[gstreamer-bugs] [Bug 620540] [pulsesink] pa_stream_write() failed: Invalid argument

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Jun 8 20:51:44 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=620540
  GStreamer | gst-plugins-good | git

--- Comment #8 from Pierre Bossart <bossart.nospam at gmail.com> 2010-06-09 03:51:42 UTC ---
Reproduced with ffmpeg and the Bangles clip.

There's a difference between the behavior of the ffmpeg and fluendo wma
decoders. the former will provide 65536 bytes at once, while the latter
provides 8192 bytes (which is consistent with the WMA frame size). This is
really odd because in the mp3 case both decoders provide one frame at a time. 

Providing 64k at once isn't quite compatible with the patch I provided, with
was meant to adjust the granularity of pulsesink-pulseaudio transfers to the
latency-time argument.
Anyone knows why ffmpeg would do such a large buffering?

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