libvlc

How to stream the video using VLC-QT wrapper

由 孤人 提交于 2021-01-05 07:05:07
问题 I want to stream the video using RTSP, HTTP and UDP as they are supported by vlc . I am using Qt5 and as Qt don't have that much good media libraries so I go for open source and now using libvlc through VLC-Qt wrapper. I am able to receive the stream videos in my program, The source code for receiving the streaming video is given below void player::on_actionNETWORK_STREAM_triggered() { QString url= QInputDialog::getText(this,tr("Open Url"),tr("Enter the URL you want to play")); if(url.isEmpty

FileNotFoundError: Could not find module 'libvlc.dll'

由 走远了吗. 提交于 2020-06-26 06:57:58
问题 Using Python 3.8.0, 64 bit OS: Windows 10 Pro, Version 10.0.15063 Build 15063, 64 bit VLC, 3.0.8 Vetinari, 64 bit Have installed Python VLC Bindings through PIP The path to VLC and the direct path to libvlc.dll are both in my “PYTHONPATH” and “PATH” environment variables. I am running my script via the Windows command prompt. The script i'm trying to run is one line: import vlc Here is what the command prompt is telling me: Traceback (most recent call last): File "001.py", line 1, in <module>

Applying Video Filters Using LibVLC with Android

由 ＊爱你＆永不变心＊ 提交于 2020-05-29 10:13:27
问题 Using LibVLC, I successfully added a VLC player to an Android app. However, I am not sure whether it is possible to apply video filters to a VLC player using LibVLC. Based on questions such as this, I suspect it might not be built-in for any filters, though I am not sure. Currently, I am attempting to pass in the video filter commands in the playMRL function, though I am simply receiving an unfiltered video. Below is the relevant code: String videoOptions[] = {"--video-filter=invert"}; this

Getting current frame from android vlc media player

由 蓝咒 提交于 2020-05-14 12:17:43
问题 I'm using VLC-Android in order to play H264 RTSP live stream in my android application, the following code successfully renders the stream video onto the surface view: MediaPlayer mMediaPlayer = new MediaPlayer(VLCInstance.get()); SurfaceView mSurfaceView = (SurfaceView) findViewById(R.id.player); final IVLCVout vlcVout = Constants.mMediaPlayer.getVLCVout(); vlcVout.detachViews(); vlcVout.setVideoView(mSurfaceView); vlcVout.setWindowSize(mSurfaceDims.getWidth(), mSurfaceDims.getHeight());

Getting current frame from android vlc media player

由 强颜欢笑 提交于 2020-05-14 12:17:07
问题 I'm using VLC-Android in order to play H264 RTSP live stream in my android application, the following code successfully renders the stream video onto the surface view: MediaPlayer mMediaPlayer = new MediaPlayer(VLCInstance.get()); SurfaceView mSurfaceView = (SurfaceView) findViewById(R.id.player); final IVLCVout vlcVout = Constants.mMediaPlayer.getVLCVout(); vlcVout.detachViews(); vlcVout.setVideoView(mSurfaceView); vlcVout.setWindowSize(mSurfaceDims.getWidth(), mSurfaceDims.getHeight());

VS2010下 LibVLC开发环境搭建

由 ε祈祈猫儿з 提交于 2020-04-02 19:31:32
LibVLC环境的搭建 最近又 LIBVLC 做一个视频播放器，封装成ActiveX控件，之前做过一个基于OpenCV的播放器(只解码视频，音频不用，OpenCV也没有解码音频的功能)。 到目前位置完成的功能有 设置文件名、播放、暂停/继续、获得视频长度、获得视频播放时间、设置视频播放位置（时间）、逐帧播放、停止、设置下一个播放的绝对时间（年 月 日 时 分 秒 毫秒）、设置视频开始位置的绝对时间（年 月 日 时 分 秒 毫秒）、全屏/恢复、获得视频播放速度、设置视频播放速度（快、慢）、截图； 以及视频的开始位置绝对时间的7个属性（年 月 日 时 分 秒 毫秒）以及他们的Get/Set方法。 在做全屏的时候遇到一个问题，libvlc给了三个和全屏有关的API，如下： //切换全屏 / 恢复 LIBVLC_API void libvlc_toggle_fullscreen( libvlc_media_player_t *p_mi ); //设置全屏 / 恢复，由b_fullscreen决定 LIBVLC_API void libvlc_set_fullscreen( libvlc_media_player_t *p_mi, int b_fullscreen ); //获取是否全屏 LIBVLC_API int libvlc_get_fullscreen( libvlc_media

简单的多屏播放器示例(vlc+qt)

由 穿精又带淫゛_ 提交于 2020-03-20 07:27:07
简单的多屏播放器示例(vlc+qt) 介绍 简单的多屏播放器 最多同时播放16个视频 支持本地文件和rtsp、rtmp等流媒体播放 VS2015工程，依赖Qt+VLC 练手作品 截图 下载 程序： download.csdn.net/detail/u014755412/9908787 源码： github.com/FutaAlice/QtPlayer 代码分析 IMediaPlayer是为规定接口的基类 提供了播放和控制的几个常用函数 其中打开媒体部分拆分为了OpenURL和OpenFile，并在cpp中实现 若为Windows环境，则对QFileDialog获取的路径进行替换 /******************************************************************* IMediaPlayer.h（接口类） 构造时传入QWidget* 调用OpenFile或OpenURL或Open打开文件并渲染窗体 *******************************************************************/ #ifndef IMEDIAPLAYER_H #define IMEDIAPLAYER_H class QWidget; class IMediaPlayer { public: IMediaPlayer
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