292                             struct alsa_params_obt *obt)  in alsa_dump_info()  argument
295     dolog ("format    |      %10d |     %10d\n", req->fmt, obt->fmt);  in alsa_dump_info()
297            req->nchannels, obt->nchannels);  in alsa_dump_info()
298     dolog ("frequency |      %10d |     %10d\n", req->freq, obt->freq);  in alsa_dump_info()
302     dolog ("obtained: samples %ld\n", obt->samples);  in alsa_dump_info()
336                       struct alsa_params_obt *obt, snd_pcm_t **handlep)  in alsa_open()  argument
412         unsigned long obt;  in alsa_open()  local
424             obt = btime;  in alsa_open()
434             obt = bsize;  in alsa_open()
442         if ((req->override_mask & 2) && (obt - req->buffer_size))  in alsa_open()
444                    size_in_usec ? "time" : "size", req->buffer_size, obt);  in alsa_open()
448         unsigned long obt;  in alsa_open()  local
460             obt = ptime;  in alsa_open()
472             obt = psize;  in alsa_open()
481         if ((req->override_mask & 1) && (obt - req->period_size))  in alsa_open()
483                    size_in_usec ? "time" : "size", req->period_size, obt);  in alsa_open()
505     if (alsa_to_audfmt (obtfmt, &obt->fmt, &obt->endianness)) {  in alsa_open()
522         switch (obt->fmt) {  in alsa_open()
542     obt->nchannels = nchannels;  in alsa_open()
543     obt->freq = freq;  in alsa_open()
544     obt->samples = obt_buffer_size;  in alsa_open()
549         (obt->fmt != req->fmt ||  in alsa_open()
550          obt->nchannels != req->nchannels ||  in alsa_open()
551          obt->freq != req->freq)) {  in alsa_open()
553         alsa_dump_info (req, obt);  in alsa_open()
557     alsa_dump_info (req, obt);  in alsa_open()
693     struct alsa_params_obt obt;  in alsa_init_out()  local
711     if (alsa_open (0, &req, &obt, &handle)) {  in alsa_init_out()
715     obt_as.freq = obt.freq;  in alsa_init_out()
716     obt_as.nchannels = obt.nchannels;  in alsa_init_out()
717     obt_as.fmt = obt.fmt;  in alsa_init_out()
718     obt_as.endianness = obt.endianness;  in alsa_init_out()
721     hw->samples = obt.samples;  in alsa_init_out()
723     alsa->pcm_buf = audio_calloc (AUDIO_FUNC, obt.samples, 1 << hw->info.shift);  in alsa_init_out()
784     struct alsa_params_obt obt;  in alsa_init_in()  local
802     if (alsa_open (1, &req, &obt, &handle)) {  in alsa_init_in()
806     obt_as.freq = obt.freq;  in alsa_init_in()
807     obt_as.nchannels = obt.nchannels;  in alsa_init_in()
808     obt_as.fmt = obt.fmt;  in alsa_init_in()
809     obt_as.endianness = obt.endianness;  in alsa_init_in()
812     hw->samples = obt.samples;  in alsa_init_in()