486                             struct alsa_params_obt *obt,  in alsa_dump_info()  argument
492            req->nchannels, obt->nchannels);  in alsa_dump_info()
493     dolog ("frequency |      %10d |     %10d\n", req->freq, obt->freq);  in alsa_dump_info()
497     dolog ("obtained: samples %ld\n", obt->samples);  in alsa_dump_info()
531                       struct alsa_params_obt *obt, snd_pcm_t **handlep)  in alsa_open()  argument
607         unsigned long obt;  in alsa_open()  local
619             obt = btime;  in alsa_open()
629             obt = bsize;  in alsa_open()
637         if ((req->override_mask & 2) && (obt - req->buffer_size))  in alsa_open()
639                    size_in_usec ? "time" : "size", req->buffer_size, obt);  in alsa_open()
643         unsigned long obt;  in alsa_open()  local
655             obt = ptime;  in alsa_open()
667             obt = psize;  in alsa_open()
676         if (((req->override_mask & 1) && (obt - req->period_size)))  in alsa_open()
678                    size_in_usec ? "time" : "size", req->period_size, obt);  in alsa_open()
699     if (alsa_to_audfmt (obtfmt, &obt->fmt, &obt->endianness)) {  in alsa_open()
716         switch (obt->fmt) {  in alsa_open()
736     obt->nchannels = nchannels;  in alsa_open()
737     obt->freq = freq;  in alsa_open()
738     obt->samples = obt_buffer_size;  in alsa_open()
744          obt->nchannels != req->nchannels ||  in alsa_open()
745          obt->freq != req->freq)) {  in alsa_open()
747         alsa_dump_info (req, obt, obtfmt);  in alsa_open()
751     alsa_dump_info (req, obt, obtfmt);  in alsa_open()
881     struct alsa_params_obt obt;  in alsa_init_out()  local
900     if (alsa_open (0, &req, &obt, &handle)) {  in alsa_init_out()
904     obt_as.freq = obt.freq;  in alsa_init_out()
905     obt_as.nchannels = obt.nchannels;  in alsa_init_out()
906     obt_as.fmt = obt.fmt;  in alsa_init_out()
907     obt_as.endianness = obt.endianness;  in alsa_init_out()
910     hw->samples = obt.samples;  in alsa_init_out()
912     alsa->pcm_buf = audio_calloc (AUDIO_FUNC, obt.samples, 1 << hw->info.shift);  in alsa_init_out()
986     struct alsa_params_obt obt;  in alsa_init_in()  local
1005     if (alsa_open (1, &req, &obt, &handle)) {  in alsa_init_in()
1009     obt_as.freq = obt.freq;  in alsa_init_in()
1010     obt_as.nchannels = obt.nchannels;  in alsa_init_in()
1011     obt_as.fmt = obt.fmt;  in alsa_init_in()
1012     obt_as.endianness = obt.endianness;  in alsa_init_in()
1015     hw->samples = obt.samples;  in alsa_init_in()