Video stream processing method and device based on CML video interface, and storage medium

Video stream processing method and device based on CML video interface, and storage medium

The invention discloses a video stream processing method and device based on a CML video interface and a storage medium, and belongs to the technical field of video storage. The method comprises the following steps: initializing a system; a CML video stream data processing module is started, video s...

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Hauptverfasser: LONG BO, FAN CHENXIN, LI FENG, MAO RUI, ZHANG XI, TANG LEI, WANG HAO, XUN CAICAI, CHEN DAIZHONG, ZHANG JING, LIU LEI, ZHAO YUAN, DU XIUMEI, LI DENGKE
Format: Patent
Sprache:chi ; eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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creator LONG BO
FAN CHENXIN
LI FENG
MAO RUI
ZHANG XI
TANG LEI
WANG HAO
XUN CAICAI
CHEN DAIZHONG
ZHANG JING
LIU LEI
ZHAO YUAN
DU XIUMEI
LI DENGKE
description The invention discloses a video stream processing method and device based on a CML video interface and a storage medium, and belongs to the technical field of video storage. The method comprises the following steps: initializing a system; a CML video stream data processing module is started, video stream data input and output of the CML coding and decoding chip are controlled according to the working mode, frame decoding structure processing and image frame integrity processing are carried out on the input video stream data, frame adding structure processing and output frame rate control are carried out on the output video stream data, and read-write operation of the video stream data in a DDR cache module is controlled; respectively establishing a CML video stream data storage thread and a CML video stream data lead-out thread, wherein the CML video stream data lead-out thread is used for realizing two functions of downloading and simulation output according to an instruction. The blank of integration of sto
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
title Video stream processing method and device based on CML video interface, and storage medium
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