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resolve: moving functions to pype.lib
This commit is contained in:
Jakub Jezek
parent
51ff885815
commit
821631f669
3 changed files with 102 additions and 74 deletions
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@ -38,16 +38,15 @@ class ExtractOTIOReview(pype.api.Extractor):
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"""
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# order = api.ExtractorOrder
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order = api.CollectorOrder
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order = api.ExtractorOrder
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label = "Extract OTIO review"
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hosts = ["resolve"]
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families = ["review"]
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# plugin default attributes
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temp_file_head = "tempFile."
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to_width = 800
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to_height = 600
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to_width = 1280
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to_height = 720
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output_ext = ".jpg"
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def process(self, instance):
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@ -116,11 +115,32 @@ class ExtractOTIOReview(pype.api.Extractor):
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# media source info
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if isinstance(r_otio_cl, otio.schema.Clip):
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path = r_otio_cl.media_reference.target_url
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metadata = r_otio_cl.media_reference.metadata
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media_ref = r_otio_cl.media_reference
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metadata = media_ref.metadata
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if metadata.get("padding"):
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# render image sequence to sequence
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if isinstance(media_ref, otio.schema.ImageSequenceReference):
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dirname = media_ref.target_url_base
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head = media_ref.name_prefix
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tail = media_ref.name_suffix
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first, last = pype.lib.otio_range_to_frame_range(
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available_range)
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collection = clique.Collection(
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head=head,
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tail=tail,
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padding=media_ref.frame_zero_padding
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)
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collection.indexes.update(
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[i for i in range(first, (last + 1))])
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# render segment
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self._render_seqment(
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sequence=[dirname, collection])
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# generate used frames
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self._generate_used_frames(
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len(collection.indexes))
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elif metadata.get("padding"):
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# in case it is file sequence but not new OTIO schema
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# `ImageSequenceReference`
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path = media_ref.target_url
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dir_path, collection = self._make_sequence_collection(
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path, available_range, metadata)
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@ -131,6 +151,7 @@ class ExtractOTIOReview(pype.api.Extractor):
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self._generate_used_frames(
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len(collection.indexes))
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else:
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path = media_ref.target_url
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# render video file to sequence
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self._render_seqment(
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video=[path, available_range])
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@ -240,8 +261,8 @@ class ExtractOTIOReview(pype.api.Extractor):
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duration = avl_durtation
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# return correct trimmed range
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return self._trim_media_range(
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avl_range, self._range_from_frames(start, duration, fps)
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return pype.lib.trim_media_range(
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avl_range, pype.lib.range_from_frames(start, duration, fps)
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)
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def _render_seqment(self, sequence=None,
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@ -292,8 +313,8 @@ class ExtractOTIOReview(pype.api.Extractor):
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frame_start = otio_range.start_time.value
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input_fps = otio_range.start_time.rate
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frame_duration = otio_range.duration.value
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sec_start = self._frames_to_secons(frame_start, input_fps)
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sec_duration = self._frames_to_secons(frame_duration, input_fps)
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sec_start = pype.lib.frames_to_secons(frame_start, input_fps)
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sec_duration = pype.lib.frames_to_secons(frame_duration, input_fps)
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# form command for rendering gap files
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command.extend([
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@ -303,7 +324,7 @@ class ExtractOTIOReview(pype.api.Extractor):
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])
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elif gap:
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sec_duration = self._frames_to_secons(
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sec_duration = pype.lib.frames_to_secons(
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gap, self.actual_fps)
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# form command for rendering gap files
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@ -383,22 +404,6 @@ class ExtractOTIOReview(pype.api.Extractor):
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return output_path, out_frame_start
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@staticmethod
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def _frames_to_secons(frames, framerate):
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"""
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Returning secons.
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Args:
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frames (int): frame
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framerate (flaot): frame rate
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Returns:
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float: second value
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"""
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rt = otio.opentime.from_frames(frames, framerate)
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return otio.opentime.to_seconds(rt)
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@staticmethod
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def _make_sequence_collection(path, otio_range, metadata):
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"""
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@ -424,46 +429,3 @@ class ExtractOTIOReview(pype.api.Extractor):
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head=head, tail=tail, padding=metadata["padding"])
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collection.indexes.update([i for i in range(first, (last + 1))])
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return dir_path, collection
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@staticmethod
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def _trim_media_range(media_range, source_range):
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"""
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Trim input media range with clip source range.
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Args:
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media_range (otio.opentime.TimeRange): available range of media
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source_range (otio.opentime.TimeRange): clip required range
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Returns:
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otio.opentime.TimeRange: trimmed media range
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"""
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rw_media_start = otio.opentime.RationalTime(
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media_range.start_time.value + source_range.start_time.value,
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media_range.start_time.rate
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)
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rw_media_duration = otio.opentime.RationalTime(
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source_range.duration.value,
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media_range.duration.rate
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)
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return otio.opentime.TimeRange(
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rw_media_start, rw_media_duration)
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@staticmethod
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def _range_from_frames(start, duration, fps):
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"""
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Returns otio time range.
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Args:
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start (int): frame start
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duration (int): frame duration
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fps (float): frame range
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Returns:
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otio.opentime.TimeRange: crated range
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"""
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return otio.opentime.TimeRange(
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otio.opentime.RationalTime(start, fps),
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otio.opentime.RationalTime(duration, fps)
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)
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