[MPlayer-dev-eng] is it possible that a not properly implemented audio output driver make video playing slow ?
lean fu
fulean at gmail.com
Thu Sep 13 19:29:50 CEST 2012
hi list:
i noticed that mplayer can play 720p WVC1 encoded files smoothly if close
audio output (usding '-nosound') on my 1G HZ android mobile phone.
but when enable audio output, playing becomes very slow and
stutters, current audio output module is ao_sdl, and pcm data will be
transferd to java audiotrack for playback finally.
could somebody tell me if a low efficience audio driver may influence the
video playing performance ?
if so,i'm ready to modify ao_pcm.c to use opensl es, is this the correct
direction ? thanks!
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