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On Thu, 10 May 2001 05:56:43 Arpi wrote: > Hi, > > I've just commited the new audio code of mplayer. > > Changes: > - audio playback rewritten, using OSS specs (should be more standard) > - does not use select(), but uses ioctl()'s > (SNDCTL_DSP_GETOSPACE,GETODELAY) > => much precise timing!!! (if card&driver supports it...) > - PTS correction is now in the demuxer (see ds_tell_pts()) > - input bitrate (bytes/sec) is calculated & stored in sh_audio_t struct > - option '-alsa' no more used, it always uses usleep() > > Now for most precise timing it summarizes all delays: > - delay in demuxer buffers (handled by ds packets) > - pts correction (ds_tell_pts()) > - compressed bytes in the a_in_buffer (ACM/DShow) > - uncompressed bytes in the a_buffer (everything, except PCM+aLaw) > - buffered bytes in the audio card's/DMA buffer. (ioctl GETODELAY) > > I got <10ms error for most mpg, avi and asf files, it's very good. > But VOB seems to be broken, at least it's about +-200ms :((( I'll fix it. > For me it really improved things! Sound is much better and precise than before. I do not hear those interruptions in the sound anymore. Really nice :) Keep up the good work, Jacob Ilsø. _______________________________________________ Mplayer-users mailing list Mplayer-users at lists.sourceforge.net http://lists.sourceforge.net/lists/listinfo/mplayer-users