CN117241050A - Method, system, equipment and medium for seamlessly inserting live stream in carousel program - Google Patents
Method, system, equipment and medium for seamlessly inserting live stream in carousel program Download PDFInfo
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Abstract
The application discloses a method, a system, equipment and a medium for seamlessly inserting a live stream in a carousel program, which relate to the technical field of multimedia, and the method comprises the following steps: transcoding the original video stream and the original live stream respectively according to the same transcoding parameters, arranging the playing programs in the broadcasting system to obtain a program arrangement list of the broadcasting system, reading a target video stream into the on-demand program according to the program arrangement list and a preset program rule, reading the target live stream into the live program, and adjusting the playing parameters of the program playing video to realize the consistency or continuity of the playing parameters of each on-demand program and each live program in the program playing video, so as to obtain a target video combined stream to be output by the broadcasting system; the effects of reducing black screen and blocking caused by video switching are achieved, and the problems of poor experience caused by volume change and picture color change are solved.
Description
Technical Field
The present application relates to the field of multimedia technologies, and in particular, to a method, system, device, and medium for seamlessly inserting live streams in a carousel program.
Background
In an IPTV system, carousel is an important content playing form, and mainly plays on-demand programs; with the advent of live broadcast, some carousel channels have also begun to attempt to join live programs to provide more diversified content, requiring that the carousel system support mixed play of live and on-demand programs.
At present, when an on-demand program and a live program are switched, video connection may appear a screen due to different coding mechanisms; there are also situations that sometimes the live stream is not accessed to the carousel system according to a preset time, so that a black screen and the like may occur when the live program is switched to, resulting in poor user experience.
Disclosure of Invention
The application aims to provide a method, a system, equipment and a medium for seamlessly inserting a live stream in a carousel program, so as to solve the problems in the background technology.
The technical aim of the application is realized by the following technical scheme:
in a first aspect, an embodiment of the present application provides a method for seamlessly inserting a live stream in a carousel program, including the following steps:
respectively transcoding a plurality of original video streams and a plurality of original live streams which are input into a carousel system according to the same transcoding parameters to obtain target video streams corresponding to the original video streams and target live streams corresponding to the original live streams;
programming a broadcast program in the carousel system to obtain a program programming list of the carousel system, wherein the broadcast program comprises at least one live program and at least one on-demand program, and the program programming list characterizes the start and stop time of each live program in the broadcast program and the start and stop time of each on-demand program;
reading each target video stream into a corresponding on-demand program according to a program schedule and a preset program rule, and reading each target live stream into a corresponding live program to obtain a program playing video corresponding to the program schedule;
and adjusting playing parameters of the program playing videos to achieve the consistency or continuity of the playing parameters of each on-demand program and each live program in the program playing videos, and obtaining a target video combined stream to be output by the carousel system.
The beneficial effects of the application are as follows: the original video stream and the original live stream start transcoding processing when being input into the carousel system, so that the problems that transcoding consumes resources and consumes time when being output are avoided, the playing quality is influenced when the transcoding is performed in real time when the transcoding is performed, and the effects of reducing black screens and blocking caused by video switching and the problem of poor experience caused by volume change and picture color change are solved through the adjustment of playing parameters of the program playing video and the preset program rules.
On the basis of the technical scheme, the application can be improved as follows.
Further, the program rules include live program rules and on-demand program rules; the program on demand rule specifically includes:
if the duration of the single on-demand program is inconsistent with the duration of the read-in target video stream, the method comprises the following steps:
when the time length of the on-demand program is longer than the time length of the target video stream, inserting a preset gasket with corresponding time length after the target video stream is ended, wherein the time length of the gasket is the difference between the time length of the on-demand program and the time length of the target video stream;
when the duration of the on-demand program is smaller than the duration of the target video stream, the duration of the target video stream exceeding the duration of the on-demand program is cut off.
Further, the rule of the live program specifically includes:
before a live program starts, preloading live data of a corresponding target live stream according to preset time, analyzing and obtaining a plurality of first key frame positions of the target live stream in a time sequence within the preset time, and starting to play the target live stream from the latest first key frame position in the plurality of first key frame positions when the live program starts;
if the live broadcast data of the corresponding target live broadcast stream cannot be acquired within the preset time before the live broadcast program starts, playing a preset spacer in the live broadcast program, and before the live broadcast program ends, until the live broadcast data of the corresponding target live broadcast stream can be acquired;
if the live broadcast data of the target live broadcast stream is disconnected when the live broadcast program is played, playing a preset spacer from the time of the disconnection of the live broadcast data until the live broadcast data of the corresponding target live broadcast stream can be reacquired before the end of the live broadcast program, analyzing and obtaining a plurality of second key frame positions of the reacquired target live broadcast stream which are arranged in time sequence, and playing the reacquired target live broadcast stream from the latest second key frame position in the plurality of second key frame positions.
Further, the preset gasket comprises a program list gasket and a channel gasket, wherein the playing priority of the program list gasket is greater than that of the channel gasket.
Further, the method further comprises the steps of:
and sending the target video combined stream to the user terminal through a transmission path, wherein the transmission path comprises switch forwarding and CDN network forwarding.
In a second aspect, an embodiment of the present application provides a system for seamlessly inserting a live stream in a carousel program, which is applied to the method for seamlessly inserting a live stream in a carousel program in any one of the first aspects, and includes:
the video transcoding module is used for respectively transcoding a plurality of original video streams and a plurality of original live streams which are input into the carousel system according to the same transcoding parameters to obtain target video streams corresponding to the original video streams and target live streams corresponding to the original live streams;
the program arrangement module is used for arranging the broadcast programs in the carousel system to obtain a program arrangement list of the carousel system, wherein the broadcast programs comprise at least one live program and at least one on-demand program, and the program arrangement list characterizes the start and stop time of each live program in the broadcast programs and the start and stop time of each on-demand program;
the video integration module is used for respectively reading each target video stream into a corresponding on-demand program according to a program schedule and a preset program rule, and respectively reading each target live stream into a corresponding live program to obtain a program playing video corresponding to the program schedule;
and the parameter adjustment module is used for adjusting playing parameters of the program playing videos to realize the consistency or continuity of the playing parameters of each on-demand program and each live program in the program playing videos and obtain a target video combined stream to be output by the carousel system.
Further, the system further includes:
and the carousel plug flow module is used for sending the target video combined flow to the user terminal through a transmission path, wherein the transmission path comprises switch forwarding and CDN network forwarding.
In a third aspect, an embodiment of the present application provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the method of any one of the first aspects when executing the computer program.
In a fourth aspect, embodiments of the present application provide a non-transitory computer-readable storage medium storing computer instructions that cause a computer to perform the method of any of the first aspects.
Compared with the prior art, the application has at least the following beneficial effects:
the streams output by the same carousel channel have the same audio and video pid, the packets are continuous, the time stamps are continuous, and the player is better compatible.
And the live stream data is stored in the buffer memory, and the data is read from the position of the key frame, so that live video switching can be smoother.
Because the transcoding consumes resources and takes a long time, the real-time transcoding can affect the playing quality when playing, so that the transcoding is carried out when the video enters the carousel system instead of the transcoding when the video is output from the carousel system, and the transcoding and the video integration output are delivered to different programs for realizing, thereby reducing the coupling.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings:
FIG. 1 is a flow chart of an insertion method according to an embodiment of the present application;
FIG. 2 is a connection block diagram of an insertion system according to an embodiment of the present application;
fig. 3 is a schematic connection diagram of an electronic device according to an embodiment of the application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present application, "plurality" means at least 2.
Example 1
The embodiment of the application provides a method for seamlessly inserting a live stream in a carousel program, which is shown in fig. 1 and comprises the following steps:
s1, respectively transcoding a plurality of original video streams and a plurality of original live streams which are input into a carousel system according to the same transcoding parameters to obtain target video streams corresponding to the original video streams and target live streams corresponding to the original live streams.
All videos entering the carousel system are transcoded at one time, an original video stream or an original live stream is transcoded according to parameters such as a set audio and video coding format, resolution, code rate and the like, and the original video stream is transcoded after being uploaded to the carousel system, and becomes a video-on-demand material (target video stream) after the transcoding is successful; the original live stream is transcoded into live material (target live stream) in real time after being accessed into the carousel system; the video transcoding templates are used for configuring the transcoding parameters, and the transcoding templates are required to be respectively set because the transcoding mechanisms of the on-demand and the live broadcast are different.
For uploading of an original video stream, single or batch importing of a plurality of video files can be supported by webpage uploading; the method can also support uploading a plurality of video files at a time through uploading of an interface; after the original video stream is successfully uploaded, transcoding is carried out according to the selected on-demand transcoding template, and after the transcoding is successful, an on-demand material list (target video stream) is added.
Specifically, the parameters of the preset on-demand transcoding template may include:
template name: the method is used for uniquely identifying a transcoding template, and when video is added, the transcoding parameters are automatically added by selecting the template according to the template name.
Output format: the video is fixed to be ts, the input and output of the carousel program are ts, and the encapsulation format is not modified, so that the transcoded video is required to be in the ts format.
And (3) tag: the video content can be conveniently classified and managed, and related video content can be quickly searched through the label when the program is compiled.
Resolution ratio: the video height and width may be selected from ultra high definition 2160p (3840×2160), full high definition 1080p (1920×1080), high definition 720p (1280×720), standard definition 480p (480×270), or custom.
Video coding: optional H.264/AVC, H.265/HEVC, AVS2, etc.
Video frame rate: typically between 1-60fps, typically 25fps.
GOP length: typically between 1 and 10 seconds, typically 1 second.
Code rate mode: alternatively CBR, nearCBR, targetVBR, cappedVBR, CBR may be used for general carousel.
Video code rate: generally between 100kbps and 60Mbps, and can be filled according to the actual requirement.
Video start black screen duration, video end black screen duration: in order to achieve the aim of video segmentation or transition, black screens can be added before and after the video; if the actual situation does not need to be added, the value is set to 0.
Audio coding: mp3, aac are optional.
Audio code rate: typically between 8 and 320kbps, chosen according to the actual requirements.
Audio sampling rate: typically between 8000-48000Hz, typically 48000.
Comprehensive loudness: without creating a situation where one audio is significantly louder or smaller than the next when switching between different audios, multiple videos need to be adjusted to the same loudness standard, typically between-60-0 dB, with adjustments on the order of-20 dB being recommended.
Chroma sampling mode: when the video is switched, the situation that the color transition and the color gradual change of the front video and the rear video are large in difference is not caused, and a plurality of videos need to be adjusted to the same chroma sampling mode. Commonly used yuv420p, yuv422p, yuv444p, yuyv422, and the like.
Specifically, the preset live broadcast transcoding template is basically consistent with the parameters of the on-demand transcoding template, and meanwhile, the live broadcast transcoding template can be provided with some additional parameters such as an anti-interlacing mode, image preprocessing, filtering noise reduction and the like; when the original live stream is input into the carousel system, a live source can be added first, and protocols supported by the live source can be UDP, RTP, HTTP, RTSP, RTMP and the like, and support 1 main address and at most 3 standby addresses; for the output of the original live stream, the supported protocol may be UDP, RTP, HTTP, supporting 1 output address.
The watermark and the subtitle can be added into the original live stream according to actual conditions, so that a watermark template and a subtitle template are required to be preset; when a live broadcast source is added, selecting a corresponding watermark template and a subtitle template, and adding the corresponding watermark and subtitle in the output original live broadcast stream; the transcoded original live stream is automatically added into a live material library (target live stream); if the original live stream does not need transcoding, the address of the original live stream can be directly added into the live material library.
S2, programming a broadcast program in the carousel system to obtain a program programming list of the carousel system, wherein the broadcast program comprises at least one live program and at least one on-demand program, and the program programming list characterizes the start-stop time of each live program in the broadcast program and the start-stop time of each on-demand program;
the program schedule can be arranged according to the day or can be longer or shorter, in the embodiment, a daily schedule mode is adopted for each carousel system, when the program schedule is played, the on-demand program and the live program can be mixed and arranged, the on-demand program automatically generates the end time according to the duration of the video file, the live program needs to set the live time, and the end time is automatically generated according to the live time, so that the corresponding program schedule is generated.
S3, respectively reading each target video stream into a corresponding on-demand program according to a program schedule and a preset program rule, and respectively reading each target live stream into a corresponding live program to obtain a program playing video corresponding to the program schedule;
the method comprises the steps of sequentially reading corresponding on-demand materials or live broadcast materials according to a time sequence set by a program schedule, and finally forming a program playing video corresponding to the program schedule, wherein specifically, when a target video stream and a target live broadcast stream are respectively read into corresponding programs, the on-demand materials or the live broadcast materials are carried out according to corresponding rules.
Optionally, the program rules include live program rules and on-demand program rules; the program on demand rule specifically includes:
if the duration of the single on-demand program is inconsistent with the duration of the read-in target video stream, the method comprises the following steps:
when the time length of the on-demand program is longer than the time length of the target video stream, inserting a preset gasket with corresponding time length after the target video stream is ended, wherein the time length of the gasket is the difference between the time length of the on-demand program and the time length of the target video stream;
when the duration of the on-demand program is smaller than the duration of the target video stream, the duration of the target video stream exceeding the duration of the on-demand program is cut off.
Reading data from a position where the on-demand program starts from the target video stream, and if the time length of the target video stream is inconsistent with the time length of the on-demand program, determining that the actual time length of the on-demand program depends on a smaller value of the time length of the target video stream and the time length of the on-demand program; if the duration of the target video stream is longer than the duration of the on-demand program, the video can be directly cut off when the next program is played, and the next program is played; and if the duration of the target video stream is smaller than the duration of the on-demand program, playing the gasket after the video playing is completed.
Optionally, the rule of the live program specifically includes:
before a live program starts, preloading live data of a corresponding target live stream according to preset time, analyzing and obtaining a plurality of first key frame positions of the target live stream in a time sequence within the preset time, and starting to play the target live stream from the latest first key frame position in the plurality of first key frame positions when the live program starts;
if the live broadcast data of the corresponding target live broadcast stream cannot be acquired within the preset time before the live broadcast program starts, playing a preset spacer in the live broadcast program, and before the live broadcast program ends, until the live broadcast data of the corresponding target live broadcast stream can be acquired;
if the live broadcast data of the target live broadcast stream is disconnected when the live broadcast program is played, playing a preset spacer from the time of the disconnection of the live broadcast data until the live broadcast data of the corresponding target live broadcast stream can be reacquired before the end of the live broadcast program, analyzing and obtaining a plurality of second key frame positions of the reacquired target live broadcast stream which are arranged in time sequence, and playing the reacquired target live broadcast stream from the latest second key frame position in the plurality of second key frame positions.
The live program can be accessed in advance 5 seconds before the starting time of the program, live data are preloaded into the memory cache, the positions of key frames are analyzed and recorded, and when the live program is switched to, the data are read from the position of the latest key frame; if the data cannot be read at the preset program starting time, the gasket is played, and if the live stream is disconnected in the live program time period, the gasket is switched to play; when the live program time period is in the live program time period, in the process of playing the gasket, detecting whether the live stream is available in real time, and when the live stream is available, switching to playing live content if readable data exists in the memory cache; and when the end time of the live program preset by the program list is reached, disconnecting the live program being played, and switching to playing the next program.
Optionally, the preset shim includes a program list shim and a channel shim, where a playing priority of the program list shim is greater than a playing priority of the channel shim.
The method comprises the steps that a program blank is filled temporarily or an informal program used for an original program is replaced by a spacer when a gap between programs or the program is unavailable, on-demand materials can be selected as the spacer, global spacers can be set for each carousel channel, and the spacers of the same day can be set in a program list, and the fact that the spacer of the program list has higher priority than the global spacer, namely if the spacer of the program list is set, the spacer of the program list is used preferentially; when the spacer of the program list is not available, 1 or more spacers can be set for cyclic playing by using the spacer of the channel.
And S4, adjusting playing parameters of the program playing videos to achieve the consistency or continuity of playing parameters of each on-demand program and each live program in the program playing videos, and obtaining a target video combined stream to be output by the carousel system.
For the integrated program playing video, the integrated video content is also required to be modified to become a video stream with consistent audio and video parameters and continuous time stamps, so that the effect of seamless connection of the video is achieved; specifically, the read-in live broadcast material or on-demand material is analyzed, the time stamp in the live broadcast material or on-demand material is modified, the time stamp comprises PTS, DTS, PCR, parameters such as audio and video PID, continuous counter cc and the like, the parameters are output, and the output video stream is a target video combined stream.
Optionally, the method further comprises:
s5, the target video combined stream is sent to the user terminal through a transmission path, wherein the transmission path comprises switch forwarding and CDN network forwarding.
The target video combined stream output after video integration and time stamp modification can be sent to the user terminal in two ways: 1. the output target video combined stream is directly forwarded to the user terminal through the switch; 2. the output target video combined stream is accessed into a CDN and is sent to a user terminal through a CDN network; in this way, the carousel stream may be recorded by reviewing the broadcast carousel program.
Specifically, through the steps, the video coding of live broadcast and on-demand is consistent, audio and video coding parameters are unified during output, the time stamp is modified to enable the video coding parameters to be continuous, meanwhile, a gasket is played between programs, for the accessed live broadcast, data are cached in a buffer area and transmitted from the position of the latest key frame, and bad experiences caused by black screen, blocking caused by video switching, volume change and picture color change can be reduced.
Example 2
The embodiment of the application provides a system for seamlessly inserting a live stream in a carousel program, referring to fig. 2, the method for seamlessly inserting a live stream in a carousel program applied to any one of the first aspect comprises the following steps:
the video transcoding module is used for respectively transcoding a plurality of original video streams and a plurality of original live streams which are input into the carousel system according to the same transcoding parameters to obtain target video streams corresponding to the original video streams and target live streams corresponding to the original live streams;
the program arrangement module is used for arranging the broadcast programs in the carousel system to obtain a program arrangement list of the carousel system, wherein the broadcast programs comprise at least one live program and at least one on-demand program, and the program arrangement list characterizes the start and stop time of each live program in the broadcast programs and the start and stop time of each on-demand program;
the video integration module is used for respectively reading each target video stream into a corresponding on-demand program according to a program schedule and a preset program rule, and respectively reading each target live stream into a corresponding live program to obtain a program playing video corresponding to the program schedule;
and the parameter adjustment module is used for adjusting playing parameters of the program playing videos to realize the consistency or continuity of the playing parameters of each on-demand program and each live program in the program playing videos and obtain a target video combined stream to be output by the carousel system.
Further, the system further includes:
and the carousel plug flow module is used for sending the target video combined flow to the user terminal through a transmission path, wherein the transmission path comprises switch forwarding and CDN network forwarding.
Example 3
An embodiment of the present application provides an electronic device, as shown in fig. 3, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the method of any one of embodiment 1 when executing the computer program.
Example 4
Embodiments of the present application provide a non-transitory computer-readable storage medium storing computer instructions that cause a computer to perform the method of any of embodiment 1.
The foregoing detailed description of the application has been presented for purposes of illustration and description, and it should be understood that the application is not limited to the particular embodiments disclosed, but is intended to cover all modifications, equivalents, alternatives, and improvements within the spirit and principles of the application.
Claims (9)
1. The method for seamlessly inserting the live stream in the carousel program is characterized by comprising the following steps:
respectively transcoding a plurality of original video streams and a plurality of original live streams which are input into a carousel system according to the same transcoding parameters to obtain target video streams corresponding to the original video streams and target live streams corresponding to the original live streams;
programming a broadcast program in the carousel system to obtain a program programming list of the carousel system, wherein the broadcast program comprises at least one live program and at least one on-demand program, and the program programming list characterizes the start-stop time of each live program in the broadcast program and the start-stop time of each on-demand program;
reading each target video stream into the corresponding on-demand program according to the program schedule and a preset program rule, and reading each target live stream into the corresponding live program to obtain a program playing video corresponding to the program schedule;
and adjusting playing parameters of the program playing videos to achieve the consistency or continuity of the playing parameters of each on-demand program and each live program in the program playing videos, and obtaining a target video combined stream to be output by the carousel system.
2. The method for seamlessly inserting live streams in a carousel program according to claim 1, wherein the program rules comprise live program rules and on-demand program rules; the program on demand rule specifically comprises the following steps:
if the duration of the single on-demand program is inconsistent with the read-in duration of the target video stream, the method comprises the following steps:
when the time length of the on-demand program is longer than the time length of the target video stream, a preset gasket with corresponding time length is inserted after the target video stream is ended, wherein the time length of the gasket is the difference between the time length of the on-demand program and the time length of the target video stream;
and when the duration of the on-demand program is smaller than the duration of the target video stream, cutting off the duration of the target video stream exceeding the duration of the on-demand program.
3. The method for seamlessly inserting live streams in a carousel program according to claim 2, wherein the live program rules are specifically:
before the live program starts, pre-loading live data corresponding to the target live stream according to preset time, analyzing to obtain a plurality of first key frame positions of the target live stream in a time sequence within the preset time, and starting to play the target live stream from the latest first key frame position in the plurality of first key frame positions when the live program starts;
if the live broadcast data of the corresponding target live broadcast stream cannot be acquired within the preset time before the live broadcast program starts, a preset gasket is played in the live broadcast program, and before the live broadcast program ends, the live broadcast data of the corresponding target live broadcast stream can be acquired;
if the live broadcast data of the target live broadcast stream is disconnected when the live broadcast program is played, playing the preset gasket from the time of the disconnection of the live broadcast data, and before the live broadcast program is ended, until the live broadcast data corresponding to the target live broadcast stream can be reacquired, analyzing and obtaining a plurality of second key frame positions of the reacquired target live broadcast stream which are arranged in time sequence, and playing the reacquired target live broadcast stream from the latest second key frame position in the plurality of second key frame positions.
4. A method of seamlessly inserting live streams in a carousel program according to claim 2 or 3, wherein the preset shims comprise a program guide shim and a channel shim, wherein the play priority of the program guide shim is greater than the play priority of the channel shim.
5. The method for seamlessly inserting a live stream in a carousel program according to claim 1, further comprising:
and sending the target video combined stream to the user terminal through a transmission path, wherein the transmission path comprises switch forwarding and CDN network forwarding.
6. A system for seamlessly inserting live streams in a carousel program, applied to the method for seamlessly inserting live streams in a carousel program according to any one of claims 1-5, comprising:
the video transcoding module is used for respectively transcoding a plurality of original video streams and a plurality of original live streams which are input into the carousel system according to the same transcoding parameters to obtain target video streams corresponding to the original video streams and target live streams corresponding to the original live streams;
the program arrangement module is used for arranging the broadcast programs in the carousel system to obtain a program arrangement list of the carousel system, wherein the broadcast programs comprise at least one live program and at least one on-demand program, and the program arrangement list characterizes the start-stop time of each live program in the broadcast programs and the start-stop time of each on-demand program;
the video integration module is used for respectively reading each target video stream into the corresponding on-demand program according to the program schedule and a preset program rule, and respectively reading each target live stream into the corresponding live program to obtain a program playing video corresponding to the program schedule;
and the parameter adjustment module is used for adjusting the playing parameters of the program playing videos to realize the consistency or continuity of the playing parameters of each on-demand program and each live program in the program playing videos, so as to obtain a target video combined stream to be output by the carousel system.
7. The system for seamlessly inserting a live stream in a carousel program according to claim 6, further comprising:
and the carousel push module is used for sending the target video combined stream to the user terminal through a transmission path, wherein the transmission path comprises switch forwarding and CDN network forwarding.
8. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method of any one of claims 1-5 when the computer program is executed by the processor.
9. A non-transitory computer readable storage medium storing computer instructions that cause a computer to perform the method of any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311175373.8A CN117241050A (en) | 2023-09-12 | 2023-09-12 | Method, system, equipment and medium for seamlessly inserting live stream in carousel program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311175373.8A CN117241050A (en) | 2023-09-12 | 2023-09-12 | Method, system, equipment and medium for seamlessly inserting live stream in carousel program |
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| CN117241050A true CN117241050A (en) | 2023-12-15 |
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| CN202311175373.8A Pending CN117241050A (en) | 2023-09-12 | 2023-09-12 | Method, system, equipment and medium for seamlessly inserting live stream in carousel program |
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