Control: reassign -1 libavformat54 Control: retitle -1 libavformat54: really slow HTTP audio streaming (unlike ffmpeg) Control: affects -1 mpv
On sab, mar 01, 2014 at 01:38:46 +0100, Kurt Roeckx wrote: > Package: mpv > Version: 0.3.5-1 > > Hi, > > When using mpv to play an audio stream I get: > $ mpv http://mp3.streampower.be/radio1.aac > Playing: http://mp3.streampower.be/radio1.aac > [...] > > It gets to this "Cache fill: 20.62% (67584 bytes)" fast, and then > stalls and starts to show thise cache lines. Then after some time > it plays audio for like 0.2 seconds or something, then it starts > showing the "A: " line and cache is filling for a while, and then > after some time it starts to play, with a huge delay between when > it's send and when I hear it. This is a libav problem. In essence, mpv relies on libavformat for the HTTP streaming, while mplayer2 implements its own client. It turns out that the HTTP implementation in libav sucks, because I do not have this problem with mpv built againt ffmpeg, but I can reproduce it when built against the libav version in Debian (both sid and experimental) and from upstream git. Reassigning to libavformat. > (It also shows the stream info, which mpv doesn't) Yet another libav bug (not present in ffmpeg), see #739936. Cheers -- perl -E '$_=q;$/= @{[@_]};and s;\S+;<inidehG ordnasselA>;eg;say~~reverse'
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