CN114390354B - Program production method, device and system and computer readable storage medium - Google Patents
Program production method, device and system and computer readable storage medium Download PDFInfo
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- 230000000694 effects Effects 0.000 claims abstract description 47
- 230000002194 synthesizing effect Effects 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 238000003786 synthesis reaction Methods 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
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- 238000000638 solvent extraction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47217—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
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- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Studio Circuits (AREA)
Abstract
The embodiment of the invention provides a program production method, device and system and a computer readable storage medium. The method for example comprises the steps of: acquiring program playing information of a target program, wherein the target program comprises at least one first type of media, the program playing information comprises media playing information of each first type of media, and the first type of media comprises image media and text media; generating multi-frame program images of the target program according to the media playing information of each first type of media; synthesizing the multi-frame program images into video media of the target program; and sending the target program containing the video media to a program playing control end. The embodiment solves the problem that the display effects are different when the program playing control ends of a plurality of different platforms control different display screens to play programs, and improves the program display effect.
Description
Technical Field
The present invention relates to the field of multimedia play control technology, and in particular, to a program production method, a program production apparatus, a program production system, and a computer-readable storage medium.
Background
In the field of LED display screen playing control, program production is generally performed by a program producing end, for example, program producing software, and the produced program is sent to a program playing control end, and then the program playing control end controls the program to be played on a display screen. In the prior art, program making software generally generates description information from media content, playing time and other media information contained in a program, and then sends the description information of the program to a program playing control end, and the program playing control end draws the media according to the description information. However, since the program playing control end may be installed on different operating systems, and the media drawn by different operating systems may have different display effects, when the program playing control end of multiple different platforms controls different display screens to play programs, the display effects of the programs on the multiple display screens may be different.
Disclosure of Invention
Therefore, to overcome the defects and shortcomings in the prior art, the embodiment of the invention provides a program manufacturing method, a program manufacturing device, a program manufacturing system and a computer readable storage medium, so as to solve the problem that the display effects are different when program playing control ends of a plurality of different platforms control different display screens to play programs, and improve the program display effects.
In one aspect, the program making method provided by the embodiment of the invention includes: acquiring program playing information of a target program, wherein the target program comprises at least one first type of media, the program playing information comprises media playing information of each first type of media, and the first type of media comprises image media and text media; generating multi-frame program images of the target program according to the media playing information of each first type of media; synthesizing the multi-frame program images into video media of the target program; and sending the target program containing the video media to a program playing control end.
According to the program making method provided by the embodiment, the program playing information of the target program is obtained, the multi-frame program image of the target program is generated according to the media playing information of each first type of media in the program playing information, the multi-frame program image is synthesized into the video media of the target program, and then the target program containing the video media is sent to the program playing control end, so that the problem that the display effect is different when the program playing control ends of a plurality of different platforms control different display screens to play the program can be solved, and the program display effect is improved.
In one embodiment of the present invention, the media playing information of each of the first type of media includes media content, media special effects, media start playing time and media playing duration, and the multi-frame program image includes a first frame program image; the generating the multi-frame program image of the target program according to the media playing information of each first type of media specifically includes: determining a first frame image content and a first frame position of the first frame program image according to the media content, the media special effect, the media playing starting time and the media playing duration of each first type of media; and generating the first frame program image according to the first frame image content and the first frame position.
In one embodiment of the present invention, the program playing information includes a number of frames of the program image in a unit time; the synthesizing the multi-frame program image into the video media of the target program specifically comprises the following steps: and synthesizing the multi-frame program images into the video media of the target program according to the number of the program images in unit time.
In one embodiment of the present invention, the target program further includes a second type of media, the second type of media is audio media, and the program playing information further includes audio content, audio start playing time and audio playing duration of the audio media; after the synthesizing the multi-frame program image into the video media of the target program, the method further comprises the following steps: calculating the total playing time of the target program according to the media playing time and the media playing time of the first type of media; generating an audio file according to the audio starting playing time, the audio playing time and the target program playing total time of the audio media, wherein the playing time of the audio file is equal to the target program playing total time; and synthesizing the audio file and the video media into new video media.
In another aspect, the present invention provides a program making apparatus, including: the system comprises an acquisition module, a storage module and a display module, wherein the acquisition module is used for acquiring program playing information of a target program, the target program comprises at least one first type of media, the program playing information comprises media playing information of each first type of media, and the first type of media comprises image media and text media; the first generation module is used for generating multi-frame program images of the target program according to the media playing information of each first type of media; a first synthesizing module, configured to synthesize the multi-frame program image into a video media of the target program; and the sending module is used for sending the target program containing the video media to a program playing control end.
The program making device of the embodiment is provided with the acquisition module, the first generation module, the first synthesis module and the sending module, so that multiple frames of program images of the target program can be generated according to the media playing information of each first type of media in the program playing information by acquiring the program playing information of the target program, the multiple frames of program images are synthesized into video media of the target program, and then the target program containing the video media is sent to the program playing control end, and therefore, the problem that display effects are different when the program playing control ends of multiple different platforms control different display screens to play programs can be solved, and the program display effect is improved.
In one embodiment of the present invention, the media playing information of each of the first type of media includes media content, media special effects, media start playing time and media playing duration; the first generation module specifically includes: the determining unit is used for determining the image content of each frame of the program image according to the media content, the media special effect, the media playing starting time and the media playing duration of each first type of media, wherein the image content comprises media display content and corresponding display position information; and the drawing unit is used for drawing the multi-frame program image of the target program according to the media display content and the display position information.
In one embodiment of the present invention, the program playing information includes a number of frames of the program image in a unit time; the first synthesis module is specifically configured to: and synthesizing the multi-frame program images into the video media of the target program according to the number of the program images in unit time.
In one embodiment of the present invention, the target program further includes a second type of media, the second type of media is audio media, and the program playing information further includes audio content, audio start playing time and audio playing duration of the audio media; after the first synthesis module, further comprising: the calculation module is used for calculating the total playing duration of the target program according to the media playing start time and the media playing duration of the first type of media; the second generation module is used for generating an audio file according to the audio starting playing time, the audio playing time and the target program playing total time of the audio media, and the playing time of the audio file is equal to the target program playing total time; and the second synthesis module is used for synthesizing the audio file and the video media into new video media.
In still another aspect, an embodiment of the present invention provides a program production system, including a memory and a processor connected to the memory, where the processor stores a computer program, and when the processor runs the computer program, the processor executes a program production method as described above.
In yet another aspect, an embodiment of the present invention provides a computer readable storage medium, where a computer program is stored, where the stored computer program is capable of implementing the program making method as described above when executed by a processor.
The above technical solution may have the following advantages or benefits: the method comprises the steps of obtaining program playing information of a target program, generating multi-frame program images of the target program according to the media playing information of each first type of media in the program playing information, synthesizing the multi-frame program images into video media of the target program, and then sending the target program containing the video media to a program playing control end, so that the problem that display effects are different when the program playing control ends of a plurality of different platforms control different display screens to play programs can be solved, and the program display effect is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a program making method according to a first embodiment of the present invention.
Fig. 2 is a schematic flow chart of step S200 in fig. 1.
Fig. 3 is a flowchart of another program making method according to the first embodiment of the present invention.
Fig. 4A to 4C are schematic diagrams of program images per frame.
Fig. 5 is a schematic block diagram of a program making apparatus according to a second embodiment of the present invention.
Fig. 6 is a schematic block diagram of the first generating module in fig. 5.
Fig. 7 is a schematic block diagram of another program making apparatus according to a second embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a program making system according to a third embodiment.
Fig. 9 is a schematic structural diagram of a computer readable storage medium according to a fourth embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
[ First embodiment ]
As shown in fig. 1, the program making method provided by the first embodiment of the present invention solves the problem that the display effects are different when the program playing control ends of a plurality of different platforms control different display screens to play programs, and improves the program display effects. The program making method comprises the following steps:
S100, acquiring program playing information of a target program, wherein the target program comprises at least one first type of media, the program playing information comprises media playing information of each first type of media, and the first type of media comprises image media and text media;
s200, generating multi-frame program images of the target program according to the media playing information of each first type of media;
s300, synthesizing the multi-frame program images into video media of the target program;
s800, the target program containing the video media is sent to a program playing control end.
Referring to fig. 2, the media playing information of each of the first type media includes media content, media special effects, media start playing time and media playing duration, and the multi-frame program image includes a first frame program image; step S200, generating a multi-frame program image of the target program according to the media playing information of each of the first type media, specifically includes:
S210, determining the image content of each frame of the program image according to the media content, the media special effect, the media playing start time and the media playing duration of each first type of media, wherein the image content comprises media display content and corresponding display position information;
and S220, drawing the multi-frame program image of the target program according to the media display content and the display position information.
Wherein the program playing information comprises the number of program image frames in unit time; in step S300, the synthesizing the multi-frame program image into the video media of the target program specifically includes:
And synthesizing the multi-frame program images into the video media of the target program according to the number of the program images in unit time.
Referring to fig. 3, the target program further includes a second type of media, where the second type of media is audio media, and the program playing information further includes audio content, audio start playing time and audio playing duration of the audio media; after the synthesizing the multi-frame program image into the video media of the target program in step S300, the method further includes:
S400, calculating the total playing duration of the target program according to the media playing start time and the media playing duration of the first type of media;
s500, generating an audio file according to the audio start playing time, the audio playing time and the target program playing total time of the audio media, wherein the playing time of the audio file is equal to the target program playing total time;
and S600, synthesizing the audio file and the video media into new video media.
The program making method provided in this embodiment is applied to a program making end, and the program making end may be, for example, program making software such as browser software, PC software, mobile phone software, etc., and in order to facilitate a clearer understanding of this embodiment, the program making method of this embodiment will be described in detail below with reference to fig. 4A to 4C.
Specifically, program creation software of a user at a program creation end performs program creation by uploading media of a target program to be created, setting media special effects, media playing time and other information, the program creation software obtains the program playing information of the target program uploaded and set by the user, the target program can comprise a plurality of media and a plurality of media types, the media types can comprise a first media type and a second media type, the first media type comprises picture media, text media, video media and the like, and the second media type can comprise audio media; the program playing information may include, for example, media playing information of the first type of media, and may include, for example, media content, media start playing time, media playing duration, media special effects, number of image frames per unit time, etc., and the media content may include, for example, information of media attributes, media display positions, etc.
Specifically, the first type of media of the target program in the present embodiment may include, for example, a first picture media, a text media, a second picture media; specific examples are: the number of image frames in unit time is 30 frames per second; the media playing time of the first picture media is 20s, the media is played from the 1 st second of the target program, and the media special effect is that the media enters a playing window from left to right and the special effect time is 5s; the playing time of the text media is 60s, the text media starts to be played from the 1 st second of the target program, and the media effect is that the characters roll from right to left; the playing time of the second picture media is 20 seconds, the second of the target program starts to play, and the special effect of the media enters a playing window from right to left and has a special effect time of 5s.
In view of the above, the program making software may, for example, obtain the program playing information as described above, that is, the media playing information of the first type of media, obtain the total playing duration of the target program according to the media and the media duration to be 60s, and then obtain the total image frame number of the target program to be 1800 frames according to the total playing duration of 60s and the image frame number in unit time, that is, 30 frames/s.
And generating multi-frame program images of the target program according to the media playing information of each first type of media. Specifically, firstly, determining image content of each frame of program image according to media content, media special effects, media playing start time and media playing duration of each first type of media, wherein the image content comprises media display content and corresponding display position information; and then drawing the multi-frame program image of the target program according to the media display content and the display position information. For example, the first picture media content and display position information for each frame is determined based on the media content of the first picture media, the media play duration 20s, the media start play time 1s, the media special effect (entering the play window from left to right, special effect duration 5 s), and the position of the media in the window, and then the text media content and display position information for each frame is determined based on the media content of the text media, the media play duration 60s, the media start play time 1s, the media effect (text scrolling from right to left), and the position of the text media in the window.
Taking the first frame of program image as an example, determining the first frame of image content and the first frame position of the first frame of program image according to the media content, the media special effect, the media playing starting time and the media playing duration of each first type of media; and generating the first frame program image according to the first frame image content and the first frame position. In particular, the first frame image content comprises, for example, a first frame first media image content and a first frame second media image content, the first frame position comprising a first frame first media position and a first frame second media position, the first frame first picture media position characterizing a display position of the first frame first media content in a window. Then generating a first frame program image based on the determined first frame image content and first frame position, and in particular, referring to fig. 4A-4C, the program production software may, for example, draw the first frame program image on a canvas, first draw a first frame image 10 of the first picture media (first frame first picture media image content) on a first frame first picture media position of the canvas; then drawing a first frame image 20 of the text media (first frame text media image content) at a first frame text media location of the canvas, which may be specifically drawn, for example, from media special effects of the text media such as text content, font size, font, and color; and after the media on all the first frame images are drawn, storing the whole canvas as a picture, namely the first frame program image. The above drawing and saving operations are performed for 1800 times circularly, so as to obtain 1800 program images, wherein the effect of the second frame program image may be as shown in fig. 4B, and the 610 th frame program image, that is, the program image after 20 seconds, may be as shown in fig. 4C, including the text media 20 and the second picture media 30.
In view of the foregoing, after the program creation software obtains 1800 frames of program images, the multi-frame program images are synthesized into the video media of the target program according to the number of program image frames in a unit time, or the 1800 frames of program images may be encoded by a third party tool, for example ffmpeg (Fast Forward Mpeg), to obtain the video media. Therefore, after the target program is sent to the program playing control ends of different platforms, the problem that the display effect is different when the program playing control ends of a plurality of different platforms control different display screens to play the program is solved, and the display effect is improved.
In a specific implementation manner of this embodiment, the target program may further include, for example, a first video medium, where the playing duration of the first video medium is 20s, and playing the first video medium starts from the 41 st second of the target program. For the first video media, the first video media may first be decoded, for example, by a third party tool, such as ffmpeg (Fast Forward Mpeg), to obtain each frame of image of the video audio and source video, and then the image is drawn on the canvas at the first video media display location. After 1800 frames of program images are encoded by program making software to obtain video media, synthesizing audio files from mute audio of 40s and video audio of 20s of the first video media, and then generating new video media of a target program from the audio files and the generated video media of the target program so as to complete the making of the target program.
In a specific implementation of this embodiment, the second type of media may include, for example, audio media, and the program playing information further includes audio content, audio start playing time, and audio playing duration of the audio media. Specifically, the playing time length of the audio media is 40s, and the playing starts from the 1 st second of the target program. The method for calculating the total playing time of the target program according to the media playing time and the media playing time of the media in the target program has been described in detail, and will not be described in detail herein. The program making software may, for example, determine that the playing duration 40s of the audio media is less than the total playing duration 60s of the target program, then synthesize an audio file with a complete duration 60s according to the audio media with sound 40s and silence 20s, that is, the playing duration of the generated audio file is equal to the total playing duration of the target program, and then generate the audio file and the video media of the generated target program into the new video media of the target program, so as to complete the making of the target program. It should be noted that, if the target program includes both audio media and video media, the audio and video in the audio media and the video media are synthesized into a new audio file, and the embodiment of the present invention does not describe a specific process here.
It should be noted that the target program may further include weather plug-in media, for example, specifically, the playing duration of the weather plug-in media may be 60s, the playing starts from the 1 st second of the target program, the media special effect is updated every 30 seconds, then the first frame of weather plug-in media is drawn on the weather plug-in media display position of the canvas, for example, the current weather information may be obtained, and then the weather plug-in is drawn according to the current weather information; the current weather information needs to be retrieved for drawing when drawing the weather plug-in media after 10 seconds. Of course, other types of media may be included in the target program, which is not limited by the embodiment of the present invention.
In summary, the program making method of the present embodiment generates the multi-frame program image of the target program according to the media playing information of each first type of media in the program playing information by acquiring the program playing information of the target program, synthesizes the multi-frame program image into the video media of the target program, and then sends the target program including the video media to the program playing control end, so that the problem that the display effects are different when the program playing control ends of a plurality of different platforms control different display screens to play the program can be solved, and the program display effect is improved.
[ Second embodiment ]
As shown in fig. 5, a second embodiment of the present invention provides a program producing apparatus 40, including: the device comprises an acquisition module 100, a first generation module 200, a first synthesis module 300 and a transmission module 800.
The obtaining module 100 is configured to obtain program playing information of a target program, where the target program includes at least one first type of media, the program playing information includes media playing information of each first type of media, and the first type of media includes image media and text media.
A first generation module 200, configured to generate a multi-frame program image of the target program according to the media playing information of each of the first type media.
A first synthesizing module 300, configured to synthesize the multi-frame program image into the video media of the target program;
A sending module 800, configured to send the target program containing the video media to a program playing control end.
Referring to fig. 6, the media playing information of each of the first type media includes media content, media special effects, media start playing time and media playing duration; the first generation module 200 includes:
A determining unit 210, configured to determine, according to the media content, the media special effect, the media start playing time and the media playing duration of each of the first type media, image content of each frame of the program image, where the image content includes media display content and corresponding display position information;
and a drawing unit 220 for drawing the multi-frame program image of the target program based on the media display content and the display position information.
The program playing information comprises the number of program image frames in unit time; the first synthesis module 300 is specifically configured to: and synthesizing the multi-frame program images into the video media of the target program according to the number of the program images in unit time.
Referring to fig. 7, the target program further includes a second type of media, where the second type of media is audio media, and the program playing information further includes audio content, audio start playing time and audio playing duration of the audio media; after the first synthesis module 300, further includes:
A calculating module 400, configured to calculate a total playing duration of the target program according to the media playing start time and the media playing duration of the first type of media;
a second generating module 500, configured to generate an audio file according to an audio start playing time, an audio playing duration, and the target program playing total duration of the audio media, where the playing duration of the audio file is equal to the target program playing total duration;
a second synthesizing module 600, configured to synthesize the audio file and the video media into new video media.
The specific working procedure and technical effects between the respective modules in the program production apparatus 40 in the present embodiment are referred to the description of the foregoing first embodiment.
[ Third embodiment ]
As shown in fig. 8, a third embodiment of the present invention provides a program production system 900. The programming system 900 includes, for example, a memory 920 and a processor 910 coupled to the memory 920. The memory 920 may be, for example, a non-volatile memory, on which the computer program 921 is stored. The processor 910 may be, for example, an embedded processor. The processor 910, when executing the computer program 921, performs the program production method in the foregoing first embodiment.
The specific operation and technical effects of the program production system 900 in the present embodiment are referred to the description of the foregoing first embodiment.
[ Fourth embodiment ]
As shown in fig. 9, a fourth embodiment of the present invention provides a computer-readable storage medium 700. The computer-readable storage medium 700 is, for example, a nonvolatile memory, which is, for example: magnetic media (e.g., hard disk, floppy disk, and magnetic strips), optical media (e.g., CDROM disks and DVDs), magneto-optical media (e.g., optical disks), and hardware devices that are specially constructed for storing and performing computer-executable instructions (e.g., read-only memory (ROM), random Access Memory (RAM), flash memory, etc.). Computer-readable storage medium 700 has stored thereon computer-executable instructions 710. The computer-readable storage medium 700 may execute the computer-executable instructions 710 by one or more processors or processing devices to implement the program production method in the foregoing first embodiment.
In addition, it should be understood that the foregoing embodiments are merely exemplary illustrations of the present invention, and the technical solutions of the embodiments may be arbitrarily combined and matched without conflict in technical features, contradiction in structure, and departure from the purpose of the present invention.
In the several embodiments provided in the present invention, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the partitioning of elements is merely a logical functional partitioning, and there may be additional partitioning in actual implementation, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not implemented. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit/module in the embodiments of the present invention may be integrated in one processing unit/module, or each unit/module may exist alone physically, or two or more units/modules may be integrated in one unit/module. The integrated units/modules may be implemented in hardware or in hardware plus software functional units/modules.
The integrated units/modules implemented in the form of software functional units/modules described above may be stored in a computer readable storage medium. The software functional units described above are stored in a storage medium and include instructions for causing one or more processors of a computer device (which may be a personal computer, a server, or a network device, etc.) to perform some steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory RAM), a magnetic disk, or an optical disk, etc., which can store program codes.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A program production method, characterized by comprising:
Acquiring program playing information of a target program, wherein the target program comprises at least one first type of media, the program playing information comprises media playing information of each first type of media, the first type of media comprises image media and text media, the media playing information of each first type of media comprises media content, media special effects, media playing starting time and media playing duration, and the media content comprises media attributes and media display positions;
Generating multi-frame program images of the target program according to the media playing information of each first type of media;
Synthesizing the multi-frame program images into video media of the target program;
transmitting the target program containing the video media to a program playing control end;
Wherein the generating the multi-frame program image of the target program according to the media playing information of each first type of media specifically includes: and determining the image content of each frame of the program image according to the media content, the media special effect, the media playing starting time and the media playing duration of each first type of media.
2. The program production method of claim 1, wherein the image content includes media display content and corresponding display position information;
The generating the multi-frame program image of the target program according to the media playing information of each first type of media further comprises:
And drawing the multi-frame program image of the target program according to the media display content and the display position information.
3. The program production method of claim 1, wherein the program play information includes a number of program image frames per unit time; the synthesizing the multi-frame program image into the video media of the target program specifically comprises the following steps:
And synthesizing the multi-frame program images into the video media of the target program according to the number of the program images in unit time.
4. The program production method of claim 2, wherein the target program further comprises a second type of media, the second type of media being audio media, the program play information further comprising audio content of the audio media, audio start play time and audio play duration; after the synthesizing the multi-frame program image into the video media of the target program, the method further comprises the following steps:
Calculating the total playing time of the target program according to the media playing time and the media playing time of the first type of media;
Generating an audio file according to the audio starting playing time, the audio playing time and the target program playing total time of the audio media, wherein the playing time of the audio file is equal to the target program playing total time;
And synthesizing the audio file and the video media into new video media.
5. A program creation apparatus, comprising:
The system comprises an acquisition module, a display module and a display module, wherein the acquisition module is used for acquiring program playing information of a target program, the target program comprises at least one first type of media, the program playing information comprises media playing information of each first type of media, the first type of media comprises image media and text media, the media playing information of each first type of media comprises media content, media special effects, media playing starting time and media playing duration, and the media content comprises media attributes and media display positions;
The first generation module is used for generating multi-frame program images of the target program according to the media playing information of each first type of media;
A first synthesizing module, configured to synthesize the multi-frame program image into a video media of the target program;
the sending module is used for sending the target program containing the video media to a program playing control end;
the first generating module specifically includes:
and the determining unit is used for determining the image content of the program image of each frame according to the media content, the media special effect, the media playing starting time and the media playing duration of each first type of media.
6. The program production apparatus of claim 5, wherein the image content includes media display content and corresponding display position information;
the first generation module further includes:
and the drawing unit is used for drawing the multi-frame program image of the target program according to the media display content and the display position information.
7. The program production apparatus of claim 5, wherein the program play information includes a number of program image frames per unit time; the first synthesis module is specifically configured to:
And synthesizing the multi-frame program images into the video media of the target program according to the number of the program images in unit time.
8. The program production apparatus of claim 6, wherein the target program further comprises a second type of media, the second type of media being audio media, the program play information further comprising audio content of the audio media, audio start play time, and audio play duration; after the first synthesis module, further comprising:
The calculation module is used for calculating the total playing duration of the target program according to the media playing start time and the media playing duration of the first type of media;
The second generation module is used for generating an audio file according to the audio starting playing time, the audio playing time and the target program playing total time of the audio media, and the playing time of the audio file is equal to the target program playing total time;
and the second synthesis module is used for synthesizing the audio file and the video media into new video media.
9. A program production system comprising a memory and a processor connected to the memory, the processor storing a computer program, the processor executing the program production method of any one of claims 1-4 when the computer program is run.
10. A computer readable storage medium having stored therein a computer program which when executed by a processor is capable of carrying out the program production method of any one of claims 1-4.
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