CN103503486B - A video publishing method and system, and a video playing method and system - Google Patents

Abstract

A video publishing method and system, the said method includes receiving the video publishing request that the video provider sends, the video publishing request includes the identifier of the video; searching video provider information and source video information from a video storage server according to a video publishing request; generating a video URL according to the video provider information, the source video information and the video name, establishing a mapping relation from the URL to an actual storage address of the video, and storing the mapping relation to a video storage server; and sending information of successful video distribution to the video providing end. Based on the scheme disclosed by the method and the system, the invention also provides a video playing method and a video playing system. By the method and the system, the purposes of ensuring the safety of video release and reducing the video analysis overhead during flow statistics are achieved.

Description

A video publishing method and system, and a video playing method and system

technical field

The present invention relates to the field of communication technology, and in particular to a video publishing method and system, a video playing method and system, and a video management system.

Background technique

At present, the existing video management system can realize the management of the whole life cycle of source video injection, storage, editing, publishing and traffic statistics. Video publishers often convert the injected source video into different formats or different bit rates, and then publish the output video through different channels (such as websites, mobile phones, and TV sets). Each published video establishes an accessible URL (Uniform/Universal Resource Locator, Uniform Resource Locator, also known as a web page address, which is the address of a standard resource on the Internet), and users can access the corresponding published video through the URL , if the video is unpublished, users can no longer access the published video through the URL.

After the video is released, the video management system needs to count the traffic information when the video is played, so as to accurately analyze the source of the user (user geographic location, user IP address, playback client used by the user to access the video, etc.), the video hotspots that the user cares about, The generated traffic and other information are distributed through a CDN (Content Delivery Network, content distribution network). In this way, the video provider can grasp the access situation of the released video in time, and at the same time, it is convenient for the video management system to control and charge the video traffic.

As shown in Figure 1, the video provider, source video, and released video are stored in the video management system in a hierarchical relationship, that is, the video management system manages the information of multiple video providers, and each video provider can Inject multiple source video files, each of which can be transcoded into multiple release videos. Therefore, if you want to obtain more comprehensive video traffic statistics, when the video player accesses and plays the video information according to the URL, it needs to at least obtain the video provider information, source video information and release video information, so as to facilitate the video management system to count video playback traffic information.

In the prior art, there is provided an implementation method that can obtain video provider information, source video information, and release video information: use URL mapping to map the timestamp to the actual storage address of the video, and map the video provider information and source video information The video information is put into the header of the video file and analyzed by the video player when playing the video. At this time, the URL obtained by the video player is similar to:

http://www.huawei.com/xwBb1f5; where xwBb1f5 is the timestamp.

The advantage of the above technical solution is that it realizes the separation of video transcoding and publishing process. During video transcoding, the video provider information and source video information are put into the header of the video file, so as to ensure that any read video ( Programs including local reading) can use both information; when the video is released, only relying on the timestamp to generate the URL can reduce system overhead. In addition, the technical solution also hides the actual storage address of the video, thereby improving the security of video distribution. However, because this technical solution puts the video provider information and source video information into the header of the video file, the video player needs to read relevant information from the video stream before playing the video, and parse out the video provider information and source video information. information, which increases the parsing overhead of the video player and prolongs the parsing time.

Contents of the invention

Embodiments of the present invention provide a video publishing method and system, a video playing method and system, and a video management system, so as to achieve the purpose of reducing video analysis overhead while ensuring the security of video publishing when performing video traffic statistics.

In order to solve the above technical problems, the technical solution adopted by the embodiment of the present invention is:

A video publishing method, the method comprising:

receiving a video release request sent by a video provider, where the video release request includes an identifier of the video;

Find video provider information and source video information from the video storage server according to the video publishing request;

Generate the Uniform Resource Locator URL of the video according to the title of the video provider information, the source video information and the video, and set up the mapping relationship from the URL of the video to the actual storage address of the video, and convert the mapping relationship Save to the video storage server;

Sending information that the video is released successfully to the video provider.

A video playback method, the method comprising:

The video player sends a video play request to the video storage server, and the video play request includes the uniform resource locator URL of the video, so that the video storage server according to the mapping relationship between the saved video URL and the actual storage address of the video, Find the actual storage address of the video corresponding to the URL of the video, and return the video stream of the video to the video player;

The video player receives the video stream, and counts the traffic information of the video;

The video player sends the traffic information, as well as the video provider information, source video information and video name included in the video URL to the video management system.

A video publishing system, the system comprising:

A first receiving unit, configured to receive a video release request sent by a video provider, where the video release request includes an identifier of the video;

A search unit, configured to search for video provider information and source video information from a video storage server according to the video release request;

A mapping unit, configured to generate a video Uniform Resource Locator URL according to the video provider information, the source video information, and the title of the video, and establish a mapping relationship from the URL of the video to the actual storage address of the video, saving the mapping relationship in the video storage server;

The first sending unit is configured to send information that the video is released successfully to the video provider.

A video playback system, the system comprising:

The third sending unit is used to send a video play request to the video storage server, and the video play request includes the uniform resource locator URL of the video, so that the video storage server can store the video according to the URL of the saved video and the actual storage address of the video. Mapping relation, search the actual storage address of the video corresponding to the URL of the video, and return the video stream of the video to the video player;

A statistical unit, configured to receive the video stream, and count the traffic information of the video;

The fourth sending unit is configured to send the traffic information, video provider information, source video information and video name included in the video URL to a video management system.

A video management system, where the video management system communicates with the above-mentioned video playback system, specifically including:

The third receiving unit is used to receive the traffic information, video provider information, source video information and video name sent by the video playing system;

a first recording unit, configured to record the traffic information received by the third receiving unit into a video database corresponding to the name of the video;

The second recording unit is configured to record the flow information received by the third receiving unit into the source video database corresponding to the source video information;

The third recording unit is configured to record the traffic information received by the third receiving unit into the video provider database corresponding to the video provider information.

The video release method and system provided by the embodiments of the present invention use the video provider information, source video information, and video name to generate a video URL, and establish a mapping from the URL to the actual storage address of the video, so as to realize traffic statistics. The purpose of ensuring the security of video publishing and reducing the overhead of video parsing. Based on the technical solution disclosed by the above-mentioned video release method, the embodiment of the present invention also provides a video playback method and system, and a video management system. When the video player is playing a video, it can directly use the URL to report traffic information to the video management system. .

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic diagram of the storage structure of video provider, source video and release video in the video management system;

Fig. 2 is a schematic flow chart of a video publishing method according to an embodiment of the present invention;

Fig. 3 is a schematic flow chart of canceling release of video in the video release method of the embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a video distribution system according to an embodiment of the present invention;

FIG. 5 is another schematic structural diagram of a video distribution system according to an embodiment of the present invention;

FIG. 6 is a schematic flow chart of a video playback method according to an embodiment of the present invention;

7 is a schematic structural diagram of a video playback system according to an embodiment of the present invention;

Fig. 8 is a schematic structural diagram of a video management system according to an embodiment of the present invention.

detailed description

In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the drawings and implementations.

The video release method and system in the embodiment of the present invention utilizes the video provider information, source video information, and the name of the video to generate a video URL, and establishes a mapping from the URL to the actual storage address of the video, so as to ensure that the video is released when performing traffic statistics. While improving security, it also reduces video parsing overhead.

As shown in Figure 2, it is a flow chart of the video publishing method provided by the embodiment of the present invention, including:

Step 101, receiving a video release request sent by a video provider.

The video provider sends a video release request to the video management system by using a video provider terminal (such as a computer), and the video release request must at least include a video identifier, ie, a video ID.

Step 102, searching the video provider information and source video information from the video storage server according to the video release request.

Step 103, generate video Uniform Resource Locator URL according to video provider information, source video information and title of video, and establish the mapping relation of URL of video to the actual storage address of video, save mapping relation in the video storage server.

After the video management system finds out the video provider information and source video information corresponding to the request from the video storage server according to the video ID in the video publishing request, according to the video provider information, the source video information, and the name of the video Aspect information generates the URL of the video, so that when the video is played, the video player can directly report the video traffic information to the video management system based on the above three aspects of information after obtaining the video URL, without parsing the header of the video file The method obtains video provider information and source video information, which greatly reduces video parsing overhead and shortens parsing time.

In order to ensure the security of video publishing, after the video URL is generated, the video management system needs to establish a mapping relationship between the video URL and the actual video storage address to hide the actual video storage path and prevent illegal users from maliciously scanning the video address. As an implementation of establishing the mapping relationship in the embodiment of the present invention, the Alias command of the Apache server: Alias/key/var/web can be used to map key/introduction.mp4 to /var/web/introduction.mp4. Of course, the above implementation is only an example. In practical applications, other methods can be used to complete the establishment of the mapping relationship between the URL of the video and the actual storage address of the video, which is not limited in this embodiment of the present invention.

Step 104, sending information that the video is released successfully to the video provider.

After the video management system completes the two steps of generating a URL containing video provider information, source video information, and video name, and establishing a mapping relationship between the URL and the actual storage address of the video, it returns to the video provider a message that the video has been released successfully. Information, so far, the whole process of video distribution in the embodiment of the present invention has been completed.

In order to further improve the security of video distribution, the video distribution method provided in the embodiment of the present invention also includes:

Before generating the URL of the video, code conversion is performed on the video provider information and/or source video information found; then generating the URL of the video in step 102 includes: specifically including the video provider information and/or code conversion in the URL Transcoded source video information.

Before executing step 103, the video management system first performs code conversion on the video provider information and/or source video information found in step 102, and hides the real storage data of the video provider information and/or source video information in the video storage server , in order to further improve the security of video release. Specifically, Base62 encoding or hash operation may be used to complete the encoding conversion. The following takes Base62 encoding as an example to briefly introduce the process of encoding conversion between the video provider information and the source video information.

(1) The video management system obtains the video provider's storage serial number (ie, video provider information) from the video storage server according to the video release request, and converts the video provider's storage serial number to Base62 to form a fixed bit length Video provider ID.

(2) The video management system obtains the storage serial number (namely source video information) of the source video from the video storage server according to the video release request, and performs Base62 encoding conversion on the storage serial number of the source video to form a source video ID with a fixed bit length ;

(3) Utilize the video provider ID, the source video ID and the title of the video to generate the URL of the video. Using the video provider ID to replace the storage serial number of the video provider, and the source video ID to replace the storage serial number of the source video, the real storage of the serial number in the video storage server can be hidden.

In order to make it easier for the video provider to manage the video it publishes, the video publishing method provided in the embodiment of the present invention also includes:

Before generating the URL of the video, time stamp information is acquired; then generating the URL of the video in step 103 includes: the time stamp information is also included in the URL. That is to say, the URL at this time includes four aspects of information: video provider information, source video information, video name and time stamp information. Because the timestamp information of each video release is different, even if the video provider information, source video information, and video name are all the same, it can be guaranteed that the generated URLs are different, and the video provider can use the timestamp Information sets user permissions and manages the videos they publish.

For example, video provider A publishes a certain video, and provides the generated URL-1 to friend B (that is, B has the authority to access and publish the video through URL-1), and provides the generated URL-2 to friend C (that is, C has the authority to access the published video through URL-2), wherein the time stamp information contained in URL-1 and URL-2 is different. If video provider A cancels the release of the video corresponding to URL-1, friend B can no longer continue to access the video through URL-1, but friend C can still continue to access the video published by A through URL-2, which is convenient for A. Video is controlled.

Similarly, in order to improve the security of video publishing, the video publishing method of the embodiment of the present invention further includes: after acquiring the timestamp information, performing encoding conversion on the timestamp information, then generating the URL of the video in step 103 includes: the URL specifically includes The encoded timestamp information. The encoding conversion of the timestamp information can also be completed by using Base62 encoding or hash operation.

In the video release method provided by the embodiment of the present invention, the following four mapping rules can be used to establish the mapping relationship between the URL of the video and the actual storage address of the video, wherein blRZA6 is the video provider information, kUKYPr is the source video information, introduction.mp4 is the name of the video, and xwBb1f5 is the timestamp information:

(1) Map the video provider information, source video information, and timestamp information as the same path of the URL, for example:

http://www.huawei.com/blRZA6-kUKYPr-xwBb1f5/introduction.mp4.

(2) Map video provider information, source video information, and timestamp information as different paths of URLs, for example:

http://www.huawei.com/blRZA6/kUKYPr/xwBb1f5/introduction.mp4.

(3) Map the video provider information and source video information as the same path of the URL, and use the timestamp information as the URL parameter, for example:

http://www.huawei.com/blRZA6-kUKYPr/introduction.mp4? timestamp=xwBb1f5.

(4) Map video provider information and source video information as different paths of URLs, and timestamp information as URL parameters, for example:

http://www.huawei.com/blRZA6/kUKYPr/introduction.mp4? timestamp=xwBb1f5.

Further, after step 104 is performed, the video provider may also cancel the release of the video according to the actual playing situation of the video. As shown in FIG. 3 , it is a schematic flow chart of canceling video publishing in the video publishing method provided by the embodiment of the present invention.

Step 201, receiving a release request sent by a video provider, where the release request includes a URL of the video.

Step 202, delete the mapping from the URL of the video to the actual storage address of the video;

Step 203, sending the message that the release is canceled successfully to the video provider.

If a video provider wants to unpublish a certain video, it first needs to submit an unpublish request to the video management system, which should at least contain the URL of the video, so that the video management system can search the video from the video storage server according to the URL of the video. And delete the mapping from the URL to the actual storage address of the video. After the video management system deletes the mapping relationship between the URL and the actual storage address of the video, it returns to the video provider the information that the release is canceled successfully. At this time, if the video player requests the video storage server to play the video corresponding to the URL, the video storage The server returns request error information to the video player, that is to say, the user cannot continue to access the video through the original URL. The embodiment of the present invention establishes the mapping from the URL to the actual storage address when publishing the video, deletes the mapping from the URL to the actual storage address when canceling the release, reduces the publishing overhead, and has better performance under a large number of concurrent visits, that is, That is to say, in the case of the same hardware conditions such as CPU and memory system, the video management system can simultaneously handle more video release requests and cancel release requests.

Correspondingly, the embodiment of the present invention also provides a video distribution system, as shown in FIG. 4 , which is a schematic structural diagram of the video distribution system, including:

The first receiving unit 301 is configured to receive a video release request sent by a video provider, where the video release request includes an identifier of the video;

A search unit 302, configured to search for video provider information and source video information from the video storage server according to the video publishing request;

The mapping unit 303 is used to generate the URL of the video according to the name of the video provider information, source video information and video, and establishes the mapping relationship between the URL of the video and the actual storage address of the video, and saves the mapping relationship in the video storage server;

The first sending unit 304 is configured to send information that the video is released successfully to the video provider.

In order to improve the security of video distribution, referring to Fig. 5, the video distribution system provided by the embodiment of the present invention also includes:

The first encoding conversion unit 305 is used to perform encoding conversion on the video provider information and/or source video information before the mapping unit generates the URL of the video; Converted video provider information and/or transcoded source video information.

In order to make it easier for the video provider to manage the video it publishes, referring to Figure 5, the video publishing system provided by the embodiment of the present invention also includes:

The obtaining unit 306 is configured to obtain time stamp information before the mapping unit generates the URL of the video; and then notify the mapping unit to generate the URL of the video, and the URL of the video also includes time stamp information.

In order to further improve the security of the video released by the system, referring to Fig. 5, the video distribution system provided by the embodiment of the present invention also includes:

The second encoding conversion unit 307 is configured to perform encoding conversion on the timestamp information after the acquiring unit acquires the timestamp information; and then notify the mapping unit to generate a video URL, which specifically includes the encoded timestamp information.

After the video is released successfully, the video provider can also cancel the video release according to the actual playing situation of the video. As shown in Figure 5, the video distribution system provided by the embodiment of the present invention also includes:

The second receiving unit 308 is used to receive the release request sent by the video provider after the first sending unit sends the information that the video release is successful to the video provider, and the release request includes the URL of the video;

Deletion unit 309, for deleting the mapping of the URL of the video to the actual storage address of the video;

The second sending unit 310 is configured to send information that the release of the video is canceled successfully to the video provider after the deleting unit deletes the mapping from the URL of the video to the actual storage address of the video.

The video release method and system provided by the embodiments of the present invention use the video provider information, source video information, and video name to generate a video URL, and establish a mapping from the URL to the actual storage address of the video, so as to realize traffic statistics. The purpose of ensuring the security of video publishing and reducing the overhead of video parsing.

Based on the technical solution of the above-mentioned video publishing method and system, the embodiment of the present invention also provides a video playing method, as shown in FIG. 6 , which is a flow chart of the video playing method in the embodiment of the present invention, including:

Step 401, the video player sends a video play request to the video storage server, and the video play request includes the URL of the video, so that the video storage server searches for the video according to the mapping relationship between the URL of the saved video and the actual storage address of the video. The actual storage address of the video corresponding to the URL of , and return the video stream of the video to the video player.

In step 402, the video player receives the video stream, and collects statistics on video traffic information.

Step 403, the video player sends the traffic information, as well as the video provider information included in the video URL, the source video information and the name of the video to the video management system.

It should be noted here that the URL in the video playing method provided by the embodiment of the present invention is the URL generated in the above-mentioned video publishing method, which can mainly include the following two forms:

(1) The URL includes three aspects: video provider information, source video information, and video name;

(2) The URL includes four aspects: video provider information, source video information, video name, and time stamp information.

Of course, in order to improve the security of video distribution, the video management system can perform code conversion on the video provider information and/or source video information and/or time stamp information in the above two forms. If the code conversion scheme is adopted, the video The information contained in the URL is the information that has been encoded and converted, and will not be listed here.

Further, after step 403 is performed, the video playback method provided by the embodiment of the present invention further includes:

The video management system receives the traffic information, video provider information, source video information and video name sent by the video player, and records the traffic information in the video provider database corresponding to the video provider information, and the source video information corresponding to the source video information. Database, the video database corresponding to the name of the video. It is convenient for the video management system to conduct traffic statistics and summary for the video name, source video, and video publisher.

That is to say, after the video management system receives the traffic information of the released video counted by the player, it can first record the traffic information in the database of the video released corresponding to the name of the video, and summarize the traffic information of the released video; then it can also Record the traffic information in the source video database corresponding to the released video, and summarize the traffic information of multiple released videos transcoded from the source video; finally, record the traffic information in the video provider database corresponding to the source video, and summarize the Traffic information for multiple source videos provided by video providers.

Further, if the video provider information received by the video management system is code-converted video provider information, the video management system first reverse-converts the code-transformed video provider information, and then records the traffic information in the reverse-conversion The following video provider information corresponds to the video provider database.

Further, if the source video information received by the video management system is code-converted source video information, the video management system first inversely converts the code-converted source video information, and then records the traffic information in the deconverted source video information. The source video database corresponding to the video information.

Correspondingly, the embodiment of the present invention also provides a video playback system (that is, a video player 20), as shown in FIG. 7 , which is a schematic structural diagram of a video playback system, including:

The third sending unit 501 is used to send a video play request to the video storage server 30, the video play request includes the uniform resource locator URL of the video, so that the video storage server according to the mapping between the URL of the saved video and the actual storage address of the video relationship, find the actual storage address of the video corresponding to the URL of the video, and return the video stream of the video to the video player;

A statistical unit 502, configured to receive video streams, and count video traffic information;

The fourth sending unit 503 is configured to send the traffic information, as well as video provider information, source video information and video name included in the video URL to the video management system 10 .

Further, after the video player sends the traffic information, video provider information, source video information and video name to the video management system through the fourth sending unit, the video management system needs to collect statistics on the traffic information. Correspondingly, an embodiment of the present invention also provides a video management system, see FIG. 8 , which is a schematic structural diagram of a video management system, specifically including:

The third receiving unit 601 is configured to receive traffic information, video provider information, source video information and video name sent by the video playing system;

The first recording unit 602 is configured to record the traffic information received by the third receiving unit into a video database corresponding to the name of the video;

The second recording unit 603 is configured to record the flow information received by the third receiving unit into the source video database corresponding to the source video information;

The third recording unit 604 is configured to record the traffic information received by the third receiving unit into the video provider database corresponding to the video provider information.

Further, if the source video information received by the third receiving unit is code-converted source video information, see FIG. 8, the video management system further includes:

The first inverse conversion unit 605 is configured to inversely convert the code-transformed source video information, and then notify the second recording unit to record the traffic information in the source video database corresponding to the inversely converted source video information.

Further, if the video provider information received by the third receiving unit is coded video provider information, as shown in Figure 8, the video management system further includes:

The second inverse conversion unit 606 is configured to inversely convert the video provider information, and then notify the third recording unit to record the flow information in the video provider database corresponding to the inversely converted video provider information.

Based on the technical solution disclosed by the above-mentioned video publishing method, the video playing method and system provided by the embodiments of the present invention enable the video player to directly use the URL to report traffic information to the video management system when playing the video, without having to parse the video file header. The internal method obtains the video provider information and the source video information, which greatly reduces the video parsing overhead and shortens the parsing time.

It can be known from the above description of the implementation manners that those skilled in the art can clearly understand that all or part of the steps in the methods of the above embodiments can be implemented by means of software plus a necessary general hardware platform. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in storage media, such as ROM/RAM, disk , CD, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments of the present invention.

It should be noted that each embodiment in this specification is described in a progressive manner, the same and similar parts of each embodiment can be referred to each other, and each embodiment focuses on the differences from other embodiments. place. In particular, for the device and system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and for relevant parts, please refer to part of the description of the method embodiments. The device and system embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without creative effort.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present invention are included in the protection scope of the present invention.

Claims (20)

1. A video release method, characterized in that the method comprises: receiving a video release request sent by a video provider, where the video release request includes an identifier of the video; Find video provider information and source video information from the video storage server according to the video publishing request; Generate the Uniform Resource Locator URL of the video according to the title of the video provider information, the source video information and the video, and set up the mapping relationship from the URL of the video to the actual storage address of the video, and convert the mapping relationship Save to the video storage server; Sending information that the video is released successfully to the video provider. 2. The method according to claim 1, characterized in that the method further comprises: Before generating the URL of the video, perform code conversion on the found video provider information and/or source video information; Then, the URL of the video specifically includes coded video provider information and/or coded source video information. 3. The method according to claim 1 or 2, characterized in that the method further comprises: Before generating the URL of the video, get the timestamp information; Then, the URL of the video includes the timestamp information. 4. method according to claim 3, is characterized in that, described method also comprises: After acquiring the timestamp information, performing code conversion on the timestamp information, Then, the URL of the video specifically includes encoded and converted time stamp information. 5. The method according to claim 2, wherein the encoding conversion specifically comprises: Use Base62 encoding or hash operation for encoding conversion. 6. The method according to claim 1, 2 or 5, characterized in that the method further comprises: after sending the information that the video is published successfully to the video provider, receiving the unpublishing request sent by the video provider, the unpublishing request including the URL of the video; Delete the mapping from the URL of the video to the actual storage address of the video; Send the message that the release is canceled successfully to the video provider. 7. A video playback method, characterized in that the method comprises: The video player sends a video play request to the video storage server, and the video play request includes the uniform resource locator URL of the video, so that the video storage server according to the mapping relationship between the saved video URL and the actual storage address of the video, Find the actual storage address of the video corresponding to the URL of the video, and return the video stream of the video to the video player; The video player receives the video stream, and counts the traffic information of the video; The video player sends the traffic information, as well as the video provider information, source video information and video name included in the video URL to the video management system. 8. The method according to claim 7, wherein the URL of the video further includes timestamp information. 9. The method according to claim 7, further comprising: After the video management system receives the traffic information, video provider information, source video information and video name sent by the video player, record the traffic information to the video provider corresponding to the video provider information A database, a source video database corresponding to the source video information, and a video database corresponding to the name of the video. 10. The method according to claim 9, further comprising: If the video provider information received by the video management system is code-converted video provider information, the video management system first reverse-converts the code-converted video provider information, and then converts the traffic The information is recorded in the video provider database corresponding to the reverse-transformed video provider information. 11. The method according to claim 9 or 10, further comprising: If the source video information received by the video management system is code-converted source video information, the video management system first reverse-converts the code-converted source video information, and then records the traffic information in A source video database corresponding to the deconverted source video information. 12. A video distribution system, characterized in that the system comprises: A first receiving unit, configured to receive a video release request sent by a video provider, where the video release request includes an identifier of the video; A search unit, configured to search for video provider information and source video information from a video storage server according to the video release request; A mapping unit, configured to generate a video Uniform Resource Locator URL according to the video provider information, the source video information, and the title of the video, and establish a mapping relationship from the URL of the video to the actual storage address of the video, saving the mapping relationship in the video storage server; The first sending unit is configured to send information that the video is released successfully to the video provider. 13. The system according to claim 12, further comprising: The first encoding conversion unit is used to perform encoding conversion on the video provider information and/or the source video information before the mapping unit generates the URL of the video; then notify the mapping unit to generate the URL of the video, so The URL of the above video specifically includes coded video provider information and/or coded source video information. 14. The system according to claim 12 or 13, wherein the system further comprises: The obtaining unit is configured to obtain time stamp information before the mapping unit generates the URL of the video; and then notify the mapping unit to generate the URL of the video, and the URL of the video includes the time stamp information. 15. The system according to claim 14, further comprising: The second encoding conversion unit is configured to perform encoding conversion on the timestamp information after the acquiring unit acquires the timestamp information; then notify the mapping unit to generate a video URL, specifically in the video URL Contains transcoded timestamp information. 16. The system according to claim 12 or 13, further comprising: The second receiving unit is configured to receive the unpublishing request sent by the video provider after the first sending unit sends the information that the video is published successfully to the video provider, and the unpublishing request includes the URL of the video ; A deletion unit, configured to delete the mapping from the URL of the video to the actual storage address of the video; The second sending unit is configured to send information that the release of the video is canceled successfully to the video provider after the deleting unit deletes the mapping from the URL of the video to the actual storage address of the video. 17. A video playback system, characterized in that the system comprises: The third sending unit is used to send a video play request to the video storage server, and the video play request includes the uniform resource locator URL of the video, so that the video storage server can store the video according to the URL of the saved video and the actual storage address of the video. Mapping relation, search the actual storage address of the video corresponding to the URL of the video, and return the video stream of the video to the video player; A statistical unit, configured to receive the video stream, and count the traffic information of the video; The fourth sending unit is configured to send the traffic information, video provider information, source video information and video name included in the video URL to a video management system. 18. A video management system, characterized in that the video management system communicates with the video playback system according to claim 17, specifically comprising: The third receiving unit is used to receive the traffic information, video provider information, source video information and video name sent by the video playing system; a first recording unit, configured to record the traffic information received by the third receiving unit into a video database corresponding to the name of the video; The second recording unit is configured to record the flow information received by the third receiving unit into the source video database corresponding to the source video information; The third recording unit is configured to record the traffic information received by the third receiving unit into the video provider database corresponding to the video provider information. 19. The system of claim 18, wherein: If the source video information received by the third receiving unit is code-converted source video information, the video management system further includes: The first inverse conversion unit is configured to inversely convert the code-converted source video information, and then notify the second recording unit to record the flow information in a source video database corresponding to the inversely converted source video information. 20. A system according to claim 18 or 19, wherein If the video provider information received by the third receiving unit is coded video provider information, the video management system further includes: The second inverse conversion unit is configured to inversely convert the video provider information, and then notify the third recording unit to record the flow information in a video provider database corresponding to the inversely converted video provider information.