CN103534695A - Logging events in media files - Google Patents
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
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- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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Abstract
Logging events in a media file, including: providing a logger tool to allow a user to view media in multiple ways and to capture and validate key events within the media file; and tracking and logging events in the media file by adding information to the media file including locations of bars and tone, slates, content, logos, commercial blacks, quality control issues, subtitles, and captions.
Description
The cross reference of related application
The application requires the right of priority of following patented claim: the common unsettled U.S. Provisional Patent Application No.61/429 submitting on January 4th, 2011, title is " Tech Logger ", 720; On February 11st, 2011, submit to, title is the U.S. application for a patent for invention No.13/026 of " LOGGING EVENTS IN MEDIA FILES ", 134; And on September 13rd, 2011, submit to, title is the U.S. Provisional Patent Application No.61/534 of " Tech Logger ", 275.The disclosure of application cited above is incorporated to herein by reference.
Technical field
The present invention relates to recording events, more particularly, relate to the event that demonstration record are associated with media file.
Background technology
With the list that hand creates about the event of video file, be dull, and be easy to make mistakes.In another instrument, manually input time, code can lead to errors with inconsistent simultaneously in an instrument, to check tape or video file.The problem of these types can make the video file as one man processed in storehouse more difficult.
Summary of the invention
Embodiments of the invention provide and show from the Voice & Video of data file and metadata is appended to these files.
The method of the event in a kind of recording medium file is disclosed in one implementation.The method comprises: provide register instrument to allow user to watch in many ways the critical event in media and seizure and checking media file; And by information is added to media file is followed the tracks of and recording medium file in event, described information comprises clap-stick, content, sign, commercial advertisement black (commercial blacks), quality Control, spolen title (subtitle), the position of explaining captions (caption) and colour bar and tone (bars and tone).
The register instrument of the event in recording of video is disclosed in another implementation.This register instrument comprises: about the capable of regulating filmstrip (filmstrip) of the thumbnail of at least a portion of video; At least one audio volume control about video; Timing information about video; A plurality of events that are associated with video and the position of these events in video; For showing at least one interface with playback video and at least one audio volume control; For creating, edit and delete at least one interface about the event of video; For at least one interface from the reusable montage of video creation; And in file or across at least one interface of Document Editing, importing and duplicate event or many groups event.
In another is realized, a kind of tangible storage medium of non-transient state storing for the computer program of the event of recording medium file is disclosed.Described computer program comprises the executable instruction that makes computing machine carry out following steps: make user can watch in many ways the critical event in media and seizure and checking media file; And by information is added to media file follow the tracks of and recording medium file in event, described information comprises the position of clap-stick, content, sign, commercial advertisement black, quality Control, spolen title, explanation captions and colour bar and tone.
After checking following the detailed description and the accompanying drawings, other features and advantages of the present invention will become and more easily understand for those of ordinary skill in the art.
Accompanying drawing explanation
Fig. 1 illustrates according to the screenshot capture of the queue page of a kind of register of realizing of the present invention.
Fig. 2 illustrates the snapshot that comprises the video page of the register that the title of media file name arrives by click.
Fig. 3 A illustrates according to the snapshot of the stacked view in the video page of a kind of register of realizing of the present invention.
Fig. 3 B illustrates the screenshot capture of the filter list showing when filtrator tab is selected.
Fig. 3 C illustrates the video information showing when video information tab is selected in tab region.
Fig. 3 D illustrates the flag information showing when sign is selected in tab region.
Fig. 4 A illustrates unify user's expression of department of computer science.
Fig. 4 B is the functional block diagram that the computer system of trustship register is shown.
Fig. 5 is the process flow diagram illustrating according to the method for the event in a kind of recording medium file of realizing of the present invention.
Fig. 6-17th, for register (such as, for presenting, select, adaptive (conform), coupling and record audio and video elementary (for example, frame, track, fragment, montage, waveform, filmstrip, event)) the diagram of realization of user interface.
Embodiment
Some realization provides and shows from the Voice & Video of data file and metadata is appended to these files as disclosed herein.After reading this description, how in various alternative realizations and alternate application, to realize the present invention and will become clear.Yet, although will describe various realization of the present invention herein, be appreciated that these realizations only provide by way of example, and unrestricted.With regard to this point, this detailed description of various alternative realizations is not to be read as and is limited the scope of the invention or range.
In one implementation, the Software tool that is called as register is for the event in recording medium file (such as, film).Register instrument provides and allows user to watch in many ways video and add information to this document to follow the tracks of and to record the user interface of the event in this document, and described information comprises the position of clap-stick, content, sign, commercial advertisement black, quality Control, spolen title, explanation captions and colour bar and tone.Register instrument allows user to catch and verifies that making it possible in media file realize the automatic post production process in downstream and the required critical event of workflow.
In one implementation, this user interface provides the access to media file, and establishment is provided, follows the tracks of and edits the interface about the event of this media file.This user interface allows automatically to present event and automatically in the appropriate location of these events, these events is associated with media file, and this can improve handling capacity and the quality of data.Event can manually be produced by user in register instrument, and can produce by importing outside list of thing or the form creating.Then these events can be associated with media file in register instrument.For example, user can import to Quality Control Report in register instrument, and register instrument is used to create about file and event quality control entries match.In another implementation, the coupling that register instrument also can be based on importing and/or discrepant data present information and the view about frame coupling and/or difference.
Fig. 1 illustrates according to the screenshot capture of the queue page 100 of a kind of register of realizing of the present invention.The queue illustrating on the queue page 100 is designed to follow the tracks of by every kind of state of recording processing the progress of media file.
In the realization shown in Fig. 1, the queue page 100 of register comprises following items/field: status bar 110, item counter 112, " drop-down sequence " 114, search field 116, " launching/all folding " 118, title 120, identifier 130, launch 122, breviary Figure 124, folding 126, filespec 128, " interpolation film " field 132 and nullify.Status bar 110 is clicked with display file under selection mode, and described selection mode comprises all, loads, prepares record, user job, preparation to be checked, complete and refuses.The quantity of item counter 112 show needles to the file shown in the state of selecting." drop-down sequence " project 114 is clicked to select for example, with its layout with watch the identifier (, title, state, task Id, add user and the Kit Id of date, feature, distribution) of file.Search field 116 shows the file of the key word standard that meets input." launch/all folding " project 118 clicked for example, to launch or the folding appended document information (, filespec) about the All Files under current state.Title 120 comprises clicked to enter the filename of the video page of register.Identifier field 130 illustrates file identification information specific.Launch icon 122 clicked to show appended document information.Breviary Figure 124 illustrates selected visually to represent the single frame of file.Folding icon 126 is clicked to hide appended document information.Filespec 128 illustrates supplementary technology fileinfo." interpolation film " field 132 is not for being inserted in stress state at the select File of register instrument current.
Fig. 2 illustrates by click and comprises the title of media file name (for example, 120 in Fig. 1) and the snapshot of the video page 200 of the register that arrives.In one implementation, the video page 200 of register comprise for watching, sections (section), control and the order of checking and capture events.For example,, below the video page 200 of register provides/shows: about the capable of regulating filmstrip of all or part of thumbnail of video file; Audio volume control about video; The video for example, with timing information (, timing code, time of tape code, frame number); The event being associated with video and these events position (for example, passing through timing code) hereof; The interface of demonstration and playback video and audio volume control; Create, edit and delete the interface about the event of video file; For example, interface from the reusable montage of video file creating (, creating newly sign); For in file or across the interface of Document Editing, importing and duplicate event or many groups event; By the interface for user of web browser.
In the realization shown in Fig. 2, video page 200 comprises following sections, control and order: page selector 210, event general view 212, master control bar 214, sight glass 216, event control bar 218, event indicator 220, anchor 222, audio volume control 224, audio frequency amplification 226, standard time code 228, time of tape code 230, frame number 232, player control 234, amplify slide block 236, volume slide 238, player pane 242 and stacked view 240.Page selector 210 for example, for selecting to watch which page (, queue, video or audio frequency).The sections of the file that event general view 212 expressions comprise event.In one case, known event and unknown event represent with different colours.
The whole document time line that master control bar 214 represents from the beginning to the end.Sight glass 216 is arranged in master control bar 214, and the sections in the event that the is enclosed in control bar 218 of amplification file.When opening new file, the default location of sight glass 216 comprises whole file.Event control bar 218 is amplification sections sight glass 216 inside, that can be event by Divide File that are positioned on master control bar 214.Event indicator 220 is means of summarizing each individual event.For example, the first thumbnail in event indicator 220 is the first frame of event, and the last thumbnail in event indicator 220 is the last frame of event.That anchor 222 use are intersected with event control bar 218 and audio volume control, represent that the perpendicular line of the position in file represents.This document position will show in player pane 242.Player control 234 be control basic playback task (such as, broadcasting, time-out, F.F. and retreat) button.Amplify slide block 236 and adjust the size of sight glass 216, this can increase or reduce the amount that master control bar 214 shows in event control bar 218.Player pane 242 shows the frame that is positioned at anchor 222 right sides.Stacked view part 240 is action centers of register video page 200.
In one implementation, can be with the navigate video page 200 of register of above-mentioned sections, control and order.For example, can be by clicking sight glass 216 and dragging the sight glass 216 master control bar 214 that navigates to the right or left, with the different segment of viewing files in event control bar 218.Can by following manner, adjust the size of sight glass 216, that is, towards minute mobile amplification slide block 236, increase the size of sight glass 216, and move and amplify the size that slide block 236 reduces sight glass 216 towards frame.In another example, can carry out navigation event control bar 218 by clicking anchor 222 and dragging anchor 222 to the right or left along event control bar 218.Event control bar 218 can be dragged anchor 222 simultaneously to the right or left and be remained in same position.Drag events control bar 218 is mobile sight glass 216 in master control bar 214 also.When hope event on event control bar 218 is clicked, event control bar 218 will be mobile with before anchor 222 is placed on to the first frame of selection event.Enter key can be pressed, or the event on event control bar 218 can be clicked, with also control bar 218 this event of center deployment.Arrow key can be used for moving to next or previous event up or down.In another example, when event in stacked view 240 is selected, event control bar 218 by mobile with before anchor 222 being placed on to the first frame of selection event and in this event of center deployment of event control bar 218.
Fig. 3 A illustrates according to the snapshot of the stacked view 300 in the video page 200 of a kind of register of realizing of the present invention.Stacked view 300 illustrates that task completes and filtrator instrument and other information.In the realization shown in Fig. 3 A, stacked view pane 300 comprises that track (track) information 310(comprises track decline button 312 and adds track button 314), for filtrator 332(being shown referring to Fig. 3 B), video information 334(is referring to Fig. 3 C) and indicate that 336(is referring to Fig. 3 D) tab 330 and event row 320.As mentioned above, known event and unknown event can represent with different colours 322.Stacked view pane 300 also comprises " all annotating spreader " 316 and " annotation spreader " 318.Track information 310 parts provide option with: import Quality Control Report, explain captions, spolen title or drama alignment; From selecting replication of titles; Or create the unknown default event that represents whole file.
Fig. 3 B illustrates the screenshot capture of the list of the filtrator 332 showing when filtrator tab is selected.From filter list, select one or more filtrators to allow to watch according to classification the event comprising single track.Therefore, can select filtrator, so that the event in this filtrator classification to be only shown in track.Once can open more than one filtrator, to allow to watch by pressing a plurality of filter button the event in the filtrator classification of selection.
Fig. 3 C illustrates the video information 334 showing when video information tab is selected in tab region 330.Video information 334 provides the information such as frame per second, language and other associated video information.
Fig. 3 D illustrates the flag information 336 showing when sign is selected in tab region 330.In order to watch the sign in the sign window of stacked view 300, click the sign button below track name.For search sign, when opening, sign window clicks so that cursor is placed in search field.In order to create new sign, carry out following steps: create the event that represents from the beginning to the end sign; For the event that comprises this sign, click " edit pattern " icon in stacked view; Select " sign " and corresponding type of sign (for example, sign, production company's sign, distribution sign or film-making sign) in event category menu; Anchor is placed in event control bar and is the most accurately represented on the frame of this sign; Click " confirmation " button or double-click the correct event type in event category menu; The mark name that input is wished in search field when sign window appears on stacked view; Click " creating newly sign " button; And when appearing in stacked view, new sign clicks " submission " button so that the sign newly creating is distributed to this event.
Turn back to Fig. 3 A, each event row 320 is by event type, event description, duration and the beginning and the end that show that it is assigned with.The measurement of duration and beginning and ending message show the measurement field based on highlighting.In each event type " event type " row in stacked view 300, with different colours 322, represent.The table 1 illustrating has below defined available event type widely.
Table 1
Each track comprises at least one event of expression whole file from the beginning to the end or many importings or the duplicate event that combination comprises whole file.Each new events is a part for existing event.Therefore,, in order to create new events, anchor is placed on the first frame of the event creating in event control bar or before tight.This will show the first frame of this event in player pane.Selection is divided into two events by current event.The frame on anchor right side represents the first frame of new events now, and the frame in anchor left side represents the last frame of last event.This event will automatically be classified as the unknown.
Fig. 4 A illustrates computer system 400 and user's 402 expression.User's 402 use computer systems 400 are carried out the event in recording medium file (such as, film).Computer system 400 stores and executive logging device 490.
Fig. 4 B is the functional block diagram that the computer system 400 of trustship register 490 is shown.Controller 410 is programmable processors, and controls the operation of computer system 400 and assembly thereof.Controller 410 is for example, from storer 420 or embedded controller storer (not shown) load instructions (, the instruction of computer program form), and carries out these instructions and carry out control system.When it is carried out, controller 410 provides register 490 as software systems, such as so that the event in can recording medium file.Alternatively, this service can be implemented as the independent nextport hardware component NextPort in controller 410 or computer system 400.
Storer 420 stores the data of interim other assemblies for computer system 400.In one implementation, storer 420 is implemented as RAM.In one implementation, storer 420 also comprise long-term or permanent storage (such as, flash memory and/or ROM).
I/O interface 460 comprise with corresponding I/O device (such as, external storage or supplementary device (for example, printer or PDA)) one or more I/O ports of connecting.In one implementation, the port of I/O interface 460 comprises such as following port: USB port, pcmcia port, serial port and/or parallel port.In another implementation, I/O interface 460 comprises for the wave point with external device (ED) radio communication.
Fig. 5 is the process flow diagram illustrating according to the method 500 of the event in a kind of recording medium file of realizing of the present invention.In the realization illustrating, the method is included in frame 510 configuration record device instruments, to allow user to watch in many ways media (frame 512).At frame 514, user also catches and verifies the critical event in media file.By adding information to media file at frame 522, event in frame 520 tracking recording medium file, described information comprises the position of clap-stick, content, sign, commercial advertisement black, quality Control, spolen title, explanation captions and colour bar and tone.
Various realizations can include, but not limited to one or more in following items:
Capable of regulating filmstrip about all or part of thumbnail of video file is provided
Demonstration is about the audio volume control of video
Show the video for example, with timing information (, timing code, time of tape code, frame number);
Show the event and these events position (for example, passing through timing code) hereof that are associated with video;
Provide the demonstration of control Audio and Video waveform and the UI(user interface of playback);
Establishment, editor are provided and delete the UI about the event of video file;
For example provide, from the UI of the reusable montage of video file creating (, creating newly sign);
Be provided in file or across the UI of Document Editing, importing and duplicate event or many groups event;
For example, by Study document (, commercial advertisement black or clap-stick), automatically create selection event
Be provided for UI and the operation of frame coupling, to allow user in file or across file coupling frame
Be provided for UI and the operation of audio frequency adaptation, to find similarity and the difference in audio volume control
Be provided for UI and operation that audio-frequency assembly creates
Be provided for UI and operation that AVID derives---frame matched data is exported to AvidAAF(advanced authorization form)/EDL(editorial decision list) or the ability of Quicktime reference film
The UI explaining on providing about screen in video UI and operation (for example Freehandhand-drawing on frame)
Be provided for UI and operation that QC report produces
Be provided for UI and the operation of the detection of automatic text in picture
Be provided for UI and operation that voice turn text-processing and have the result demonstration of edit capability
Be provided for manually copying UI and the operation of instrument
The interface for user by web browser is provided
Replace using download and the local replica of file, or except using the download and local replica of file, by using the flow transmission from server to provide Voice & Video by register
In one implementation, register comprises that support allows user's coupling from the assembly of a stack features of the frame of identical or different movie file.The rudimentary algorithm of this frame matching characteristic to be to be called as centered by the key concept of absolute difference law, and positive frame and negative frame compared to determine the correlativity of coupling, then based on limiting threshold value, returns results.This function is by mating with original program and provide the ability of establishment without text master control bar and foreign language master control bar for user inserting content.In an example, the first file including original film, the second file including replaces the insertion content (many framings) (for example, having the frame for the text of language-specific localization) of the corresponding many framings in original film.By using frame to mate, user can identify and the primitive frame that inserts frame and mate, then indicates which frame in original movie file by which the frame replacement (manually and/or automatically) from inserting file.Register then can be by exporting redaction with the selection frame that primitive frame and selecteed insertion frame replace.Alternatively, register can create guiding source document and insert the file (for example, reference table) of the playback between file.Then user can create with different insertion files another file of different language.
The ability that UI provides the result side by side of checking in player window to play for user, and comprise the view under acquiescence Storyboard pattern and " accurately " pattern, under " accurately " pattern, if exist insertion the inconsistent of frame/primitive frame not mate, user can repair and adjust.In addition, user can their version of " in real time " preview, and switches between language.This allow in foreign language master control bar " virtual editor " is rendered into actual file before this foreign language master control bar " virtual editor " of preview.During playback in preview area, by being breaking at by button, the EDL creating during matching treatment is next by leaps and bounds adds insertion content to film.User goes back selectable audio element and text element is played up as a part for preview.
In one implementation, register comprises the assembly of a stack features of supporting and audio analysis adaptive for audio frequency, and these assemblies allow user that waveform is compared and find similarity and/or difference each other.This technology is a part for register characteristic set, and is a part of audio frequency UI.In another implementation, audio analysis and/or audio frequency UI can realize with independent program or assembly.Below illustrate the aspect of audio frequency UI.User can select " gold " reference channel---this be all other channels will with the channel of its adaptation (for example, be offset or be displaced to synchronous).Once result is returned, voice-grade channel just puts locking in place, and side-play amount will be write down.Then user verifies that adaptive result is accurate, and pins this assembly.When obtaining New Parent and this automatic adaptation processing operation for this title, the assembly not only being lockable is by analyzed.
In another implementation, register comprises that support is for creating the assembly of a stack features of audio-frequency assembly.For example, user can be combined as many parts audio-frequency assembly a part, and for example, it is 1 long played file that 6 volume audio frequency are played up.In one implementation, this audio-frequency assembly establishment is also a part of register audio frequency UI.Audio frequency UI for user provide allow user obtain many parts audio-frequency assembly, adaptive they, then play up the feature of New Parent.Then the assembly of gained can be used in publishing system or other post-production workflows.A kind of realization that audio-frequency assembly creates also provides these features: sample rate conversion, synchronous pop remove, basic envelope and live preview.
Provide any technician that the above description to disclosed realization makes this area can make or use the present invention.Various modifications to these realizations are understood being easy to for those skilled in the art, and in the situation that not departing from the spirit or scope of the present invention, total principle described herein realizes applicable to other.Therefore, other realization and changing also within the scope of the invention.For example, example concentrates on for the demonstration of film and record, but register can by ad hoc be for other videos (such as, the content that TV programme, internet video or user produce) or audio frequency (such as, broadcast or blog) or other guide (such as, game or text) or they combination (for example, coupling adaptive video, audio frequency and text, such as for screen play coupling and follow the tracks of).All features of each example are optional in specific register is realized.In addition, be appreciated that the description and the accompanying drawing that provide represent the theme that the present invention imagines widely herein.It is also understood that, scope of the present invention comprises that can to become be for those skilled in the art that apparent other are realized completely, and scope of the present invention is correspondingly only defined by the following claims.
Claims (16)
1. a method for the event in recording medium file, described method comprises:
Provide register instrument to allow user to watch in many ways the critical event in media and seizure and checking media file; With
By information is added to media file follow the tracks of and recording medium file in event, described information comprises the position of clap-stick, content, sign, commercial advertisement black, quality Control, spolen title, explanation captions and colour bar and tone.
2. method according to claim 1, wherein, described media are films.
3. method according to claim 1, wherein, described critical event need to make it possible to realize the automatic post production process in downstream and workflow.
4. method according to claim 1, wherein, described register instrument automatically presents described event, and in position described event is associated with media file.
5. method according to claim 1, wherein, follow the tracks of and recording medium file in event comprise:
The Quality Control Report with quality control entry is imported in register instrument; With
Produce the event about media file with described quality control entries match.
6. method according to claim 1, wherein, described event is manually produced in register instrument by user.
7. a register instrument for the event in recording of video, described register instrument comprises:
Capable of regulating filmstrip about the thumbnail of at least a portion of described video;
At least one audio volume control about described video;
Timing information about described video;
A plurality of events that are associated with described video and the position of described event in described video;
For showing at least one interface with video described in playback and described at least one audio volume control;
For creating, edit and delete at least one interface about the event of described video;
For at least one interface from the reusable montage of described video creation; With
For in file or across at least one interface of Document Editing, importing and duplicate event or many groups event.
8. register instrument according to claim 7, wherein, described timing information comprises:
At least one in standard time code, time of tape code and frame number.
9. register instrument according to claim 7, wherein, at least one interface of the reusable montage of described establishment comprises:
For creating at least one interface of new sign.
10. register instrument according to claim 7, wherein, at least one interface of video and described at least one audio volume control comprises described in described demonstration and playback:
By at least one user interface of web browser.
11. register instruments according to claim 7, wherein, at least one interface of video and described at least one audio volume control comprises described in described demonstration and playback:
At least one in master control bar, sight glass, event control bar, event indicator, anchor, audio frequency amplification, player control, amplification slide block, volume slide, player pane and stacked view.
12. 1 kinds of tangible storage mediums of non-transient state that store for the computer program of the event of recording medium file, described computer program comprises the executable instruction that makes computing machine carry out following steps:
Make user can watch in many ways the critical event in media and seizure and checking media file; With
By information is added to media file follow the tracks of and recording medium file in event, described information comprises the position of clap-stick, content, sign, commercial advertisement black, quality Control, spolen title, explanation captions and colour bar and tone.
The tangible storage medium of 13. non-transient state according to claim 12, wherein, described media are films.
The tangible storage medium of 14. non-transient state according to claim 12, wherein, described critical event need to make it possible to realize the automatic post production process in downstream and workflow.
The tangible storage medium of 15. non-transient state according to claim 12, wherein, make computing machine make user can watch in many ways the executable instruction of the critical event in media and seizure and checking media file to comprise the executable instruction that makes computing machine carry out following steps:
Automatically present described event, and in position described event is associated with media file.
The tangible storage medium of 16. non-transient state according to claim 12, wherein, makes the executable instruction of the event in computer tracking recording medium file comprise the executable instruction that makes computing machine carry out following steps:
Importing has the Quality Control Report of quality control entry; With
Produce the event about media file with described quality control entries match.
Applications Claiming Priority (7)
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| US201161429720P | 2011-01-04 | 2011-01-04 | |
| US61/429,720 | 2011-01-04 | ||
| US13/026,134 US20120170914A1 (en) | 2011-01-04 | 2011-02-11 | Logging events in media files |
| US13/026,134 | 2011-02-11 | ||
| US201161534275P | 2011-09-13 | 2011-09-13 | |
| US61/534,275 | 2011-09-13 | ||
| PCT/US2012/020220 WO2012094417A1 (en) | 2011-01-04 | 2012-01-04 | Logging events in media files |
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| CN103534695A true CN103534695A (en) | 2014-01-22 |
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| JP (1) | JP2014506434A (en) |
| KR (1) | KR20140051115A (en) |
| CN (1) | CN103534695A (en) |
| BR (1) | BR112013017179A2 (en) |
| CA (1) | CA2823742A1 (en) |
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| CN104025465A (en) * | 2011-09-13 | 2014-09-03 | 索尼公司 | Logging events in media files including frame matching |
| CN111741231B (en) * | 2020-07-23 | 2022-02-22 | 北京字节跳动网络技术有限公司 | Video dubbing method, device, equipment and storage medium |
| KR20220099016A (en) * | 2021-01-05 | 2022-07-12 | 삼성전자주식회사 | Electronic apparatus and controlling method thereof |
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| US20040125124A1 (en) * | 2000-07-24 | 2004-07-01 | Hyeokman Kim | Techniques for constructing and browsing a hierarchical video structure |
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- 2012-01-04 JP JP2013548487A patent/JP2014506434A/en active Pending
- 2012-01-04 EP EP12731902.8A patent/EP2661701A1/en not_active Withdrawn
- 2012-01-04 CN CN201280008597.3A patent/CN103534695A/en active Pending
- 2012-01-04 CA CA2823742A patent/CA2823742A1/en not_active Abandoned
- 2012-01-04 BR BR112013017179A patent/BR112013017179A2/en not_active IP Right Cessation
- 2012-01-04 WO PCT/US2012/020220 patent/WO2012094417A1/en active Application Filing
- 2012-01-04 KR KR1020137020640A patent/KR20140051115A/en not_active Application Discontinuation
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| US20010023436A1 (en) * | 1998-09-16 | 2001-09-20 | Anand Srinivasan | Method and apparatus for multiplexing seperately-authored metadata for insertion into a video data stream |
| US20030177503A1 (en) * | 2000-07-24 | 2003-09-18 | Sanghoon Sull | Method and apparatus for fast metadata generation, delivery and access for live broadcast program |
| US20050165840A1 (en) * | 2004-01-28 | 2005-07-28 | Pratt Buell A. | Method and apparatus for improved access to a compacted motion picture asset archive |
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| US20090285551A1 (en) * | 2008-05-14 | 2009-11-19 | Digitalsmiths Corporation | Systems and Methods for Identifying Pre-Inserted and/or Potential Advertisement Breaks in a Video Sequence |
Also Published As
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|---|---|
| WO2012094417A1 (en) | 2012-07-12 |
| KR20140051115A (en) | 2014-04-30 |
| EP2661701A1 (en) | 2013-11-13 |
| BR112013017179A2 (en) | 2016-09-20 |
| CA2823742A1 (en) | 2012-07-12 |
| JP2014506434A (en) | 2014-03-13 |
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