Takashi Iwai wrote: > Lee Revell wrote: > > On 2/6/07, Takashi Iwai <tiwai@xxxxxxx> wrote: > > > Add the following line in the slave block > > > > > > format S32_LE > > > > > > Currently, the default format of direct plugins is S16, and most of > > > ice1712 boards support only 32bit format. > > > > Takashi-san, > > > > This raises an interesting question - how can AC3 passthrough work on > > these devices? mplayer and other apps fail because they can't set > > S16_LE. > > It works simply by wrapping with plug (or linear) layer. > I thought mplayer already puts that... Only when it's playing floating point samples. I'll change that. > I myself think it's incer to add a format conversion as default in the > iec958 PCM definition although other may think differently. Not having such a conversion means that applications have to remember that they might have to put a "plug:" in front when they want to do things like AC-3 or 5.1 output. Regards, Clemens ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel
