CN108974488B - Dynamic batch image-text packaging system and using method - Google Patents
Dynamic batch image-text packaging system and using method Download PDFInfo
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- CN108974488B CN108974488B CN201811010216.0A CN201811010216A CN108974488B CN 108974488 B CN108974488 B CN 108974488B CN 201811010216 A CN201811010216 A CN 201811010216A CN 108974488 B CN108974488 B CN 108974488B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
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Abstract
The invention discloses a dynamic batch image-text packaging system and a using method thereof. The system is based on a BS framework and installed on a rack server, and comprises an image-text packaging cluster control device and a plurality of transcoding systems for coding and transcoding a position signal, wherein the transcoding systems are connected with the image-text packaging cluster control device, the image-text packaging cluster control device is mainly used for managing image-text contents and managing the transcoding systems, and the management of the image-text contents comprises image-text uploading, image-text binding with batch tasks in the transcoding systems, and dynamic online and dynamic offline control of the image-text in a live transcoding process. The invention has the beneficial effects that: the system does not need to increase manpower to independently operate the online and offline of the package of each machine position, and can ensure the synchronism and flexibility of the package of each machine position.
Description
Technical Field
The invention relates to the technical field related to broadcasting, television and multimedia audio and video, in particular to a dynamic batch image-text packaging system and a using method thereof.
Background
With the development of internet technology and the popularization of intelligent terminals, user demands gradually tend to be watched, requested and shared anytime and anywhere, and the multi-dimensional experience demands on live events are also increased. In order to meet the requirements of users, the development of multi-position and multi-angle services for event type live broadcasting in the fields of broadcasting, television and new media is also updated iteratively, and the following difficulties are encountered in the input of multiple machine positions (camera machine positions, mobile phone machine positions and unmanned plane machine positions) and the distribution process of machine position signals at different angles:
1. and (4) distributing the machine position signals at different angles, wherein the online and offline performances of the same image-text packaging content are inconsistent.
2. The machine position signals at different angles are distributed, and independent image-text packaging online and offline operations need to be rapidly carried out on each machine position, so that the difficulty of manual operation is increased, and the fault points of live broadcast events are increased.
Wherein: the machine position refers to a shooting visual angle, and generally, live shooting uses a plurality of visual angles to perform framing, namely, the concept of multiple machine positions; the image-text packaging refers to packaging of dynamic pictures or dynamic characters in a live broadcast scene in a live broadcast process to enhance the expressive force of pictures; the online process refers to loading the designed pictures and texts into a live broadcast picture; offline refers to removing the graphics that have been loaded into the live view.
Transcoding and packaging control of each machine position are relatively independent, and replacement of image-text packaging content in the live broadcast process (namely, original image-text is offline and new image-text is online) cannot be synchronized, and manual intervention needs to be performed on transcoding of each independent machine position, so that difficulty of a live broadcast process and live broadcast fault points are increased.
Disclosure of Invention
The invention provides a dynamic batch image-text packaging system for improving the packaging synchronism and flexibility and a using method thereof in order to overcome the defects in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dynamic batch image-text packaging system is based on a BS framework and installed on a rack server and comprises an image-text packaging cluster control device and a plurality of transcoding systems for coding and transcoding machine position signals, wherein the transcoding systems are connected with the image-text packaging cluster control device, the image-text packaging cluster control device is mainly used for managing image-text contents and managing the transcoding systems, and the management of the image-text contents comprises uploading of images and texts, binding of the images and texts with batch tasks in the transcoding systems, and dynamic online and dynamic offline control of the images and texts in a live transcoding process.
The invention also provides a use method of the dynamic batch image-text packaging system, which specifically comprises the following steps:
(1) uploading a PNG, BMP or picture sequence to the system for storage;
(2) newly building a packaging task, and selecting an image or inputting characters;
(3) selecting a transcoding task needing to be associated for binding;
(4) storing and packaging tasks;
(5) and the packaging task is started and stopped in real time in the live broadcasting process so as to achieve the effect of multi-task packaging synchronous control.
The invention aims at the application scene of the machine position signal distribution at different angles, the system does not need to increase manpower to independently operate the online and offline of the package of each machine position, and the synchronism and flexibility of the package of each machine position can be ensured.
Preferably, in the step (3), the system comprises an image-text packaging cluster control device and a plurality of transcoding systems for coding and transcoding the position signals, wherein the image-text packaging cluster control device is in real-time communication with the transcoding systems, acquires transcoding tasks in the transcoding systems, and provides the transcoding tasks for the packaging tasks for selective use.
Preferably, each packaging task is independent and not limited by the status of the other packaging tasks.
The invention has the beneficial effects that: the system does not need to increase manpower to independently operate the online and offline of the package of each machine position, and can ensure the synchronism and flexibility of the package of each machine position.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic illustration of the operational flow of the present invention;
fig. 3 is a communication diagram of the transcoding task of the present invention.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
In the embodiment shown in fig. 1, a dynamic batch image-text packaging system is based on a BS framework and installed on a rack server, and includes an image-text packaging cluster management and control device and a plurality of transcoding systems for transcoding a machine position signal, where the transcoding systems are all connected to the image-text packaging cluster management and control device, and the image-text packaging cluster management and control device mainly functions in managing image-text content and the transcoding systems, where the management of image-text content includes uploading of images and texts, binding of images and texts with batch tasks in the transcoding systems, and dynamic online and offline control of images and texts in a live transcoding process.
As shown in fig. 2, a method for using a dynamic batch image-text packaging system specifically includes the following steps:
(1) uploading a PNG, BMP or picture sequence to the system for storage;
(2) newly building a packaging task, and selecting an image or inputting characters; wherein: each packaging task is independent and is not limited by the states of other packaging tasks;
(3) selecting a transcoding task needing to be associated for binding;
as shown in fig. 3, the system includes a graphics package cluster management and control device and a plurality of transcoding systems for encoding and transcoding the machine position signals, wherein the graphics package cluster management and control device communicates with the transcoding systems in real time to obtain transcoding tasks in the transcoding systems, and provides the transcoding tasks for the package tasks for selective use;
(4) storing and packaging tasks;
(5) and the packaging task is started and stopped in real time in the live broadcasting process so as to achieve the effect of multi-task packaging synchronous control.
Wherein: dynamic means that the online and offline of the graphics and text packaging is carried out in the live broadcast process without influencing live broadcast activities; batch refers to that a plurality of packaging tasks are started to be on line simultaneously; the transcoding system refers to the coding and transcoding of the machine position signal. The invention aims at the application scene of the machine position signal distribution at different angles, the system does not need to increase manpower to independently operate the online and offline of the package of each machine position, and the synchronism and flexibility of the package of each machine position can be ensured.
Claims (4)
1. A dynamic batch image-text packaging system is characterized by being based on a BS framework, installed on a rack server and comprising an image-text packaging cluster control device and a plurality of transcoding systems for coding and transcoding a position signal, wherein the transcoding systems are connected with the image-text packaging cluster control device, the image-text packaging cluster control device is mainly used for managing image-text contents and the transcoding systems, and the management of the image-text contents comprises uploading of images and texts, binding of the images and texts with batch tasks in the transcoding systems, and dynamic online and dynamic offline control of the images and texts in a live transcoding process.
2. The use method of the dynamic batch image-text packaging system as claimed in claim 1, which comprises the following steps:
(1) uploading a PNG, BMP or picture sequence to the system for storage;
(2) newly building a packaging task, and selecting an image or inputting characters;
(3) selecting a transcoding task needing to be associated for binding;
(4) storing and packaging tasks;
(5) and the packaging task is started and stopped in real time in the live broadcasting process so as to achieve the effect of multi-task packaging synchronous control.
3. The method as claimed in claim 2, wherein in step (3), the system includes a graphics packaging cluster management and control device and a plurality of transcoding systems for transcoding and encoding the machine location signals, the graphics packaging cluster management and control device communicates with the transcoding systems in real time to obtain transcoding tasks in the transcoding systems, and the transcoding tasks are provided to the packaging tasks for selective use.
4. The use method of the dynamic batch graphic packaging system according to claim 2 or 3, wherein each packaging task is independent and is not limited by the status of other packaging tasks.
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| CN201811010216.0A CN108974488B (en) | 2018-08-31 | 2018-08-31 | Dynamic batch image-text packaging system and using method |
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| CN201811010216.0A CN108974488B (en) | 2018-08-31 | 2018-08-31 | Dynamic batch image-text packaging system and using method |
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| CN108974488B true CN108974488B (en) | 2020-08-04 |
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