The zoom application will convert to mp4 but that becomes difficult if you want to push the conversion to another system, and you still get mp4, no choice on that. When i use ffmpeg to remux wtv to ts files for certain hd recordings, i get a lot of. One dated 20160410 that has ffmpeg and ffprobe and one dated 20170308 that is empty. Remuxing latm into mkv produces a broken output file. Ffmpeg stops outputting frames unexpectedly and indefinitely. This is a regression bug, this issue was not present in the dec 21st build. Set streammuxconfig and pce repetition period in frames for sending inband configuration buffers within latmloas transport layer. For ffmpeg to configure the hardware acceleration to issue sps pps frames during the stream and not only at the beginning of it, it needs to use a specific api of the raspberry firmware which it does not at the moment. Audio can be played with ffplay vn, mplayer demuxer lavf novideo and can be converted with ffmpeg. Conversion error nonexisting sps covered in faq list.
The input files appear to be h264 with some additional stuff added by zoom. The system is a qnap ts453a running ubuntu in its linux container scenario, emby is then set up from within ubuntu so this is not any qnap app emby installation. The problematic program is 59328, high definition 1920x1080, it contains 26 seconds audio starting with timestamps 34616. Channels plugin page 18 universal media server forum. Hello, does anyone have experience converting zoom recordings from their intermediate files to other formats. If you heard an audible artifact, please submit the sample to the ffmpeg developers. Tvheadend, surging playback of hdtv recordings vero osmc.
The wiki will contain guides to compiling mingw, ffmpeg for 32 bit and 64bit, and also include directions for building external libraries. My vero and pi2 are configured to use iptv via tvheadend from an avm fritz. I currently have the first few guides done, and i estimate it will be done in 12 weeks, but ill shoot for one. Null nonexisting sps 0 referenced in buffering period 04. I was having problems converting recorded video from a panasonic eh65 burned onto a dvd into an audio mp3 file using ffmpeg windows mac alternative. File when played over upnp and works great, m3u8 stutters.
Video production stack exchange is a question and answer site for engineers, producers, editors, and enthusiasts spanning the fields of video, and media creation. But avoid asking for help, clarification, or responding to other answers. Reason i ask is that i have two 2 folders in ffmpeg folder of emby install. Copytb is not working a documented asking for a number. Is there any way to instruct ffmpeg or any other software that may help to use headers. Ffmpeg is a free and opensource project consisting of a vast software suite of libraries and programs for handling video, audio, and other multimedia files and streams.
Problem spawning ffmpeg process in windows server 2008. Apologies if this isnt the right place, but im stuck trying to get vaapi to run on ubuntu. Hardware encoding on ubuntu server page 8 linux emby. Freezes up before the video starts to play, just like before. Use this method if your inputs do not have the same parameters width, height, etc, or are not. No cachebuffer is used for m3u8 playlists, causes stuttering video dataolle 201 when i try to stream television from for example svtplay or other websites where they use m3u8 playlists files hls streaming, xbmc does not use the cachebuffer the video information shows 0b 100%. Well, i am able to reproduce using the pcap file, playcap. Non existing sps 32 referenced in buffering period ffmpeg download. Summary changed from demuxing raw h264 from mpegts and mkv, mp4 fails.
Wan repeater dvbc device which is a popular wlan repeater in germany also hosting 2 dvbc tuners. If you think that it worked then you probably missed something. Ffmpeg commands in linux with examples linuxhelp tutorials. Ffmpegusers segment to hls,nonexisting pps 0 referenced. Copytb is not working a documented asking for a number ffmpeg. Apr 12, 2017 still issue with video not playing after a while and have to resort ctrl alt del to close emby theater to get it to play video. Ive managed to reproduce by recording pcap and manipulating a stream by discarding every second packet, which causes the video to be played very badly. So, after enabling bash for windows, one of the first packages i wanted to install was ffmpeg. Feb 10, 2016 page 8 of 10 hardware encoding on ubuntu server posted in linux.
So turn to thoses solution and forget about ffmpeg. File does not play at all on my andriod tablet that has newest andriod os. Live tv is way too slow i think it is around 10 seconds in the log it has a 7 seconds delay plus adding 2 seconds for emby. Bug no cachebuffer is used for m3u8 playlists, causes. After confirming dependencies, update the package list. November, 2014 avanti windows ffmpeg avisynth gui avanti gui is a free frontend for ffmpeg with the option to insert avisynth as. I have successfully installed media server server studio and build the necessary custom ffmpeg. Applying option ss set the start time offset with argument 2. Nonexisting sps %d referenced in buffering period\n, sps_id. Still no luck playing live content using my lg st600 lg profile. Red5 live stream buffer jobs, employment freelancer.
I am having some issues getting hardware transcoding to work properly with emby server on centos 7. Tvheadend, surging playback of hdtv recordings vero. Issue when streaming some tv channels threw ffmpeg stack. Ffmpeg stops outputting frames unexpectedly and indefinitely on bad h264 over udp stream, it happens quite rarely on a wireless link. At its core is the ffmpeg program itself, designed for commandlinebased processing of video and audio files, and widely used for format transcoding, basic editing trimming and concatenation, video scaling, video post. Mar 11, 2014 you cant decode the h264 stream without an sps pps. Remuxing latm into mkv produces a broken output file ffmpeg.