video_transcoding

• video_transcoding package
  • Subpackages
    • video_transcoding.transcoding package
      • Submodules
      • video_transcoding.transcoding.analysis module
        • FFProbeHLSAnalyzer
          • FFProbeHLSAnalyzer.analyze()
          • FFProbeHLSAnalyzer.get_bitrate()
          • FFProbeHLSAnalyzer.get_duration()
        • MKVPlaylistAnalyzer
          • MKVPlaylistAnalyzer.get_duration()
        • MKVSegmentAnalyzer
          • MKVSegmentAnalyzer.get_bitrate()
        • SourceAnalyzer
        • VideoResultAnalyzer
      • video_transcoding.transcoding.codecs module
        • AudioCodec
          • AudioCodec.channels
          • AudioCodec.rate
        • Copy
          • Copy.bitrate
        • VideoCodec
          • VideoCodec.buf_size
          • VideoCodec.constant_rate_factor
          • VideoCodec.force_key_frames
          • VideoCodec.gop
          • VideoCodec.max_rate
          • VideoCodec.pix_fmt
          • VideoCodec.preset
          • VideoCodec.profile
          • VideoCodec.rate
      • video_transcoding.transcoding.extract module
        • Extractor
          • Extractor.ffprobe()
          • Extractor.get_meta_data()
          • Extractor.mediainfo()
        • HLSExtractor
          • HLSExtractor.get_meta_data()
        • MKVExtractor
          • MKVExtractor.ffprobe()
        • SourceExtractor
          • SourceExtractor.get_meta_data()
        • SplitExtractor
          • SplitExtractor.get_meta_data()
        • VideoResultExtractor
          • VideoResultExtractor.get_meta_data()
        • VideoSegmentExtractor
          • VideoSegmentExtractor.get_meta_data()
      • video_transcoding.transcoding.ffprobe module
        • FFProbe
          • FFProbe.handle_stderr()
          • FFProbe.handle_stdout()
          • FFProbe.allowed_extensions
      • video_transcoding.transcoding.inputs module
        • Input
          • Input.allowed_extensions
        • input_file()
      • video_transcoding.transcoding.metadata module
        • Metadata
          • Metadata.from_native()
          • Metadata.audio
          • Metadata.audios
          • Metadata.streams
          • Metadata.uri
          • Metadata.video
          • Metadata.videos
        • audio_meta_from_native()
        • get_meta_kwargs()
        • scene_from_native()
        • video_meta_from_native()
      • video_transcoding.transcoding.outputs module
        • FileOutput
          • FileOutput.method
          • FileOutput.muxdelay
        • HLSOutput
          • HLSOutput.hls_playlist_type
          • HLSOutput.hls_segment_filename
          • HLSOutput.hls_time
          • HLSOutput.master_pl_name
          • HLSOutput.muxdelay
          • HLSOutput.reset_timestamps
          • HLSOutput.var_stream_map
        • Output
          • Output.avoid_negative_ts
          • Output.copyts
        • SegmentOutput
          • SegmentOutput.segment_format
          • SegmentOutput.segment_list
          • SegmentOutput.segment_list_type
          • SegmentOutput.segment_time
      • video_transcoding.transcoding.profiles module
        • AudioCondition
          • AudioCondition.is_valid()
          • AudioCondition.min_bitrate
          • AudioCondition.min_sample_rate
        • AudioProfile
          • AudioProfile.audio
          • AudioProfile.condition
        • AudioTrack
          • AudioTrack.from_native()
          • AudioTrack.bitrate
          • AudioTrack.channels
          • AudioTrack.codec
          • AudioTrack.id
          • AudioTrack.sample_rate
        • Container
          • Container.from_native()
          • Container.segment_duration
        • Preset
          • Preset.select_profile()
          • Preset.audio
          • Preset.audio_profiles
          • Preset.video
          • Preset.video_profiles
        • Profile
          • Profile.from_native()
          • Profile.audio
          • Profile.container
          • Profile.video
        • VideoCondition
          • VideoCondition.is_valid()
          • VideoCondition.max_dar
          • VideoCondition.min_bitrate
          • VideoCondition.min_dar
          • VideoCondition.min_frame_rate
          • VideoCondition.min_height
          • VideoCondition.min_width
        • VideoProfile
          • VideoProfile.condition
          • VideoProfile.segment_duration
          • VideoProfile.video
        • VideoTrack
          • VideoTrack.from_native()
          • VideoTrack.buf_size
          • VideoTrack.codec
          • VideoTrack.constant_rate_factor
          • VideoTrack.force_key_frames
          • VideoTrack.frame_rate
          • VideoTrack.gop_size
          • VideoTrack.height
          • VideoTrack.id
          • VideoTrack.max_rate
          • VideoTrack.pix_fmt
          • VideoTrack.preset
          • VideoTrack.profile
          • VideoTrack.width
      • video_transcoding.transcoding.transcoder module
        • Processor
          • Processor.get_result_metadata()
          • Processor.prepare_ffmpeg()
          • Processor.process()
          • Processor.run()
          • Processor.requires_audio
          • Processor.requires_video
        • Segmentor
          • Segmentor.get_output_kwargs()
          • Segmentor.get_result_metadata()
          • Segmentor.get_var_stream_map()
          • Segmentor.prepare_audio_codecs()
          • Segmentor.prepare_ffmpeg()
          • Segmentor.prepare_output()
        • Splitter
          • Splitter.get_audio_output_kwargs()
          • Splitter.get_result_metadata()
          • Splitter.get_video_output_kwargs()
          • Splitter.prepare_audio_output()
          • Splitter.prepare_ffmpeg()
          • Splitter.prepare_video_output()
        • Transcoder
          • Transcoder.get_result_metadata()
          • Transcoder.prepare_ffmpeg()
          • Transcoder.prepare_input()
          • Transcoder.prepare_output()
          • Transcoder.prepare_video_codecs()
          • Transcoder.scale_and_encode()
          • Transcoder.requires_audio
      • video_transcoding.transcoding.workspace module
        • Collection
          • Collection.collection()
          • Collection.file()
          • Collection.trailing_slash
        • File
          • File.trailing_slash
        • FileSystemWorkspace
          • FileSystemWorkspace.create_collection()
          • FileSystemWorkspace.delete_collection()
          • FileSystemWorkspace.exists()
          • FileSystemWorkspace.read()
          • FileSystemWorkspace.write()
        • Resource
          • Resource.basename
          • Resource.parent
          • Resource.path
          • Resource.trailing_slash
        • WebDAVWorkspace
          • WebDAVWorkspace.create_collection()
          • WebDAVWorkspace.delete_collection()
          • WebDAVWorkspace.exists()
          • WebDAVWorkspace.read()
          • WebDAVWorkspace.write()
        • Workspace
          • Workspace.create_collection()
          • Workspace.delete_collection()
          • Workspace.ensure_collection()
          • Workspace.exists()
          • Workspace.get_absolute_uri()
          • Workspace.read()
          • Workspace.write()
        • init()
      • Module contents
  • Submodules
  • video_transcoding.admin module
    • AudioProfileAdmin
      • AudioProfileAdmin.form
      • AudioProfileAdmin.inlines
      • AudioProfileAdmin.media
    • AudioProfileInline
      • AudioProfileInline.model
      • AudioProfileInline.media
    • AudioProfileTracksInline
      • AudioProfileTracksInline.model
      • AudioProfileTracksInline.media
    • AudioTrackAdmin
      • AudioTrackAdmin.form
      • AudioTrackAdmin.media
    • PresetAdmin
      • PresetAdmin.inlines
      • PresetAdmin.list_display
      • PresetAdmin.media
      • PresetAdmin.readonly_fields
      • PresetAdmin.search_fields
    • ProfileAdmin
      • ProfileAdmin.list_display
      • ProfileAdmin.list_filter
      • ProfileAdmin.media
      • ProfileAdmin.ordering
      • ProfileAdmin.readonly_fields
      • ProfileAdmin.search_fields
    • ProfileInline
      • ProfileInline.extra
      • ProfileInline.list_display
      • ProfileInline.media
      • ProfileInline.readonly_fields
    • ProfileTracksInline
      • ProfileTracksInline.autocomplete_fields
      • ProfileTracksInline.extra
      • ProfileTracksInline.list_display
      • ProfileTracksInline.media
    • TrackAdmin
      • TrackAdmin.list_display
      • TrackAdmin.list_filter
      • TrackAdmin.media
      • TrackAdmin.readonly_fields
      • TrackAdmin.search_fields
    • VideoAdmin
      • VideoAdmin.Media
        • VideoAdmin.Media.js
      • VideoAdmin.add_view()
      • VideoAdmin.status_display()
      • VideoAdmin.transcode()
      • VideoAdmin.video_player()
      • VideoAdmin.actions
      • VideoAdmin.list_display
      • VideoAdmin.list_filter
      • VideoAdmin.media
      • VideoAdmin.readonly_fields
      • VideoAdmin.search_fields
    • VideoProfileAdmin
      • VideoProfileAdmin.form
      • VideoProfileAdmin.inlines
      • VideoProfileAdmin.media
    • VideoProfileInline
      • VideoProfileInline.model
      • VideoProfileInline.media
    • VideoProfileTracksInline
      • VideoProfileTracksInline.model
      • VideoProfileTracksInline.media
    • VideoTrackAdmin
      • VideoTrackAdmin.form
      • VideoTrackAdmin.media
    • short_description()
  • video_transcoding.apps module
    • VideoTranscodingConfig
      • VideoTranscodingConfig.ready()
      • VideoTranscodingConfig.name
      • VideoTranscodingConfig.verbose_name
  • video_transcoding.celery module
    • send_term_to_children()
    • set_same_process_group()
  • video_transcoding.defaults module
  • video_transcoding.forms module
    • AudioProfileForm
      • AudioProfileForm.Meta
        • AudioProfileForm.Meta.model
        • AudioProfileForm.Meta.fields
      • AudioProfileForm.base_fields
      • AudioProfileForm.declared_fields
      • AudioProfileForm.json_field
      • AudioProfileForm.media
      • AudioProfileForm.nested_fields
    • AudioTrackForm
      • AudioTrackForm.Meta
        • AudioTrackForm.Meta.model
        • AudioTrackForm.Meta.fields
      • AudioTrackForm.base_fields
      • AudioTrackForm.declared_fields
      • AudioTrackForm.json_field
      • AudioTrackForm.media
      • AudioTrackForm.nested_fields
    • NestedJSONForm
      • NestedJSONForm.clean()
      • NestedJSONForm.base_fields
      • NestedJSONForm.declared_fields
      • NestedJSONForm.json_field
      • NestedJSONForm.media
      • NestedJSONForm.nested_fields
    • VideoProfileForm
      • VideoProfileForm.Meta
        • VideoProfileForm.Meta.model
        • VideoProfileForm.Meta.fields
      • VideoProfileForm.base_fields
      • VideoProfileForm.declared_fields
      • VideoProfileForm.json_field
      • VideoProfileForm.media
      • VideoProfileForm.nested_fields
    • VideoTrackForm
      • VideoTrackForm.Meta
        • VideoTrackForm.Meta.model
        • VideoTrackForm.Meta.fields
      • VideoTrackForm.base_fields
      • VideoTrackForm.declared_fields
      • VideoTrackForm.json_field
      • VideoTrackForm.media
      • VideoTrackForm.nested_fields
  • video_transcoding.helpers module
    • send_transcode_task()
  • video_transcoding.models module
    • AudioProfile
      • AudioProfile.DoesNotExist
      • AudioProfile.MultipleObjectsReturned
      • AudioProfile.get_next_by_created()
      • AudioProfile.get_next_by_modified()
      • AudioProfile.get_previous_by_created()
      • AudioProfile.get_previous_by_modified()
      • AudioProfile.audio
      • AudioProfile.audioprofiletracks_set
      • AudioProfile.condition
      • AudioProfile.created
      • AudioProfile.id
      • AudioProfile.modified
      • AudioProfile.name
      • AudioProfile.objects
      • AudioProfile.order_number
      • AudioProfile.preset
      • AudioProfile.preset_id
    • AudioProfileBase
      • AudioProfileBase.Meta
        • AudioProfileBase.Meta.abstract
        • AudioProfileBase.Meta.ordering
        • AudioProfileBase.Meta.unique_together
        • AudioProfileBase.Meta.verbose_name
        • AudioProfileBase.Meta.verbose_name_plural
      • AudioProfileBase.get_next_by_created()
      • AudioProfileBase.get_next_by_modified()
      • AudioProfileBase.get_previous_by_created()
      • AudioProfileBase.get_previous_by_modified()
      • AudioProfileBase.audio
      • AudioProfileBase.condition
      • AudioProfileBase.created
      • AudioProfileBase.modified
      • AudioProfileBase.name
      • AudioProfileBase.order_number
      • AudioProfileBase.preset
      • AudioProfileBase.preset_id
    • AudioProfileTracks
      • AudioProfileTracks.DoesNotExist
      • AudioProfileTracks.MultipleObjectsReturned
      • AudioProfileTracks.id
      • AudioProfileTracks.objects
      • AudioProfileTracks.order_number
      • AudioProfileTracks.profile
      • AudioProfileTracks.profile_id
      • AudioProfileTracks.track
      • AudioProfileTracks.track_id
    • AudioProfileTracksBase
      • AudioProfileTracksBase.Meta
        • AudioProfileTracksBase.Meta.abstract
        • AudioProfileTracksBase.Meta.ordering
        • AudioProfileTracksBase.Meta.unique_together
        • AudioProfileTracksBase.Meta.verbose_name
        • AudioProfileTracksBase.Meta.verbose_name_plural
      • AudioProfileTracksBase.order_number
      • AudioProfileTracksBase.profile
      • AudioProfileTracksBase.profile_id
      • AudioProfileTracksBase.track
      • AudioProfileTracksBase.track_id
    • AudioTrack
      • AudioTrack.DoesNotExist
      • AudioTrack.MultipleObjectsReturned
      • AudioTrack.get_next_by_created()
      • AudioTrack.get_next_by_modified()
      • AudioTrack.get_previous_by_created()
      • AudioTrack.get_previous_by_modified()
      • AudioTrack.audioprofile_set
      • AudioTrack.audioprofiletracks_set
      • AudioTrack.created
      • AudioTrack.id
      • AudioTrack.modified
      • AudioTrack.name
      • AudioTrack.objects
      • AudioTrack.params
      • AudioTrack.preset
      • AudioTrack.preset_id
    • AudioTrackBase
      • AudioTrackBase.Meta
        • AudioTrackBase.Meta.abstract
        • AudioTrackBase.Meta.unique_together
        • AudioTrackBase.Meta.verbose_name
        • AudioTrackBase.Meta.verbose_name_plural
      • AudioTrackBase.get_next_by_created()
      • AudioTrackBase.get_next_by_modified()
      • AudioTrackBase.get_previous_by_created()
      • AudioTrackBase.get_previous_by_modified()
      • AudioTrackBase.created
      • AudioTrackBase.modified
      • AudioTrackBase.name
      • AudioTrackBase.params
      • AudioTrackBase.preset
      • AudioTrackBase.preset_id
    • Preset
      • Preset.DoesNotExist
      • Preset.MultipleObjectsReturned
      • Preset.get_next_by_created()
      • Preset.get_next_by_modified()
      • Preset.get_previous_by_created()
      • Preset.get_previous_by_modified()
      • Preset.audio_profiles
      • Preset.audio_tracks
      • Preset.created
      • Preset.id
      • Preset.modified
      • Preset.name
      • Preset.objects
      • Preset.video_profiles
      • Preset.video_set
      • Preset.video_tracks
    • PresetBase
      • PresetBase.Meta
        • PresetBase.Meta.abstract
        • PresetBase.Meta.verbose_name
        • PresetBase.Meta.verbose_name_plural
      • PresetBase.get_next_by_created()
      • PresetBase.get_next_by_modified()
      • PresetBase.get_previous_by_created()
      • PresetBase.get_previous_by_modified()
      • PresetBase.audio_profiles
      • PresetBase.audio_tracks
      • PresetBase.created
      • PresetBase.modified
      • PresetBase.name
      • PresetBase.video_profiles
      • PresetBase.video_tracks
    • Video
      • Video.DoesNotExist
      • Video.MultipleObjectsReturned
      • Video.change_status()
      • Video.format_video_url()
      • Video.get_next_by_created()
      • Video.get_next_by_modified()
      • Video.get_previous_by_created()
      • Video.get_previous_by_modified()
      • Video.get_status_display()
      • Video.CREATED
      • Video.DONE
      • Video.ERROR
      • Video.PROCESS
      • Video.QUEUED
      • Video.STATUS_CHOICES
      • Video.basename
      • Video.created
      • Video.duration
      • Video.error
      • Video.id
      • Video.metadata
      • Video.modified
      • Video.objects
      • Video.preset
      • Video.preset_id
      • Video.source
      • Video.status
      • Video.task_id
    • VideoProfile
      • VideoProfile.DoesNotExist
      • VideoProfile.MultipleObjectsReturned
      • VideoProfile.get_next_by_created()
      • VideoProfile.get_next_by_modified()
      • VideoProfile.get_previous_by_created()
      • VideoProfile.get_previous_by_modified()
      • VideoProfile.condition
      • VideoProfile.created
      • VideoProfile.id
      • VideoProfile.modified
      • VideoProfile.name
      • VideoProfile.objects
      • VideoProfile.order_number
      • VideoProfile.preset
      • VideoProfile.preset_id
      • VideoProfile.segment_duration
      • VideoProfile.video
      • VideoProfile.videoprofiletracks_set
    • VideoProfileBase
      • VideoProfileBase.Meta
        • VideoProfileBase.Meta.abstract
        • VideoProfileBase.Meta.ordering
        • VideoProfileBase.Meta.unique_together
        • VideoProfileBase.Meta.verbose_name
        • VideoProfileBase.Meta.verbose_name_plural
      • VideoProfileBase.get_next_by_created()
      • VideoProfileBase.get_next_by_modified()
      • VideoProfileBase.get_previous_by_created()
      • VideoProfileBase.get_previous_by_modified()
      • VideoProfileBase.condition
      • VideoProfileBase.created
      • VideoProfileBase.modified
      • VideoProfileBase.name
      • VideoProfileBase.order_number
      • VideoProfileBase.preset
      • VideoProfileBase.preset_id
      • VideoProfileBase.segment_duration
      • VideoProfileBase.video
    • VideoProfileTracks
      • VideoProfileTracks.DoesNotExist
      • VideoProfileTracks.MultipleObjectsReturned
      • VideoProfileTracks.id
      • VideoProfileTracks.objects
      • VideoProfileTracks.order_number
      • VideoProfileTracks.profile
      • VideoProfileTracks.profile_id
      • VideoProfileTracks.track
      • VideoProfileTracks.track_id
    • VideoProfileTracksBase
      • VideoProfileTracksBase.Meta
        • VideoProfileTracksBase.Meta.abstract
        • VideoProfileTracksBase.Meta.ordering
        • VideoProfileTracksBase.Meta.unique_together
        • VideoProfileTracksBase.Meta.verbose_name
        • VideoProfileTracksBase.Meta.verbose_name_plural
      • VideoProfileTracksBase.order_number
      • VideoProfileTracksBase.profile
      • VideoProfileTracksBase.profile_id
      • VideoProfileTracksBase.track
      • VideoProfileTracksBase.track_id
    • VideoTrack
      • VideoTrack.DoesNotExist
      • VideoTrack.MultipleObjectsReturned
      • VideoTrack.get_next_by_created()
      • VideoTrack.get_next_by_modified()
      • VideoTrack.get_previous_by_created()
      • VideoTrack.get_previous_by_modified()
      • VideoTrack.created
      • VideoTrack.id
      • VideoTrack.modified
      • VideoTrack.name
      • VideoTrack.objects
      • VideoTrack.params
      • VideoTrack.preset
      • VideoTrack.preset_id
      • VideoTrack.videoprofile_set
      • VideoTrack.videoprofiletracks_set
    • VideoTrackBase
      • VideoTrackBase.Meta
        • VideoTrackBase.Meta.abstract
        • VideoTrackBase.Meta.unique_together
        • VideoTrackBase.Meta.verbose_name
        • VideoTrackBase.Meta.verbose_name_plural
      • VideoTrackBase.get_next_by_created()
      • VideoTrackBase.get_next_by_modified()
      • VideoTrackBase.get_previous_by_created()
      • VideoTrackBase.get_previous_by_modified()
      • VideoTrackBase.created
      • VideoTrackBase.modified
      • VideoTrackBase.name
      • VideoTrackBase.params
      • VideoTrackBase.preset
      • VideoTrackBase.preset_id
    • get_video_model()
  • video_transcoding.signals module
    • send_request_finished()
    • send_request_started()
    • send_transcode_task()
  • video_transcoding.strategy module
    • ResumableStrategy
      • ResumableStrategy.analyze_source()
      • ResumableStrategy.cleanup()
      • ResumableStrategy.get_segment_list()
      • ResumableStrategy.get_segment_meta()
      • ResumableStrategy.initialize()
      • ResumableStrategy.merge()
      • ResumableStrategy.merge_metadata()
      • ResumableStrategy.metadata_file()
      • ResumableStrategy.process()
      • ResumableStrategy.process_segment()
      • ResumableStrategy.select_profile()
      • ResumableStrategy.split()
      • ResumableStrategy.write_concat_file()
      • ResumableStrategy.audio_file
      • ResumableStrategy.manifest_uri
      • ResumableStrategy.profile
      • ResumableStrategy.profile_file
      • ResumableStrategy.results
      • ResumableStrategy.source_metadata
      • ResumableStrategy.sources
      • ResumableStrategy.split_metadata
      • ResumableStrategy.video_chunk_file
      • ResumableStrategy.video_playlist_file
    • Strategy
      • Strategy.cleanup()
      • Strategy.initialize()
      • Strategy.process()
  • video_transcoding.tasks module
    • TranscodeVideo
      • TranscodeVideo.init_preset()
      • TranscodeVideo.init_strategy()
      • TranscodeVideo.lock_video()
      • TranscodeVideo.process_video()
      • TranscodeVideo.retry()
      • TranscodeVideo.run()
      • TranscodeVideo.select_for_update()
      • TranscodeVideo.unlock_video()
      • TranscodeVideo.acks_late
      • TranscodeVideo.acks_on_failure_or_timeout
      • TranscodeVideo.autoretry_for
      • TranscodeVideo.ignore_result
      • TranscodeVideo.inifinite_retry_for
      • TranscodeVideo.priority
      • TranscodeVideo.rate_limit
      • TranscodeVideo.reject_on_worker_lost
      • TranscodeVideo.request_stack
      • TranscodeVideo.retry_backoff
      • TranscodeVideo.routing_key
      • TranscodeVideo.serializer
      • TranscodeVideo.store_eager_result
      • TranscodeVideo.store_errors_even_if_ignored
      • TranscodeVideo.track_started
      • TranscodeVideo.typing
  • video_transcoding.utils module
    • LoggerMixin
  • Module contents