Takashi Sakamoto wrote: > As long as I know, models which support IEC 61883-1/6 doesn't allow to > switch bit length of PCM sample in MBLA data channel. They always > transmit/receive PCM frames of 24 bit length. This can be seen for the > other models which support protocols similar to IEC 61883-1/6. > > On the other hand, current drivers for these protocols supports 16 bit > length PCM sample in playback substream. In this case, PCM sample is put > into the MBLA data channel with 8 bit padding in LSB side. Although 16 > bit PCM sample is major because it's in CD format, this doesn't represent > device capability as is. I added 16-bit support in fear of programs that do not use automatic sample format conversion (hardcoded "hw:X" or OSS). > This commit removes support for 16 bit PCM samples in playback substream. Other devices without 16-bit support appear to work fine nowadays. > Signed-off-by: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx> Acked-by: Clemens Ladisch <clemens@xxxxxxxxxx> _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
