Well, usb dvb-t also had lipsync problems but this is now fixed on latest drivers. The dreambox solution is no different, it also just decodes in software using the same decoder, but the guy who built it probably knew more about gstreamer than I do. The lipsync is, well, absent, because the VU+Duo (alsa) audio drivers don't provide proper clock synchronization. This works on any box with a FPU, and it might work on other boxes too if i spent some time on a fixed-point decoder. There's a patch in the dvbaudiosink to disable DTS capability in the sink, which is activated by the menu option.īy disabling hardware support, gstreamer falls back on a software decoder. Lipsync won't work until the VU guys fix their audio driver.ĭTS is decoded in software (using the CPU) using the gstreamer dtsdec plugin.
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