JP2009124521A5 - - Google Patents

Download PDF

Info

Publication number
JP2009124521A5
JP2009124521A5 JP2007297410A JP2007297410A JP2009124521A5 JP 2009124521 A5 JP2009124521 A5 JP 2009124521A5 JP 2007297410 A JP2007297410 A JP 2007297410A JP 2007297410 A JP2007297410 A JP 2007297410A JP 2009124521 A5 JP2009124521 A5 JP 2009124521A5
Authority
JP
Japan
Prior art keywords
video data
frames
stored
predetermined number
frame buffer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2007297410A
Other languages
Japanese (ja)
Other versions
JP2009124521A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2007297410A priority Critical patent/JP2009124521A/en
Priority claimed from JP2007297410A external-priority patent/JP2009124521A/en
Publication of JP2009124521A publication Critical patent/JP2009124521A/en
Publication of JP2009124521A5 publication Critical patent/JP2009124521A5/ja
Pending legal-status Critical Current

Links

Claims (3)

圧縮された映像データを復号する復号処理部と、該復号処理部が復号した映像データを記憶するフレームバッファを有する映像再生装置であって、
復号された映像データを所定フレーム数ずつ前記フレームバッファに記憶し、該フレームバッファに記憶した所定フレーム数の前記映像データを前記フレームバッファに記憶した順番とは逆の順番で出力することを特徴とする映像再生装置。 A video playback device having a decoding processing unit for decoding compressed video data, and a frame buffer for storing video data decoded by the decoding processing unit,
The decoded video data is stored in the frame buffer for each predetermined number of frames, and the predetermined number of frames of the video data stored in the frame buffer are output in an order opposite to the order stored in the frame buffer. Video playback device. 請求項１に記載の映像再生装置であって、
前記フレームバッファの数または記憶容量は、前記復号処理部で復号した映像データのフレーム数または記憶容量より小さいことを特徴とする映像再生装置。 The video playback device according to claim 1,
The number of the frame buffers or the storage capacity is smaller than the number of frames or the storage capacity of the video data decoded by the decoding processing unit. 圧縮された映像データを復号して一時記憶し、出力して再生する映像再生方法であって、
復号された映像データを所定フレーム数ずつ一時記憶し、該一時記憶した所定フレーム数の前記映像データを一時記憶した順番とは逆の順番で出力することを特徴とする映像再生方法。
A video playback method for decoding and temporarily storing compressed video data, outputting and playing back,
A video reproduction method characterized by temporarily storing the decoded video data for each predetermined number of frames and outputting the temporarily stored predetermined number of frames of the video data in an order opposite to the temporarily stored order.
JP2007297410A 2007-11-16 2007-11-16 Video reproducing apparatus Pending JP2009124521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007297410A JP2009124521A (en) 2007-11-16 2007-11-16 Video reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007297410A JP2009124521A (en) 2007-11-16 2007-11-16 Video reproducing apparatus

Publications (2)

Publication Number Publication Date
JP2009124521A JP2009124521A (en) 2009-06-04
JP2009124521A5 true JP2009124521A5 (en) 2010-12-16

Family

ID=40816178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007297410A Pending JP2009124521A (en) 2007-11-16 2007-11-16 Video reproducing apparatus

Country Status (1)

Country Link
JP (1) JP2009124521A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012202315A1 (en) * 2012-02-16 2013-08-22 Robert Bosch Gmbh Video system for displaying image data, methods and computer program
CN110062274A (en) * 2019-04-30 2019-07-26 深圳市迅雷网络技术有限公司 A kind of video file caching method, device, equipment and readable storage medium storing program for executing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4121590B2 (en) * 1997-10-30 2008-07-23 株式会社ルネサステクノロジ Image display device and special reproduction control device thereof
JP4120055B2 (en) * 1998-09-17 2008-07-16 ソニー株式会社 Playback apparatus and playback method
JP2001103427A (en) * 1999-09-30 2001-04-13 Matsushita Electric Ind Co Ltd Compressed image reproducing device and program recording medium
JP3403167B2 (en) * 1999-12-15 2003-05-06 三洋電機株式会社 Image processing method, image processing apparatus capable of using the method, and television receiver

Similar Documents

Publication Publication Date Title
TW200614174A (en) Information storage medium and multiplexing device
JP2012503419A5 (en)
JP2007235570A5 (en)
JP2010161817A5 (en)
JP2009021997A5 (en)
JP2007267408A5 (en)
EP1763239A3 (en) Playback apparatus and method
JP2008172821A5 (en)
MX2009002191A (en) Method and apparatus for receiving, storing, and presenting multimedia programming without indexing prior to storage.
TWI256620B (en) Information storage medium having multi-angle data structure and apparatus therefor
RU2010140073A (en) RECORDING MEDIA, PLAYBACK AND INTEGRATED DIAGRAM
JP2007189665A5 (en)
EP2200300A3 (en) Video data reproducing device, video data generating device, and recording medium for trick-play reproduction in a picture-in-picture mode
TW200743381A (en) Method of transitioning from time shifted multimedia playback to live multimedia playback and multimedia playback device thereof
RU2008135298A (en) IMAGE DECODING DEVICE, IMAGE DECODING METHOD AND PRINTING DEVICE
EP1884949A3 (en) Methods for searching data recorded in a storage and recording systems that allow playback utilizing trick-mode operations
TW200737037A (en) Methods of storing and accessing pictures
WO2008146455A1 (en) Dynamic image decoding device and dynamic image decoding method
JP2009124521A5 (en)
JP2006319956A5 (en)
JP2007219474A5 (en)
JP2007122765A5 (en)
MY154427A (en) Compressed image noise removal device and reproduction device
TW200625953A (en) Video reproducing apparatus
JP2008176918A5 (en)