CN108833946A - Video broadcasting method and device - Google Patents
Video broadcasting method and device Download PDFInfo
- Publication number
- CN108833946A CN108833946A CN201810654516.6A CN201810654516A CN108833946A CN 108833946 A CN108833946 A CN 108833946A CN 201810654516 A CN201810654516 A CN 201810654516A CN 108833946 A CN108833946 A CN 108833946A
- Authority
- CN
- China
- Prior art keywords
- chapters
- description information
- video
- sections
- sections description
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The embodiment of the present invention provides a kind of video broadcasting method and device, this method include：The video playing instruction of user's input is received, the video playing instruction plays video for requesting；Video presentation information is obtained in the transport stream TS stream of the video, includes the display moment of at least one chapters and sections description information and each chapters and sections description information in the video display process in the video presentation information；According to display moment of each chapters and sections description information in the video display process, display position of each chapters and sections description information in the playing progress bar of the video is determined；The video, and the display position according to each chapters and sections description information in the playing progress bar are played, each chapters and sections description information is shown in the playing progress bar.For improving the accuracy of video location.
Description
Technical field
The present embodiments relate to video technique field more particularly to a kind of video broadcasting methods and device.
Background technique
Currently, many terminal devices (such as TV, apparatus such as computer) have the function of video record, carried out in terminal device
When video record, terminal device obtains transport stream (Transport Stream, abbreviation TS) stream from server, and TS is flowed and is stored
In terminal device local, so that user is subsequent can to repeat the video that viewing is recorded according to the TS stream being locally stored.
TS stream in generally include video data and video presentation information, generally included in video presentation information video name and
Video length.In the prior art, when video of the terminal device to recording plays out, terminal device is according to video data pair
The video of recording plays out, meanwhile, terminal device shows video in the playing progress bar of video according to video presentation information
Title and video length.In actual application, the video recorded for terminal device, user only may need to watch the view
Partial Fragment in frequency, at this point, user usually requires the playback progress for adjusting video by way of fast forwarding and fast rewinding, and will view
The playback progress of frequency is adjusted to the video clip that oneself needs to watch.However, in above process, user's operation not only bothers,
And user is difficult by way of fast forwarding and fast rewinding accurately accurately to navigate to the playback progress of video and oneself needs to watch
Video clip, cause the accuracy of video location poor.
Summary of the invention
The embodiment of the present invention provides a kind of video broadcasting method and device, improves the accuracy of video location.
In a first aspect, the embodiment of the present invention provides a kind of video broadcasting method, including：
The video playing instruction of user's input is received, the video playing instruction plays video for requesting；
Video presentation information is obtained in the transport stream TS stream of the video, includes at least one in the video presentation information
The display moment of a chapters and sections description information and each chapters and sections description information in the video display process；
According to display moment of each chapters and sections description information in the video display process, determine that each chapters and sections are retouched
State display position of the information in the playing progress bar of the video；
The video, and the display position according to each chapters and sections description information in the playing progress bar are played,
Each chapters and sections description information is shown in the playing progress bar.
In a kind of possible embodiment, it is described shown in the playing progress bar each chapters and sections description information it
Afterwards, further include：
Receive the playback progress regulating command of user's input；
According to the current play position of the video and the playback progress regulating command, retouched at least one described chapters and sections
It states and determines target play position in the corresponding play position of information；
The play position of the video is adjusted to the target play position.
In alternatively possible embodiment, the current play position according to the video and the playback progress
Regulating command determines target play position at least one described corresponding play position of chapters and sections description information, including：
It obtains the current play position corresponding currently playing moment and each chapters and sections description information is broadcast described
Put the display moment in progress bar；
According to display moment in the playing progress bar of the currently playing moment, each chapters and sections description information,
And the playback progress regulating command, target chapters and sections description information is determined at least one described chapters and sections description information；
The corresponding play position of the target chapters and sections description information is determined as the target play position.
It is described according to the currently playing moment, each chapters and sections description information in alternatively possible embodiment
Display moment and the playback progress regulating command in the playing progress bar describe at least one described chapters and sections
Target chapters and sections description information is determined in information, including：
If the broadcasting is adjusted instruction and is carried out pressing the instruction triggered to first direction key by user, aobvious
Show and be less than in the chapters and sections description information at the currently playing moment constantly, most by the time difference between the currently playing moment
Small chapters and sections description information is determined as the target chapters and sections description information, and the first direction key includes to left button, downwards
At least one of key and minus keys；
If the broadcasting is adjusted instruction and is carried out pressing the instruction triggered to second direction key by user, aobvious
Show and be greater than in the chapters and sections description information at the currently playing moment constantly, most by the time difference between the currently playing moment
Small chapters and sections description information is determined as the target chapters and sections description information, and the second direction key includes key, upwards to the right
At least one of key and plus key.
In alternatively possible embodiment, the current play position according to the video and the playback progress
Regulating command determines target play position at least one described corresponding play position of chapters and sections description information, including：
The corresponding number N of the playback progress regulating command is obtained, the N is the positive integer more than or equal to 1；
According to the number N, target chapters and sections description letter will be determined in the playing progress bar in n-th chapters and sections description information
Breath；
The corresponding play position of the target chapters and sections description information is determined as the target play position.
Second aspect, the embodiment of the present invention provide a kind of video play device, including receiving module, acquisition module, first
Determining module, playing module and display module, wherein
The receiving module is used for, and receives the video playing instruction of user's input, the video playing instruction is for requesting
Play video；
The acquisition module is used for, and video presentation information is obtained in the transport stream TS stream of the video, and the video is retouched
State includes that at least one chapters and sections description information and each chapters and sections description information are aobvious in the video display process in information
Show the moment；
First determining module is used for, according to display of each chapters and sections description information in the video display process
Moment determines display position of each chapters and sections description information in the playing progress bar of the video；
The playing module is used for, and plays the video；
The display module is used for, according to display position of each chapters and sections description information in the playing progress bar,
Each chapters and sections description information is shown in the playing progress bar.
In a kind of possible embodiment, described device further includes the second determining module and adjustment module, wherein
The receiving module is also used to, and each chapters and sections description is shown in the playing progress bar in the display module
After information, the playback progress regulating command of user's input is received；
Second determining module is used for, and is referred to according to the current play position of the video and playback progress adjusting
It enables, target play position is determined at least one described corresponding play position of chapters and sections description information；
The adjustment module is used for, and the play position of the video is adjusted to the target play position.
In alternatively possible embodiment, second determining module is specifically used for：
It obtains the current play position corresponding currently playing moment and each chapters and sections description information is broadcast described
Put the display moment in progress bar；
According to display moment in the playing progress bar of the currently playing moment, each chapters and sections description information,
And the playback progress regulating command, target chapters and sections description information is determined at least one described chapters and sections description information；
The corresponding play position of the target chapters and sections description information is determined as the target play position.
In alternatively possible embodiment, second determining module is specifically used for：
If the broadcasting is adjusted instruction and is carried out pressing the instruction triggered to first direction key by user, aobvious
Show and be less than in the chapters and sections description information at the currently playing moment constantly, most by the time difference between the currently playing moment
Small chapters and sections description information is determined as the target chapters and sections description information, and the first direction key includes to left button, downwards
At least one of key and minus keys；
If the broadcasting is adjusted instruction and is carried out pressing the instruction triggered to second direction key by user, aobvious
Show and be greater than in the chapters and sections description information at the currently playing moment constantly, most by the time difference between the currently playing moment
Small chapters and sections description information is determined as the target chapters and sections description information, and the second direction key includes key, upwards to the right
At least one of key and plus key.
In alternatively possible embodiment, second determining module is specifically used for：
The corresponding number N of the playback progress regulating command is obtained, the N is the positive integer more than or equal to 1；
According to the number N, target chapters and sections description letter will be determined in the playing progress bar in n-th chapters and sections description information
Breath；
The corresponding play position of the target chapters and sections description information is determined as the target play position third aspect, this
Inventive embodiments provide a kind of terminal device, including：Processor, the processor are coupled with memory；
The memory is used for, and stores computer program；
The processor is used for, and executes the computer program stored in the memory, so that the terminal device is held
The above-mentioned described in any item methods of first aspect of row.
Fourth aspect, the embodiment of the present invention provide a kind of readable storage medium storing program for executing, including program or instruction, when described program or
When instruction is run on computers, the method as described in above-mentioned first aspect any one is performed.
Video broadcasting method and device provided in an embodiment of the present invention are broadcast in the video that terminal device receives user's input
After putting instruction, video presentation information is obtained in the TS stream of video, includes at least one chapters and sections description letter in video presentation information
The display moment of breath and each chapters and sections description information in video display process；According to each chapters and sections description information in video playing mistake
The display moment in journey determines display position of each chapters and sections description information in the playing progress bar of video；Play video, and root
According to display position of each chapters and sections description information in playing progress bar, each chapters and sections description information is shown in playing progress bar.?
In the above process, user according to the chapters and sections description information in playing progress bar, be clear that in video it is multiple play into
The corresponding video content of degree allows user according to accurate the broadcasting video of the chapters and sections description information in playing progress bar
Degree of putting into navigates to the video clip that oneself needs to watch, and improves the accuracy of video location.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the application scenario diagram of video playing provided in an embodiment of the present invention；
Fig. 2 is the flow diagram of video broadcasting method provided in an embodiment of the present invention；
Fig. 3 is the interface schematic diagram of video playing provided in an embodiment of the present invention；
Fig. 4 is the flow diagram one of determining target playback progress method provided in an embodiment of the present invention；
Fig. 5 is the flow diagram two of determining target playback progress method provided in an embodiment of the present invention；
Fig. 6 is the flow diagram three of determining target playback progress method provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram one of video play device provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram two of video play device provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 is the application scenario diagram of video playing provided in an embodiment of the present invention.Referring to Figure 1, including 101 He of server
Terminal device 102.Terminal device 102 has the function of video record, when terminal device 102 carries out video record, terminal device
102 obtain TS stream from server 101, and TS stream is stored in terminal device 102 locally.It needs to play record in terminal device 102
When the video of system, terminal device 102 carries out video playing according to the local TS of terminal device 102 is stored in.
In this application, include video data and video presentation information in TS stream, include at least one in video presentation information
The display moment of a chapters and sections description information and each chapters and sections description information in video display process, wherein chapters and sections description information is used
Video content under the corresponding play position of brief description.In this way, terminal device 102 can be flowed according to TS in video data exist
Video playback window A plays video, and shows the chapters and sections description in video presentation information in the corresponding position in playing progress bar B
Information.In this way, user according to the chapters and sections description information in playing progress bar B, is clear that multiple broadcasting positions in video
Corresponding video content is set, allows user according to the chapters and sections description information in playing progress bar B accurately by video
Play position navigates to the video clip that oneself needs to watch, and improves the accuracy of video location.
It should be noted that Fig. 1 only illustrates a kind of application scenario diagram in exemplary fashion.Certainly, in practical application mistake
Cheng Zhong, technical solution shown in the application can also be applied to other application scene, and the embodiment of the present invention not limit this specifically
It is fixed.
In the following, technical solution shown in the application is described in detail by specific embodiment.Under it should be noted that
The several specific embodiments in face can be combined with each other, and for the same or similar content, no longer carry out weight in various embodiments
Multiple explanation.
Fig. 2 is the flow diagram of video broadcasting method provided in an embodiment of the present invention.Refer to Fig. 2, this method can be with
Including：
S201, the video playing instruction for receiving user's input, video playing instruction play video for requesting.
The executing subject of the embodiment of the present invention can be terminal device, or the video being arranged in terminal device is broadcast
Put device.Optionally, video play device can be by software realization, can also being implemented in combination with by software and hardware.
Optionally, when terminal device is TV, user can operate to the remote control equipment that TV matches, with reality
Existing input video play instruction.
For example, the broadcast button for the video that user can choose needs to play by remote control equipment, and in remote control equipment
" determination " key carry out pressing operation, to realize input video play instruction.
It should be noted that video shown in the embodiment of the present invention can be stored in end by recording mode for terminal device
End equipment local, or terminal device downloads to terminal device local otherwise.Wherein, terminal device is deposited
Store up is that the TS of video is flowed in local.
S202, video presentation information is obtained in the TS stream of video, include that at least one chapters and sections is retouched in video presentation information
State the display moment of information and each chapters and sections description information in video display process.
Optionally, video presentation information can generate for video provider according to the content in video.
Optionally, video presentation information can store in Event Information Table (Event Information Table, abbreviation
EIT) or in service describing table (Service Description Table, abbreviation SDT).Correspondingly, in EIT table or SDT table
In include the display moment of at least one chapters and sections description information and each chapters and sections description information in video display process.
Optionally, it when video presentation information stores in EIT table, can be inserted into existing EIT table of the invention real
Apply the display moment of at least one chapters and sections description information and each chapters and sections description information in video display process shown in example.
It should be noted that in actual application, video presentation information, this hair can also be stored in other files
Bright embodiment is not especially limited this.
It may include multiple chapters and sections description informations and each chapters and sections description information in EIT table in video display process
Show that the moment specifically refers to table 1 in the following, a chapters and sections description information in EIT table is described in detail：
Table 1
Table 1 is referred to, descriptor_tag is the mark of chapters and sections description information (descriptor), according to digital video broadcasting
The regulation of (Digital Video Broadcasting, abbreviation DVB) standard, this is the customized chapters and sections description information of user,
So value range can be in hexadecimal 0x80 between 0xFE, for example, the value of descriptor_tag can be
0x90 in actual application, can be set according to actual needs the value of descriptor_tag, the present invention is real certainly
It applies example and this is not especially limited.
Descriptor_length is the maximum length of a character in chapters and sections description information, for example, descriptor_
Length can be a byte (8).
ISO_639_language_code is the national code for meeting ISO_639 standard, to indicate transmitted chapters and sections letter
Which country language breath is.ISO_639_language_code can be made of three bit ASCII codes.For example, Britain is " eng ", France
For " fre " etc..
Episode_info_length is chapters and sections description information length.
Episode_info_char is the particular content of chapters and sections description information.
Start_time be chapters and sections play initial time, by the Coordinated Universal Time(UTC) (Coordinated Universal Time,
Abbreviation UTC) it indicates, start_time is display moment of the chapters and sections description information in video display process.
It should be noted that table 1 only illustrates chapters and sections description information and corresponding display in EIT table in exemplary fashion
Moment.It certainly, in actual application, can also include other contents in EIT table, the embodiment of the present invention is not made this specifically
It limits.
S203, the display moment according to each chapters and sections description information in video display process, determine each chapters and sections description information
Display position in the playing progress bar of video.
For example, it is assumed that display moment of the chapters and sections description information in video display process is the 10th minute, it is entire to regard
Frequency when it is 30 minutes a length of, then the display position of the chapters and sections description information in the playing progress bar of video is three points of progress bar
One of place.
S204, video, and the display position according to each chapters and sections description information in playing progress bar are played, in playback progress
Each chapters and sections description information is shown in item.
Optionally, video can be played according to video data, for example, can handle video data, is broadcast with realizing
Put video.
Optionally, video data is binary code stream.
It optionally, can also be in display chapters and sections description information when showing each chapters and sections description information in playing progress bar
At the time of position display is corresponding.
Video broadcasting method provided in an embodiment of the present invention receives the video playing instruction of user's input in terminal device
Afterwards, video presentation information is obtained in the TS stream of video, includes at least one chapters and sections description information in video presentation information and each
Display moment of the chapters and sections description information in video display process；It is aobvious in video display process according to each chapters and sections description information
Show the moment, determines display position of each chapters and sections description information in the playing progress bar of video；Video is played, and according to each chapters and sections
Display position of the description information in playing progress bar shows each chapters and sections description information in playing progress bar.In the above process
In, user is clear that in video corresponding to multiple playback progresss according to the chapters and sections description information in playing progress bar
Video content, user is accurately determined the playback progress of video according to the chapters and sections description information in playing progress bar
The video clip that position needs to watch to oneself, improves the accuracy of video location.
In the following, method shown in Fig. 2 embodiment is described in detail by specific example in conjunction with Fig. 3.
Fig. 3 is the interface schematic diagram of video playing provided in an embodiment of the present invention.
Assuming that terminal device is TV, and television recording video Journey to the West three beats the White Bone Demon, then stores this in TV
The TS of video flows.
When needing to play the video on television, video data and video presentation letter are obtained in the TS stream of the video
Breath.Assuming that including three chapters and sections description informations and three chapters and sections description informations in video presentation information in the video playing
The display moment in the process.Assume again that three chapters and sections description informations and corresponding display moment are as shown in table 2：
Table 2
| Chapters and sections description information | Show the moment |
| Encounter daughter | 5th minute |
| Encounter granny | 10th minute |
| Start to beat the White Bone Demon | 20th minute |
Terminal device according to the display moment of three chapters and sections description informations in video display process, determine respectively this three
Display position of a chapters and sections description information in the playing progress bar of the video.Assuming that the total duration of the video is 30 minutes, then
Position of first chapters and sections description information (encountering daughter) in playing progress bar is second chapters and sections description letter at 1/6th
Ceasing the position of (encountering granny) in playing progress bar is at one third, and third chapters and sections description information (starts to beat bones of the dead
Essence) position in playing progress bar is at 2/3rds.
Refer to Fig. 3, TV according to TS flow in video data play video Journey to the West three in broadcast window A and beat bones of the dead
Essence, and first chapters and sections description information (encountering daughter) is shown at 1/6th of playing progress bar B, in playing progress bar B
Three point one at show second chapters and sections description information (encountering granny), the display the at 2/3rds of playing progress bar B
Three chapters and sections description informations (starting to beat the White Bone Demon).
In the embodiment shown in fig. 3, user is clear that video corresponding to multiple playback progresss in video
Content, when user wants viewing " beating the White Bone Demon " segment, playback progress directly can be adjusted to third chapters and sections and retouched by user
It states information and (starts to beat the White Bone Demon) position, beat White Bone Demon's segment so as to televise.That is, user can be according to playback progress
The playback progress of video is accurately navigated to the video clip for oneself needing to watch by the chapters and sections description information in B, is improved
The accuracy of video location.
On the basis of any one above-mentioned embodiment, in order to further increase the accuracy and user's operation of video location
Convenience, in the application, after user inputs playback progress regulating command, directly the playback progress of video can be adjusted
To play position corresponding to some chapters and sections description information.Specifically, inputting playback progress regulating command receiving user
Later, can current play position according to video and playback progress regulating command, it is corresponding at least one chapters and sections description information
Play position in determine target play position, and the play position of video is adjusted to target play position.
Optionally, user can to control equipment in direction key (to left button, to the right key, upward key, downwards
Key, plus key, minus keys etc.) pressing operation is carried out, to trigger playback progress regulating command, alternatively, user can be with
Pressing operation is carried out to the digital keys in control equipment, to trigger playback progress regulating command.In the following, respectively to two kinds of sides
Formula is described in detail.
Fig. 4 is the flow diagram one of determining target playback progress method provided in an embodiment of the present invention.It is shown in Fig. 4
In embodiment, playback progress regulating command is carried out pressing the instruction triggered by user to the direction key in control equipment.Please
Referring to fig. 4, this method may include：
S401, current play position corresponding currently playing moment and each chapters and sections description information are obtained in playback progress
The display moment in item.
S402, it according to display moment in playing progress bar of currently playing moment, each chapters and sections description information and plays
Progress regulating command determines target chapters and sections description information at least one chapters and sections description information.
Optionally, first direction key is carried out by user to press the instruction triggered if playing and instruction being adjusted,
It can be in the chapters and sections description information that the display moment is less than the currently playing moment, most by the time difference between the currently playing moment
Small chapters and sections description information is determined as target chapters and sections description information, and first direction key includes to left button, down button and subtracting
At least one of number key.
Optionally, second direction key is carried out by user to press the instruction triggered if playing and instruction being adjusted,
It can be in the chapters and sections description information that the display moment is greater than the currently playing moment, most by the time difference between the currently playing moment
Small chapters and sections description information is determined as target chapters and sections description information, and second direction key is including key to the right, upward key and adds
At least one of number key.
S403, the corresponding play position of target chapters and sections description information is determined as target play position.
In the following, by specific example, technical solution shown in Fig. 4 embodiment is described in detail in conjunction with Fig. 3.
In the playing process of the video, it is assumed that currently playing playing time is the 8th minute.It " is encountered when user wants to see
Daughter " segment, then user can carry out pressing operation to " to the left " key in control equipment, be referred to triggering playback progress adjusting
It enables.Display moment (5th of the TV according to currently playing moment (the 8th minute) and each chapters and sections description information in playing progress bar
Minute, the 10th minute and the 20th minute), determine that target chapters and sections description information is first chapters and sections description information (encountering daughter),
And the play position of video is adjusted to the corresponding play position of first chapters and sections description information (the 5th minute).In the above process
In, user only need to control equipment carry out once-through operation, can be realized by the playback progress of video be adjusted to need watch into
Degree not only simplifies user's operation, also improves the efficiency and accuracy of video location.
Fig. 5 is the flow diagram two of determining target playback progress method provided in an embodiment of the present invention.Shown in Fig. 5
In embodiment, playback progress regulating command is carried out pressing the instruction triggered by user to the direction key in control equipment.Please
Referring to Fig. 5, this method may include：
S501, the current play position that video is determined in playing progress bar.
S502, first chapters and sections description information for being located at current play position target side in playing progress bar is determined as mesh
Mark chapters and sections description information.
Wherein, when direction key is first direction key, target side is left side, when direction key is second direction key
When, target side is right side.
Optionally, first direction key includes at least one of left button, down button and minus keys, second party
Include at least one of key, upward key and plus key to the right to key.
S503, the corresponding play position of target chapters and sections description information is determined as target play position.
In the following, by specific example, technical solution shown in Fig. 5 embodiment is described in detail in conjunction with Fig. 3.
In the playing process of the video, it is assumed that currently playing playing time is the 12nd minute, then current play position is
At the half of progress bar.When user wants to see " beating the White Bone Demon " segment, then user can be to " to the right " in control equipment
Key carries out pressing operation, to trigger playback progress regulating command.TV is by first chapter on the right side of at progress bar half
Section description information (starting to beat the White Bone Demon) is determined as target chapters and sections description information, and the play position of video is adjusted to the target
The corresponding play position of chapters and sections description information (the 20th minute).In above process, user need to only carry out control equipment primary
Operation can be realized the playback progress of video being adjusted to the progress for needing to watch, and not only simplifies user's operation, also improves view
The efficiency and accuracy of frequency positioning.
Fig. 6 is the flow diagram three of determining target playback progress method provided in an embodiment of the present invention.Shown in Fig. 6
In embodiment, playback progress regulating command is carried out pressing the instruction triggered by user to the digital keys in control equipment.Please
Referring to Fig. 6, this method may include：
S601, the corresponding number N of playback progress regulating command is obtained.
Wherein, N is the positive integer more than or equal to 1
Optionally, user carries out pressing operation to the digital keys in control equipment, to realize that input playback progress is adjusted
Instruction.Correspondingly, the number in the data key of user's pressing can be determined as the corresponding number of playback progress regulating command
N。
S602, according to digital N, target chapters and sections description information will be determined in playing progress bar in n-th chapters and sections description information.
S603, the corresponding play position of target chapters and sections description information is determined as target play position.
In the following, by specific example, technical solution shown in Fig. 6 embodiment is described in detail in conjunction with Fig. 3.
In the playing process of the video, when user wants to see " beating the White Bone Demon " segment, then user can be to control equipment
In " 3 " key carry out pressing operation, to trigger playback progress regulating command.TV (starts third chapters and sections description information
Beat the White Bone Demon) it is determined as target chapters and sections description information, and the play position of video is adjusted to the target chapters and sections description information pair
The play position (the 20th minute) answered.In above process, user only need to control equipment carry out once-through operation, can be realized by
The playback progress of video, which is adjusted to, needs the progress watched, not only simplifies user's operation, also improve video location efficiency and
Accuracy.
On the basis of any one above-mentioned embodiment, for the ease of user's viewing, it can be set two kinds of broadcast states, one
Kind is broadcast state shown in the application, and another kind is ordinary playing state, and user can be to this two kinds broadcasting shapes of TV
State switches over.Under ordinary playing state, display playback progress, total duration and conventional control icon are (such as F.F., fast
The icons such as move back, suspend, playing).Optionally, switching key can be set in control equipment, user can be by pressing switching
Key carries out pressing operation, to realize the broadcast state of switching TV.
Fig. 7 is the structural schematic diagram one of video play device provided in an embodiment of the present invention.Fig. 7 is referred to, including is received
Module 11 obtains module 12, the first determining module 13, playing module 14 and display module 15, wherein
The receiving module 11 is used for, and receives the video playing instruction of user's input, the video playing instruction is for asking
Seek broadcasting video；
The acquisition module 12 is used for, and video presentation information, the video are obtained in the transport stream TS stream of the video
It include at least one chapters and sections description information and each chapters and sections description information in description information in the video display process
Show the moment；
First determining module 13 is used for, aobvious in the video display process according to each chapters and sections description information
Show the moment, determines display position of each chapters and sections description information in the playing progress bar of the video；
The playing module 14 is used for, and plays the video；
The display module 15 is used for, according to display position of each chapters and sections description information in the playing progress bar
It sets, each chapters and sections description information is shown in the playing progress bar.
Video play device provided in an embodiment of the present invention can execute technical solution shown in above method embodiment,
Realization principle and beneficial effect are similar, are no longer repeated herein.
Fig. 8 is the structural schematic diagram two of video play device provided in an embodiment of the present invention.The base of embodiment shown in Fig. 7
On plinth, Fig. 8 is referred to, described device further includes the second determining module 16 and adjustment module 17, wherein
The receiving module 11 is also used to, and each chapters and sections are shown in the playing progress bar in the display module 15
After description information, the playback progress regulating command of user's input is received；
Second determining module 16 is used for, and is referred to according to the current play position of the video and playback progress adjusting
It enables, target play position is determined at least one described corresponding play position of chapters and sections description information；
The adjustment module 17 is used for, and the play position of the video is adjusted to the target play position.
In a kind of possible embodiment, second determining module 16 is specifically used for：
It obtains the current play position corresponding currently playing moment and each chapters and sections description information is broadcast described
Put the display moment in progress bar；
According to display moment in the playing progress bar of the currently playing moment, each chapters and sections description information,
And the playback progress regulating command, target chapters and sections description information is determined at least one described chapters and sections description information；
The corresponding play position of the target chapters and sections description information is determined as the target play position.
In alternatively possible embodiment, second determining module 16 is specifically used for：
If the broadcasting is adjusted instruction and is carried out pressing the instruction triggered to first direction key by user, aobvious
Show and be less than in the chapters and sections description information at the currently playing moment constantly, most by the time difference between the currently playing moment
Small chapters and sections description information is determined as the target chapters and sections description information, and the first direction key includes to left button, downwards
At least one of key and minus keys；
If the broadcasting is adjusted instruction and is carried out pressing the instruction triggered to second direction key by user, aobvious
Show and be greater than in the chapters and sections description information at the currently playing moment constantly, most by the time difference between the currently playing moment
Small chapters and sections description information is determined as the target chapters and sections description information, and the second direction key includes key, upwards to the right
At least one of key and plus key.
In alternatively possible embodiment, second determining module 16 is specifically used for：
The corresponding number N of the playback progress regulating command is obtained, the N is the positive integer more than or equal to 1；
According to the number N, target chapters and sections description letter will be determined in the playing progress bar in n-th chapters and sections description information
Breath；
The corresponding play position of the target chapters and sections description information is determined as the target play position.
Video play device provided in an embodiment of the present invention can execute technical solution shown in above method embodiment,
Realization principle and beneficial effect are similar, are no longer repeated herein.
Those of ordinary skill in the art will appreciate that：Realize that all or part of the steps of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer readable storage medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned includes：ROM, RAM, magnetic disk or
The various media that can store program code such as person's CD.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the embodiment of the present invention, rather than to it
Limitation；Although the embodiment of the present invention is described in detail referring to foregoing embodiments, those skilled in the art
It should be understood that：It is still possible to modify the technical solutions described in the foregoing embodiments, either to part of or
All technical features are equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution this hair
The range of bright example scheme.
Claims (10)
1. a kind of video broadcasting method, which is characterized in that including：
The video playing instruction of user's input is received, the video playing instruction plays video for requesting；
Video presentation information is obtained in the transport stream TS stream of the video, includes at least one chapter in the video presentation information
Save the display moment of description information and each chapters and sections description information in the video display process；
According to display moment of each chapters and sections description information in the video display process, each chapters and sections description letter is determined
Cease the display position in the playing progress bar of the video；
The video, and the display position according to each chapters and sections description information in the playing progress bar are played, described
Each chapters and sections description information is shown in playing progress bar.
2. the method according to claim 1, wherein described show each chapters and sections in the playing progress bar
After description information, further include：
Receive the playback progress regulating command of user's input；
According to the current play position of the video and the playback progress regulating command, describe to believe at least one described chapters and sections
It ceases and determines target play position in corresponding play position；
The play position of the video is adjusted to the target play position.
3. according to the method described in claim 2, it is characterized in that, the current play position according to the video and described
Playback progress regulating command determines target play position at least one described corresponding play position of chapters and sections description information,
Including：
Obtain the current play position corresponding currently playing moment and each chapters and sections description information it is described play into
Spend the display moment in item；
According to display moment in the playing progress bar of the currently playing moment, each chapters and sections description information and
The playback progress regulating command determines target chapters and sections description information at least one described chapters and sections description information；
The corresponding play position of the target chapters and sections description information is determined as the target play position.
4. according to the method described in claim 3, it is characterized in that, described according to the currently playing moment, each chapters and sections
Display moment and the playback progress regulating command of the description information in the playing progress bar, it is described at least one
Target chapters and sections description information is determined in chapters and sections description information, including：
If the broadcasting is adjusted instruction and is carried out pressing the instruction triggered to first direction key by user, in display
It carves and is less than in the chapters and sections description information at the currently playing moment, the time difference between the currently playing moment is the smallest
Chapters and sections description information is determined as the target chapters and sections description information, and the first direction key includes to left button, down button
At least one of with minus keys；
If the broadcasting is adjusted instruction and is carried out pressing the instruction triggered to second direction key by user, in display
It carves and is greater than in the chapters and sections description information at the currently playing moment, the time difference between the currently playing moment is the smallest
Chapters and sections description information is determined as the target chapters and sections description information, and the second direction key includes key, upward key to the right
At least one of with plus key.
5. according to the method described in claim 2, it is characterized in that, the current play position according to the video and described
Playback progress regulating command determines target play position at least one described corresponding play position of chapters and sections description information,
Including：
The corresponding number N of the playback progress regulating command is obtained, the N is the positive integer more than or equal to 1；
According to the number N, target chapters and sections description information will be determined in the playing progress bar in n-th chapters and sections description information；
The corresponding play position of the target chapters and sections description information is determined as the target play position.
6. a kind of video play device, which is characterized in that including receiving module, obtain module, the first determining module, playing module
And display module, wherein
The receiving module is used for, and receives the video playing instruction of user's input, and the video playing instruction is played for requesting
Video；
The acquisition module is used for, and video presentation information, the video presentation letter are obtained in the transport stream TS stream of the video
When including the display of at least one chapters and sections description information and each chapters and sections description information in the video display process in breath
It carves；
First determining module is used for, when according to display of each chapters and sections description information in the video display process
It carves, determines display position of each chapters and sections description information in the playing progress bar of the video；
The playing module is used for, and plays the video；
The display module is used for, according to display position of each chapters and sections description information in the playing progress bar, in institute
It states and shows each chapters and sections description information in playing progress bar.
7. device according to claim 6, which is characterized in that described device further includes the second determining module and adjusting mould
Block, wherein
The receiving module is also used to, and each chapters and sections description information is shown in the playing progress bar in the display module
Later, the playback progress regulating command of user's input is received；
Second determining module is used for, according to the current play position of the video and the playback progress regulating command,
Target play position is determined at least one described corresponding play position of chapters and sections description information；
The adjustment module is used for, and the play position of the video is adjusted to the target play position.
8. device according to claim 7, which is characterized in that second determining module is specifically used for：
Obtain the current play position corresponding currently playing moment and each chapters and sections description information it is described play into
Spend the display moment in item；
According to display moment in the playing progress bar of the currently playing moment, each chapters and sections description information and
The playback progress regulating command determines target chapters and sections description information at least one described chapters and sections description information；
The corresponding play position of the target chapters and sections description information is determined as the target play position.
9. device according to claim 8, which is characterized in that second determining module is specifically used for：
If the broadcasting is adjusted instruction and is carried out pressing the instruction triggered to first direction key by user, in display
It carves and is less than in the chapters and sections description information at the currently playing moment, the time difference between the currently playing moment is the smallest
Chapters and sections description information is determined as the target chapters and sections description information, and the first direction key includes to left button, down button
At least one of with minus keys；
If the broadcasting is adjusted instruction and is carried out pressing the instruction triggered to second direction key by user, in display
It carves and is greater than in the chapters and sections description information at the currently playing moment, the time difference between the currently playing moment is the smallest
Chapters and sections description information is determined as the target chapters and sections description information, and the second direction key includes key, upward key to the right
At least one of with plus key.
10. device according to claim 7, which is characterized in that second determining module is specifically used for：
The corresponding number N of the playback progress regulating command is obtained, the N is the positive integer more than or equal to 1；
According to the number N, target chapters and sections description information will be determined in the playing progress bar in n-th chapters and sections description information；
The corresponding play position of the target chapters and sections description information is determined as the target play position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654516.6A CN108833946A (en) | 2018-06-22 | 2018-06-22 | Video broadcasting method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654516.6A CN108833946A (en) | 2018-06-22 | 2018-06-22 | Video broadcasting method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108833946A true CN108833946A (en) | 2018-11-16 |
Family
ID=64137990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810654516.6A Pending CN108833946A (en) | 2018-06-22 | 2018-06-22 | Video broadcasting method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108833946A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113114965A (en) * | 2020-01-13 | 2021-07-13 | 海信电子科技（深圳）有限公司 | PVR file management method, display device and set top box |
| CN113709571A (en) * | 2021-07-30 | 2021-11-26 | 北京搜狗科技发展有限公司 | Video display method and device, electronic equipment and readable storage medium |
| CN114697756A (en) * | 2022-04-07 | 2022-07-01 | 脸萌有限公司 | Display method, display device, terminal equipment and medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6585521B1 (en) * | 2001-12-21 | 2003-07-01 | Hewlett-Packard Development Company, L.P. | Video indexing based on viewers' behavior and emotion feedback |
| CN1929595A (en) * | 2005-09-06 | 2007-03-14 | 中兴通讯股份有限公司 | System for location broadcast in video request-program process and realizing method thereof |
| CN104284249A (en) * | 2013-07-11 | 2015-01-14 | 腾讯科技（深圳）有限公司 | Video playing method and device |
| CN106911967A (en) * | 2017-02-27 | 2017-06-30 | 北京小米移动软件有限公司 | Direct playing and playback method and device |
| CN107147949A (en) * | 2017-05-05 | 2017-09-08 | 中广热点云科技有限公司 | The playing progress rate control method and system of a kind of direct broadcast time-shift |
-
2018
- 2018-06-22 CN CN201810654516.6A patent/CN108833946A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6585521B1 (en) * | 2001-12-21 | 2003-07-01 | Hewlett-Packard Development Company, L.P. | Video indexing based on viewers' behavior and emotion feedback |
| CN1929595A (en) * | 2005-09-06 | 2007-03-14 | 中兴通讯股份有限公司 | System for location broadcast in video request-program process and realizing method thereof |
| CN104284249A (en) * | 2013-07-11 | 2015-01-14 | 腾讯科技（深圳）有限公司 | Video playing method and device |
| CN106911967A (en) * | 2017-02-27 | 2017-06-30 | 北京小米移动软件有限公司 | Direct playing and playback method and device |
| CN107147949A (en) * | 2017-05-05 | 2017-09-08 | 中广热点云科技有限公司 | The playing progress rate control method and system of a kind of direct broadcast time-shift |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113114965A (en) * | 2020-01-13 | 2021-07-13 | 海信电子科技（深圳）有限公司 | PVR file management method, display device and set top box |
| CN113709571A (en) * | 2021-07-30 | 2021-11-26 | 北京搜狗科技发展有限公司 | Video display method and device, electronic equipment and readable storage medium |
| CN113709571B (en) * | 2021-07-30 | 2023-03-14 | 北京搜狗科技发展有限公司 | Video display method and device, electronic equipment and readable storage medium |
| CN114697756A (en) * | 2022-04-07 | 2022-07-01 | 脸萌有限公司 | Display method, display device, terminal equipment and medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1763174B1 (en) | Systems and methods for networking digital video recorders | |
| US8407737B1 (en) | Systems and methods for providing a scan transport bar | |
| CN108833946A (en) | Video broadcasting method and device | |
| JP4019085B2 (en) | Program recording apparatus, program recording method, and program recording program | |
| TW201416888A (en) | Scene clip playback system, method and recording medium thereof | |
| JP2003339041A (en) | Contents providing system, server apparatus, and terminal equipment | |
| US20160044388A1 (en) | Generation and delivery of a stream representing audiovisual content | |
| JP2007274278A (en) | Video reproducing apparatus and service server | |
| US11350159B2 (en) | System and method for dynamic playback switching of live and previously recorded audio content | |
| JP4200976B2 (en) | Content reproduction apparatus and electronic device | |
| US20210201958A1 (en) | Information processing apparatus, information processing method, and non-transitory computer readable medium | |
| CN106559680A (en) | Video type recognition methodss, device and electronic equipment | |
| CN106576181B (en) | Method, apparatus and medium for reverse recording | |
| JP5209129B1 (en) | Information processing apparatus, broadcast receiving apparatus, and information processing method | |
| JP2005072826A (en) | Digital broadcast receiving system, content reproducing method, scene reproducing program, related information presenting program, and keyword searching program | |
| EP2464110A1 (en) | Content notifying device, notifying method, and program | |
| JP4640452B2 (en) | Training device, training method | |
| CN113781988A (en) | Subtitle display method, subtitle display device, electronic equipment and computer-readable storage medium | |
| JP5703321B2 (en) | Information processing apparatus and information processing method | |
| CN108614656B (en) | Information processing method, medium, device and computing equipment | |
| JP2006157715A (en) | Apparatus and method for program information extraction, program and recording medium thereof | |
| CN105959829A (en) | Video playing method and tool for sentence-by-sentence rereading | |
| JP2010045486A (en) | Still image extracting device, and still image extracting program | |
| CN105208431A (en) | Program recording method and device | |
| JP4802766B2 (en) | Timer reservation device and information recording device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
|
| RJ01 | Rejection of invention patent application after publication |