CN110856017A - Video processing method and device - Google Patents
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- 238000007781 pre-processing Methods 0.000 abstract description 4
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- H—ELECTRICITY
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- 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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
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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
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
- H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
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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 or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
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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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Abstract
The video processing method and the device provided by the embodiment of the invention divide a video into blocks when a user watches the video, select a block at the current time point and two blocks adjacent to the block to be preprocessed to serve as the current block, re-encode and cache the current block, realize non-delay playing when the user needs to play back the video of the block at the current time point or the videos of the two blocks adjacent to the current block, when the user needs to play back the videos of other blocks except the three blocks, the current block is taken as the current block and processed according to the steps, the waiting time of the user is only the preprocessing time, and the video processing method provided by the invention does not need to wait for delay in the subsequent playing, can effectively shorten the playback time when the user needs to play back the video when the user watches the video, and meet the requirement that the user wants to watch the video as soon as possible, thereby improving the film watching experience of the user.
Description
Technical Field
The present invention relates to the field of video processing technologies, and in particular, to a video processing method and apparatus.
Background
Nowadays, people like to watch videos through various large video platforms anytime and anywhere, for example, some hot play shows, and watching videos through the video platforms has become a common habit for the public. At present, when a user watches a video, the user often reviews the video, for example, the user finds that a certain segment in a certain video is interesting and needs to adjust a progress bar to a corresponding position to watch the video again, but in the prior art, in order to realize the playback function, the whole video needs to be recoded, the coding time is long, when the coding position reaches the corresponding position, the user can watch the video, the speed is slow, and the requirement that the user wants to watch the video as soon as possible is difficult to meet.
Disclosure of Invention
Embodiments of the present invention provide a video processing method and apparatus, so as to shorten video encoding time when a user watches a long video and needs to play back, thereby reducing user waiting time. The specific technical scheme is as follows:
in a first aspect, an embodiment of the present invention provides a video processing method, including:
acquiring a target video;
segmenting the target video;
acquiring segmentation information of the target video;
recoding each target video segment according to the segmentation information to obtain coding information;
acquiring the coding information, and caching the coding information to obtain video cache information;
and playing the cache content according to the video cache information.
Optionally, obtaining the target video includes:
acquiring a video played by a current user and a current time point played by the current user;
partitioning the video, and acquiring a current block where the current time point is located, a first block adjacent to the current block, and a second block adjacent to the current block;
and respectively taking the current block, the first block and the second block as the target video.
Optionally, the current time point played by the current user includes:
acquiring a current playing time point of the target video, and taking the current playing time point as the current time point;
or acquiring a temporary playing time point of the target video, and taking the temporary playing time point as the current time point.
Optionally, re-encoding each target video segment according to the segmentation information includes:
acquiring the current video to be processed according to the segmentation information;
acquiring a current video code of the current video to be processed;
decoding the current video coding to obtain decoding information;
drawing a register according to the decoding information, and carrying out secondary coding according to the register to obtain coding information;
and taking each target video segment as the current video to be processed, and acquiring coding information corresponding to each target video segment.
Optionally, the obtaining the coding information and caching the coding information to obtain video caching information includes:
acquiring the coding information;
acquiring video information corresponding to the coding information according to the coding information;
and caching the video information to obtain the video caching information.
Optionally, the obtaining the coding information and caching the coding information to obtain video caching information includes:
acquiring the coding information, and caching the coding information to obtain coding cache information;
acquiring video information according to the coding cache information;
and taking the video information as the video cache information.
In a second aspect, the present invention provides a video processing apparatus for implementing the above method, including:
a first obtaining module: the system is used for acquiring a target video;
a segmentation module: for segmenting the target video;
a second obtaining module: the segmentation information is used for acquiring the segmentation information of the target video;
the coding module: the video coding device is used for recoding each section of target video according to the section information to obtain coding information;
a third obtaining module: the video cache module is used for acquiring the coding information and caching the coding information to obtain video cache information;
the video playing module: and the video cache module is used for playing the cache content according to the video cache information.
Optionally, the first obtaining module includes:
a first obtaining submodule: the method comprises the steps of obtaining a video played by a current user and a current time point played by the current user;
a blocking module: for blocking the video;
a second obtaining submodule: the current block, the first block adjacent to the current block and the second block adjacent to the current block are obtained;
a determination module: the current block, the first block and the second block are respectively used as the target video.
Optionally, the encoding module includes:
a third obtaining submodule: the video processing device is used for acquiring the current video to be processed according to the segmentation information;
a fourth obtaining submodule: the current video coding is used for acquiring the current video to be processed;
a decoding module: the decoding module is used for decoding the current video coding to obtain decoding information;
a drawing module: for drawing a register according to the decoding information,
a secondary coding module: carrying out secondary coding according to the register to obtain coding information;
a circulation module: and the video processing device is used for taking each target video segment as the current video to be processed and acquiring the coding information corresponding to each target video segment.
Optionally, the third obtaining module includes:
a fifth obtaining submodule: for obtaining the coding information;
a sixth obtaining submodule: the video information corresponding to the coding information is obtained according to the coding information;
a cache module: and the video caching device is used for caching the video information to obtain the video caching information.
The video processing method and the device provided by the embodiment of the invention divide a video into blocks when a user watches the video, select a block at the current time point and two blocks adjacent to the block to be preprocessed to serve as the current block, re-encode and cache the current block, realize non-delay playing when the user needs to play back the video of the block at the current time point or the videos of the two blocks adjacent to the current block, when the user needs to play back the videos of other blocks except the three blocks, the current block is taken as the current block and processed according to the steps, the waiting time of the user is only the preprocessing time, and the video processing method provided by the invention does not need to wait for delay in the subsequent playing, can effectively shorten the playback time when the user needs to play back the video when the user watches the video, and meet the requirement that the user wants to watch the video as soon as possible, thereby improving the film watching experience of the user.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a flowchart of a video processing method according to an embodiment of the present invention;
fig. 2 is a block diagram of a video processing apparatus according to an embodiment of the present invention;
fig. 3 is a block diagram of another video processing apparatus according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.
The embodiment of the invention provides a video processing method and device, and aims to shorten the video coding time and further reduce the waiting time of a user when the user watches a long video and needs to play back.
It should be noted that the video processing method and apparatus provided by the embodiments of the present invention can be applied to the field of video processing.
As shown in fig. 1, a video processing method provided in an embodiment of the present invention includes the following steps:
s101, acquiring a target video;
the target video may be a video being watched by the user, or a video selected by the user, but not yet watched, or a video clip watched by the user, and may be the target video in the embodiment of the present invention.
S102, segmenting the target video;
it should be noted that there are many techniques for segmenting a video, and an existing video segmenter may be used to segment the video, for example, a video segmentation software (ultravideo segmentation unit) may be used to segment the video, a video segmentation and merging tool (solveigmmvvideo segmentation unit) may be used to segment the video, an extreme speed video segmenter (boilsoftvidedpilter) may be used to segment the video, or a code stream adaptive technology (MPEG-DASH) may be used to segment the video, and the preferred segmentation method is as follows: the video is segmented by using a code stream adaptive technology, all mainstream browsers can support the segmentation result through media source extension, for example, 360 browsers can play the segmentation result through Tencent resources, and the embodiment of the invention does not specifically limit a specific video segmentation method.
S103, acquiring the segmentation information of the target video;
the following ways to obtain the segmentation information are available:
after the video is segmented by using the existing segmentation tool, the segmentation tool actively uploads or sends the segmentation information to an encoding device so that the encoding device can obtain the segmentation information, wherein the uploading or sending modes are various, and the uploading or sending modes can be wired data transmission, wireless data sending, server forwarding or a relay base station forwarding the segmentation information, and the embodiment of the invention does not limit the segmentation information;
the encoding device can actively send an instruction or requirement information of the requirement segmentation information to the segmentation tool, and the instruction or requirement information is set as an instruction or requirement information for the encoding device to repeatedly send the requirement segmentation information to the segmenter, wherein the interval between repeated sending can be 5 minutes, can be 10 minutes, and has specific interval time, a user can set according to actual requirements, and after the segmenter receives the instruction or requirement information of the requirement segmentation information, the segmenter sends the segmentation information of the segmented video to the encoding device;
the sectionalizer sends the coded information of the coded video to the transfer server, the transfer server sends an instruction of receiving the sectional information to the coding device after receiving the coded information, the coder replies the instruction of sending and receiving the sectional information, the reply instruction can be receiving approval or receiving disapproval, the transfer server sends the sectional information to the coder after replying the accepting approval, when replying the disapproval receiving, the transfer server returns the sectional information to the sectionalizer, the condition of disapproval receiving can be that the coding device has a task of recoding at present, or the coder needs more sectional information to be recoded.
S104, recoding each target video segment according to the segmentation information to obtain coding information;
the recoding method is that each target video is taken as a current video segment, coding information corresponding to the current video segment is searched in a coding file of the target video, for example, the current video is h265 coding, we search coding corresponding to the current video segment in a file of the h265 coding of the current video, decode the coding, redraw a register (bbox) by using a decoding result, then we perform secondary coding according to the register, we can compile the coding into an h265 file or recode the coding into an h264 file, a specific secondary coding mode can be selected by a user, for example, the user only requires to fast view the video, compile the coding into an h264 file, convert the h264 file into the video, the resolution is lower, but the coding speed is higher, the user waiting time is short, for example, the user only requires to view the high definition video, the video is compiled into an h265 file, and after the h265 file is converted into a video, the resolution is high, but the encoding speed is slow, and the user waiting time may be longer than that of the h264 file.
S105, acquiring the coding information, and caching the coding information to obtain video cache information;
it should be noted that, we can cache the re-encoded information, including we can cache the encoding result, and when a user needs to view a video file corresponding to the encoding result, we convert the encoding result into a video file, and play the video file to the user; the video corresponding to the recoded coding information can be cached, when a user needs to watch the video file corresponding to the coding information, the video file can be directly obtained from the cache, the waiting time of the user is reduced, and the user experience is improved.
And S106, playing the cache content according to the video cache information.
Receiving video cache information selected by a user; and selecting a player according to the cache information, and playing the video cache content by using the player.
The video processing method and the device provided by the embodiment of the invention can divide a video into blocks when a user watches the video, select a block at the current time point and two adjacent blocks to preprocess the blocks as the current block, recode and cache the current block, realize non-delay playing when the user needs to play back the video of the block at the current time point or the videos of the two blocks adjacent to the current block, use the block as the current block and process the current block according to the steps when the user needs to play back the videos of other blocks except the three blocks, ensure that the waiting time of the user is only the preprocessing time, and do not need to wait for delay in the subsequent playing, and by adopting the video processing method provided by the invention, the playback time can be effectively shortened when the user needs to play back when the user watches the video, and the requirement that the user wants to watch the video as soon as possible can be met, and then user experience is improved.
In one embodiment, obtaining a target video includes:
acquiring a video played by a current user and a current time point played by the current user;
partitioning the video, and acquiring a current block where the current time point is located, a first block adjacent to the current block, and a second block adjacent to the current block;
and respectively taking the current block, the first block and the second block as the target video.
Specifically, in practical applications, for example, when a user watches a video, the viewing progress reaches a time point of 25 minutes, and the entire video has 130 minutes, at this time, we need to block the 150 minutes of video, for example, we use every 15 minutes of video as one block, i.e., 0-15 minutes as one block, 15-30 minutes as one block, 30-45 minutes as one block, 45-60 minutes as one block, 60-75 minutes as one block, 75-90 minutes as one block, 90-105 minutes as one block, 105 and 130 minutes as one block, we need to acquire the block where the current time is located, i.e., 15-30 minutes block, and two blocks adjacent to the 15-30 minutes block, i.e., 0-15 minutes block and 30-45 minutes block, at this time, we use the 0-15 minutes block, The blocks of 15-30 minutes and the blocks of 30-45 minutes are respectively used as the target video, and the target video is processed by the method in the steps of S102-S106.
It should be noted that, in practical applications, when a user watches a video, the video is blocked, and the blocking result does not change with the change of the user watching time point.
In a specific embodiment, the current time point played by the current user includes:
acquiring a current playing time point of the target video, and taking the current playing time point as the current time point;
or acquiring a temporary playing time point of the target video, and taking the temporary playing time point as the current time point.
Specifically, the current time point may be a time point when the user normally watches the video, or any time point of the video watched by the user, when the user does not have a playback operation, the time point when the user watches the video normally is taken as the current time point, and when the user wants to play back the video, the time point when the user plays back the video is taken as the current time point, for example, when the user watches the video of 25 th minute, the user wants to look back the video of 5 th minute, at this time, the current time point is set to 5 minutes, and the current block is a block of 0-15 minutes where the 5 minute exists.
It should be noted that, when there is only one block adjacent to the block corresponding to the current time, the first block is an empty set, and the method does not perform data processing on the first block.
In one embodiment, re-encoding each target video segment according to the segmentation information includes:
acquiring the current video to be processed according to the segmentation information;
acquiring a current video code of the current video to be processed;
decoding the current video coding to obtain decoding information;
drawing a register according to the decoding information, and carrying out secondary coding according to the register to obtain coding information;
and taking each target video segment as the current video to be processed, and acquiring coding information corresponding to each target video segment.
Specifically, if the current video is coded as h265, we find the coded segment corresponding to the current video to be processed from the coded file of the current video, decode it, and the decoding result is drawn into a register (bbox) which is used for secondary encoding, at this time, the encoding rule may be h265, or other encoding rules, the present embodiment does not limit the rule of secondary encoding, after the register is secondarily encoded by using the preset rule, the coding information corresponding to the video to be processed is obtained, and by adopting the method provided by the embodiment of the invention, the video streaming service without compromise is realized, in the process of secondary coding, different coding rules are selected and fed back to a user, so that the user can select the dynamic quality of the video by himself to improve the experience of watching the video.
In a specific embodiment, acquiring the coding information and caching the coding information to obtain video caching information includes:
acquiring the coding information;
acquiring video information corresponding to the coding information according to the coding information;
and caching the video information to obtain the video caching information.
Specifically, after the server acquires the encoded information, the video information corresponding to the encoded information can be acquired according to the encoded information, and the video information is cached, so that when a user needs to play back, the cached information can be directly acquired.
Further, acquiring the coding information, and caching the coding information to obtain video caching information, including:
acquiring the coding information, and caching the coding information to obtain coding cache information;
acquiring video information according to the coding cache information;
and taking the video information as the video cache information.
Specifically, after the server acquires the encoded information, the encoded information may be directly cached, and when the user needs to play back, the encoded information corresponding to the playback time point of the user may be directly acquired.
When the time point played back by the user does not belong to the current block or to two blocks adjacent to the current block, the current time point needs to be obtained again, the new current block and the two blocks adjacent to the new current block are cached according to the method provided by the embodiment of the invention, the processing time of the current situation on the notebook computer is 3.2 seconds through actual measurement, the processing of the situation on a modern server CPU needs 2-2.5 seconds, according to the method provided by the embodiment of the invention, when the time point played back by the user does not belong to the current block or to the two blocks adjacent to the current block, the time needed to wait for playing the cold video is defined as the cold video, the longest time needed to wait for playing the cold video is 3 seconds, and the waiting exists only in the first part and can be accepted.
In a second aspect, referring to fig. 2-3, the present invention provides a video processing apparatus for implementing the above method, including:
a first obtaining module: the system is used for acquiring a target video;
a segmentation module: for segmenting the target video;
a second obtaining module: the segmentation information is used for acquiring the segmentation information of the target video;
the coding module: the video coding device is used for recoding each section of target video according to the section information to obtain coding information;
a third obtaining module: the video cache module is used for acquiring the coding information and caching the coding information to obtain video cache information;
the video playing module: and the video cache module is used for playing the cache content according to the video cache information.
Optionally, the first obtaining module includes:
a first obtaining submodule: the method comprises the steps of obtaining a video played by a current user and a current time point played by the current user;
a blocking module: for blocking the video;
a second obtaining submodule: the current block, the first block adjacent to the current block and the second block adjacent to the current block are obtained;
a determination module: the current block, the first block and the second block are respectively used as the target video.
Optionally, the encoding module includes:
a third obtaining submodule: the video processing device is used for acquiring the current video to be processed according to the segmentation information;
a fourth obtaining submodule: the current video coding is used for acquiring the current video to be processed;
a decoding module: the decoding module is used for decoding the current video coding to obtain decoding information;
a drawing module: for drawing a register according to the decoding information,
a secondary coding module: carrying out secondary coding according to the register to obtain coding information;
a circulation module: and the video processing device is used for taking each target video segment as the current video to be processed and acquiring the coding information corresponding to each target video segment.
Optionally, the third obtaining module includes:
a fifth obtaining submodule: for obtaining the coding information;
a sixth obtaining submodule: the video information corresponding to the coding information is obtained according to the coding information;
a cache module: and the video caching device is used for caching the video information to obtain the video caching information.
The video processing method and the device provided by the embodiment of the invention can divide a video into blocks when a user watches the video, select a block at the current time point and two adjacent blocks to preprocess the blocks as the current block, recode and cache the current block, realize non-delay playing when the user needs to play back the video of the block at the current time point or the videos of the two blocks adjacent to the current block, use the block as the current block and process the current block according to the steps when the user needs to play back the videos of other blocks except the three blocks, ensure that the waiting time of the user is only the preprocessing time, and do not need to wait for delay in the subsequent playing, and by adopting the video processing method provided by the invention, the playback time can be effectively shortened when the user needs to play back when the user watches the video, and the requirement that the user wants to watch the video as soon as possible can be met, and then user experience is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. A video processing method, comprising:
acquiring a target video;
segmenting the target video;
acquiring segmentation information of the target video;
recoding each target video segment according to the segmentation information to obtain coding information;
acquiring the coding information, and caching the coding information to obtain video cache information;
and playing the cache content according to the video cache information.
2. The video processing method of claim 1, wherein obtaining the target video comprises:
acquiring a video played by a current user and a current time point played by the current user;
partitioning the video, and acquiring a current block where the current time point is located, a first block adjacent to the current block, and a second block adjacent to the current block;
and respectively taking the current block, the first block and the second block as the target video.
3. The video processing method according to claim 2, wherein the current time point played by the current user comprises:
acquiring a current playing time point of the target video, and taking the current playing time point as the current time point;
or acquiring a temporary playing time point of the target video, and taking the temporary playing time point as the current time point.
4. The video processing method of claim 1, wherein re-encoding each target video segment according to the segmentation information comprises:
acquiring the current video to be processed according to the segmentation information;
acquiring a current video code of the current video to be processed;
decoding the current video coding to obtain decoding information;
drawing a register according to the decoding information, and carrying out secondary coding according to the register to obtain coding information;
and taking each target video segment as the current video to be processed, and acquiring coding information corresponding to each target video segment.
5. The video processing method of claim 1, wherein obtaining the coding information and caching the coding information to obtain video caching information comprises:
acquiring the coding information;
acquiring video information corresponding to the coding information according to the coding information;
and caching the video information to obtain the video caching information.
6. The video processing method of claim 1, wherein obtaining the coding information and caching the coding information to obtain video caching information comprises:
acquiring the coding information, and caching the coding information to obtain coding cache information;
acquiring video information according to the coding cache information;
and taking the video information as the video cache information.
7. A video processing apparatus for implementing the method of claims 1-6, comprising:
a first obtaining module: the system is used for acquiring a target video;
a segmentation module: for segmenting the target video;
a second obtaining module: the segmentation information is used for acquiring the segmentation information of the target video;
the coding module: the video coding device is used for recoding each section of target video according to the section information to obtain coding information;
a third obtaining module: the video cache module is used for acquiring the coding information and caching the coding information to obtain video cache information;
the video playing module: and the video cache module is used for playing the cache content according to the video cache information.
8. The video apparatus according to claim 7, wherein the first obtaining module comprises:
a first obtaining submodule: the method comprises the steps of obtaining a video played by a current user and a current time point played by the current user;
a blocking module: for blocking the video;
a second obtaining submodule: the current block, the first block adjacent to the current block and the second block adjacent to the current block are obtained;
a determination module: the current block, the first block and the second block are respectively used as the target video.
9. The video apparatus of claim 7, wherein the encoding module comprises:
a third obtaining submodule: the video processing device is used for acquiring the current video to be processed according to the segmentation information;
a fourth obtaining submodule: the current video coding is used for acquiring the current video to be processed;
a decoding module: the decoding module is used for decoding the current video coding to obtain decoding information;
a drawing module: for drawing a register according to the decoding information,
a secondary coding module: carrying out secondary coding according to the register to obtain coding information;
a circulation module: and the video processing device is used for taking each target video segment as the current video to be processed and acquiring the coding information corresponding to each target video segment.
10. The video apparatus according to claim 7, wherein the third obtaining module comprises:
a fifth obtaining submodule: for obtaining the coding information;
a sixth obtaining submodule: the video information corresponding to the coding information is obtained according to the coding information;
a cache module: and the video caching device is used for caching the video information to obtain the video caching information.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202068514U (en) * | 2010-12-15 | 2011-12-07 | 广州优阅信息科技有限公司 | Video-on-demand server |
| CN103024603A (en) * | 2012-12-27 | 2013-04-03 | 合一网络技术(北京)有限公司 | Device and method used for solving short-time pause during network video playing |
| US20130132605A1 (en) * | 2011-11-23 | 2013-05-23 | Aol Inc. | Systems and Methods for Internet Video Delivery |
| CN103348690A (en) * | 2011-11-26 | 2013-10-09 | 华为技术有限公司 | Video processing method and device |
| CN103916679A (en) * | 2014-03-10 | 2014-07-09 | 百度在线网络技术（北京）有限公司 | Method, equipment and system for providing video information |
| CN104135678A (en) * | 2014-08-13 | 2014-11-05 | 浪潮软件集团有限公司 | Method for realizing video advertisement putting in video on demand based on HLS protocol |
| CN107005743A (en) * | 2014-10-07 | 2017-08-01 | 瑞典爱立信有限公司 | For realizing the video bits stream process called in |
| CN108271048A (en) * | 2018-02-09 | 2018-07-10 | 北京邮电大学 | A kind of code check self-adapting adjusting apparatus and method for taking into account handling capacity and video buffer |
-
2019
- 2019-11-07 CN CN201911083918.6A patent/CN110856017A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202068514U (en) * | 2010-12-15 | 2011-12-07 | 广州优阅信息科技有限公司 | Video-on-demand server |
| US20130132605A1 (en) * | 2011-11-23 | 2013-05-23 | Aol Inc. | Systems and Methods for Internet Video Delivery |
| CN103348690A (en) * | 2011-11-26 | 2013-10-09 | 华为技术有限公司 | Video processing method and device |
| CN103024603A (en) * | 2012-12-27 | 2013-04-03 | 合一网络技术(北京)有限公司 | Device and method used for solving short-time pause during network video playing |
| CN103916679A (en) * | 2014-03-10 | 2014-07-09 | 百度在线网络技术（北京）有限公司 | Method, equipment and system for providing video information |
| CN104135678A (en) * | 2014-08-13 | 2014-11-05 | 浪潮软件集团有限公司 | Method for realizing video advertisement putting in video on demand based on HLS protocol |
| CN107005743A (en) * | 2014-10-07 | 2017-08-01 | 瑞典爱立信有限公司 | For realizing the video bits stream process called in |
| CN108271048A (en) * | 2018-02-09 | 2018-07-10 | 北京邮电大学 | A kind of code check self-adapting adjusting apparatus and method for taking into account handling capacity and video buffer |
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