CN103517150A - Method and system for indicating loading of online video through blue-ray player - Google Patents
Method and system for indicating loading of online video through blue-ray player Download PDFInfo
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- CN103517150A CN103517150A CN201310420279.4A CN201310420279A CN103517150A CN 103517150 A CN103517150 A CN 103517150A CN 201310420279 A CN201310420279 A CN 201310420279A CN 103517150 A CN103517150 A CN 103517150A
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Abstract
The invention discloses a method and system for indicating loading of an online video through a blue-ray player. The method comprises the following steps of intercepting each frame of pictures in the online video playing process, classifying the pictures, respectively storing the pictures in corresponding picture folders, conducting real-time monitoring on network environments in the online video playing process, pausing video playing when the network environments cannot maintain video playing, popping up a selection interface to enable a user to select a loaded picture according to the classification, and playing the pictures in the picture folder corresponding to the selected loaded picture after the user selects the loaded picture. By means of the method and system, the user can be effectively prevented from passively receiving a default loaded picture of the player, the user can independently select favorite scene pictures in the online video, and impressions to the favorite scene pictures are deepened. Farther, by means of the method and system, the continuous pausing (buffering) phenomenon in a short time can be effectively avoided, the playing fluency is improved, and the user experience sense is better promoted.
Description
Technical field
The present invention relates to Blu-ray player technical field, more particularly, relate to the method and system of a kind of Blu-ray player in order to represent that Internet video is loading.
Background technology
Current Blu-ray player is when playing network video, and when network environment is poor, video loads slowly, and video playback there will be card, and it can be described as buffering.Present stage, what most Blu-ray players adopted is the processing mode of not conduct of buffer time, it shows as: Blu-ray player is in buffering course, its viewing area is blank screen, below, viewing area is the information indicating cushioning, as connected, cushion percentage, transmit, being about to the informations such as broadcasting, while waiting buffering to finish, on blank screen, there will be the broadcasting pictures of video.The shortcoming of this processing mode is: in buffering course, user is anxious for and sees broadcasting pictures, so user's visual focus can rest on viewing area and buffering information indicating region, and for a long time blank screen easily makes user produce agitation.
Present stage, also have part Blu-ray player can in buffering course, occur the loading picture that player is given tacit consent to, but user can only accept this loading picture passively, has affected user's experience sense.
Summary of the invention
The object of the invention is to overcome above-mentioned defect of the prior art, the method for a kind of Blu-ray player in order to represent that Internet video is loading is provided, promoted user's experience sense.
For achieving the above object, technical scheme provided by the invention is as follows: the method for a kind of Blu-ray player in order to represent that Internet video is loading, and it comprises the following steps:
Each frame picture in intercept network video display process is also classified, and is stored in respectively in corresponding picture file folder;
Network environment in real time monitoring network video display process, when network environment is not sufficient to maintain video playback, suspends video playback, and ejects and select interface to allow user load picture according to categorizing selection;
When user selects to load picture and completes, play the picture in the corresponding picture file folder of selecteed loading picture.
Furthermore, each the frame picture in described intercept network video display process the step of classifying specifically comprise:
Build picture database, in described picture database, be provided with the material picture of classification by type in advance;
Each frame picture in intercept network video display process;
Material picture in traversal picture database, compares the picture being truncated to from Internet video playing process with material picture, obtain the material picture that similarity is the highest;
According to the classification at the highest material picture place of similarity, obtain the type of the picture that is truncated to from Internet video playing process.
Furthermore, described the picture being truncated to from Internet video playing process is compared with material picture, the step that obtains the material picture that similarity is the highest specifically comprises:
Utilize Histogram Matching algorithm or Histogram Matching algorithm in conjunction with FragTrace algorithm, the picture that calculating is truncated to from Internet video playing process and the similarity of material picture, obtain the material picture that similarity is the highest.
Furthermore, the step of the network environment in described real time monitoring network video display process specifically comprises:
Open a default big or small buffering area;
The played data that download is obtained is put into buffering area;
Calculate the percentage that played data that current download gets accounts for buffering area;
When percentage is less than broadcasting threshold value, determine that network environment is not sufficient to maintain video playback;
When percentage is more than or equal to broadcasting threshold value, determine that network environment is enough to maintain video playback.
Furthermore, described when user selects to load picture and completes, the step of playing the picture in the corresponding picture file folder of selecteed loading picture specifically comprises:
According to user-selected classification, the mode of playing with lantern slide, plays a picture in the corresponding picture file folder of selecteed loading picture at set intervals.
Furthermore, described when user selects to load picture and completes, play in the step of the picture in the corresponding picture file folder of selecteed loading picture and also comprise:
When picture playing is suspended, continue the network environment in real time monitoring network video display process;
When network environment is enough to maintain video playback, restart video playback, close network monitor.
Another object of the present invention is to overcome above-mentioned defect of the prior art, the system of a kind of Blu-ray player in order to represent that Internet video is loading is provided, it comprises:
Load picture making module, for each frame picture of intercept network video display process and classify, be stored in respectively in corresponding picture file folder;
Network monitoring module, for the network environment of real time monitoring network video display process, when network environment is not sufficient to maintain video playback, suspends video playback;
Module is selected at interface, for when suspending video playback, ejects and selects interface to allow user load picture according to categorizing selection;
Picture playing module, while completing for select to load picture as user, plays the picture in the corresponding picture file folder of selecteed loading picture.
Furthermore, in technique scheme, described network monitoring module also, for when picture playing is suspended, continues the network environment in real time monitoring network video display process; When network environment is enough to maintain video playback, restart video playback, close network monitor.
Furthermore, in technique scheme, described loading picture making module comprises:
Picture database, is provided with the material picture of classification by type in advance in described picture database;
Read module, for each frame picture of intercept network video display process;
Spider module, for traveling through the material picture of picture database;
Comparison module, for the picture being truncated to from Internet video playing process is compared with material picture, obtains the material picture that similarity is the highest;
Type decision module, for the type of the picture that obtains being truncated to from Internet video playing process according to the classification at the highest material picture place of similarity;
Picture file clamping piece, for according to the type of the picture being truncated to from Internet video playing process, is stored in it respectively in corresponding picture file folder.
Furthermore, in technique scheme, described comparison module in conjunction with FragTrace algorithm, calculates the picture that is truncated to from Internet video playing process and the similarity of material picture by Histogram Matching algorithm or Histogram Matching algorithm, obtains the material picture that similarity is the highest.
Furthermore, in technique scheme, the broadcast mode of described picture playing module is the mode that lantern slide is play.
Furthermore, in technique scheme, described network monitoring module comprises:
Module is set up in buffering area, for opening a default big or small buffering area;
Played data acquisition module, obtains played data for downloading;
Buffering ratio computing module, puts into buffering area for the played data that download is got, and calculates the percentage that played data that current download obtains accounts for buffering area; When percentage is less than broadcasting threshold value, determine that network environment is not sufficient to maintain video playback; When percentage is more than or equal to broadcasting threshold value, determine that network environment is enough to maintain video playback;
Video time-out/playing module, for when network environment is not sufficient to maintain video playback, suspends video playback; When picture playing is suspended and when network environment is enough to maintain video playback, restarts video playback.
Compared with prior art, beneficial effect of the present invention is:
The present invention is by each the frame picture in intercept network video display process and classify, and is stored in respectively in corresponding picture file folder; Network environment in real time monitoring network video display process, when network environment is not sufficient to maintain video playback, suspends video playback, and ejects and select interface to allow user load picture according to categorizing selection; When user selects to load picture and completes, play the picture in the corresponding picture file folder of selecteed loading picture, after using the present invention, can effectively avoid user to accept passively the loading picture of player acquiescence, user can independently select the camera lens picture of liking in Internet video, intensification, to liking the impression of picture, has promoted user's experience sense.
Further, the present invention can avoid constantly occurring at short notice the phenomenon of card (buffering) effectively, has improved the fluency of playing, and has promoted better user's experience sense.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is Blu-ray player described in the embodiment of the present invention one method flow diagram in order to represent that Internet video is loading;
Fig. 2 is the method flow diagram of the step S1 described in the embodiment of the present invention one;
Fig. 3 is the method flow diagram of the step S3 described in the embodiment of the present invention one;
Fig. 4 is that Blu-ray player described in the embodiment of the present invention two is in order to represent the functional block diagram of the system that Internet video is loading;
Fig. 5 is the functional block diagram of the loading picture making module described in the embodiment of the present invention two;
Fig. 6 is the functional block diagram of the network monitoring module described in the embodiment of the present invention two.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment mono-
Embodiments of the invention one provide the method for a kind of Blu-ray player in order to represent that Internet video is loading, and below in conjunction with accompanying drawing, the present embodiment are elaborated.
Fig. 1 is the method flow diagram of the embodiment of the present invention one, please refer to Fig. 1, and the method for the embodiment of the present invention comprises the following steps:
Each frame picture in step S1, intercept network video display process is also classified;
In this enforcement, as shown in Figure 2, described step S1 specifically comprises:
Step S11, structure picture database;
Concrete, in described picture database, be provided with the material picture of classification by type in advance, can obtain described material picture by Internet resources, the material picture of every type is not less than a thousand sheets, and its type can be " touching ", " tenderness ", " tear-gas ", " warmth ", " romance ", " bloody " or " terrible " etc.
Each frame picture in step S12, intercept network video display process;
Material picture in step S13, traversal picture database;
Step S14, the picture being truncated to from Internet video playing process is compared with material picture, obtain the material picture that similarity is the highest;
Wherein, described step S14 specifically comprises:
Utilize Histogram Matching algorithm or Histogram Matching algorithm in conjunction with FragTrace algorithm, the picture that calculating is truncated to from Internet video playing process and the similarity of material picture, obtain the material picture that similarity is the highest.
Being described in detail as follows of Histogram Matching algorithm:
Image has multiple describing mode, for utilizing the feature Description Image of image, and can be by the statistic histogram of feature.The statistic histogram of characteristics of image is actual is the discrete function of an one dimension, that is:
(1) the feature value of k representative image in formula, L is that feature can value number, n
kbe in image, to have the number that characteristic value is the pixel of k, N is the sum of image pixel.
Similarity Measures between image is for having histogram intersection method, Euclidean distance method, correlation coefficient process etc.In Euclidean distance method, the distance between histogram can be used general Euclidean distance function M
e(Q, D) weighs:
In the present embodiment, can first utilize (1) formula to calculate the histogram of the two width figure that will compare, then utilize (2) formula to calculate M
e(Q, D), selects M
ethat width figure that (Q, D) is minimum.Euclidean distance is less, more similar between image.
In addition, FragTrace algorithm specific implementation is that image is divided into fritter in length and breadth, then for each partitioned searching histogram of coupling with it, calculates the similarity of two width images.Namely first large figure is cut into little figure, then little figure is compared, accomplish to compare among a small circle, improve accuracy.
Step S15, according to the classification at the highest material picture place of similarity, obtain the type of the picture that is truncated to from Internet video playing process;
Exemplary, if the type of the classification at the highest material picture place of similarity is " tear-gas ", the type that so just can obtain the picture that is truncated to from Internet video playing process is " tear-gas ".
Step S2, be stored in corresponding picture file folder respectively;
Concrete, every kind of classification of picture can be set up corresponding file, and distributes enough memory spaces for it.As described in above-mentioned example, if the type of the picture being truncated to from Internet video playing process is " tear-gas ", be so just stored in the picture file folder with " tear-gas " name.
Network environment in step S3, real time monitoring network video display process;
In the present embodiment, as shown in Figure 3, described step S3 specifically comprises:
Step S31, open a default big or small buffering area;
Concrete, open separate threads, set up buffering area, the storage size of described buffering area is set to 20M.
Step S32, the played data that download is obtained are put into buffering area;
Step S33, calculate the percentage that played data that current download gets accounts for buffering area;
Concrete, when percentage is less than broadcasting threshold value, determine that network environment is not sufficient to maintain video playback; When percentage is more than or equal to broadcasting threshold value, determine that network environment is enough to maintain video playback.Wherein, described broadcasting threshold value can be set to 10%.
Step S4, when network environment is not sufficient to maintain video playback, suspend video playback;
Step S5, ejection select interface to allow user load picture according to categorizing selection;
Exemplary, described selection interface can be provided with the classification options that " touching ", " tenderness ", " tear-gas ", " warmth ", " romance ", " bloody " or " terrible " etc. load picture, select after the classification options of a loading picture, can read the picture in the corresponding picture file folder of this loading picture.
Step S6, when user selects to load picture and completes, play the picture in the corresponding picture file folder of selecteed loading picture;
In the present embodiment, described step S6 specifically comprises:
According to user-selected classification, the mode of playing with lantern slide, play a picture in the corresponding picture file folder of selecteed loading picture every one second.
Step S7, when picture playing is suspended, continue the network environment in real time monitoring network video display process;
Step S8, when network environment is enough to maintain video playback, restart video playback, close network monitor.
One of ordinary skill in the art will appreciate that all or part of step realizing in above-described embodiment method is to come the hardware that instruction is relevant to complete by program, described program can be in being stored in a computer read/write memory medium, described storage medium, as ROM/RAM, disk, CD etc.
Embodiment bis-
Embodiments of the invention two provide the system of a kind of Blu-ray player in order to represent that Internet video is loading, and please refer to Fig. 4, and it comprises:
Load picture making module 21, for each frame picture of intercept network video display process and classify, be stored in respectively in corresponding picture file folder;
In the present embodiment, described network monitoring module 22 also, for when picture playing is suspended, continues the network environment in real time monitoring network video display process; When network environment is enough to maintain video playback, restart video playback, close network monitor.
As shown in Figure 5, concrete, described loading picture making module 21 comprises:
Read module 212, for each frame picture of intercept network video display process;
Picture file clamping piece 216, for according to the type of the picture being truncated to from Internet video playing process, is stored in it respectively in corresponding picture file folder.
Wherein, the operation principle of described comparison module 214 is in conjunction with FragTrace algorithm by Histogram Matching algorithm or Histogram Matching algorithm, the similarity of the picture that calculating is truncated to from Internet video playing process and material picture, obtains the material picture that similarity is the highest.
In the present embodiment, the broadcast mode of described picture playing module 24 is the mode that lantern slide is play.
As shown in Figure 6, described network monitoring module 22 comprises:
Played data acquisition module 222, obtains played data for downloading;
Buffering ratio computing module 223, puts into buffering area for the played data that download is got, and calculates the percentage that played data that current download obtains accounts for buffering area; When percentage is less than broadcasting threshold value, determine that network environment is not sufficient to maintain video playback; When percentage is more than or equal to broadcasting threshold value, determine that network environment is enough to maintain video playback;
Video time-out/playing module 224, for when network environment is not sufficient to maintain video playback, suspends video playback; When picture playing is suspended and when network environment is enough to maintain video playback, restarts video playback.
It should be noted that, the system of a kind of Blu-ray player that above-described embodiment provides in order to represent that Internet video is loading, only the division with above-mentioned each functional module is illustrated, in practical application, can above-mentioned functions be distributed and by different functional modules, completed as required, the internal structure of the system of being about to is divided into different functional modules, to complete all or part of function described above.
In sum, method and system of the present invention can avoid user to accept passively the loading picture of player acquiescence effectively, and user can independently select the camera lens picture of liking in Internet video, deepens liking the impression of picture, has promoted user's experience sense.Meanwhile, can effectively avoid constantly occurring at short notice the phenomenon of card (buffering), improve the fluency of playing, promote better user's experience sense.
Above-described embodiment is preferably execution mode of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection scope of the present invention.
Claims (12)
1. the method for Blu-ray player in order to represent that Internet video is loading, is characterized in that, comprises the following steps:
Each frame picture in intercept network video display process is also classified, and is stored in respectively in corresponding picture file folder;
Network environment in real time monitoring network video display process, when network environment is not sufficient to maintain video playback, suspends video playback, and ejects and select interface to allow user load picture according to categorizing selection;
When user selects to load picture and completes, play the picture in the corresponding picture file folder of selecteed loading picture.
2. the method for Blu-ray player according to claim 1 in order to represent that Internet video is loading, is characterized in that, each the frame picture in described intercept network video display process the step of classifying specifically comprise:
Build picture database, in described picture database, be provided with the material picture of classification by type in advance;
Each frame picture in intercept network video display process;
Material picture in traversal picture database, compares the picture being truncated to from Internet video playing process with material picture, obtain the material picture that similarity is the highest;
According to the classification at the highest material picture place of similarity, obtain the type of the picture that is truncated to from Internet video playing process.
3. the method for Blu-ray player according to claim 2 in order to represent that Internet video is loading, it is characterized in that, described the picture being truncated to from Internet video playing process is compared with material picture, the step that obtains the material picture that similarity is the highest specifically comprises:
Utilize Histogram Matching algorithm or Histogram Matching algorithm in conjunction with FragTrace algorithm, the picture that calculating is truncated to from Internet video playing process and the similarity of material picture, obtain the material picture that similarity is the highest.
4. the method for Blu-ray player according to claim 1 in order to represent that Internet video is loading, is characterized in that, the step of the network environment in described real time monitoring network video display process specifically comprises:
Open a default big or small buffering area;
The played data that download is obtained is put into buffering area;
Calculate the percentage that played data that current download gets accounts for buffering area;
When percentage is less than broadcasting threshold value, determine that network environment is not sufficient to maintain video playback;
When percentage is more than or equal to broadcasting threshold value, determine that network environment is enough to maintain video playback.
5. the method for Blu-ray player according to claim 1 in order to represent that Internet video is loading, it is characterized in that, described when user selects to load picture and completes, the step of playing the picture in the corresponding picture file folder of selecteed loading picture specifically comprises:
According to user-selected classification, the mode of playing with lantern slide, plays a picture in the corresponding picture file folder of selecteed loading picture at set intervals.
6. the method for Blu-ray player according to claim 1 in order to represent that Internet video is loading, it is characterized in that, described when user selects to load picture and completes, play in the step of the picture in the corresponding picture file folder of selecteed loading picture and also comprise:
When picture playing is suspended, continue the network environment in real time monitoring network video display process;
When network environment is enough to maintain video playback, restart video playback, close network monitor.
7. the system of Blu-ray player in order to represent that Internet video is loading, is characterized in that, comprising:
Load picture making module, for each frame picture of intercept network video display process and classify, be stored in respectively in corresponding picture file folder;
Network monitoring module, for the network environment of real time monitoring network video display process, when network environment is not sufficient to maintain video playback, suspends video playback;
Module is selected at interface, for when suspending video playback, ejects and selects interface to allow user load picture according to categorizing selection;
Picture playing module, while completing for select to load picture as user, plays the picture in the corresponding picture file folder of selecteed loading picture.
8. the system of Blu-ray player according to claim 7 in order to represent that Internet video is loading, is characterized in that, described network monitoring module also, for when picture playing is suspended, continues the network environment in real time monitoring network video display process; When network environment is enough to maintain video playback, restart video playback, close network monitor.
9. the system of Blu-ray player according to claim 7 in order to represent that Internet video is loading, is characterized in that, described loading picture making module comprises:
Picture database, is provided with the material picture of classification by type in advance in described picture database;
Read module, for each frame picture of intercept network video display process;
Spider module, for traveling through the material picture of picture database;
Comparison module, for the picture being truncated to from Internet video playing process is compared with material picture, obtains the material picture that similarity is the highest;
Type decision module, for the type of the picture that obtains being truncated to from Internet video playing process according to the classification at the highest material picture place of similarity;
Picture file clamping piece, for according to the type of the picture being truncated to from Internet video playing process, is stored in it respectively in corresponding picture file folder.
10. the system of Blu-ray player according to claim 9 in order to represent that Internet video is loading, it is characterized in that, described comparison module by Histogram Matching algorithm or Histogram Matching algorithm in conjunction with FragTrace algorithm, the similarity of the picture that calculating is truncated to from Internet video playing process and material picture, obtains the material picture that similarity is the highest.
The system of 11. Blu-ray players according to claim 7 in order to represent that Internet video is loading, is characterized in that, the broadcast mode of described picture playing module is the mode that lantern slide is play.
The system of 12. Blu-ray players according to claim 8 in order to represent that Internet video is loading, is characterized in that, described network monitoring module comprises:
Module is set up in buffering area, for opening a default big or small buffering area;
Played data acquisition module, obtains played data for downloading;
Buffering ratio computing module, puts into buffering area for the played data that download is got, and calculates the percentage that played data that current download obtains accounts for buffering area; When percentage is less than broadcasting threshold value, determine that network environment is not sufficient to maintain video playback; When percentage is more than or equal to broadcasting threshold value, determine that network environment is enough to maintain video playback;
Video time-out/playing module, for when network environment is not sufficient to maintain video playback, suspends video playback; When picture playing is suspended and when network environment is enough to maintain video playback, restarts video playback.
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CN106792169A (en) * | 2016-12-12 | 2017-05-31 | 深圳Tcl数字技术有限公司 | Internet video play handling method and device |
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