Cross Reference: /external/qemu/audio/ossaudio.c

Lines Matching refs:obt
230 static void oss_dump_info (struct oss_params *req, struct oss_params *obt)
233     dolog ("format    |      %10d |     %10d\n", req->fmt, obt->fmt);
235            req->nchannels, obt->nchannels);
236     dolog ("frequency |      %10d |     %10d\n", req->freq, obt->freq);
237     dolog ("nfrags    |      %10d |     %10d\n", req->nfrags, obt->nfrags);
239            req->fragsize, obt->fragsize);
269                      struct oss_params *obt, int *pfd)
356     obt->fmt = fmt;
357     obt->nchannels = nchannels;
358     obt->freq = freq;
359     obt->nfrags = abinfo.fragstotal;
360     obt->fragsize = abinfo.fragsize;
364     if ((req->fmt != obt->fmt) ||
365         (req->nchannels != obt->nchannels) ||
366         (req->freq != obt->freq) ||
367         (req->fragsize != obt->fragsize) ||
368         (req->nfrags != obt->nfrags)) {
370         oss_dump_info (req, obt);
375     oss_dump_info (req, obt);
510     struct oss_params req, obt;
525     if (oss_open (0, &req, &obt, &fd)) {
529     err = oss_to_audfmt (obt.fmt, &effective_fmt, &endianness);
535     obt_as.freq = obt.freq;
536     obt_as.nchannels = obt.nchannels;
541     oss->nfrags = obt.nfrags;
542     oss->fragsize = obt.fragsize;
544     if (obt.nfrags * obt.fragsize & hw->info.align) {
546                obt.nfrags * obt.fragsize, hw->info.align + 1);
549     hw->samples = (obt.nfrags * obt.fragsize) >> hw->info.shift;
676     struct oss_params req, obt;
690     if (oss_open (1, &req, &obt, &fd)) {
694     err = oss_to_audfmt (obt.fmt, &effective_fmt, &endianness);
700     obt_as.freq = obt.freq;
701     obt_as.nchannels = obt.nchannels;
706     oss->nfrags = obt.nfrags;
707     oss->fragsize = obt.fragsize;
709     if (obt.nfrags * obt.fragsize & hw->info.align) {
711                obt.nfrags * obt.fragsize, hw->info.align + 1);
714     hw->samples = (obt.nfrags * obt.fragsize) >> hw->info.shift;