobe_data.get("format") or {}
source_timecode = input_format.get("timecode")
if source_timecode is None:
source_timecode = input_format.get("tags", {}).get("timecode")
if source_timecode is not None:
data[SOURCE_TIMECODE_KEY[1:-1]] = SOURCE_TIMECODE_KEY