C # how to use the udp protocol will become video image is?-CodePudding

How to have video is fluent feeling picture? What is the principle?

CodePudding user response:

Video is a frame of a frame of image play continuously

CodePudding user response:

More than 1 second 24 frames
So to compress the images

CodePudding user response:

Client use udp subcontract to send me the picture, I received after restructuring package back to the pictures, I played the images directly to the slide slide form video?

CodePudding user response:

refer to the second floor qq14923349 response:

1 seconds more than 24 frames
So to compress the images

Compression is not affect the quality of the picture? Can the subcontract, udp is larger than 64 k is the subcontract

CodePudding user response:

reference 4 floor ZyLL_123 response:

Quote: refer to the second floor qq14923349 response:
1 seconds more than 24 frames
So to compress the images

Compression is not affect the quality of the picture? Can the subcontract, udp is larger than 64 k will subcontract

Compression for image transmission to time such as 5 g network hasn't handed
this question at randomQuality must be have impact but throwing video frames is also acceptable
Or will not use udp
Can't the subcontract with you

CodePudding user response:

1. Only need to display directly display, video control itself is actually picbox
2. If you need to be encoded in video, please find H265 encoder to encode, of course, if only to show does not need coding, press 1 displayed directly by

Ps: the h264/265 code itself than a frame is a frame to save, so suggest the other coding directly

CodePudding user response:

As for the principle of coding compression using block compression, he only have change block, compress the data at the same time, of course, a frame frame spread faster than you, want to smooth

The basic principle of h264
https://www.cnblogs.com/pjl1119/p/9914861.html

CodePudding user response:

refer to 6th floor wanghui0380 response:

1. Just need to display directly display, video control itself is actually picbox
2. If you need to be encoded in video, please find H265 encoder to encode, of course, if only to show does not need coding, press 1 displayed directly by

Ps: the h264/265 code itself than a frame is a frame to save, so suggest the other coding directly transfer

Project requirement to publish

with h265 encoder you said making directly after pass by? How to decode the me, is how to put it back into the original image

CodePudding user response:

refer to the eighth floor ZyLL_123 response:

Quote: refer to the sixth floor wanghui0380 response:
1. Just need to display directly display, video control itself is actually picbox
2. If you need to be encoded in video, please find H265 encoder to encode, of course, if only to show does not need coding, press 1 displayed directly by

Ps: the h264/265 code itself than a frame is a frame to save, so suggest the other coding directly transfer

Project requirement to publish with h265 encoder you said making directly after pass by? How to decode the me, is how to put it back into the original image

H264 h265 generally cooperate RSTP agreement, if the other side of using RSTP + h265, your side need not develop what actually, have to do is put a player directly, receive agreement and decoding, normal player controls are encapsulated directly

CodePudding user response:

Fixed: RTSP, two long too like, often on the wrong
RTSP protocol is introduced
https://baike.baidu.com/item/RTSP/1276768? fr=aladdin

CodePudding user response:

references 9 f wanghui0380 response:

Quote: refer to the eighth floor ZyLL_123 response:

Quote: refer to the sixth floor wanghui0380 response:
1. Just need to display directly display, video control itself is actually picbox
2. If you need to be encoded in video, please find H265 encoder to encode, of course, if only to show does not need coding, press 1 displayed directly by

Ps: the h264/265 code itself than a frame is a frame to save, so suggest the other coding directly transfer

Project requirement to publish with h265 encoder you said making directly after pass by? How to decode the me, is how to put it back into the original image

H264 h265 generally cooperate RSTP agreement, if the other side of using RSTP + h265, your side need not develop what actually, have to do is put a player directly, receive agreement and decoding broadcast, normal player controls directly encapsulated

Project requirement is that the embedded there after the image acquisition in the camera, use the udp protocol to the server, the server will become video and images is released, I just do the server, these two days I learn the udp protocol to send larger than 64 k will subcontract to transmit, so now want to or transfer image flow after the subcontract, the subcontract and there is a problem, mark package method haven't come up with a better way, don't know what's tag

CodePudding user response:

The

references to the tenth floor wanghui0380 response:

fixed: RTSP, two long too like, often on the wrong
RTSP protocol is introduced
https://baike.baidu.com/item/RTSP/1276768? Fr=Aladdin

To, this agreement can upload video, just project does not allow this

CodePudding user response:

Many years ago used live FlashMediaService made similar projects, but Flash now basically eliminated,

There seems to be a ready-made products can be directly used, ali is more expensive