我是Live555的新手,最近开始学习一些有关它的知识。文档指出,一个很好的测试是尝试使用源代码中testProgs文件夹中提供的示例。因此,我开始测试live555源代码中现成的一些程序。
从mediaServer文件夹中,我按照docs运行服务器,应将电影文件(mp4)与exe放在同一位置。我做到了当我尝试打开客户端(testRTSPClient.exe)时,
如屏幕截图所示,我不断收到有关SDP描述的错误。
我究竟做错了什么?这是否意味着我在客户端提供了SDP文件?目前尚不清楚的文档中找不到这样的陈述。
提前致谢!
最佳答案
目前,live555 Media Server不支持mp4文件。
当您启动它时,它会显示如下内容:
LIVE555 Media Server
version 0.84 (LIVE555 Streaming Media library version 2014.09.11).
Play streams from this server using the URL
rtsp://192.168.0.16:8554/<filename>
where <filename> is a file present in the current directory.
Each file's type is inferred from its name suffix:
".264" => a H.264 Video Elementary Stream file
".265" => a H.265 Video Elementary Stream file
".aac" => an AAC Audio (ADTS format) file
".ac3" => an AC-3 Audio file
".amr" => an AMR Audio file
".dv" => a DV Video file
".m4e" => a MPEG-4 Video Elementary Stream file
".mkv" => a Matroska audio+video+(optional)subtitles file
".mp3" => a MPEG-1 or 2 Audio file
".mpg" => a MPEG-1 or 2 Program Stream (audio+video) file
".ogg" or ".ogv" or ".opus" => an Ogg audio and/or video file
".ts" => a MPEG Transport Stream file
(a ".tsx" index file - if present - provides server 'trick play' support)
".vob" => a VOB (MPEG-2 video with AC-3 audio) file
".wav" => a WAV Audio file
".webm" => a WebM audio(Vorbis)+video(VP8) file
See http://www.live555.com/mediaServer/ for additional documentation.
(We use port 8000 for optional RTSP-over-HTTP tunneling, or for HTTP live streaming (for indexed Transport Stream files only).)
您应该使用一种受支持的格式,例如mkv。