Qt视频文件保存
ucfirst() function for multibyte character encodings
I\'ve asked about strto开发者_运维百科lower function. But when using foreign characters it doesn\'t convert them into uppercase, so I must use:[详细]
2022-12-24 20:47 分类：问答Best approach to storing image pixels in bottom-up order in Java
I have an array of bytes representing an image in Windows BMP format and I would like my library to present it to the Java application as a BufferedImage, without copying the pixel data.[详细]
2022-12-23 08:47 分类：问答蒙娜丽莎的画是谁画的啊？？
山城嫖客讯 2022-05-06 07:39 500多年来历史学家们一直为达。芬奇名画《蒙娜丽莎》的原型众说纷纭，争论不休。尤其是画中人脸上神秘的微笑是人们猜测的不解之谜。最近，意大利佛罗伦萨市一位普通教师吉乌塞普。[详细]
2022-12-22 10:11 分类：问答Does HDC use alpha channel?
Is there a way I can determine if an HDC uses alpha chan开发者_JS百科nel? I read Question 333559 and Question 685684, but their questions are about BITMAP. Apparently, some HDC has alpha channel (thou[详细]
2022-12-21 02:10 分类：问答传酷派子品牌大神洽谈引入战略投资 或为BAT之一？
11月24日中午，继中继公司手机神刚从酷派出来独立出来的消息后，业内也有报道称，神已经在商讨相关战略投资事宜，拟引入的公司是BAT之一，很可能是阿里或者腾讯。[详细]
2022-12-18 22:53 分类：问答酱板鸭多少钱一只啊？酱板鸭多少钱一个？？
qkoufu121 2022-06-01 开发者_如何学编程21:30 我这里是45元，不过味道可不怎么样。[详细]
2022-12-18 11:10 分类：问答线开头的成语有哪些？？
_CFT01****92526 2022-06-04 05:29 线抽傀儡【拼音】：xiàn chōu kuǐ lěi【解释】：傀儡：木偶戏中的木头人。比喻任人操纵控制的人。还有个线断风筝，但不是成语。线断风筝 (xiàn duàn fēng zhēng)解释[详细]
2022-12-18 09:05 分类：问答Configuring different auth-methods for different "folders" in a single .war
I would like to create a single .war that contains both a web based FORM login for a web GUI AND BA开发者_运维知识库SIC authentication (in this case, for a web service interface.)[详细]
2022-12-16 22:40 分类：问答Run tests from inner classes via Maven
I have following tests structure: public class WorkerServiceTest { public class RaiseErrorTest extends AbstractDbUnitTest{[详细]
2022-12-16 22:36 分类：问答-
Qt音视频开发之视频文件保存功能的实现
目录一、前言二、效果图三、体验地址四、相关代码五、功能特点5.1 基础功能5.2 特色功能5.3 视频控件5.4 内核ffmpeg一、前言[详细]
2022-12-07 10:47 分类：开发
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