Comments (6)
这个问题是,线程事件投递问题,理论上来说,应该不会报错才对,我一般直接使用release编译调试,你可以试一下
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@itisyang 感谢回复,我试过了,好像还有,不过点击ignore倒也不影响使用。VS+QT刚开始入坑,请问有推荐的入门博客或者资料没,多谢!
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Qt 的文档就是最好的资料
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@itisyang 收到!再请教个问题,用这个播放器放高码率的rtsp流,延迟比VLC要大好多(1s以上),如果要做调优的话应该如何做呢?是调整datactl.h里面的一些比如MAX_QUEUE_SIZE,SAMPLE_ARRAY_SIZE,#define VIDEO_PICTURE_QUEUE_SIZE 3
#define SUBPICTURE_QUEUE_SIZE 16
#define SAMPLE_QUEUE_SIZE 9
#define FRAME_QUEUE_SIZE FFMAX(SAMPLE_QUEUE_SIZE, FFMAX(VIDEO_PICTURE_QUEUE_SIZE, SUBPICTURE_QUEUE_SIZE)) 之类的,还是必须得对ffmpeg的编码调用做优化?视频小白一个,还请多指教,感谢!
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@itisyang 网上看到有 “-fflags nobuffer -flags low_delay -framedrop -strict experimental”,用ffplay试了下,看起来能把rtsp的延迟降低到.5s左右。还在尝试
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延时问题,需要慢慢调
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Related Issues (20)
- 求编译好的Mac版 HOT 3
- ubuntu编译时,在ui_ctrlbar.h下找不到CustomSlider.h HOT 3
- 无法启动 HOT 2
- api
- https://ffmpeg.zeranoe.com/builds/ 挂掉了
- Mac端编译运行后播放窗口是透明的,导入视频就闪退 HOT 3
- 编译错误
- 播放结束后,进度条上的时间还在增加
- 播放过程中,快进或快退后,视频播放会停止
- 请问Windows下怎么连接ffmpeg的动态库 HOT 1
- 视频去噪功能
- screen was not declared HOT 1
- 播放视频没声音
- 全屏后无法退出全屏状态 HOT 1
- 请问一下项目是如何解决窗口移动画面无法刷新的问题
- 声音与音量问题 HOT 2
- 点击停止播放按钮后软件异常退出 HOT 9
- macOS编译问题
- bin目录是在项目根目录下新建一个吗?没看到哪里有bin目录 HOT 2
- 新版的FFMPEG有许多api已经废弃了,能提供下项目内某些函数的思路嘛?
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