vlc/ffmepg/mplayer/gstreamer/openmax/mpc/ffdshow/directshow 一些应该学习的开源框架与库用途和差别 一.播放器层次 这个层次上,是直接可以用的软件,已经做完了一切工作,如果我们需要用他们,是不需要写一行代码的,编译通过就可以拿来使用了,对于国内这些山寨公司来说,基本就是拿来就可以骗钱的档次了. 包括 vlc/mplay...
Re: gstreamer openmax Tue Sep 04, 2012 6:36 pm dom wrote: naplam wrote:Ok.. I've fixed the SD card. Now, after rebooting hello_video works again and I can decode h264 and mp4 with gstreamer and the omx plugins, but only when using playbin2 AND it uses a lot of cpu (it ca...
OpenMAXILimplementation BellagioisanopensourcesampleimplementationofOpenMAXILforLinux.You'llbeabletoplayvideoswithMP3,Vorbis,MPEG-4,H.264orH.263contentusingBellagio'scomponents.libomxil-bellagio-0.9.1(18components)gst-openmax gst-openmaxisaGStreamerplug-inthatmapsOpenMAXILstandardcomponentsasGStreamer...
3.和v3s一样 给gstreamer的openmax插件添加全志的颜色空间定义 cd ../gst-omx-1.16.0/ vim omx/...
Gstreamer : NULL PLAYING NULL READY PAUSED PLAYING OpenMAX :LOADED EXECUTING Return an error method The implementation of a GStreamer method inside an element, may call the corresponding OMX IL function. A GST element that uses the OMX IL API becomes an ...
主要包括gsteamer/directshow/openmax 1.gstreamer是基于gnome的基础类库gobject所写的一套,开源多媒体框架。主要针对于linux,当然windows上也可以使用。 基本设计思路类似于directshow,区别只是 gstreamer基本部件是component(组件,demux/codec/access/等,都可以当成一个组件),对directshow来说,对应的概念是filter。
Re: F1C200S再探Cedar Codec和Gstreamer,OpenMax解码 由于我使用的SPI-TFT屏幕分辨率是240*240的现在有两个问题:第一:采用512*384的bad_apple.mp4 放出来很卡,控制台一直在打印 buffer被丢弃,而采用256*256的bad_apple.mp4却很流畅这种现象是内存不够?还是DE不支持512*384硬件缩放到240*240,采用了软算导致卡...
Gstreamer__OpenMAX Gstreamer - OpenMAX 09/03/10 OpenMAX IL implementation Bellagio is an open source sample implementation of OpenMAX IL for Linux. Youll be able to play videos with MP3, Vorbis, MPEG-4, H.264 or H.263 content using Bellagios components. libomxil-bellagio-0.9.1 (18 ...
Gstreamer Openmax gst-openmax关系区别2020-08-17 上传大小:99KB 所需:50积分/C币 gstreamer-1.0-devel-msvc-x86-1.19.2.zip gstreamer的1.19.2版本的安装包,安装后即可配置完成gstreamer的运行环境。 上传者:qq_23350817时间:2021-11-01 gstreamer-0.10.36-7.el7.i686.rpm ...
gstreamer is not accelerated and contrived to get working on the Pi , as far as the one thread tells me. That leaves OpenMAX , which is hardware-accelerated. That is quite important for a platform with a lousy CPU like the Pi.