CN107040826B - Video loading method and device, computer device and computer readable storage medium - Google Patents
Video loading method and device, computer device and computer readable storage medium Download PDFInfo
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- CN107040826B CN107040826B CN201710306947.9A CN201710306947A CN107040826B CN 107040826 B CN107040826 B CN 107040826B CN 201710306947 A CN201710306947 A CN 201710306947A CN 107040826 B CN107040826 B CN 107040826B
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
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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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
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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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
Abstract
The invention provides a video loading method and device, a computer device and a computer readable storage medium, wherein the method comprises the following steps: determining a network video to be loaded; analyzing video parameters of the network video, and determining a plurality of loading nodes of the network video according to the video parameters; determining at least one first executing load node among the plurality of load nodes; determining a first preset length after a first execution loading node; and loading the network video with the first preset length after the first execution loading node. By the technical scheme, the network video to be loaded can be divided into a plurality of video segments to be loaded simultaneously, so that the whole playing process is smoother.
Description
Technical Field
The present invention relates to the field of video loading technologies, and in particular, to a video loading method, a video loading apparatus, a computer device, and a computer-readable storage medium.
Background
At present, in the process of loading a video, buffering needs to be waited, when the video is buffered to a certain degree, the video can be played, if the playing speed exceeds the buffering speed, the video is paused, and the video can be played continuously until the buffering is completed.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, it is an object of the invention to propose a video loading method.
Another object of the present invention is to provide a video loading apparatus.
It is a further object of the invention to propose a computer device.
It is a further object of this invention to provide a computer readable storage medium.
In order to achieve the above object, an embodiment of the first aspect of the present invention provides a video loading method, where the method includes: determining a network video to be loaded; analyzing video parameters of the network video, and determining a plurality of loading nodes of the network video according to the video parameters; determining at least one first executing load node among the plurality of load nodes; determining a first preset length after a first execution loading node; and loading the network video with the first preset length after the first execution loading node.
In the technical scheme, at least one first execution loading node is determined in a plurality of loading nodes, and a network video with a first preset length after the plurality of first execution loading nodes is loaded at the same time, wherein the first preset length includes but is not limited to a playing time and a storage capacity, the network video to be loaded can be divided into a plurality of video segments according to the playing time or the storage capacity, and when a pause occurs at a current playing position of the network video, the current playing position can be directly jumped to a next video segment, so that the whole playing process is smoother.
It can be understood that the jump between two adjacent video segments is small, or the video content can be analyzed according to the video parameters to determine an appropriate jump value, and meanwhile, according to different pausing situations and the preset of the user, the jump to the next video segment may not be performed, and the loading of the currently played content is waited for to be successful.
In the scheme, when the speed of playing the network video exceeds the loading speed or the network video is fast-forwarded, the video can not be blocked due to the fact that the target node needing fast forwarding is not buffered, and better film watching experience is provided for a user.
In addition, the video loading method in the above embodiment provided by the present invention may further have the following additional technical features:
in the above technical solution, preferably, analyzing a video parameter of the network video, and determining a plurality of loading nodes of the network video according to the video parameter includes: the video length of the network video is analyzed, if the video length exceeds a length threshold value, the network video is equally divided into a plurality of first video segments with the same video length, and the joint of two adjacent first video segments is set as a loading node.
In the technical scheme, when the video length exceeds the length threshold, the network video is equally divided into a plurality of first video segments with the same video length, and the joint of two adjacent first video segments is set as a loading node, so that the plurality of first video segments can be loaded simultaneously, the video loading efficiency is improved, and the condition that a play point needing fast forwarding is not buffered is effectively reduced.
In any of the above technical solutions, preferably, analyzing a video parameter of the network video, and determining a plurality of loading nodes of the network video according to the video parameter includes: and analyzing the storage capacity of the network video, dividing the network video into a plurality of second video segments with the same storage capacity equally according to the storage capacity if the storage capacity exceeds a capacity threshold, and setting the connection position of two adjacent second video segments as a loading node.
In the technical scheme, when the storage capacity of the video exceeds the capacity threshold, the network video is equally divided into a plurality of second video segments with the same storage capacity, and the connection position of two adjacent second video segments is set as a loading node, so that the plurality of second video segments can be loaded simultaneously, the video loading efficiency is improved, and the condition that a play point needing fast forwarding is not buffered is effectively reduced.
In any of the above technical solutions, preferably, the method further includes: receiving the adjustment operation of the playing progress of the network video; determining a playing starting point of the network video according to the playing progress adjusting operation; and playing the network video at the loading node with the shortest time length with the playing starting point.
In the technical scheme, when the adjustment operation of the playing progress of the network video is received, the network video at the loading node with the shortest time length with the playing starting point is played by judging the loading node closest to the playing starting point of the network video, and the situation that the video cannot be played continuously and smoothly due to the fact that the playing starting point is not buffered is avoided. It is understood that the load nodes closest to the play start point of the network video include the first load node before the load node and the first load node after the load node.
In any of the above technical solutions, preferably, the method further includes: determining at least one second execution load node from the load nodes after the play starting point; determining a second preset length after a second execution of the loading node; and loading the network video with the second preset length after the second execution loading node.
In the technical scheme, at least one second execution loading node is determined in the loading nodes after the playing starting point, the second preset length after the second execution loading node is determined, and the network video with the second preset length after the second execution loading node is loaded, so that the buffering efficiency is improved, the current playing starting point can be quickly matched, and the network video after the current playing starting point can be loaded, so that the smoothness of video playing is improved, and the user satisfaction is further improved.
In any of the above technical solutions, preferably, the method further includes: determining a third preset length before a preset number of loading nodes; and loading the network video with a third preset length before the preset number of loading nodes.
In the technical scheme, in a plurality of loading nodes, according to user settings or default settings stored in the device, a preset number of loading nodes are determined, a third preset length is determined before each loading node, and when loading is performed corresponding to each loading node, on the basis of a network video with the first preset length after the loading node, the network video with the third preset length before the loading node is simultaneously loaded, so that excessive progress adjustment of a user in an adjustment process is reduced, the network video is not accurately loaded from a position which the user wants to watch, the possibility that the user cannot watch the video in time is reduced, the condition that a playing node is not buffered is reduced, and the practicability is improved.
An embodiment of a second aspect of the present invention provides a video loading apparatus, including: the object determining unit is used for determining the network video to be loaded; the first node determining unit is used for analyzing the video parameters of the network video determined by the object determining unit and determining a plurality of loading nodes of the network video according to the video parameters; the first length determining unit is used for determining at least one first execution loading node in the plurality of loading nodes and determining a first preset length after the first execution loading node; and the first loading unit is used for loading the network video with the first preset length after the first execution of the loading node.
In the technical scheme, at least one first execution loading node is determined in a plurality of loading nodes through a first length determining unit, and a network video with a first preset length after the plurality of first execution loading nodes is simultaneously loaded through the first loading unit, wherein the first preset length includes but is not limited to a playing time length and a storage capacity, the network video to be loaded can be divided into a plurality of video segments according to the playing time length or the storage capacity, and when a pause occurs at a current playing position of the network video, a jump can be directly made from the current playing position to a next video segment, so that the whole playing process is smoother.
It can be understood that the jump between two adjacent video segments is small, or the video content can be analyzed according to the video parameters to determine an appropriate jump value, and meanwhile, according to different pausing situations and the preset of the user, the jump to the next video segment may not be performed, and the loading of the currently played content is waited for to be successful.
In the scheme, when the speed of playing the network video exceeds the loading speed or the network video is fast-forwarded, the video can not be blocked due to the fact that the target node needing fast forwarding is not buffered, and better film watching experience is provided for a user.
In any of the foregoing technical solutions, preferably, the first node determining unit is specifically configured to: the video length of the network video is analyzed, if the video length exceeds a length threshold value, the network video is equally divided into a plurality of first video segments with the same video length, and the joint of two adjacent first video segments is set as a loading node.
In the technical scheme, when the video length exceeds the length threshold, the network video is equally divided into a plurality of first video segments with the same video length, and the joint of two adjacent first video segments is set as a loading node, so that the plurality of first video segments can be loaded simultaneously, the video loading efficiency is improved, and the condition that a play point needing fast forwarding is not buffered is effectively reduced.
In any of the foregoing technical solutions, preferably, the first node determining unit is specifically configured to: and analyzing the storage capacity of the network video, dividing the network video into a plurality of second video segments with the same storage capacity equally according to the storage capacity if the storage capacity exceeds a capacity threshold, and setting the connection position of two adjacent second video segments as a loading node.
In the technical scheme, when the storage capacity of the video exceeds the capacity threshold, the network video is equally divided into a plurality of second video segments with the same storage capacity, and the connection position of two adjacent second video segments is set as a loading node, so that the plurality of second video segments can be loaded simultaneously, the video loading efficiency is improved, and the condition that a play point needing fast forwarding is not buffered is effectively reduced.
In any of the above technical solutions, preferably, the method further includes: the operation receiving unit is used for receiving the adjustment operation of the playing progress of the network video; a starting point determining unit, configured to determine a playing starting point of the network video according to the playing progress adjustment operation; and the playing unit is used for playing the network video at the loading node with the shortest time length with the playing starting point.
In the technical scheme, when the operation receiving unit receives the adjustment operation of the playing progress of the network video, the starting point determining unit judges the loading node closest to the playing starting point of the network video, and the playing unit plays the network video at the loading node with the shortest time length to the playing starting point, so that the situation that the video cannot be played continuously and smoothly due to the fact that the playing starting point is not buffered is avoided. It is understood that the load nodes closest to the play start point of the network video include the first load node before the load node and the first load node after the load node.
In any of the above technical solutions, preferably, the method further includes: a second node determining unit that determines at least one second execution load node from the load nodes after the play start point; a second length determining unit, configured to determine a second preset length after the second execution of the load node; and the second loading unit is used for loading the network video with the second preset length after the second node is loaded.
In the technical scheme, at least one second execution loading node is determined in the loading nodes behind the playing starting point through the second node determining unit, the second length determining unit determines the second preset length behind the second execution loading node, and the second loading unit loads the network video with the second preset length behind the second execution loading node, so that the buffering efficiency is improved, the network video behind the second execution loading node can be loaded in a fast matching manner with the current playing starting point, the fluency of video playing is improved, and the satisfaction degree of a user is further improved.
In any of the above technical solutions, preferably, the method further includes: a third length determining unit, configured to determine a third preset length before a preset number of load nodes; and the third loading unit is used for loading the network video with a third preset length before the preset number of loading nodes.
In the technical scheme, a third preset length before a preset number of loading nodes is determined by a third length determining unit, and a network video with the third preset length before the preset number of loading nodes is loaded by the third loading unit, so that the condition that a playing node is not buffered is further reduced, and the method has higher practicability.
Embodiments of the third aspect of the present invention provide a computer apparatus, comprising a processor, configured to implement the steps of the video loading method as provided in any one of the embodiments of the first aspect of the present invention when the processor executes a computer program stored in a memory.
In the technical scheme, when the processor executes the computer program, the network video to be loaded can be divided into a plurality of video segments to be loaded simultaneously, so that the whole playing process is smoother.
An embodiment of the fourth aspect of the present invention provides a computer-readable storage medium, on which a computer program is stored, wherein the computer program, when executed by a processor, implements the steps of the video loading method as provided in any embodiment of the first aspect of the present invention.
In the technical scheme, the computer program for realizing the video loading method is stored in the computer readable storage medium, so that when the program in the computer scale storage medium is read and executed, the network video to be loaded can be divided into a plurality of video segments to be loaded simultaneously, and the whole playing process is smoother.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 shows a flow diagram of a video loading method according to one embodiment of the invention;
FIG. 2 is a flow diagram illustrating a video loading method according to another embodiment of the invention;
FIG. 3 is a flow diagram illustrating a video loading method according to yet another embodiment of the invention;
FIG. 4 shows a schematic flow diagram of a video loading method according to yet another embodiment of the invention;
FIG. 5 shows a schematic block diagram of a video loading apparatus according to one embodiment of the present invention;
FIG. 6 shows a schematic block diagram of a video loading apparatus according to another embodiment of the present invention;
FIG. 7 shows a schematic block diagram of a video loading apparatus according to yet another embodiment of the present invention;
FIG. 8 shows a schematic block diagram of a video loading apparatus according to yet another embodiment of the present invention;
FIG. 9 shows a schematic diagram of a computer apparatus according to an embodiment of the invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A video loading method according to an embodiment of the present invention is specifically described below with reference to fig. 1 to 4.
Fig. 1 shows a flow diagram of a video loading method according to an embodiment of the invention.
As shown in fig. 1, the video loading method includes:
and step 110, loading the network video with the first preset length after the first execution of the loading node.
In this embodiment, by determining at least one first execution load node among the plurality of load nodes, and simultaneously loading the network video with a first preset length after the plurality of first execution load nodes, where the first preset length includes, but is not limited to, a play time and a storage capacity, the network video to be loaded may be divided into a plurality of video segments according to the play time or the storage capacity, and when a pause occurs at a current play position of the network video, a jump may be made from the current play position to a next video segment directly, so that the entire play process is more smooth.
It can be understood that the jump between two adjacent video segments is small, or the video content can be analyzed according to the video parameters to determine an appropriate jump value, and meanwhile, according to different pausing situations and the preset of the user, the jump to the next video segment may not be performed, and the loading of the currently played content is waited for to be successful.
In the scheme, when the speed of playing the network video exceeds the loading speed or the network video is fast-forwarded, the video can not be blocked due to the fact that the target node needing fast forwarding is not buffered, and better film watching experience is provided for a user.
Specifically, when the movie video is played, the node can be played at intervals of 10 minutes, when the movie video is loaded, the first 4 nodes are buffered at the same time, when the movie video is played for 15 minutes, if a pause phenomenon occurs, when a user needs to fast forward, the user can directly jump to the current playing position for 20 minutes to start playing, and the smoothness of the movie video playing process is effectively improved.
In addition, the video loading method in the above embodiment provided by the present invention may further have the following additional technical features:
the first embodiment is as follows:
in the foregoing embodiment, preferably, analyzing a video parameter of a network video, and determining a plurality of load nodes of the network video according to the video parameter includes: the video length of the network video is analyzed, if the video length exceeds a length threshold value, the network video is equally divided into a plurality of first video segments with the same video length, and the joint of two adjacent first video segments is set as a loading node.
In this embodiment, when the video length exceeds the length threshold, the network video is equally divided into a plurality of first video segments with the same video length, and the connection between two adjacent first video segments is set as a loading node, so that the plurality of first video segments can be loaded simultaneously, the video loading efficiency is improved, and the situation that a play point needing fast forwarding is not buffered is effectively reduced.
Specifically, when a series of dramas are buffered, if the duration of a series of dramas is 50 minutes, a movie video can be divided into video segments every 5 minutes, then buffering is started at playing positions of 0 minute, 5 minutes and 10 minutes to 45 minutes respectively, when the series of dramas are played to 4 minutes, if a user triggers a fast forward operation, the series of dramas are directly jumped to the playing position of 5 minutes for playing, the phenomenon of pause caused by the fact that the position of 5 minutes is not buffered yet is avoided, meanwhile, when the user wants to directly watch the content of the dramas 30 minutes and later, the playing point is directly placed at a node of 30 minutes, the playing can be directly played, and the loading time is not required, so that better using experience is brought to the user.
The second embodiment is as follows:
in any of the above embodiments, preferably, analyzing a video parameter of the network video, and determining a plurality of loading nodes of the network video according to the video parameter includes: and analyzing the storage capacity of the network video, dividing the network video into a plurality of second video segments with the same storage capacity equally according to the storage capacity if the storage capacity exceeds a capacity threshold, and setting the connection position of two adjacent second video segments as a loading node.
In this embodiment, when the storage capacity of the video exceeds the capacity threshold, the network video is equally divided into a plurality of second video segments with the same storage capacity, and the connection between two adjacent second video segments is set as a loading node, so that the plurality of second video segments can be loaded simultaneously, the video loading efficiency is improved, and the situation that a play point which needs to be fast forwarded is not buffered is effectively reduced.
Specifically, when a movie is buffered, if the size of the movie is 1G, a movie video can be divided into 10 second video segments of 100M, and then buffering is started at positions of 0KB, 100M, and 200M to 900M, respectively, when the movie is played to 95M, if a user triggers a fast forward operation, the movie video is directly jumped to a node corresponding to 100M to be played, a pause phenomenon generated when the node corresponding to 100M is not yet buffered does not exist, and meanwhile, when the user wants to directly watch a node corresponding to 500M and subsequent video content, the video can be directly played by directly moving a playing point to a node corresponding to 500M without waiting for loading time, so that a better use experience is brought to the user.
Fig. 2 is a flowchart illustrating a video loading method according to another embodiment of the present invention.
As shown in fig. 2, the video loading method includes:
and step 216, playing the network video at the loading node with the shortest time length with the playing starting point.
In this embodiment, when the adjustment operation of the playing progress of the network video is received, the network video at the loading node with the shortest time length to the playing start point is played by judging the loading node closest to the playing start point of the network video, and the situation that the video cannot be played smoothly due to the fact that the playing start point is not buffered is avoided. It is understood that the load nodes closest to the play start point of the network video include the first load node before the load node and the first load node after the load node.
Preferably, the network video at the loaded loading node closest to the storage capacity value of the playing starting point is played.
Specifically, if a 30-minute television play is divided into 6 5-minute video segments, when the play start point moves to 17 minutes, the playback will directly jump to 15 minutes and continue to play, and when the play start point moves to 18 minutes, the playback will directly jump to 20 minutes and continue to play, so that the situation that buffering needs to be waited does not occur.
Fig. 3 shows a flow diagram of a video loading method according to yet another embodiment of the invention.
As shown in fig. 3, the video loading method includes:
and 322, loading the network video with the second preset length after the second node is loaded.
In this embodiment, at least one second execution loading node is determined in the loading nodes after the playing start point, the second preset length after the second execution loading node is determined, and the network video with the second preset length after the second execution loading node is loaded, so that the buffering efficiency is improved, the current playing start point can be quickly matched, and the network video after the current playing start point can be loaded, so that the smoothness of video playing is improved, and the user satisfaction is further improved.
Specifically, when a 60-minute movie is played, the movie is divided into 3 video segments at nodes of 20 minutes and 40 minutes, when the movie is played for 35 minutes, it can be determined that the video is continuously divided after 35 minutes, and the video can be divided into 5-minute video segments or 7-minute video segments, so that a smooth viewing effect can be better provided for a user.
Or, specifically, when buffering a tv play, if the duration of a tv play is 50 minutes, the movie video may be divided into video segments every 5 minutes, and then buffering is started at playing positions of 0 minute, 5 minutes, and 10 minutes, respectively, when playing to 4 minutes, if the user moves the playing start point to 17 minutes, the user directly jumps to 15 minutes to continue playing, and starts buffering the video of the loading node after 15 minutes, for example, at playing positions of 20 minutes, 25 minutes, and 30 minutes, and does not need to wait for loading time according to the user needs, so as to bring better use experience to the user.
Fig. 4 is a flowchart illustrating a video loading method according to another embodiment of the present invention.
As shown in fig. 4, the video loading method includes:
and step 414, loading the network video with a third preset length before the preset number of loading nodes.
In this embodiment, in the plurality of loading nodes, according to user settings or default settings stored in the device, a preset number of loading nodes are determined, a third preset length is determined before each loading node, and when loading is performed corresponding to each loading node, on the basis of a network video with the first preset length after the loading node, a network video with the third preset length before the loading node is simultaneously loaded, so that excessive progress adjustment of a user in an adjustment process is reduced, the loading is not accurately performed from a position that the user wants to watch, the possibility that the user cannot watch a video in time is reduced, the condition that a playing node is not buffered is reduced, and the practicability is improved.
Specifically, when dividing 30-minute network video into 3 video segments of 10 minutes, buffering can be performed from a node of 10 minutes to a node of 9 minutes, and from a node of 20 minutes to a node of 18 minutes, so that the fluency of the network video is further improved.
The following describes a video loading apparatus according to an embodiment of the present invention with reference to fig. 5 to 8.
Fig. 5 shows a schematic block diagram of a video loading apparatus according to an embodiment of the present invention.
As shown in fig. 5, the video loading apparatus includes:
an object determination unit 502, configured to determine a network video to be loaded;
a first node determining unit 504, configured to analyze the video parameters of the network video determined by the object determining unit, and determine a plurality of loading nodes of the network video according to the video parameters;
a first length determining unit 506, configured to determine at least one first execution load node among the plurality of load nodes, and determine a first preset length after the first execution load node;
the first loading unit 508 is configured to load the network video with the first preset length after the first execution of the load node.
In this embodiment, at least one first execution load node is determined in the plurality of load nodes by the first length determining unit 506, and the network video with a first preset length after the plurality of first execution load nodes is simultaneously loaded by the first load unit 508, where the first preset length includes, but is not limited to, a play time length and a storage capacity, the network video to be loaded may be divided into a plurality of video segments according to the play time length or the storage capacity, and when a pause occurs at a current play position of the network video, a jump may be made from the current play position to a next video segment directly, so that the entire playing process is more smooth.
It can be understood that the jump between two adjacent video segments is small, or the video content can be analyzed according to the video parameters to determine an appropriate jump value, and meanwhile, according to different pausing situations and the preset of the user, the jump to the next video segment may not be performed, and the loading of the currently played content is waited for to be successful.
In the scheme, when the speed of playing the network video exceeds the loading speed or the network video is fast-forwarded, the video can not be blocked due to the fact that the target node needing fast forwarding is not buffered, and better film watching experience is provided for a user.
The third concrete embodiment:
in any of the above embodiments, preferably, the first node determining unit is specifically configured to: the video length of the network video is analyzed, if the video length exceeds a length threshold value, the network video is equally divided into a plurality of first video segments with the same video length, and the joint of two adjacent first video segments is set as a loading node.
In this embodiment, when the video length exceeds the length threshold, the network video is equally divided into a plurality of first video segments with the same video length, and the connection between two adjacent first video segments is set as a loading node, so that the plurality of first video segments can be loaded simultaneously, the video loading efficiency is improved, and the situation that a play point needing fast forwarding is not buffered is effectively reduced.
The fourth concrete embodiment:
in any of the above embodiments, preferably, the first node determining unit is specifically configured to: and analyzing the storage capacity of the network video, dividing the network video into a plurality of second video segments with the same storage capacity equally according to the storage capacity if the storage capacity exceeds a capacity threshold, and setting the connection position of two adjacent second video segments as a loading node.
In this embodiment, when the storage capacity of the video exceeds the capacity threshold, the network video is equally divided into a plurality of second video segments with the same storage capacity, and the connection between two adjacent second video segments is set as a loading node, so that the plurality of second video segments can be loaded simultaneously, the video loading efficiency is improved, and the situation that a play point which needs to be fast forwarded is not buffered is effectively reduced.
Fig. 6 shows a schematic block diagram of a video loading apparatus according to another embodiment of the present invention.
As shown in fig. 6, the video loading apparatus includes:
an object determining unit 602, configured to determine a network video to be loaded;
a first node determining unit 604, configured to analyze the video parameters of the network video determined by the object determining unit, and determine a plurality of loading nodes of the network video according to the video parameters;
a first length determining unit 606, configured to determine at least one first execution load node in the plurality of load nodes, and determine a first preset length after the first execution load node;
a first loading unit 608, configured to load a network video with a first preset length after the first execution of the loading node;
an operation receiving unit 610, configured to receive a play progress adjustment operation of a network video;
a starting point determining unit 612, configured to determine a playing starting point of the network video according to the playing progress adjustment operation;
and the playing unit 614 is configured to play the network video at the load node with the shortest time length from the playing start point.
In this embodiment, when the operation receiving unit 610 receives a play progress adjustment operation of a network video, the start point determining unit 612 determines a load node closest to a play start point of the network video, and the playing unit 614 plays the network video at the load node with the shortest time length from the play start point, so that the situation that the video cannot continue to be played smoothly due to the fact that the play start point is not buffered is avoided. It is understood that the load nodes closest to the play start point of the network video include the first load node before the load node and the first load node after the load node.
Fig. 7 shows a schematic block diagram of a video loading apparatus according to still another embodiment of the present invention.
As shown in fig. 7, the video loading apparatus includes:
an object determination unit 702, configured to determine a network video to be loaded;
a first node determining unit 704, configured to analyze the video parameters of the network video determined by the object determining unit, and determine a plurality of loading nodes of the network video according to the video parameters;
a first length determining unit 706, configured to determine at least one first execution load node in the plurality of load nodes, and determine a first preset length after the first execution load node;
a first loading unit 708, configured to load the network video with the first preset length after the first node is loaded;
an operation receiving unit 710, configured to receive a play progress adjustment operation of a network video;
a starting point determining unit 712, configured to determine a playing starting point of the network video according to the playing progress adjustment operation;
a playing unit 714, configured to play the network video at the load node with the shortest time length from the playing start point;
a second node determining unit 716 that determines at least one second execution load node from the load nodes after the play start point;
a second length determining unit 718, configured to determine a second preset length after the second execution of the load node;
the second loading unit 720 is configured to load the network video with the second preset length after the second node is loaded.
In this embodiment, the second node determining unit 716 determines at least one second execution loading node in the loading nodes after the play starting point, the second length determining unit 718 determines a second preset length after the second execution loading node, and the second loading unit 720 loads the network video with the second preset length after the second execution loading node, so that the buffering efficiency is improved, the network video after the second execution loading node can be loaded in quick cooperation with the current play starting point, and the fluency of video playing is improved, thereby improving the user satisfaction.
Fig. 8 shows a schematic block diagram of a video loading apparatus according to yet another embodiment of the present invention.
As shown in fig. 8, the video loading apparatus includes:
an object determining unit 802, configured to determine a network video to be loaded;
a first node determining unit 804, configured to analyze the video parameters of the network video determined by the object determining unit, and determine a plurality of loading nodes of the network video according to the video parameters;
a first length determining unit 806, configured to determine at least one first execution load node among the plurality of load nodes, and determine a first preset length after the first execution load node;
a first loading unit 808, configured to load a network video with a first preset length after a first node is loaded;
a third length determining unit 810, configured to determine a third preset length before the preset number of load nodes;
a third loading unit 812, configured to load a network video with a third preset length before the preset number of loading nodes.
In this embodiment, the third length determining unit 810 determines a third preset length before the preset number of loading nodes, and the third loading unit 812 loads the network video with the third preset length before the preset number of loading nodes, so that the condition that the playing nodes are not buffered is further reduced, and the method is more practical.
A computer apparatus according to an embodiment of the present invention will be specifically described below with reference to fig. 9.
FIG. 9 shows a schematic diagram of a computer apparatus according to an embodiment of the invention.
As shown in fig. 9, the computer apparatus 1 includes:
a processor 12, the processor 12 being configured to execute a computer program stored in the memory, the processor 12 executing the computer program to perform the steps of:
determining a network video to be loaded; analyzing video parameters of the network video, and determining a plurality of loading nodes of the network video according to the video parameters; determining at least one first executing load node among the plurality of load nodes; determining a first preset length after a first execution loading node; and loading the network video with the first preset length after the first execution loading node.
In this embodiment, by determining at least one first execution load node among the plurality of load nodes, and simultaneously loading the network video with a first preset length after the plurality of first execution load nodes, where the first preset length includes, but is not limited to, a play time and a storage capacity, the network video to be loaded may be divided into a plurality of video segments according to the play time or the storage capacity, and when a pause occurs at a current play position of the network video, a jump may be made from the current play position to a next video segment directly, so that the entire play process is more smooth.
It can be understood that the jump between two adjacent video segments is small, or the video content can be analyzed according to the video parameters to determine an appropriate jump value, and meanwhile, according to different pausing situations and the preset of the user, the jump to the next video segment may not be performed, and the loading of the currently played content is waited for to be successful.
In the scheme, when the speed of playing the network video exceeds the loading speed or the network video is fast-forwarded, the video can not be blocked due to the fact that the target node needing fast forwarding is not buffered, and better film watching experience is provided for a user.
In the foregoing embodiment, preferably, analyzing a video parameter of a network video, and determining a plurality of load nodes of the network video according to the video parameter includes: the video length of the network video is analyzed, if the video length exceeds a length threshold value, the network video is equally divided into a plurality of first video segments with the same video length, and the joint of two adjacent first video segments is set as a loading node.
In this embodiment, when the video length exceeds the length threshold, the network video is equally divided into a plurality of first video segments with the same video length, and the connection between two adjacent first video segments is set as a loading node, so that the plurality of first video segments can be loaded simultaneously, the video loading efficiency is improved, and the situation that a play point needing fast forwarding is not buffered is effectively reduced.
In any of the above embodiments, preferably, analyzing a video parameter of the network video, and determining a plurality of loading nodes of the network video according to the video parameter includes: and analyzing the storage capacity of the network video, dividing the network video into a plurality of second video segments with the same storage capacity equally according to the storage capacity if the storage capacity exceeds a capacity threshold, and setting the connection position of two adjacent second video segments as a loading node.
In this embodiment, when the storage capacity of the video exceeds the capacity threshold, the network video is equally divided into a plurality of second video segments with the same storage capacity, and the connection between two adjacent second video segments is set as a loading node, so that the plurality of second video segments can be loaded simultaneously, the video loading efficiency is improved, and the situation that a play point which needs to be fast forwarded is not buffered is effectively reduced.
In any of the above embodiments, preferably, the method further comprises: receiving the adjustment operation of the playing progress of the network video; determining a playing starting point of the network video according to the playing progress adjusting operation; and playing the network video at the loading node with the shortest time length with the playing starting point.
In this embodiment, when the adjustment operation of the playing progress of the network video is received, the network video at the loading node with the shortest time length to the playing start point is played by judging the loading node closest to the playing start point of the network video, and the situation that the video cannot be played smoothly due to the fact that the playing start point is not buffered is avoided. It is understood that the load nodes closest to the play start point of the network video include the first load node before the load node and the first load node after the load node.
In any of the above embodiments, preferably, the method further comprises: determining at least one second execution load node from the load nodes after the play starting point; determining a second preset length after a second execution of the loading node; and loading the network video with the second preset length after the second execution loading node.
In this embodiment, at least one second execution loading node is determined in the loading nodes after the playing start point, the second preset length after the second execution loading node is determined, and the network video with the second preset length after the second execution loading node is loaded, so that the buffering efficiency is improved, the current playing start point can be quickly matched, and the network video after the current playing start point can be loaded, so that the smoothness of video playing is improved, and the user satisfaction is further improved.
In any of the above embodiments, preferably, the method further comprises: determining a third preset length before a preset number of loading nodes; and loading the network video with a third preset length before the preset number of loading nodes.
In this embodiment, in the plurality of loading nodes, according to user settings or default settings stored in the device, a preset number of loading nodes are determined, a third preset length is determined before each loading node, and when loading is performed corresponding to each loading node, on the basis of a network video with the first preset length after the loading node, a network video with the third preset length before the loading node is simultaneously loaded, so that excessive progress adjustment of a user in an adjustment process is reduced, the loading is not accurately performed from a position that the user wants to watch, the possibility that the user cannot watch a video in time is reduced, the condition that a playing node is not buffered is reduced, and the practicability is improved.
Yet another embodiment of the present invention provides a computer-readable storage medium having a computer program stored thereon, the computer program, when executed by a processor, performing the steps of:
determining a network video to be loaded; analyzing video parameters of the network video, and determining a plurality of loading nodes of the network video according to the video parameters; determining at least one first executing load node among the plurality of load nodes; determining a first preset length after a first execution loading node; and loading the network video with the first preset length after the first execution loading node.
In this embodiment, by determining at least one first execution load node among the plurality of load nodes, and simultaneously loading the network video with a first preset length after the plurality of first execution load nodes, where the first preset length includes, but is not limited to, a play time and a storage capacity, the network video to be loaded may be divided into a plurality of video segments according to the play time or the storage capacity, and when a pause occurs at a current play position of the network video, a jump may be made from the current play position to a next video segment directly, so that the entire play process is more smooth.
It can be understood that the jump between two adjacent video segments is small, or the video content can be analyzed according to the video parameters to determine an appropriate jump value, and meanwhile, according to different pausing situations and the preset of the user, the jump to the next video segment may not be performed, and the loading of the currently played content is waited for to be successful.
In the scheme, when the speed of playing the network video exceeds the loading speed or the network video is fast-forwarded, the video can not be blocked due to the fact that the target node needing fast forwarding is not buffered, and better film watching experience is provided for a user.
In the foregoing embodiment, preferably, analyzing a video parameter of a network video, and determining a plurality of load nodes of the network video according to the video parameter includes: the video length of the network video is analyzed, if the video length exceeds a length threshold value, the network video is equally divided into a plurality of first video segments with the same video length, and the joint of two adjacent first video segments is set as a loading node.
In this embodiment, when the video length exceeds the length threshold, the network video is equally divided into a plurality of first video segments with the same video length, and the connection between two adjacent first video segments is set as a loading node, so that the plurality of first video segments can be loaded simultaneously, the video loading efficiency is improved, and the situation that a play point needing fast forwarding is not buffered is effectively reduced.
In any of the above embodiments, preferably, analyzing a video parameter of the network video, and determining a plurality of loading nodes of the network video according to the video parameter includes: and analyzing the storage capacity of the network video, dividing the network video into a plurality of second video segments with the same storage capacity equally according to the storage capacity if the storage capacity exceeds a capacity threshold, and setting the connection position of two adjacent second video segments as a loading node.
In this embodiment, when the storage capacity of the video exceeds the capacity threshold, the network video is equally divided into a plurality of second video segments with the same storage capacity, and the connection between two adjacent second video segments is set as a loading node, so that the plurality of second video segments can be loaded simultaneously, the video loading efficiency is improved, and the situation that a play point which needs to be fast forwarded is not buffered is effectively reduced.
In any of the above embodiments, preferably, the method further comprises: receiving the adjustment operation of the playing progress of the network video; determining a playing starting point of the network video according to the playing progress adjusting operation; and playing the network video at the loading node with the shortest time length with the playing starting point.
In this embodiment, when the adjustment operation of the playing progress of the network video is received, the network video at the loading node with the shortest time length to the playing start point is played by judging the loading node closest to the playing start point of the network video, and the situation that the video cannot be played smoothly due to the fact that the playing start point is not buffered is avoided. It is understood that the load nodes closest to the play start point of the network video include the first load node before the load node and the first load node after the load node.
In any of the above embodiments, preferably, the method further comprises: determining at least one second execution load node from the load nodes after the play starting point; determining a second preset length after a second execution of the loading node; and loading the network video with the second preset length after the second execution loading node.
In this embodiment, at least one second execution loading node is determined in the loading nodes after the playing start point, the second preset length after the second execution loading node is determined, and the network video with the second preset length after the second execution loading node is loaded, so that the buffering efficiency is improved, the current playing start point can be quickly matched, and the network video after the current playing start point can be loaded, so that the smoothness of video playing is improved, and the user satisfaction is further improved.
In any of the above embodiments, preferably, the method further comprises: determining a third preset length before a preset number of loading nodes; and loading the network video with a third preset length before the preset number of loading nodes.
In this embodiment, in the plurality of loading nodes, according to user settings or default settings stored in the device, a preset number of loading nodes are determined, a third preset length is determined before each loading node, and when loading is performed corresponding to each loading node, on the basis of a network video with the first preset length after the loading node, a network video with the third preset length before the loading node is simultaneously loaded, so that excessive progress adjustment of a user in an adjustment process is reduced, the loading is not accurately performed from a position that the user wants to watch, the possibility that the user cannot watch a video in time is reduced, the condition that a playing node is not buffered is reduced, and the practicability is improved.
The technical scheme of the invention is described in detail with reference to the accompanying drawings, and the invention provides a video loading method, a video loading device, a computer device and a computer readable storage medium, which can divide a network video to be loaded into a plurality of video segments to be loaded simultaneously, so that the whole playing process is smoother.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. A method for video loading, the method comprising:
determining a network video to be loaded;
analyzing video parameters of the network video, and determining a plurality of loading nodes of the network video according to the video parameters;
determining at least one first executing load node among the plurality of load nodes;
determining a first preset length after the first execution loading node;
loading the network video with the first preset length after the first execution loading node;
determining a third preset length before a preset number of the loading nodes;
and loading the network videos with the third preset length before the preset number of the loading nodes.
2. The video loading method according to claim 1, wherein the analyzing the video parameters of the network video and determining the plurality of loading nodes of the network video according to the video parameters specifically comprises:
analyzing the video length of the network video, dividing the network video into a plurality of first video segments with the same video length equally if the video length exceeds a length threshold value, and setting the joint of two adjacent first video segments as the loading node.
3. The video loading method according to claim 1, wherein the analyzing the video parameters of the network video and determining the plurality of loading nodes of the network video according to the video parameters specifically comprises:
analyzing the storage capacity of the network video, dividing the network video into a plurality of second video segments with the same storage capacity equally according to the storage capacity if the storage capacity exceeds a capacity threshold, and setting the connection position of two adjacent second video segments as the loading node.
4. The video loading method according to any one of claims 1 to 3, wherein the method further comprises:
receiving the adjustment operation of the playing progress of the network video;
determining a playing starting point of the network video according to the playing progress adjusting operation;
and playing the network video at the loading node with the shortest time length with the playing starting point.
5. The video loading method of claim 4, wherein the method further comprises:
determining at least one second execution load node from the load nodes after the play starting point;
determining a second preset length after the second execution load node;
and loading the network video with the second preset length after the second execution loading node.
6. A video loading apparatus, comprising:
the object determining unit is used for determining the network video to be loaded;
the first node determining unit is used for analyzing the video parameters of the network video determined by the object determining unit and determining a plurality of loading nodes of the network video according to the video parameters;
a first length determining unit, configured to determine at least one first execution load node in the plurality of load nodes, and determine a first preset length after the first execution load node;
a first loading unit, configured to load the network video with the first preset length after the first execution loading node;
a third length determining unit, configured to determine a third preset length before a preset number of the load nodes;
and the third loading unit is used for loading the network video with the third preset length before the preset number of the loading nodes.
7. The video loading apparatus according to claim 6, wherein the first node determining unit is specifically configured to:
analyzing the video length of the network video, dividing the network video into a plurality of first video segments with the same video length equally if the video length exceeds a length threshold value, and setting the joint of two adjacent first video segments as the loading node.
8. The video loading apparatus according to claim 6, wherein the first node determining unit is specifically configured to:
analyzing the storage capacity of the network video, dividing the network video into a plurality of second video segments with the same storage capacity equally according to the storage capacity if the storage capacity exceeds a capacity threshold, and setting the connection position of two adjacent second video segments as the loading node.
9. The video loading device according to any one of claims 6 to 8, further comprising:
the operation receiving unit is used for receiving the adjustment operation of the playing progress of the network video;
a starting point determining unit, configured to determine a playing starting point of the network video according to the playing progress adjustment operation;
and the playing unit is used for playing the network video at the loading node with the shortest time length with the playing starting point.
10. The video loading apparatus of claim 9, further comprising:
a second node determining unit that determines at least one second execution load node from the load nodes after the play start point;
a second length determining unit, configured to determine a second preset length after the second execution load node;
and the second loading unit is used for loading the network video with the second preset length after the second execution loading node.
11. A computer apparatus comprising a processor for implementing the steps of the video loading method of any one of claims 1 to 5 when executing a computer program stored in a memory.
12. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the video loading method according to any one of claims 1 to 5.
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| CN112040302B (en) * | 2019-06-03 | 2023-01-03 | 优视科技有限公司 | Video buffering method and device, electronic equipment and computer readable storage medium |
| CN112698809A (en) * | 2021-01-08 | 2021-04-23 | 惠州Tcl移动通信有限公司 | Music playing processing method, device, terminal and medium based on mobile terminal |
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