CN105338411A - Video play processing method and system - Google Patents
Video play processing method and system Download PDFInfo
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- CN105338411A CN105338411A CN201410373249.7A CN201410373249A CN105338411A CN 105338411 A CN105338411 A CN 105338411A CN 201410373249 A CN201410373249 A CN 201410373249A CN 105338411 A CN105338411 A CN 105338411A
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Abstract
The invention is applicable to the field of communication technology, and provides a video play processing method. The method comprises the following steps: setting attribute information and interactive information of a video frame at the head of the preset video frame; when playing a video, obtaining and analyzing the attribute information and the interactive information of the video frame; and generating an interactive interface according to the attribute information and the interactive information of the video frame. The invention further correspondingly provides a video play processing system. Therefore, the video play processing method and system provided by the invention can be used for improving the viewing interaction, so that viewers have more friendly viewing experience.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of video playback processing method and system.
Background technology
Existing media encapsulation format generally comprises video flowing, audio stream data after coding, the relevant information of copyright information and some Play Control as timestamp, coded format.In flv file format such as shown in Fig. 1, include file head (FileHeader), video requency frame data (VideoTagx), also has the metadata (MetadataTag) that Video coding is relevant.
Do not provide the attribute information described about image content in existing video encapsulation form, video production person generally can only inform some warning messages of beholder at head with captions, picture display.Initiatively can only be controlled playing process by beholder in displaying video process, player initiatively cannot send interactive action to beholder.In addition, be not designed for the structure indicating and distinguish different video sequence in existing video encapsulation form, the video of different editions (such as Preview Release, full version) must be packaged into video file separately, cannot carry out version differentiation in identical file.
In summary, obviously there is inconvenience and defect in actual use in prior art, so be necessary to be improved.
Summary of the invention
For above-mentioned defect, the object of the present invention is to provide a kind of video playback processing method and system, it can increase the interactivity of video-see, and the viewing improving user is experienced.
To achieve these goals, the invention provides a kind of video playback processing method, described method comprises:
Attribute information and the interactive information of described frame of video are set at predetermined frame of video head;
During displaying video, obtain and analyze attribute information and the interactive information of described frame of video;
According to attribute information and the interactive information generation interactive interface of described frame of video.
According to video playback processing method of the present invention, the described attribute information according to described frame of video and interactive information comprise after generating interactive interface step further:
Receive user instruction, and play described frame of video according to described user instruction.
According to video playback processing method of the present invention, the attribute information of described frame of video comprises type and the length of described frame of video, and the interactive information of described frame of video is the type set according to described frame of video.
According to video playback processing method of the present invention, comprise according to the attribute information of described frame of video and the step of interactive information generation interactive interface:
Described frame of video Continuous Play, and the word content brief introduction of ejecting described frame of video;
Described frame of video suspends broadcasting, and ejects interactive interface, waits for user instruction.
According to video playback processing method of the present invention, described user instruction is for skipping described frame of video or continuing to play described frame of video.
The present invention is also corresponding provides a kind of video playback treatment system, comprising:
Information arranges module, for arranging attribute information and the interactive information of described frame of video at predetermined frame of video head;
Information analysis module, during for displaying video, obtains and analyzes attribute information and the interactive information of described frame of video;
Interface generation module, for generating interactive interface according to the attribute information of described frame of video and interactive information.
According to video playback treatment system of the present invention, also comprising instruct execution module, for receiving user instruction, and playing described frame of video according to described user instruction.
According to video playback treatment system of the present invention, described information arranges module and comprises first and arrange submodule and second and arrange submodule;
Described first arranges submodule for arranging the attribute information of described frame of video, and described attribute information comprises type and the length of described frame of video;
Described second arranges the interactive information of submodule for frame of video according to the type set of described frame of video.
According to video playback treatment system of the present invention, described interface generation module comprises:
First interface submodule, during for described frame of video Continuous Play, ejects the word content brief introduction of described frame of video;
Second contact surface submodule, when suspending broadcasting for described frame of video, ejects interactive interface, waits for user instruction.
According to video playback treatment system of the present invention, described user instruction is for skipping described frame of video or continuing to play described frame of video.
The present invention by the information that sets a property at the head of predetermined frame of video, and presets interactive information according to attribute type, when being played to this frame of video, and first analytic attribute information and interactive information, and generate human-computer interaction interface according to attribute information and interactive information.Be more preferably, human-computer interaction interface can receive user instruction, selects to continue play or skip this section of video, and the viewing greatly improving user is whereby experienced.
Accompanying drawing explanation
Fig. 1 is the FLV file structure schematic diagram of an embodiment of the prior art;
Fig. 2 is video playback treatment system structural representation of the present invention;
Fig. 3 is the video playback treatment system structural representation of the preferred embodiment of the present invention;
Fig. 4 is video playback process flow figure of the present invention;
Fig. 5 is the video playback process flow figure of the preferred embodiment of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
See Fig. 2, the invention provides a kind of video playback treatment system, this system 100 can be applied to mobile phone, PDA (PersonalDigitalAssistant, personal digital assistant), in the communication terminal such as panel computer, and described system 100 includes: information arranges module 10, information analysis module 20, interface generation module 30 and instruct execution module 40, wherein:
Information arranges module 10 for arranging attribute information and the interactive information of described frame of video at predetermined frame of video head.Predetermined frame of video of the present invention refers to one section of video of predefined type, the video segments such as such as terror, violence.Because every section of video is all made up of some frames, can also the attribute information of this video-frequency band be defined and interactive information is set at first of this video frame of video head by system 100.
When information analysis module 20 is for displaying video, obtains and analyze attribute information and the interactive information of described frame of video.In embody rule, player reads the header information of frame of video before reading every frame data, and analyzes the data of interactive information.
Interface generation module 30 is for generating interactive interface according to the attribute information of described frame of video and interactive information.The present invention can arrange different attribute informations and interactive information to different video-frequency bands, and generates interactive interface when playing with this.Such as, with word brief introduction, or can eject prompting frame before broadcasting certain section of video when playing certain section of video, prompting user has violent content, whether plays this section and shows frequently.
Instruct execution module 40 for receiving user instruction, and plays described frame of video according to described user instruction.The prompting frame that user ejects at video playback picture carries out command operating, and user instruction at least comprises at least one skipped described frame of video or continue in the described frame of video of broadcasting.If select to skip, then this section of video skipped by player, continues to play other video content.
System 100 of the present invention can be the software unit being built in processing unit, hardware cell or software and hardware combining unit.Predetermined frame of video also can be set to automatic playback process mode by this system 100, such as, the video-frequency band having " violence " or " terror " to mark is set to and automatically skips play mode, when namely playing, acquiescence does not play this fragment, need not the further operation of user, improves user's viewing whereby and experiences.
Preferably, in a preferred embodiment of the present invention, described information arranges module 10 and comprises first and arrange submodule 11 and second and arrange submodule 12, wherein:
First arranges submodule 11 for arranging the attribute information of described frame of video, and described attribute information comprises type and the length of frame of video.Namely the type of frame of video is content according to frame of video and determines, such as Preview Release, violence, terror etc., can by the various video type of different calculating mark difference.Length can think the Normal Play Time of frame of video, also can be the quantity of frame of video, such as 100 frames, 150 frames etc.
Second arranges the interactive information of submodule 12 for frame of video according to the type set of described frame of video.Described interactive information can be the word content introduction of predetermined frame of video, also can be the content of interactive interface.
Preferably, described interface generation module 30 comprises:
First interface submodule 31, during for frame of video Continuous Play, ejects the word content brief introduction of described frame of video.Predetermined frame of video, according to the broadcasting form of setting, when being played to this section, can being pointed out the brief introduction of this frame of video by popup text frame, understanding play content in advance to allow user.
Second contact surface submodule 32, when suspending broadcasting for frame of video, ejects interactive interface, waits for user instruction.Predetermined frame of video (such as terrified, violence type content) is suspended before can being set up and playing, and pop-up window prompting user, user can select to skip or continue to play this section of content according to demand.
In a specific embodiment of the present invention, make data structure as shown in the table at the head of predetermined frame of video:
Wherein: Conten_Type indicates the type of this section of video frame content, Action_Type indicates the action (point out, play window, skip) that player can be taked, Description_Length indicates the length of Description below, Description indicates the text description of this content frame, shows for player.
Such as, in frame of video, there is violent content, by arranging this structure respective field, when player decoding is shown to this frame, user just can be pointed out to make a choice.And for example video production person selects some exquisite frame of video as Preview Release, and when spectators want the whole video of rapid preview, player only will can play the frame of video that band preview indicates, and Preview Release of the present invention is play by menu, need not generate independently played file
Player reads frame of video header information before reading every frame data, and analyze the data of interactive information, act accordingly according to Action_Type wherein, if Action_Type is TIPS, player will be pointed out in captions mode, but not affect broadcasting; If Action_Type is NONE, player normal play; If Action_Type is ALARM, player can pop-up window, reads Description and also points out beholder, and allow it select to be to skip or to continue to play, player carries out next step operation according to the selection of user; If Action_Type is SKIP, player will skip this frame of video automatically.For the player not supporting interaction of the present invention, directly can skip, by default play mode, not affect video playback.
Fig. 4 is video playback process flow figure of the present invention, and it can be realized by system 100 as shown in Figure 2, and the method comprises:
Step S401, arranges attribute information and the interactive information of described frame of video at predetermined frame of video head.Predetermined frame of video of the present invention refers to one section of video of predefined type, the video segments such as such as terror, violence.Because every section of video is all made up of some frames, can also the attribute information of this video-frequency band be defined and interactive information is set at first of this video frame of video head by system 100.
Step S402, during displaying video, obtains and analyzes attribute information and the interactive information of described frame of video.In embody rule, player reads the header information of frame of video before reading every frame data, and analyzes the data of interactive information.
Step S403, according to attribute information and the interactive information generation interactive interface of described frame of video.The present invention can arrange different attribute informations and interactive information to different videos, and generates interactive interface when playing with this.Such as, with word brief introduction, or can eject prompting frame before broadcasting certain section of video when playing certain section of video, prompting user has violent content, whether plays this section and shows frequently.
Step S404, receives user instruction, and plays described frame of video according to described user instruction.The prompting frame that user ejects at video playback picture carries out command operating, and user instruction at least comprises at least one skipped described frame of video or continue in the described frame of video of broadcasting.If select to skip, then this section of video skipped by player, continues to play other video content.
Fig. 5 is the video playback process flow figure of another embodiment of the present invention, and it can be realized by system 100 as shown in Figure 3, and the method comprises:
Step S501, arranges type and the length of described frame of video.Namely the type of frame of video is content according to frame of video and determines, such as Preview Release, violence, terror etc., can by the various video type of different calculating mark difference.Length can think the Normal Play Time of frame of video, also can be the quantity of frame of video, such as 100 frames, 150 frames etc.
Step S502, the interactive information of frame of video according to the type set of described frame of video.Described interactive information can be the word content introduction of predetermined frame of video, also can be the content of interactive interface.
Step S503, during displaying video, obtains and analyzes attribute information and the interactive information of described frame of video.In embody rule, player reads the header information of frame of video before reading every frame data, and analyzes the data of interactive information.
Step S504, is arranged according to type, frame of video Continuous Play and eject the word content brief introduction of described frame of video.
Step S505, is arranged according to type, and frame of video suspends broadcasting, and ejects interactive interface, waits for user instruction.
Step S506, receives user instruction, and plays described frame of video according to described user instruction.The prompting frame that user ejects at video playback picture carries out command operating, and user instruction at least comprises at least one skipped described frame of video or continue in the described frame of video of broadcasting.If select to skip, then this section of video skipped by player, continues to play other video content.
In sum, the present invention by the information that sets a property at the head of predetermined frame of video, and presets interactive information according to attribute type, when being played to this frame of video, first analytic attribute information and interactive information, and generate human-computer interaction interface according to attribute information and interactive information.Be more preferably, human-computer interaction interface can receive user instruction, selects to continue play or skip this section of video, and the viewing greatly improving user is whereby experienced.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the present invention.
Claims (10)
1. a video playback processing method, is characterized in that, described method comprises:
Attribute information and the interactive information of described frame of video are set at predetermined frame of video head;
During displaying video, obtain and analyze attribute information and the interactive information of described frame of video;
According to attribute information and the interactive information generation interactive interface of described frame of video.
2. video playback processing method according to claim 1, is characterized in that, the described attribute information according to described frame of video and interactive information comprise after generating interactive interface step further:
Receive user instruction, and play described frame of video according to described user instruction.
3. video playback processing method according to claim 1, is characterized in that, the attribute information of described frame of video comprises type and the length of described frame of video, and the interactive information of described frame of video is the type set according to described frame of video.
4. video playback processing method according to claim 3, is characterized in that, comprises according to the attribute information of described frame of video and the step of interactive information generation interactive interface:
Described frame of video Continuous Play, and the word content brief introduction of ejecting described frame of video;
Described frame of video suspends broadcasting, and ejects interactive interface, waits for user instruction.
5. the video playback processing method according to claim 2 or 4, is characterized in that, described user instruction is for skipping described frame of video or continuing to play described frame of video.
6. a video playback treatment system, is characterized in that, comprising:
Information arranges module, for arranging attribute information and the interactive information of described frame of video at predetermined frame of video head;
Information analysis module, during for displaying video, obtains and analyzes attribute information and the interactive information of described frame of video;
Interface generation module, for generating interactive interface according to the attribute information of described frame of video and interactive information.
7. video playback treatment system according to claim 6, is characterized in that, also comprise instruct execution module, for receiving user instruction, and plays described frame of video according to described user instruction.
8. video playback treatment system according to claim 6, is characterized in that, described information arranges module and comprises first and arrange submodule and second and arrange submodule;
Described first arranges submodule for arranging the attribute information of described frame of video, and described attribute information comprises type and the length of described frame of video;
Described second arranges the interactive information of submodule for frame of video according to the type set of described frame of video.
9. video playback treatment system according to claim 9, is characterized in that, described interface generation module comprises:
First interface submodule, during for described frame of video Continuous Play, ejects the word content brief introduction of described frame of video;
Second contact surface submodule, when suspending broadcasting for described frame of video, ejects interactive interface, waits for user instruction.
10. the video playback treatment system according to claim 7 or 9, is characterized in that, described user instruction is for skipping described frame of video or continuing to play described frame of video.
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| CN201410373249.7A CN105338411A (en) | 2014-07-31 | 2014-07-31 | Video play processing method and system |
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| CN201410373249.7A CN105338411A (en) | 2014-07-31 | 2014-07-31 | Video play processing method and system |
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