WO2012050022A1 - 再生装置、再生方法、プログラム、および記録媒体 - Google Patents
再生装置、再生方法、プログラム、および記録媒体 Download PDFInfo
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- WO2012050022A1 WO2012050022A1 PCT/JP2011/072954 JP2011072954W WO2012050022A1 WO 2012050022 A1 WO2012050022 A1 WO 2012050022A1 JP 2011072954 W JP2011072954 W JP 2011072954W WO 2012050022 A1 WO2012050022 A1 WO 2012050022A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/189—Recording image signals; Reproducing recorded image signals
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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
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
- H04N13/178—Metadata, e.g. disparity information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
- H04N13/183—On-screen display [OSD] information, e.g. subtitles or menus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/261—Image signal generators with monoscopic-to-stereoscopic image conversion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2541—Blu-ray discs; Blue laser DVR discs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
- H04N9/8211—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a sound signal
Definitions
- the present invention relates to a playback device, a playback method, a program, and a recording medium, and more particularly, to a playback device, a playback method, a program, and a recording medium that can perform 3D playback according to the capabilities of the playback device.
- BD Blu-Ray (registered trademark) Disc
- BD-J BD Java (registered trademark)
- BD-J can provide advanced interactive functions (for example, Patent Document 1).
- a BD player that plays back a BD-ROM has a PSR (Player Setting Register) that stores information related to playback of the BD-ROM.
- PSR Player Setting Register
- BD-J capability flag a flag of BD-J Capability-during-Stereoscopic-Output-Mode (hereinafter referred to as a BD-J capability flag) is stored in b5 of PSR24 of PSR.
- This BD-J capability flag is a flag indicating whether or not 3D playback can be performed when executing a BD-J object.
- the BD-ROM stores a program including the syntax of FIG. 2, and the BD player follows the program to determine whether the value of PSR24 (PSR_3D_CAPABILITY) is “0x20”, that is, BD- Determine whether the J ability flag is 1. Then, the BD player performs a playback process according to the BD-J capability flag.
- PSR24 PSR_3D_CAPABILITY
- the 3D playback mode adopted by BD-ROM has two modes: 1 plane offset mode (1 plane + offset presentation type) and 2 plane mode (Stereoscopic (two planes) presentation type). is there.
- 1 plane offset mode one of two images obtained by shifting an image recorded on the BD-ROM in the horizontal direction is set as a left-eye image and the other is output as a right-eye image.
- 1-plane offset 3D playback is performed.
- the 2-plane mode is a mode in which 2-plane 3D playback is performed in which the left-eye image and the right-eye image recorded on the BD-ROM are output as they are.
- the BD-J capability flag indicates whether 3D playback can be performed when executing a BD-J object. Represents.
- the BD player can perform 3D playback using the BD-J capability flag.
- Ability cannot be accurately represented. Therefore, it is difficult to perform 3D playback according to the capabilities of the BD player.
- the manufacturer of the BD player can use the BD player capable of performing 3D playback in both the 1-plane offset mode and the 2-plane mode when executing the BD-J object, or any playback mode.
- the manufacturer of the BD player can use the BD player capable of performing 3D playback in both the 1-plane offset mode and the 2-plane mode when executing the BD-J object, or any playback mode.
- only players that cannot perform 3D playback could be manufactured.
- the present invention has been made in view of such a situation, and makes it possible to perform 3D playback according to the capability of a playback device.
- the playback device outputs one of two images obtained by shifting an image recorded on a disc in the horizontal direction as a left-eye image and the other as a right-eye image.
- the 1-plane offset capability flag indicating whether or not 3D playback is possible in the 1-plane offset mode
- the left-eye image and right-eye image recorded on the disc are output as they are.
- the storage means for storing a 2 plane capability flag indicating whether or not 3D playback in the 2 plane mode is possible and the 1 plane offset capability flag and the 2 plane capability flag stored in the storage means
- a setting unit that sets a playback mode during 3D playback.
- the playback method, program, and program recorded on a recording medium according to one aspect of the present invention correspond to the playback apparatus according to one aspect of the present invention.
- one of the two images obtained by shifting the image recorded on the disk stored in the storage means in the horizontal direction is used as the image for the left eye, and the other is used as the image for the left eye.
- a 1-plane offset capability flag indicating whether or not 3D playback is possible in the 1-plane offset mode which is a mode for outputting as a right-eye image, and a left-eye image and a right-eye image recorded on the disc.
- the playback mode for 3D playback is set.
- 3D playback according to the capability of the playback device can be performed.
- FIG. 5 is a diagram illustrating an example of syntax when the playback device has the PSR of FIG. 4.
- FIG. 5 is another diagram illustrating an example of syntax when the playback device has the PSR of FIG. 4.
- FIG. 6 is a diagram illustrating an example of syntax when the playback device has the PSR of FIG. 5.
- FIG. 6 is another diagram showing an example of syntax when the playback device has the PSR of FIG. 5.
- FIG. 7 is a diagram illustrating an example of syntax in a case where a playback device has the PSR of FIG. 6.
- FIG. 5 is a diagram illustrating another syntax example when the playback device has the PSR of FIG. 4.
- FIG. 6 is a diagram illustrating an example of another syntax in the case where the playback device has the PSR of FIG. 5.
- FIG. 7 is a diagram illustrating another syntax example when the playback device has the PSR of FIG. 6.
- FIG. 3 is a block diagram illustrating a configuration example of an embodiment of a playback apparatus to which the present invention is applied.
- the playback device 20 has a 2D playback function for a disc 11 such as a BD-ROM and a 3D playback function in a 1-plane offset mode.
- the input unit 21 includes a keyboard, a mouse, a microphone, and the like.
- the input unit 21 receives a command from the user and supplies it to the control unit 22.
- the control unit 22 includes a CPU (Central Processing Unit) and the like.
- the control unit 22 controls the playback unit 23 according to a command from the input unit 21 by executing a predetermined program.
- the control unit 22 controls the drive 31 in accordance with a playback command for the disk 11 from the input unit 21 and reads various files recorded on the disk 11.
- the control unit 22 controls the playback unit 23 according to navigation commands and applications included in the file read from the disk 11.
- the playback unit 23 includes a drive 31, a read buffer 32, a PID filter 33, a video generation unit 34, a graphics generation unit 35, a display data generation unit 36, and an audio generation unit 37.
- the drive 31 drives the loaded disk 11 according to the control of the control unit 22. As a result, the drive 31 reads the index file, movie object file, BD-J object file, playlist file, stream file, etc. recorded on the disk 11.
- the index file describes a list of title numbers recorded on the disc 11 and the types and numbers of objects to be executed corresponding to the title numbers.
- a movie object file is a movie object file in which navigation commands are described.
- the BD-J object file is a BD-J object file in which a BD-J application is described.
- a playlist file is a file that is read only by a movie object or a BD-J object, and describes information related to an AV stream played by these objects.
- the stream file is an AV stream file.
- the AV stream is encoded according to MPEG2, MPEG-4 AVC (Advanced Video Coding), VC1, etc., and multiplexed according to ISO13818-2.
- This is composed of TS (Transport Stream) packets of menu data.
- the drive 31 supplies the read index file, movie object file, BD-J object file, playlist file, and the like to the control unit 22.
- the drive 31 supplies the read AV file as a stream file to the read buffer 32.
- the read buffer 32 holds the AV stream supplied from the drive 31 or reads the held AV stream and supplies it to the PID filter 33 according to the control of the control unit 22.
- the PID filter 33 based on the packet ID (PID) of each packet of the AV stream from the read buffer 32, the left-eye video data, right-eye video data, caption data, menu data, Each packet of audio data is extracted.
- PID packet ID
- the PID is a unique ID for each type of data constituting the packet, and is added to the packet.
- the PID filter 33 extracts PES (Packetized Elementary Stream) packets from the extracted left-eye video data, right-eye video data, caption data, menu data, and audio data packets, respectively. Then, the PID filter 33 supplies the PES packet of the video data to the video generation unit 34 and supplies the PES packet of the caption data and the menu data to the graphics generation unit 35. Further, the PID filter 33 supplies the PES packet of audio data to the audio generation unit 37.
- PES Packetized Elementary Stream
- the video generation unit 34 decodes the PES packet of the left-eye video data and the right-eye video data supplied from the PID filter 33, and generates display data for the left-eye video data and the right-eye video data obtained as a result. To the unit 36.
- the left-eye video data and the right-eye video data supplied from the PID filter 33 are the same.
- the graphics generation unit 35 includes a caption generation unit 41 and a menu generation unit 42.
- the caption generation unit 41 generates caption data using the PES packet of the caption data supplied from the PID filter 33 and supplies the generated caption data to the display data generation unit 36.
- the menu generation unit 42 generates menu data using the PES packet of menu data supplied from the PID filter 33 during execution of the movie object. On the other hand, the menu generation unit 42 ignores the PES packet of the menu data during execution of the BD-J object, and generates menu data according to the control from the control unit 22. Then, the menu generation unit 42 supplies the generated menu data to the display data generation unit 36.
- the display data generation unit 36 displays the left-eye display data from the left-eye video data and the right-eye video data supplied from the video generation unit 34, and the caption data and menu data supplied from the graphics generation unit 35. And display data for the right eye.
- the display data generation unit 36 when performing 2D playback, is supplied from the caption generation unit 41, either the left-eye video data or the right-eye video data supplied from the video generation unit 34.
- the caption data and the menu data supplied from the menu generation unit 42 are synthesized.
- the display data generation unit 36 sets the video data obtained as a result of the synthesis as video data for the left eye and video data for the right eye.
- the display data generation unit 36 shifts the left-eye video data supplied from the video generation unit 34 in one of the left and right directions by a predetermined offset value.
- the video data for the right eye is shifted in the other direction.
- the display data generation unit 36 shifts the subtitle data supplied from the subtitle generation unit 41 in one of the left and right directions by a predetermined offset value to generate the left eye subtitle data, and shifts the subtitle data in the other direction. It is subtitle data for the right eye.
- the display data generation unit 36 generates menu data for the left eye and menu data for the right eye from the menu data, similarly to the caption data. Then, the display data generation unit 36 combines the generated left-eye video data, caption data, and menu data to generate left-eye display data.
- the display data generation unit 36 combines the generated right-eye video data, caption data, and menu data to generate right-eye display data.
- the display data generation unit 36 supplies the display data for the left eye and the display data for the right eye obtained as described above to the display unit 51 as 3D display data.
- the audio generation unit 37 decodes the PES packet of the audio data supplied from the PID filter 33 and supplies the audio data obtained as a result to the speaker 52.
- the display unit 51 includes a 3D display.
- the display unit 51 performs output based on the 3D display data supplied from the display data generation unit 36. As a result, the user can see the 3D image.
- the speaker 52 outputs sound corresponding to the audio data supplied from the audio generation unit 37.
- the storage unit 24 (storage unit) includes a ROM (Read Only Memory), a RAM (Random Access Memory), a hard disk, and the like, and a part of the storage unit 24 configures a PSR.
- the storage unit 24 stores information related to reproduction, a program executed by the control unit 22, information generated by processing by the control unit 22, and the like.
- the communication unit 25 is configured with a network card or the like.
- the program executed by the control unit 22 can be stored in the ROM of the storage unit 24, or is recorded on the hard disk of the storage unit 24 or the removable medium 53 attached to the drive 26, and the storage unit It can also be executed by being loaded into 24 RAMs.
- Examples of the removable medium 53 include a flexible disk, a CD-ROM (Compact Disc Read Only Memory), an MO (Magneto Optical) disc, a DVD (Digital Versatile Disc), a magnetic disc, and a semiconductor memory.
- a CD-ROM Compact Disc Read Only Memory
- MO Magnetic Optical
- DVD Digital Versatile Disc
- semiconductor memory examples include a semiconductor memory.
- the program executed by the control unit 22 is downloaded from the removable medium 53 as described above to the playback device 20, downloaded to the playback device 20 via a communication network or a broadcast network, and stored in the hard disk of the storage unit 24.
- FIG. 4 is a diagram illustrating a first configuration example of information stored in the PSR.
- FIG. 5 is a diagram illustrating a second configuration example of information stored in the PSR.
- the 1-plane offset capability flag is stored in b7 of PSR24 of the PSR, and the 2-plane capability flag is stored in b8 of PSR24.
- a BD-J capability flag is stored in b5 of the PSR as before.
- FIG. 6 is a diagram illustrating a third configuration example of information stored in the PSR.
- a 2-plane capability flag is stored in b5 of PSR24 of the PSR instead of the conventional BD-J capability flag.
- a 1 plane offset capability flag is stored in b0 of PSRXX (XX is an arbitrary value other than 24).
- the playback device 20 can accurately recognize its own 3D playback capability.
- the playback device 20 since the playback device 20 has a 2D playback function and a 3D playback function in the 1-plane offset mode, it stores 1 indicating that 3D playback is possible as a 1-plane offset capability flag. As the 2-plane capability flag, 0 indicating that 3D playback is not possible is stored. Therefore, the playback device 20 recognizes that its own 3D playback capability is capable of 3D playback only in the 1 plane offset mode based on the 1 plane offset capability flag and the 2 plane capability flag. can do.
- FIG. 7 to FIG. 10 are diagrams showing examples of the relationship between the capacity of the playback device that plays the disc 11, the 1 plane offset capacity flag, and the 2 plane capacity flag.
- 2D playback and 1-plane offset 3D playback can be performed on all of the video data, caption data, and menu data.
- a playback apparatus such as the playback apparatus 20 of FIG. 3 that cannot perform 2 plane 3D playback
- only 2D playback and 3D playback in the 1 plane offset mode can be performed on the disc 11. Accordingly, 1 is stored as the 1-plane offset capability flag and 0 is stored as the 2-plane capability flag in the PSR of such a playback apparatus.
- 2D playback and 2-plane 3D playback can be performed on all of the video data, caption data, and menu data.
- a playback apparatus that cannot perform 1 plane offset 3D playback, only 2D playback and 3D playback in the 2 plane mode can be performed on the disk 11. Accordingly, 0 is stored as the 1-plane offset capability flag and 1 is stored as the 2-plane capability flag in the PSR of such a playback apparatus.
- a playback apparatus that can perform 2D playback on all of video data, caption data, and menu data, but cannot perform 1-plane offset 3D playback and 2-plane 3D playback. Then, only 2D playback can be performed on the disk 11. Therefore, 0 is stored in the PSR of such a playback apparatus as a 1-plane offset capability flag and a 2-plane capability flag.
- FIG. 11 is a flowchart for explaining 3D playback mode setting processing by the playback device 20 of FIG.
- this 3D playback mode setting process for example, when the disc 11 is loaded in the drive 31 and the control unit 22 executes the BD-J object to play the disc 11 in 3D, the BD-J object or movie object is executed. Is done.
- step S11 of FIG. 11 the control unit 22 determines whether 3D playback in the 2-plane mode is possible.
- the control unit 22 executes the object in which the syntax shown in FIG. It is determined whether “0xA0”, that is, whether 1 is stored in b7 and b5.
- the control unit 22 determines that 3D playback in the 2-plane mode is possible.
- the control unit 22 executes, for example, an object in which the syntax of FIG. 13 is described to determine whether the information stored in the PSR 24 is “0x20”, that is, whether 1 is stored in b5. Determine if.
- the control unit 22 determines that 3D playback in the 2-plane mode is possible.
- the control unit 22 determines that 3D playback in the 2-plane mode is not possible.
- the control unit 22 executes the object in which the syntax of FIG. 14 is described, for example, so that the information stored in the PSR 24 is “0x1A0”. , That is, whether 1 is stored in b8, b7, and b5.
- the control unit 22 determines that 3D playback in the 2-plane mode is possible. Further, the control unit 22 executes, for example, an object in which the syntax of FIG. 15 is described to determine whether the information stored in the PSR 24 is “0x120”, that is, 1 is stored in b8 and b5. Determine whether or not.
- the control unit 22 determines that 3D playback in the 2-plane mode is possible.
- the control unit 22 determines that 3D playback in the 2-plane mode is not possible.
- the control unit 22 executes an object in which the syntax of FIG. 16 is described, for example, so that the information stored in the PSR 24 is “0x20”. Whether or not 1 is stored in b5.
- the control unit 22 determines that 3D playback in the 2-plane mode is possible.
- the control unit 22 determines that 3D playback in the 2-plane mode is not possible.
- step S12 the control unit 22 (setting unit) sets the playback mode to the 2-plane mode, and ends the process.
- step S13 the control unit 22 determines whether 3D playback in the 1-plane offset mode is possible.
- the control unit 22 executes the object in which the syntax shown in FIG. 17 is described, so that the information stored in the PSR 24 is changed. It is determined whether “0x80”, that is, whether 1 is stored in b7. If the information stored in the PSR 24 is “0x80”, the control unit 22 determines that 3D playback in the 1-plane offset mode is possible. On the other hand, when the information stored in the PSR 24 is not “0x80”, the control unit 22 determines that 3D playback in the 1-plane offset mode is not possible.
- the control unit 22 executes the object described in the syntax of FIG. 18, for example, so that the information stored in the PSR 24 is “0xA0”. Is determined, that is, whether 1 is stored in b7 and b5. If the information stored in the PSR 24 is “0xA0”, the control unit 22 determines that 3D playback in the 1-plane offset mode is possible. On the other hand, when the information stored in the PSR 24 is not “0xA0”, the control unit 22 determines that 3D playback in the 1-plane offset mode is not possible.
- the control unit 22 executes the object in which the syntax shown in FIG. 19 is described, so that the information stored in the PSRXX is “0x01”. Whether or not 1 is stored in b0.
- the control unit 22 determines that 3D playback is possible in the 1-plane offset mode.
- the control unit 22 determines that 3D playback in the 1-plane offset mode is not possible.
- step S14 the control unit 22 sets the playback mode to 1-plane offset mode, and ends the process.
- step S15 the control unit 22 sets the playback mode to 2D mode for performing 2D playback. Then, the process ends.
- the control unit 22 controls the playback unit 23 by executing the BD-J object, and performs playback in the set playback mode. Specifically, since the 1-plane offset capability flag of the playback device 20 is 1 and the 2-plane capability flag is 0, the control unit 22 sets the playback mode to 1-plane offset mode and sets the playback mode to 1-plane offset mode. Perform 3D playback.
- the playback device 20 stores the 1-plane offset capability flag and the 2-plane capability flag in the PSR, and sets the playback mode for 3D playback based on the 1-plane offset capability flag and the 2-plane capability flag. Therefore, the playback device 20 can perform 3D playback in the 1-plane offset mode according to the capability of the playback device 20.
- the playback apparatus has a 2D playback function and a 3D playback function in the 1-plane offset mode.
- the present invention has a 2D playback function and a 3D playback function in the 2-plane mode.
- the present invention can also be applied to a playback apparatus having a 2D playback function, a 3D playback function in the 1-plane offset mode, and a 3D playback function in the 2-plane mode.
- 3D playback according to the capabilities of the playback apparatus can be performed.
- a manufacturer of a playback device that plays back the disc 11 can play back 3D only in the 1-plane offset mode when the BD-J object is executed, or can play back 3D only in the 2-plane mode. Can be manufactured.
- the AV stream is configured by multiplexing encoded left-eye video data and right-eye video data, and corresponding audio data, caption data, and menu data.
- the AV stream not only the encoded video data for the left eye, video data for the right eye, audio data, caption data, and menu data, but also background data that is the background image data of the main image is multiplexed. It may be configured by doing so.
- the step of describing the program stored in the program recording medium is not limited to the processing performed in time series according to the described order, but is not necessarily performed in time series, either in parallel or individually. This includes the processing to be executed.
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Abstract
Description
[再生装置の一実施の形態の構成例] 図3は、本発明を適用した再生装置の一実施の形態の構成例を示すブロック図である。
図4は、PSRに記憶される情報の第1の構成例を示す図である。
図7乃至図10は、ディスク11を再生する再生装置の能力と1プレーンオフセット能力フラグおよび2プレーン能力フラグとの関係の例を示す図である。
図11は、図3の再生装置20による3D再生モード設定処理を説明するフローチャートである。この3D再生モード設定処理は、例えば、ディスク11がドライブ31に装着され、制御部22がBD-Jオブジェクトを実行することによりディスク11を3D再生するときに、BD-Jオブジェクトまたはムービーオブジェクトを実行することにより行われる。
Claims (7)
- ディスクに記録されている画像を水平方向にシフトすることにより得られる2枚の画像のうちの一方を左目用の画像とし、他方を右目用の画像として出力するモードである1プレーンオフセットモードでの3D再生が可能であるかどうかを表す1プレーンオフセット能力フラグと、前記ディスクに記録されている左目用の画像と右目用の画像をそのまま出力するモードである2プレーンモードでの3D再生が可能であるかどうかを表す2プレーン能力フラグを記憶する記憶手段と、
前記記憶手段に記憶されている前記1プレーンオフセット能力フラグと前記2プレーン能力フラグとに基づいて、3D再生時の再生モードを設定する設定手段と
を備える再生装置。 - 前記ディスクは、BD-ROM(Blu-Ray Disc Read Only Memory)であり、
前記記憶手段は、PSR(Player Setting Register)である
請求項1に記載の再生装置。 - 前記1プレーンオフセット能力フラグは、BD-Jオブジェクト実行時に1プレーンオフセットモードでの3D再生が可能であるかどうかを表し、
前記2プレーン能力フラグは、BD-Jオブジェクト実行時に2プレーンモードでの3D再生が可能であるかどうかを表し、
前記設定手段は、BD-Jオブジェクト実行中の前記3D再生時の再生モードを設定する
請求項2に記載の再生装置。 - 設定手段は、前記2プレーン能力フラグが前記2プレーンモードでの3D再生が可能であることを表す場合、前記3D再生時の再生モードを前記2プレーンモードに設定し、前記2プレーン能力フラグが前記2プレーンモードでの3D再生が可能ではないことを表し、かつ、前記1プレーンオフセット能力フラグが前記1プレーンオフセットモードでの3D再生が可能であることを表す場合、前記3D再生時の再生モードを前記1プレーンオフセットモードに設定する
請求項1に記載の再生装置。 - ディスクに記録されている画像を水平方向にシフトすることにより得られる2枚の画像のうちの一方を左目用の画像とし、他方を右目用の画像として出力するモードである1プレーンオフセットモードでの3D再生が可能であるかどうかを表す1プレーンオフセット能力フラグと、前記ディスクに記録されている左目用の画像と右目用の画像をそのまま出力するモードである2プレーンモードでの3D再生が可能であるかどうかを表す2プレーン能力フラグを記憶する記憶手段を備える再生装置が、
前記記憶手段に記憶されている前記1プレーンオフセット能力フラグと前記2プレーン能力フラグとに基づいて、3D再生時の再生モードを設定する設定ステップ
を含む再生方法。 - ディスクに記録されている画像を水平方向にシフトすることにより得られる2枚の画像のうちの一方を左目用の画像とし、他方を右目用の画像として出力するモードである1プレーンオフセットモードでの3D再生が可能であるかどうかを表す1プレーンオフセット能力フラグと、前記ディスクに記録されている左目用の画像と右目用の画像をそのまま出力するモードである2プレーンモードでの3D再生が可能であるかどうかを表す2プレーン能力フラグを記憶する記憶手段を備える再生装置を制御するコンピュータに、
前記記憶手段に記憶されている前記1プレーンオフセット能力フラグと前記2プレーン能力フラグとに基づいて、3D再生時の再生モードを設定する設定ステップ
を含む処理を実行させるためのプログラム。 - 請求項6に記載のプログラムが記録されている記録媒体。
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CA2797412A CA2797412C (en) | 2010-10-14 | 2011-10-05 | Playback device, playback method, program, and recording medium |
EP11832457.3A EP2629535B1 (en) | 2010-10-14 | 2011-10-05 | Playback device, playback method, program, and recording medium |
MX2012012404A MX2012012404A (es) | 2010-10-14 | 2011-10-05 | Dispositivo de reproduccion, metodo de reproduccion, programa y medio de grabacion. |
AU2011314847A AU2011314847B2 (en) | 2010-10-14 | 2011-10-05 | Playback device, playback method, program, and recording medium |
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WO2005052940A1 (ja) | 2003-11-28 | 2005-06-09 | Sony Corporation | 再生装置、再生方法、再生プログラムおよび記録媒体 |
WO2010095411A1 (ja) * | 2009-02-19 | 2010-08-26 | パナソニック株式会社 | 記録媒体、再生装置、集積回路 |
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US8164619B2 (en) * | 2009-09-25 | 2012-04-24 | Panasonic Corporation | Recording medium, playback device, and integrated circuit |
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WO2010095411A1 (ja) * | 2009-02-19 | 2010-08-26 | パナソニック株式会社 | 記録媒体、再生装置、集積回路 |
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AU2011314847A1 (en) | 2012-11-22 |
CN102959971B (zh) | 2015-07-08 |
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EP2629535B1 (en) | 2019-09-25 |
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