WO2019095813A1 - Video playback method and apparatus - Google Patents

Abstract

The present invention relates to video playback method and apparatus. The method comprises: when playing back a video, detecting key information related to the video; upon detecting the key information, highlighting the key information in the video picture. In the present invention, the detected key information related to the video is highlighted in the video picture during the video playback, so as to enable a user to determine content played back in the video picture by means of the highlighted key information during the video playback, thereby preventing content of interest from being missed, and saving viewing time.

Description

Video playing method and device Technical field

The present disclosure relates to the field of video technologies, and in particular, to a video playing method and apparatus.

Background technique

In the related art, a user can play a video through a terminal device such as a mobile phone to perform video viewing, and the user can quickly play the video at a speed of, for example, 1.5 times and 2 times as needed. However, in the process of fast video playback, the content in the video screen does not change, and the playback is fast according to the playback speed selected by the user, so that the user cannot see the video screen displayed in the fast-playing video in a timely and clear manner. The entire content, even miss the content that interests you.

Summary of the invention

In view of this, the present disclosure proposes a video playing method and apparatus to solve the problem that the user cannot clearly and clearly see the content displayed in the video screen in the process of quickly playing the video, and even miss the content of interest.

According to a first aspect of the present disclosure, a video playing method is provided, including:

In the process of playing a video, detecting key information related to the video;

When the key information is detected, the key information is highlighted in the video screen.

For the above method, in a possible implementation, during the playing of the video, detecting key information related to the video, including:

During the process of playing the video, determining whether the playback of the video satisfies the highlighted trigger condition;

When the trigger condition is met, key information related to the video is detected.

For the above method, in a possible implementation manner, determining whether the playing of the video meets the highlighted triggering condition includes:

Determining whether the playback speed of the video exceeds a speed threshold;

When the playback speed of the video exceeds the speed threshold, it is determined that the playback of the video satisfies the highlighted trigger condition.

For the above method, in a possible implementation, highlighting the key information in a video picture includes:

Determining association information corresponding to key information related to the video screen;

In the case that the associated information matches the historical behavior of the user, the key information corresponding to the related information is highlighted in the video screen.

For the above method, in a possible implementation, highlighting the key information in a video picture includes:

The floating layer is covered on the video screen, and the floating layer is transparent in a region corresponding to the key information, and other regions are non-transparent or translucent.

For the above method, in a possible implementation, highlighting the key information in a video picture includes:

At least one of the following processes on the video screen except the region where the key information is located: mosaic, frame, cut, delete, blur, gray, dark, and black.

For the above method, in a possible implementation, highlighting the key information in a video picture includes:

Performing at least one of the following processes on the area where the key information in the video picture is located:

Highlight the area where the key information is located;

Increasing the chroma of the area in which the key information is located;

Zoom in to show the area where the key information is located;

Dynamically displaying the area in which the key information is located;

Add a border to the area where the key information is located.

For the above method, in a possible implementation, the key information includes a product image associated with the video,

Wherein, the key information is highlighted in the video screen, including:

Adding the product image to the video based on an add time interval;

Play the video after adding the product image.

According to a second aspect of the present disclosure, a video playback apparatus is provided, including:

The video detection module detects key information related to the video during the playing of the video;

The highlighting module highlights the key information in the video screen when the key information is detected.

In a possible implementation manner, the video detection module includes:

The judging sub-module determines whether the playing of the video satisfies the highlighted triggering condition during the playing of the video;

The detecting submodule detects key information related to the video when the trigger condition is met.

In a possible implementation manner, the determining submodule includes:

a speed determination sub-module, determining whether the playback speed of the video exceeds a speed threshold;

The result determining sub-module determines that the playback of the video satisfies the highlighted trigger condition when the playback speed of the video exceeds a speed threshold.

In a possible implementation manner, the highlighting module includes:

An information determining submodule, determining association information corresponding to key information related to the video screen;

The information matching sub-module highlights the key information corresponding to the related information in the video screen if the related information matches the historical behavior of the user.

In a possible implementation manner, the highlighting module includes:

The first display sub-module covers the floating layer on the video screen, and the floating layer is transparent in a region corresponding to the key information, and other regions are non-transparent or translucent.

In a possible implementation manner, the highlighting module includes:

a second display sub-module, performing at least one of the following processing on an area of the video picture other than the area where the key information is located: adding mosaic, drawing frame, cutting, deleting, blurring, graying, changing Dark and dark.

In a possible implementation manner, the highlighting module includes:

The third display submodule performs at least one of the following processes on an area where the key information in the video picture is located:

Highlight the area where the key information is located;

Increasing the chroma of the area in which the key information is located;

Zoom in to show the area where the key information is located;

Dynamically displaying the area in which the key information is located;

Add a border to the area where the key information is located.

In a possible implementation manner, the key information includes a product image associated with the video, and the highlighting module includes:

An image adding submodule that adds the product image to the video based on an add time interval;

The video playback sub-module plays a video after adding the product image.

According to a third aspect of the present disclosure, a video playback apparatus is provided, comprising: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to perform the video playback method described above.

According to a fourth aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having stored thereon computer program instructions, wherein the computer program instructions are implemented by a processor to implement the video playback method described above.

The video playing method and apparatus provided by the embodiments of the present disclosure highlights the detected key information related to the video in the video screen during the playing of the video. The user can determine the content played by the video screen through the highlighted key information during the process of watching the played video, thereby avoiding missing the content of interest and saving the viewing time.

Further features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments.

DRAWINGS

The accompanying drawings, which are incorporated in FIG

FIG. 1 illustrates a flow chart of a video playing method according to an embodiment of the present disclosure;

FIG. 2 illustrates a flowchart of step S11 in a video playing method according to an embodiment of the present disclosure;

FIG. 3 illustrates a flowchart of step S111 in a video playing method according to an embodiment of the present disclosure;

FIG. 4 illustrates a flowchart of step S12 in a video playing method according to an embodiment of the present disclosure;

FIG. 5 illustrates a schematic diagram of a video playing method according to an embodiment of the present disclosure;

FIG. 6 illustrates a schematic diagram of a video playing method according to an embodiment of the present disclosure; FIG.

FIG. 7 illustrates a schematic diagram of a video playing method according to an embodiment of the present disclosure;

FIG. 8 illustrates a flowchart of a video playing method according to an embodiment of the present disclosure;

FIG. 9a is a schematic diagram of an application scenario of a video playing method according to an embodiment of the present disclosure; FIG.

FIG. 9b is a schematic diagram of an application scenario of a video playing method according to an embodiment of the present disclosure; FIG.

FIG. 10a is a schematic diagram of an application scenario of a video playing method according to an embodiment of the present disclosure; FIG.

FIG. 10b is a schematic diagram of an application scenario of a video playing method according to an embodiment of the present disclosure; FIG.

FIG. 11 illustrates a block diagram of a video playing device according to an embodiment of the present disclosure;

FIG. 12 illustrates a block diagram of a video playback device in accordance with an embodiment of the present disclosure; FIG.

FIG. 13 illustrates a block diagram of an apparatus for video playback, in accordance with an embodiment of the present disclosure.

Detailed ways

Various exemplary embodiments, features, and aspects of the present disclosure are described in detail below with reference to the drawings. The same reference numerals in the drawings denote the same or similar elements. Although the various aspects of the embodiments are illustrated in the drawings, the drawings are not necessarily drawn to scale unless otherwise indicated.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustrative." Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or preferred.

In addition, numerous specific details are set forth in the Detailed Description of the <RTIgt; Those skilled in the art will appreciate that the present disclosure may be practiced without some specific details. In some instances, methods, means, components, and circuits that are well known to those skilled in the art are not described in detail.

FIG. 1 illustrates a flow chart of a video playing method according to an embodiment of the present disclosure. As shown in FIG. 1, the method can be applied to a terminal device. The video playing method may include step S11 and step S12.

In step S11, key information related to the video is detected during the playback of the video.

In this embodiment, the key information related to the video may be any content included in the video screen, for example, information such as characters, logos, and images in the video screen. For example, the key information may be an avatar, a bust or a full body image of a character, an animal or a cartoon image in the video screen. The key information related to the video may also be information related to the content of the video but not displayed in the video. The disclosure does not limit this. The key information related to the video can be detected in real time during the process of playing the video; the key information related to the video can also be detected before the user starts playing the video. The present disclosure does not limit the time for performing critical information detection.

In this embodiment, the terminal device may be a mobile phone, a tablet computer, a smart watch, an in-vehicle terminal, an MP3 player, a VR (Virtual Reality) head display, a VR glasses, an AR (Augmented Reality) head display, Any device such as AR glasses, MR (Mixed Reality) head display, MR glasses, HUD (Head Up Display), or smart TV is not limited in this disclosure. The device has the capability to display video, audio or other content related to human vision, hearing, smell, touch, and taste. The user can directly operate the video playback interface with his finger to control the playback of the video. The playback of the video can also be controlled by an auxiliary control device such as a handle or a mouse. The user can also control the playing of the video through eyes, minds (such as brain waves), gestures, etc. with the aid of related devices, which is not limited in the present disclosure.

In step S12, key information is highlighted in the video screen when key information is detected.

In this embodiment, the manner of highlighting the key information in the video picture may include: enhancing the display effect of the area corresponding to the key information in the video picture, and the display effect of the area other than the area corresponding to the key information in the video picture is unchanged; The display effect of the area other than the area corresponding to the key information in the video picture, the display effect of the area corresponding to the key information in the video picture is unchanged; and the display effect of the area corresponding to the key information in the video picture is enhanced, and the key information in the video picture is reduced. For the purpose of highlighting the key information, the person skilled in the art can set the manner of highlighting the key information according to actual needs, which is not limited in the disclosure.

FIG. 2 illustrates a flow chart of step S11 in a video playing method according to an embodiment of the present disclosure.

In a possible implementation manner, as shown in FIG. 2, step S11 may further include step S111 and step S112.

In step S111, during the process of playing the video, it is determined whether the playback of the video satisfies the highlighted trigger condition.

In step S112, key information related to the video is detected when the trigger condition is satisfied.

In this implementation manner, when the playing speed of the video is greater than the normal or normal playing speed, for example, when the user fast forwards the video at 1.5 times speed, 2 times speed, 4 times speed, etc., the user may not clearly view and determine that the video screen contains Content. At this time, the detected key information can be highlighted in the video screen to improve the amount of information in the video received by the user, so that the user can understand the specific content included in the video screen even when the playback speed is fast.

In this implementation, for example, the playback speed of the video may be acquired, and then it is determined whether the playback of the video matches the highlighted trigger condition based on the playback speed. The trigger condition can be set according to the content included in the video screen and its corresponding user viewing speed. When the user can clearly view and determine the content contained in the video screen, the speed at which the video is played is the user viewing speed. For example, in the case where the playback speed of the video exceeds the user's viewing speed, it can be determined that the playback of the video satisfies the trigger condition for highlighting the key information.

In a possible implementation manner, in the case where the key information has been highlighted in the video screen, if the playback of the video transitions from the case where the highlighted trigger condition is satisfied to the case where the highlighted trigger condition is not satisfied, then the video screen is displayed. Medium, keep highlighting key information for the duration of the display, or stop highlighting key information. The display time can be set according to the complexity of the content corresponding to the key information, and the more complex the content, the longer the hold time. The disclosure does not limit this.

FIG. 3 illustrates a flow chart of step S111 in a video playing method according to an embodiment of the present disclosure.

In a possible implementation manner, as shown in FIG. 3, step S111 may include step S1111 and step S1112.

In step S1111, it is determined whether the playback speed of the video exceeds the speed threshold.

In this implementation, the speed threshold may be determined according to the complexity of the content included in the video screen and the viewing speed of the content for the different complexity levels, and the speed threshold may be greater than the normal playing speed of the playing video. The more and more content contained in the video screen, the slower the user can read and understand, and the smaller the value of the speed threshold. For example, the speed threshold for videos with more content can be set to 1.5 times the normal playback speed; the speed threshold for videos with less content can be set to 2.5 times the normal playback speed. It should be understood that the value of the speed threshold may also be a preset fixed value, or a value set by the user, etc., and the specific value of the speed threshold is not limited in the present disclosure.

In step S1112, when the playback speed of the video exceeds the speed threshold, it is determined that the playback of the video satisfies the highlighted trigger condition.

In this implementation manner, when the playback speed of the video exceeds the speed threshold, the user can highlight the key information in the video screen to ensure that the user can understand the specific content included in the video screen when the video is played at a faster speed. .

FIG. 4 illustrates a flow chart of step S12 in a video playing method according to an embodiment of the present disclosure. As shown in FIG. 4, step S12 may further include step S121 and step S122.

In step S121, association information corresponding to the key information related to the video screen is determined.

In the present embodiment, the specific content represented by the key information can be determined based on the association information corresponding to the key information. For example, in a case where the key information is a character avatar related to the video screen, the association information of the key information may include information such as a name of a character played by the character avatar in the video, whether the role played is a protagonist, and the like; The actor's information such as the real name of the actor whose role is played in the video. A person skilled in the art can set the related information corresponding to the key information according to actual needs, which is not limited in the disclosure.

In step S122, in the case where the related information matches the historical behavior of the user, the key information corresponding to the related information is highlighted in the video screen.

In this embodiment, the user's historical behavior can be determined based on the user's browsing history, retrieval history, and the like. For example, if the loyal viewer of the actor A is determined according to the historical behavior of the user, if the avatar of the actor A is detected in the video screen during the video playback, the avatar of the actor A may be determined to be The key information of the user's historical behavior matching, highlighting the actor A's avatar in the video screen. A person skilled in the art can set the manner of obtaining the historical behavior of the user according to actual needs, which is not limited in the disclosure.

FIG. 5 illustrates a schematic diagram of a video playing method according to an embodiment of the present disclosure.

In a possible implementation manner, as shown in FIG. 5, highlighting the key information in the video screen in step S12 may include: overlaying the floating layer on the video screen, the floating layer being transparent in the area 1 corresponding to the key information. Other areas 2 are non-transparent or translucent.

In this implementation manner, other areas 2 in the floating layer may also be processed by filling colors, patterns, and the like to increase the visibility of the key information, and remind the user of the content displayed by the key information. A person skilled in the art can set the transparency and the filling manner of the other regions 2 in the floating layer according to actual needs, which is not limited in the disclosure.

In a possible implementation manner, highlighting the key information in the video screen in step S12 may further include: performing at least one of the following processing on an area of the video screen other than the area where the key information is located: adding mosaic, pumping Frame, cut, delete, blur, gray, darken, and darken.

In this implementation, FIG. 6 shows a schematic diagram of a video playing method according to an embodiment of the present disclosure. As shown in FIG. 6, the brightness of the area 3 other than the area where the avatar is located can be made dark. In this way, the user's attention to the area 3 other than the area where the avatar is located can be reduced, thereby increasing the user's attention to the avatar, so that the user can determine whether the multimedia resources such as movies, televisions, and the like corresponding to the avatar are interested in the avatar based on the avatar. content.

In a possible implementation, the highlighting the key information in the video screen in step S12 may further include: performing at least one of the following processing on the region where the key information in the video image is located: highlighting the location where the key information is located Area; increase the chroma of the area where the key information is located; enlarge the area where the key information is located; make the area where the key information is displayed dynamically; add a border to the area where the key information is located.

In this embodiment, when a plurality of key information is included in the video screen, the processing performed on the area where each key information in the video screen is located may be the same or different. For example, the video screen includes four key pieces of information: key information 1-1, key information 1-2, key information 1-3, and key information 1-4. A border may be added to the area where the key information 1-1, the key information 1-2, the key information 1-3, and the key information 1-4 are located. FIG. 7 illustrates a schematic diagram of a video playing method according to an embodiment of the present disclosure. As shown in FIG. 7, the area where the key information 1-1 and the key information 1-4 are located is highlighted, the area where the key information 1-2 is located is enlarged, and a border is added to the area where the key information 1-3 is located. It should be understood that those skilled in the art can set the display manner of the highlighted area of the key information according to actual needs, which is not limited in the disclosure.

In this embodiment, the brightness, the brightness of the area where the key information is enlarged, the color of the added border, and the like may be set according to the information such as the color and brightness of the video screen and the actual needs of the user, and the disclosure is not limited herein. .

The area where the key information is referred to herein may be any shape area including key information, such as a circular area, a polygonal area, and the like, which is not limited in the present disclosure.

FIG. 8 illustrates a flow chart of a video playing method according to an embodiment of the present disclosure.

In one possible implementation, the key information may include a product image associated with the video. As shown in FIG. 8, highlighting the key information in the video screen in step S12 may further include step S123 and step S124.

In step S123, the product image is added to the video based on the addition time interval.

In this implementation, the product image associated with the video may be the trademark, name, and manufacturer of the product associated with the video screen, and basic information describing the product. For example, if the video is an advertisement for a car N, the product image associated with the video may be the car logo (or trademark) of the car N. The addition time interval can be set according to video information such as the duration of the video, the remaining playback duration of the video, and the characteristics of the video. The shorter the add time interval, the more product images are added to the video, and the more obvious the highlighting effect, the more attractive the user's attention. For example, in the case where the playback time of the video is less than one minute, the product image is added to the video every 10 seconds.

In step S124, the video after the product image is added is played.

In this way, the product image associated with the video is added to the video as a video frame, which highlights the product image, leaving a deeper impression on the user.

Application example

Hereinafter, in conjunction with "play video M" as an exemplary application scenario, an application example according to an embodiment of the present disclosure is given to facilitate understanding of the flow of the video playing method. It should be understood by those skilled in the art that the following application examples are only for the purpose of understanding the embodiments of the present disclosure, and should not be construed as limiting the embodiments of the present disclosure.

Example 1:

In a process in which a user a plays the video M, it is determined whether the playback speed of the video M exceeds a speed threshold, for example, the speed threshold is 2 times the speed to play the video. In the case where the playback speed of the video M exceeds 2 times the speed, the history behavior of the user a is determined, and key information matching the historical behavior of the user a is determined. For example, it is determined that the user a likes the actor O according to the historical behavior of the user a. Then, the avatar of the actor O in the video screen is determined as the key information that matches the historical behavior of the user a. In the process of playing the video M, a border is displayed on the video screen to display the area where the actor's avatar is located.

9a and 9b are schematic diagrams showing an application scenario of a video playing method according to an embodiment of the present disclosure. As shown in FIG. 9a, before the video is played by the video playing method according to the embodiment, during the process of playing the video M by the video client software, the video M is played only in the interface according to the playback speed selected by the user. In the prior art, in the process of the user playing the video M at a faster speed such as 2x speed, the content in the video screen does not change, and the content is quickly played along the playback speed selected by the user. However, due to the fast playback speed, the user is likely to miss the content of interest in the video M. After the video is played according to the video playing method provided in this embodiment, as shown in FIG. 9b, a border is added to the avatar of the actor O displayed in the video screen.

In this way, in the case that the video playback speed is fast, the user a can also determine the content in the video screen by highlighting the avatar of the actor O, avoiding missing the content of interest, and saving the user's viewing time.

Example 2:

In the case where the video viewed by the user is an advertisement KK having a duration of 60 seconds, the trademark of the product displayed by the advertisement KK is acquired, for example, the advertisement KK advertises the vehicle G. Then, the image G' of the logo of the vehicle G is acquired, and the image G' is added to the advertisement KK every 10 seconds, for example, and the advertisement KK after the addition of the image G' is played.

10a and 10b are schematic diagrams showing an application scenario of a video playing method according to an embodiment of the present disclosure. As shown in FIG. 10a, a plurality of video frames of the advertisement KK are displayed before the advertisement KK is played by the video playing method provided by the embodiment. As shown in Fig. 10a, a plurality of video frames of an advertisement KK including an image G' after the image G' is added to the advertisement KK is shown when the advertisement KK is played by the video playback method provided by the embodiment.

In this way, the user's attention to the vehicle logo of the vehicle G can be improved, making it easier for the user to remember the content of the advertisement.

It should be noted that although the video playing method is as described above by taking the above embodiment as an example, those skilled in the art can understand that the present disclosure is not limited thereto. In fact, the user can flexibly set the steps according to personal preference and/or actual application scenarios, as long as the technical solutions of the present disclosure are met.

The video playing method provided by the embodiment of the present disclosure highlights the detected key information related to the video in the video screen during the playing of the video. The user can determine the content played by the video screen through the highlighted key information during the process of watching the played video, thereby avoiding missing the content of interest and saving the viewing time.

FIG. 11 shows a block diagram of a video playback device in accordance with an embodiment of the present disclosure. As shown in FIG. 11, the apparatus can include a video detection module 40 and a highlighting module 50. The video detection module 40 is configured to detect key information related to the video during playback of the video. The highlighting module 50 is configured to highlight key information in the video screen if critical information is detected.

FIG. 12 shows a block diagram of a video playback device in accordance with an embodiment of the present disclosure.

In one possible implementation, as shown in FIG. 12, the video detection module 40 may include a determination sub-module 401 and a detection sub-module 402. The judging sub-module 401 is configured to determine whether the playing of the video satisfies the highlighted triggering condition during the playing of the video. The detection sub-module 402 is configured to detect key information related to the video when the trigger condition is met.

In a possible implementation manner, as shown in FIG. 12, the determining submodule 401 may include a speed determining submodule 4011 and a result determining submodule 4012. The speed determination sub-module 4011 is configured to determine whether the playback speed of the video exceeds a speed threshold. The result determination sub-module 4012 is configured to determine that the playback of the video satisfies the highlighted trigger condition when the playback speed of the video exceeds the speed threshold.

In one possible implementation, as shown in FIG. 12, the highlighting module 50 can include an information determining sub-module 501 and an information matching sub-module 502. The information determining sub-module 501 is configured to determine association information corresponding to key information related to the video picture. The information matching sub-module 502 is configured to highlight key information corresponding to the related information in the video screen if the associated information matches the historical behavior of the user.

In one possible implementation, as shown in FIG. 12, the highlighting module 50 can include a first display sub-module 503. The first display sub-module 503 is configured to cover the floating layer on the video screen, the floating layer is transparent in the area corresponding to the key information, and the other areas are non-transparent or translucent.

In one possible implementation, as shown in FIG. 12, the highlighting module 50 can include a second display sub-module 504. The second display sub-module 504 is configured to perform at least one of the following processes on an area other than the area where the key information is located on the video screen: mosaic, frame, cut, delete, blur, gray, change Dark and dark.

In one possible implementation, as shown in FIG. 12, the highlighting module 50 can include a third display sub-module 505. The third display sub-module 505 is configured to perform at least one of the following processes on the area where the key information in the video picture is located: highlight the area where the key information is located; increase the chromaticity of the area where the key information is located; The area where the information is located; dynamically displays the area where the key information is located; and adds a border to the area where the key information is located.

In one possible implementation, the key information includes a product image associated with the video. As shown in FIG. 12, the highlighting module 50 can include an image adding sub-module 506 and a video playing sub-module 507. The image addition sub-module 506 is configured to add a product image to the video based on the add time interval. The video play sub-module 507 is configured to play a video after adding a product image.

With regard to the apparatus in the above embodiments, the specific manner in which the respective modules perform the operations has been described in detail in the embodiment relating to the method, and will not be explained in detail herein.

It should be noted that although the video playback apparatus is described above by way of example with the above embodiments, those skilled in the art can understand that the present disclosure is not limited thereto. In fact, the user can flexibly set the parts according to personal preference and/or actual application scenarios, as long as the technical solutions of the present disclosure are met.

The video playing device provided by the embodiment of the present disclosure highlights the detected key information related to the video in the video screen during the playing of the video. The user can determine the content played by the video screen through the highlighted key information during the process of watching the played video, thereby avoiding missing the content of interest and saving the viewing time.

FIG. 13 shows a block diagram of an apparatus 800 for video playback, in accordance with an embodiment of the present disclosure. For example, device 800 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a gaming console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.

Referring to Figure 13, device 800 can include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, And a communication component 816.

Processing component 802 typically controls the overall operation of device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. Processing component 802 can include one or more processors 820 to execute instructions to perform all or part of the steps of the above described methods. Moreover, processing component 802 can include one or more modules to facilitate interaction between component 802 and other components. For example, processing component 802 can include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.

Memory 804 is configured to store various types of data to support operation at device 800. Examples of such data include instructions for any application or method operating on device 800, contact data, phone book data, messages, pictures, videos, and the like. The memory 804 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable. Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.

Power component 806 provides power to various components of device 800. Power component 806 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 800.

The multimedia component 808 includes a screen between the device 800 and the user that provides an output interface. In some embodiments, the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front camera and/or a rear camera. When the device 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.

The audio component 810 is configured to output and/or input an audio signal. For example, the audio component 810 includes a microphone (MIC) that is configured to receive an external audio signal when the device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may be further stored in memory 804 or transmitted via communication component 816. In some embodiments, the audio component 810 also includes a speaker for outputting an audio signal.

The I/O interface 812 provides an interface between the processing component 802 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.

Sensor assembly 814 includes one or more sensors for providing device 800 with a status assessment of various aspects. For example, sensor assembly 814 can detect an open/closed state of device 800, relative positioning of components, such as the display and keypad of device 800, and sensor component 814 can also detect a change in position of one component of device 800 or device 800. The presence or absence of user contact with device 800, device 800 orientation or acceleration/deceleration, and temperature variation of device 800. Sensor assembly 814 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact. Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

Communication component 816 is configured to facilitate wired or wireless communication between device 800 and other devices. The device 800 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, communication component 816 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 also includes a near field communication (NFC) module to facilitate short range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, device 800 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.

In an exemplary embodiment, there is also provided a non-transitory computer readable storage medium, such as a memory 804 comprising computer program instructions executable by processor 820 of apparatus 800 to perform the above method.

The embodiments of the present disclosure have been described above, and the foregoing description is illustrative, not limiting, and not limited to the disclosed embodiments. Numerous modifications and changes will be apparent to those skilled in the art without departing from the scope of the invention. The choice of terms used herein is intended to best explain the principles, practical applications, or technical improvements of the techniques in the <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt;

Claims (18)

A video playing method, wherein the method is used for a terminal device, and the method includes: In the process of playing a video, detecting key information related to the video; When the key information is detected, the key information is highlighted in the video screen. The method according to claim 1, wherein during the playing of the video, detecting key information related to the video comprises: During the process of playing the video, determining whether the playback of the video satisfies the highlighted trigger condition; When the trigger condition is met, key information related to the video is detected. The method according to claim 2, wherein determining whether the playing of the video satisfies the highlighted triggering condition comprises: Determining whether the playback speed of the video exceeds a speed threshold; When the playback speed of the video exceeds the speed threshold, it is determined that the playback of the video satisfies the highlighted trigger condition. The method of claim 1 wherein highlighting said key information in a video frame comprises: Determining association information corresponding to key information related to the video screen; In the case that the associated information matches the historical behavior of the user, the key information corresponding to the related information is highlighted in the video screen. The method according to claim 1 or 4, wherein the highlighting the key information in the video picture comprises: The floating layer is covered on the video screen, and the floating layer is transparent in a region corresponding to the key information, and other regions are non-transparent or translucent. The method according to claim 1 or 4, wherein the highlighting the key information in the video picture comprises: At least one of the following processes on the video screen except the region where the key information is located: mosaic, frame, cut, delete, blur, gray, dark, and black. The method according to claim 1 or 4, wherein the highlighting the key information in the video picture comprises: Performing at least one of the following processes on the area where the key information in the video picture is located: Highlight the area where the key information is located; Increasing the chroma of the area in which the key information is located; Zoom in to show the area where the key information is located; Dynamically displaying the area in which the key information is located; Add a border to the area where the key information is located. The method of claim 1 wherein said key information comprises a product image associated with said video, Wherein, the key information is highlighted in the video screen, including: Adding the product image to the video based on an add time interval; Play the video after adding the product image. A video playing device, comprising: The video detection module detects key information related to the video during the playing of the video; The highlighting module highlights the key information in the video screen when the key information is detected. The device according to claim 9, wherein the video detection module comprises: The judging sub-module determines whether the playing of the video satisfies the highlighted triggering condition during the playing of the video; The detecting submodule detects key information related to the video when the trigger condition is met. The device according to claim 10, wherein the determining sub-module comprises: a speed determination sub-module, determining whether the playback speed of the video exceeds a speed threshold; The result determining sub-module determines that the playback of the video satisfies the highlighted trigger condition when the playback speed of the video exceeds a speed threshold. The device according to claim 9, wherein the highlighting module comprises: An information determining submodule, determining association information corresponding to key information related to the video screen; The information matching sub-module highlights the key information corresponding to the related information in the video screen if the related information matches the historical behavior of the user. The device according to claim 9, wherein the highlighting module comprises: The first display sub-module covers the floating layer on the video screen, and the floating layer is transparent in a region corresponding to the key information, and other regions are non-transparent or translucent. The device according to claim 9, wherein the highlighting module comprises: a second display sub-module, performing at least one of the following processing on an area of the video picture other than the area where the key information is located: adding mosaic, drawing frame, cutting, deleting, blurring, graying, changing Dark and dark. The device according to claim 9, wherein the highlighting module comprises: The third display submodule performs at least one of the following processes on an area where the key information in the video picture is located: Highlight the area where the key information is located; Increasing the chroma of the area in which the key information is located; Zoom in to show the area where the key information is located; Dynamically displaying the area in which the key information is located; Add a border to the area where the key information is located. The apparatus of claim 9, wherein the key information comprises a product image associated with the video, the highlighting module comprising: An image adding submodule that adds the product image to the video based on an add time interval; The video playback sub-module plays a video after adding the product image. A video playing device, comprising: processor; a memory for storing processor executable instructions; Wherein the processor is configured to perform the method of any one of claims 1 to 8. A non-transitory computer readable storage medium having stored thereon computer program instructions, wherein the computer program instructions, when executed by a processor, implement the method of any one of claims 1-8.

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