CN114282081A - Media file display processing method and device, electronic equipment and readable storage medium - Google Patents

Abstract

The disclosure provides a media file display processing method and device, electronic equipment and a readable storage medium. A media file display processing method is applied to a display device, and comprises the following steps: acquiring a media file and a display requirement for the media file; determining the display state of the media file according to the display requirement and the state of the display device; and displaying the media file according to the display state. The embodiment of the disclosure can improve the compatibility and the applicability of media file display.

Description

Method, apparatus, electronic device and readable storage medium for displaying and processing media files

technical field

Embodiments of the present disclosure relate to the field of display technologies, and in particular, to a method, apparatus, electronic device, and readable storage medium for displaying and processing media files.

Background technique

With the creation of scenarios such as smart cities, smart finance, and smart parks, in these scenarios, display devices are usually set up to present the media files that need to be played. The media files to be displayed may be customized by the content platform and displayed to each terminal. device push, and then published and displayed by each terminal display device. However, the content of each content platform may be pushed to multiple terminal display devices with differences, and each terminal display device may also receive content pushes from multiple content platforms, and there may also be differences between parameters such as content formats pushed by multiple content platforms. has a difference.

SUMMARY OF THE INVENTION

Embodiments of the present disclosure provide a method, apparatus, electronic device, and readable storage medium for displaying and processing media files.

In a first aspect, an embodiment of the present disclosure provides a method for displaying and processing media files, which is applied to a display device, and the method includes the following steps:

Obtain media files and display requirements for said media files;

Determine the presentation status of the media file according to the presentation requirement and the status of the display device;

presenting the media file according to the presentation state;

Wherein, the presentation requirement includes one or more of media information, presentation page information, content container information and content information, the media information includes quantity information of presentation pages, and each presentation page includes at least one content container, The display page information includes definition information for the content container in the display page, the content container information is used to define the display state of the target content in the content container, and the content information is used to define the attribute of the target content .

In some embodiments, the presentation requirement includes media information, and the determining the presentation status of the media file according to the presentation requirement and the status of the display device includes:

Obtain program information corresponding to the media file, where the program information includes at least one of a program number and a program name;

Acquire the material path of the media file according to the program information;

The program material and background material of each display page are determined based on the material path, wherein the background material includes one or more of background music, background picture and background color, and the background material includes background picture and background material. In the case of a background color, the priority of the background image is higher than the priority of the background color;

A presentation state including program material and background material of each presentation page is generated.

In some embodiments, the presentation requirement further includes presentation page information, and the determining the presentation status of the media file according to the presentation requirement and the status of the display device includes:

Acquiring identity information of each display page, the identity information including one or more of the number and name of the display page;

The number of content containers in the presentation page is determined according to the identity information.

In some embodiments, the presentation requirement further includes content container information, and the determining the presentation status of the media file according to the presentation requirement and the status of the display device includes:

Acquire size information and position information of the content container in the media display interface, where the size information includes a first scale, and the position information includes a second scale, where the first scale is the size of the content container The size and the ratio of the media display interface, the second ratio is the ratio of the distance between the edge of the content container and the edge of the media display interface and the size of the media display interface;

The display size of the content container is determined according to the size information and the size of the display device, wherein the display size includes a third scale, the first scale is equal to the third scale, and the third scale is the ratio of the display size of the content container to the size of the display device;

The display position of the content container is determined according to the position information and the size of the display device, wherein the display position includes a fourth ratio, and the fourth ratio is the difference between the display position of the content container and the display device. The ratio of the distance between the edges and the size of the display device, the second ratio and the fourth ratio are equal.

In some embodiments, the number of content containers in the presentation page is multiple, and the presentation status includes one or more of the display level, transparency and background information of each of the content containers in the presentation page .

In some embodiments, the presentation requirement further includes content information, and the attribute of each target content is one of pictures, videos, web pages, texts, documents, and clock content;

The content information includes at least one of the number and name of the target content, and the content information also controls the storage address of the target content;

Wherein, when the attribute of the target content is a picture, the display state includes a stretched state of the target content;

In the case where the attribute of the target content is video, the display state includes one or more of the playback volume and playback speed of the target content;

In the case that the attribute of the target content is a web page, the display state includes a zoom ratio of the target content;

In the case that the attribute of the target content is text, the display state includes one or more of font information and background information of the target content;

In the case where the attribute of the target content is a document, the display state includes one or more of a page turning speed and a zoom ratio of the target content;

When the attribute of the target content is clock content, the presentation state includes one or more items of font information and animation effects of the target content.

In some embodiments, the presentation requirements further include definitions of temporal attributes for one or more of the media information, the presentation page information, the content container information, and the content information; the temporal attributes Include one or more of start time, end time, duration, and delay duration.

In some embodiments, the format of the media file is a json string.

In a second aspect, an embodiment of the present disclosure further provides an apparatus for displaying and processing media files, including:

a content acquisition module for acquiring media files and display requirements for the media files;

a display state determination module, configured to determine the display state of the media file according to the display requirement and the state of the display device;

a presentation module, configured to present the media file according to the presentation state;

Wherein, the presentation requirements include requirements for one or more of media information, presentation page information, content container information, and content information, and the media information includes information on the number of presentation pages and presentation time of each presentation page, Each of the presentation pages includes at least one content container, the presentation page information includes definition information for the content container in the presentation page, the content container information is used to define the presentation state of the target content in the content container, and the The content information is used to define the attributes of the target content.

In a third aspect, an embodiment of the present disclosure further provides an electronic device, including: a memory, a processor, and a program stored on the memory and executable on the processor; the processor is configured to read the memory The program in implements the steps in the method as described in the aforementioned first aspect.

In a fourth aspect, an embodiment of the present disclosure further provides a readable storage medium for storing a program, and when the program is executed by a processor, the steps in the method according to the foregoing first aspect are implemented.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present disclosure more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments of the present disclosure. Obviously, the accompanying drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

1 is a schematic flowchart of a method for displaying and processing media files provided by an embodiment of the present disclosure;

2 is a scene diagram of a display interface of a media file in an embodiment of the present disclosure;

3 is a schematic structural diagram of an apparatus for displaying and processing media files provided by an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of an electronic device provided by an implementation of the present disclosure.

Detailed ways

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, but not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure.

The terms "first", "second" and the like in the embodiments of the present disclosure are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. Furthermore, the terms "comprising" and "having" and any variations thereof, are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those expressly listed Rather, those steps or units may include other steps or units not expressly listed or inherent to these processes, methods, products or devices. In addition, the use of "and/or" in this application means at least one of the connected objects, such as A and/or B and/or C, means A alone, B alone, C alone, and both A and B are present, Both B and C exist, both A and C exist, and 7 cases where A, B, and C all exist.

Embodiments of the present disclosure provide a method for displaying and processing media files.

In some of the embodiments, the method for displaying and processing the media file is applied to a display device. As shown in FIG. 1 , the method includes the following steps:

Step 101: Acquire media files and display requirements for the media files.

Step 102: Determine the presentation status of the media file according to the presentation requirement and the status of the display device.

Step 103: Display the media file according to the display state.

In this embodiment, a presentation requirement is set for the media file to be presented, and the presentation requirement includes one or more of media information, presentation page information, content container information, and content information.

Here, the media information includes information on the number of display pages. In this embodiment, the media file may be displayed on one or more pages, and each display page is referred to as a display page.

Each display page includes at least one content container, the content material may be a content container such as a player instance, and the media files are displayed in the content container according to the set regulations.

In the embodiment of the present disclosure, the definition information of the content container in the display page is defined by the display page information, and the definition information includes relevant definitions such as the position of the content container in the display page and the display time of the content container. The presentation process of each content container.

The content container information is used to define the display state of the target content in the content container. It should be understood that the target content can be displayed in different ways. Exemplarily, for a video file, it can be played in a loop or played in a single time.

The content information is used to define the attributes of the target content. Different content can be displayed in different ways. At the same time, there are also different display requirements. Exemplarily, for image files, the display order needs to be defined. If the target content also includes video files, it may also include settings for related adjustments such as volume and playback speed. By clarifying the attributes of the target content, more accurate control over the display process of the target content can be achieved, which helps to improve the display effect.

In the technical solution of this embodiment, through the combination of media information, display page information, content container information and content information, the definition of the display states of different types of media files can be completed from simple to complex, based on the determined Display state, the display device as the display terminal can arrange, adjust, and transcode media files according to the performance parameters of the display device under the condition of satisfying the display state. In this way, the media files sent based on the content platform can effectively Adapt to different display devices, and display devices can transcode and arrange media files pushed based on different operating systems, encoding formats, etc. according to their own performance parameters, etc., and can also display according to display requirements, which improves compatibility and applicability.

In some embodiments, the presentation requirement includes media information, and the determining the presentation status of the media file according to the presentation requirement and the status of the display device includes:

Obtain program information corresponding to the media file, where the program information includes at least one of a program number and a program name;

Acquire the material path of the media file according to the program information;

Determine the program material and background material of each of the presentation pages based on the material path;

A presentation state including program material and background material of each presentation page is generated.

As shown in Table 1, the definition of media information in this embodiment mainly includes the following contents.

Table 1: Definition of Media Information

property name Description program number Unique number, used to distinguish it from other programs name of the show The name used to prominently indicate the content of the program material path Relative path used to store program assets duration Set the program presentation duration, unit: seconds background color Defines the background of the program presentation. It is valid when the program background image is not set. Background picture Define the background image of the program, the priority is higher than the background color. Background music program background music volume The volume at which the program is presented mute Whether to mute the program when playing Show page The content of the show page contained in this program can be one or more.

In this embodiment, the program information of each media file includes a unique program number and program name, and the media file can be identified and distinguished based on the program information of the media file.

The material required by the media file is stored in a specific storage space. During implementation, the material path can be accessed based on the program information to obtain the relevant material. The related materials specifically include program materials and background materials, where the program materials refer to the materials related to the content, and the background materials refer to the materials that form the program background of the media file, exemplarily, can be background music, background pictures and One or more of the background colors. Among them, when the background material includes a background image and a background color, the priority of the background image is higher than that of the background color. It can be understood that the image is preferentially used as the program background of the media file. The message uses the background of the selected color.

The duration is used to define the total playing duration of the program corresponding to the media file.

The media information may also include settings for volume and whether to mute, so that the overall presentation volume and mute state of the media file can be determined.

The program corresponding to each media file can be displayed through one display page or multiple display pages.

In some embodiments, the presentation requirement further includes presentation page information, and the determining the presentation status of the media file according to the presentation requirement and the status of the display device includes:

Acquiring identity information of each display page, the identity information including one or more of the number and name of the display page;

The number of content containers in the presentation page is determined according to the identity information.

Table 2: Definition of Display Page Information

property name Description Numbering For multiple pages in a program name the name of this page duration The duration of a single presentation of the content of this page, unit: seconds container list Contains one or more content containers Background music Background music when presented volume volume when rendered mute Whether to mute when rendering content

In this embodiment, unique corresponding identity information is also set for each display page, and the identity information includes one or more items of number and name.

The duration in the display page information is used to define the display time of each display page.

As shown in FIG. 2 , the number of content containers in the presentation page may be one or more, and the container list corresponding to each presentation page records all the content containers included in the presentation page. In this way, based on the container list, the presentation page where the content container is located and the number of content containers in each presentation page can be determined.

In some embodiments, the presentation requirement further includes content container information, and the determining the presentation status of the media file according to the presentation requirement and the status of the display device includes:

Acquire size information and position information of the content container in the media display interface, where the size information includes a first scale, and the position information includes a second scale, wherein the first scale is the size of the content container The size and the ratio of the media display interface, and the second ratio is the ratio of the distance between the edge of the content container and the edge of the media display interface and the size of the media display interface;

The display size of the content container is determined according to the size information and the size of the display device, wherein the display size includes a third scale, the first scale is equal to the third scale, and the third scale is the ratio of the display size of the content container to the size of the display device;

The display position of the content container is determined according to the position information and the size of the display device, wherein the display position includes a fourth ratio, and the fourth ratio is the difference between the display position of the content container and the display device. The ratio of the distance between the edges and the size of the display device, the second ratio and the fourth ratio are equal.

In some embodiments, the number of content containers in the presentation page is multiple, and the presentation status includes one or more of the display level, transparency, and background information of each of the content containers in the presentation page .

Table 3: Content Container Information Definitions

In this embodiment, the size of the content container and the position on the display page are further defined according to the margin.

It should be understood that the sizes of different display devices are different. In order to use display devices of different sizes, in this embodiment, the size and position of the content container are defined based on proportions.

The media display interface refers to the display state corresponding to the original media file published by the content publishing platform, and the embodiment of the present disclosure defines the size information and position information of the content container in proportion.

Exemplarily, for the size information, in this embodiment, the ratio between the size of the content container and the total size of the media display interface is calculated and recorded as the first ratio, and when displayed on the display device, the size of the display device is obtained. , and then calculate the display size of the content container on the display device. Here, the ratio between the display size and the size of the display device is the third ratio. In this way, when the first ratio and the third ratio are equal, the content container is displayed on the media The proportion of the area occupied in the display interface is consistent with that displayed on the display device.

During implementation, each proportional relationship may be calculated based on the relationship between pixels and resolution, or each proportional relationship may be calculated based on a percentage of length.

In this embodiment, the display position of the content container can also be determined, where the display position includes the distance between the content container and the upper, lower, left and right edges of the display device. For the specific calculation process, reference may be made to the above process, which will not be repeated here.

In this way, regardless of the size of the display device, the embodiments of the present disclosure can ensure that the size ratio and relative position of the content container in the screen are the same.

The display level is used to determine the stacking order of different content containers. When the positions of two content containers overlap, the content container at the top covers the content container at the bottom, which will block the interface of the content container at the bottom.

Transparency is used to adjust the transparency of the content container to adjust the occlusion effect of the content container on the background.

In this embodiment, status parameters such as the background, frame size, and frame color of the content container may also be limited.

The Duration and Delay fields define how long the content container is displayed and how long it is delayed.

In some embodiments, the presentation requirement further includes content information, and the attribute of each target content is one of pictures, videos, web pages, texts, documents, and clock content;

Table 4: Definition of Content Information

The content information includes at least one of the number and name of the target content, and the content information also controls the storage address of the target content.

In this embodiment, the duration field is used to define the duration of the content information, and the background music, volume, and whether to mute or not are used to define sound-related information.

As shown in Table 5, when the attribute of the target content is a picture, the display state includes the stretched state of the target content.

Table 5: Description of image content

For picture materials, different stretch states can be set to meet display requirements.

As shown in Table 6, when the attribute of the target content is video, the presentation state includes one or more items of playback volume and playback speed of the target content.

Table 6: Description of video content

property name Description material source Specify the address of the material volume Video playback volume rate Video playback speed

For video material, you can set its playback volume and playback speed.

As shown in Table 7, when the attribute of the target content is a web page, the display state includes the zoom ratio of the target content.

Table 7: Description of web content

property name Description URL web page address scaling ratio The zoom factor when the page is rendered

For web material, you can set the zoom ratio of the web page.

As shown in Table 8, when the attribute of the target content is a document, the display state includes one or more of the page turning speed and the zoom ratio of the target content;

Table 8: Description of document content

For document material, you can set the page turning speed and zoom ratio of the document.

As shown in Table 9, when the attribute of the target content is text, the presentation state includes one or more items of font information and background information of the target content.

Table 9: Description of text content

For text materials, you can set font information and background information. The font information specifically includes color, font, font size, thickness, style, alignment, line spacing, etc. The background information mainly includes background color and other related content. In order to improve the display of text materials You can also choose to control the text material for scrolling display, and further set relevant parameters such as scrolling mode and scrolling speed.

As shown in Table 10, when the attribute of the target content is the clock content, the presentation state includes one or more items of font information and animation effects of the target content.

Table 10: Description of clock contents

Here, the clock content refers to displaying a clock indicating the time on the display interface of the media file. The clock can be used for normal timing or countdown, which can be defined by the time type field. For the definition method of the clock text, please refer to the above text.

In some embodiments, as shown in Table 11, the presentation requirements further include a temporal attribute for one or more of the media information, the presentation page information, the content container information, and the content information. Definition; the time attribute includes one or more of start time, end time, duration and delay duration.

Table 11: Time attribute definitions

Referring to Table 11, by defining different values for corresponding fields, the definition of media information, presentation page information, content container information, and time attributes of content information can be realized.

In some embodiments, the format of the media file is a json string, so as to improve the versatility of file transfer and practicality.

Embodiments of the present disclosure also provide a display processing apparatus for media files.

As shown in FIG. 3, in one embodiment, the display processing apparatus 300 of the media file includes:

A content acquisition module 301, configured to acquire media files and display requirements for the media files;

a presentation status determination module 302, configured to determine the presentation status of the media file according to the presentation requirement and the status of the display device;

A presentation module 303, configured to present the media file according to the presentation state;

Wherein, the presentation requirements include requirements for one or more of media information, presentation page information, content container information, and content information, and the media information includes information on the number of presentation pages and presentation time of each presentation page, Each of the presentation pages includes at least one content container, the presentation page information includes definition information for the content container in the presentation page, the content container information is used to define the presentation state of the target content in the content container, and the The content information is used to define the attributes of the target content.

In some embodiments, the presentation requirement includes media information, and the presentation state determining module 302 is specifically configured to:

Obtain program information corresponding to the media file, where the program information includes at least one of a program number and a program name;

Acquire the material path of the media file according to the program information;

The program material and background material of each display page are determined based on the material path, wherein the background material includes one or more of background music, background picture and background color, and the background material includes background picture and background material. In the case of a background color, the priority of the background image is higher than the priority of the background color;

A presentation state including program material and background material of each presentation page is generated.

In some embodiments, the presentation requirement further includes presentation page information, and the presentation status determination module 302 is specifically configured to:

Obtain the identity information of each display page, the identity information includes one or more of the number and name of the display page;

The number of content containers in the presentation page is determined according to the identity information.

In some embodiments, the presentation requirement further includes content container information, and the presentation state determination module 302 is specifically configured to:

Acquire size information and position information of the content container in the media display interface, where the size information includes a first scale, and the position information includes a second scale, where the first scale is the size of the content container The size and the ratio of the media display interface, the second ratio is the ratio of the distance between the edge of the content container and the edge of the media display interface and the size of the media display interface;

The display size of the content container is determined according to the size information and the size of the display device, wherein the display size includes a third scale, the first scale is equal to the third scale, and the third scale is the ratio of the display size of the content container to the size of the display device;

The display position of the content container is determined according to the position information and the size of the display device, wherein the display position includes a fourth ratio, and the fourth ratio is the difference between the display position of the content container and the display device. The ratio between the distance between the edges and the size of the display device, the second ratio and the fourth ratio are equal.

In some embodiments, the number of content containers in the presentation page is multiple, and the presentation status includes one or more of the display level, transparency and background information of each of the content containers in the presentation page .

In some embodiments, the presentation requirement further includes content information, and the attribute of each target content is one of pictures, videos, web pages, texts, documents, and clock content;

The content information includes at least one of the number and name of the target content, and the content information also controls the storage address of the target content;

Wherein, when the attribute of the target content is a picture, the display state includes a stretched state of the target content;

In the case where the attribute of the target content is video, the display state includes one or more of the playback volume and playback speed of the target content;

In the case that the attribute of the target content is a web page, the display state includes a zoom ratio of the target content;

In the case that the attribute of the target content is text, the display state includes one or more of font information and background information of the target content;

In the case where the attribute of the target content is a document, the display state includes one or more of a page turning speed and a zoom ratio of the target content;

When the attribute of the target content is clock content, the presentation state includes one or more items of font information and animation effects of the target content.

In some embodiments, the presentation requirements further include definitions of temporal attributes for one or more of the media information, the presentation page information, the content container information, and the content information; the temporal attributes Include one or more of start time, end time, duration, and delay duration.

In some embodiments, the format of the media file is a json string.

The apparatus 300 for displaying and processing a media file in this embodiment can implement the steps of the above-mentioned embodiments of the method for displaying and processing a media file, and can achieve basically the same technical effect, which is not repeated here.

Embodiments of the present disclosure also provide an electronic device. Referring to FIG. 4 , the electronic device may include a processor 401 , a memory 402 , and a program 4021 stored on the memory 402 and executable on the processor 401 .

When the electronic device is a terminal, when the program 4021 is executed by the processor 401, any steps in the method embodiment corresponding to FIG. 1 can be implemented and the same beneficial effects can be achieved, which will not be repeated here.

When the electronic device is a network-side device, when the program 4021 is executed by the processor 401, any steps in the method embodiment corresponding to FIG. 4 can be implemented and the same beneficial effects can be achieved, which will not be repeated here.

Those of ordinary skill in the art can understand that all or part of the steps of implementing the methods of the above embodiments can be completed by program instructions related to hardware, and the program can be stored in a readable medium.

An embodiment of the present disclosure further provides a readable storage medium, where a computer program is stored on the readable storage medium, and when the computer program is executed by a processor, any step in the method embodiment corresponding to FIG. 1 can be implemented, and The same technical effect can be achieved, and in order to avoid repetition, details are not repeated here.

The storage medium is, for example, a read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.

The above are the preferred implementations of the embodiments of the present disclosure. It should be pointed out that for those skilled in the art, without departing from the principles described in the present disclosure, several improvements and modifications can be made. These improvements and Retouching should also be considered within the scope of the present disclosure.

Claims (11)

1. A media file display processing method is applied to a display device and comprises the following steps:

acquiring a media file and a display requirement for the media file;

determining the display state of the media file according to the display requirement and the state of the display device;

displaying the media file according to the display state;

the display requirement comprises one or more of media information, display page information, content container information and content information, wherein the media information comprises number information of display pages, each display page comprises at least one content container, the display page information comprises content container definition information for the display pages, the content container information is used for defining the display state of target content in the content container, and the content information is used for defining the attribute of the target content.

2. The method of claim 1, wherein the presentation requirement includes media information, and the determining the presentation status of the media file from the presentation requirement and the status of the display device comprises:

acquiring program information corresponding to the media file, wherein the program information comprises at least one of a program number and a program name;

acquiring a material path of the media file according to the program information;

determining program materials and background materials of each display page based on the material paths, wherein the background materials comprise one or more of background music, a background picture and a background color, and the priority of the background picture is higher than that of the background color under the condition that the background materials comprise the background picture and the background color;

and generating a display state comprising the program material and the background material of each display page.

3. The method of claim 2, wherein the presentation requirement further comprises presentation page information, the determining a presentation status of the media file according to the presentation requirement and a status of the display device comprising:

acquiring identity information of each display page, wherein the identity information comprises one or more of the number and the name of the display page;

and determining the number of content containers in the display page according to the identity information.

4. The method of claim 3, wherein the presentation requirements further include content container information, the determining a presentation status of the media file from the presentation requirements and a status of the display device comprising:

acquiring size information and position information of the content container in a media display interface, wherein the size information comprises a first proportion, the position information comprises a second proportion, the first proportion is the size of the content container and the proportion of the media display interface, and the second proportion is the proportion of the distance between the edge of the content container and the edge of the media display interface and the size of the media display interface;

determining a display size of the content container according to the size information and a size of the display device, wherein the display size includes a third scale, the first scale is equal to the third scale, and the third scale is a ratio of the display size of the content container and the size of the display device;

determining a display position of the content container according to the position information and the size of the display device, wherein the display position comprises a fourth scale, the fourth scale is a ratio of a distance between the display position of the content container and an edge of the display device and the size of the display device, and the second scale and the fourth scale are equal.

5. The method of claim 4, wherein the number of content containers in the presentation page is multiple, and the presentation state comprises one or more of a display level, a transparency, and background information of each of the content containers in the presentation page.

6. The method of claim 4, wherein the presentation requirement further comprises content information, each of the target contents having an attribute of one of picture, video, web page, text, document and clock content;

the content information comprises at least one of the number and the name of the target content, and the content information also controls the storage address of the target content;

wherein, when the attribute of the target content is a picture, the display state comprises a stretching state of the target content;

in the case that the attribute of the target content is a video, the display state comprises one or more items of playing volume and playing speed of the target content;

under the condition that the attribute of the target content is a webpage, the display state comprises the scaling of the target content;

in the case that the attribute of the target content is a text, the display state includes one or more items of font information and background information of the target content;

under the condition that the attribute of the target content is a document, the display state comprises one or more items of page turning speed and scaling of the target content;

in a case where the attribute of the target content is clock content, the presentation state includes one or more of font information and an animation effect of the target content.

7. The method of any of claims 1-6, wherein the presentation requirements further include definitions of temporal attributes for one or more of the media information, the presentation page information, the content container information, and the content information; the time attributes include one or more of a start time, an end time, a duration, and a delay period.

8. The method of any of claims 1-6, wherein the media file is in the format of a json string.

9. A presentation processing apparatus for media files, comprising:

the content acquisition module is used for acquiring a media file and a display requirement for the media file;

the display state determining module is used for determining the display state of the media file according to the display requirement and the state of the display device;

the display module is used for displaying the media files according to the display state;

the display requirements comprise requirements for one or more of media information, display page information, content container information and content information, the media information comprises quantity information of display pages and display time of each display page, each display page comprises at least one content container, the display page information comprises content container definition information for the content containers in the display pages, the content container information is used for defining display states of target content in the content containers, and the content information is used for defining attributes of the target content.

10. An electronic device, comprising: a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory to realize the steps in the method for displaying and processing the media file according to any one of claims 1 to 8.

11. A readable storage medium storing a program which when executed by a processor implements the steps in the method of presentation processing of a media file as claimed in any one of claims 1 to 8.

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