PCM_CAP_OUTPUT
((ch->direction == PCMDIR_PLAY) ? PCM_CAP_OUTPUT :
((ch->direction == PCMDIR_PLAY) ? PCM_CAP_OUTPUT : PCM_CAP_INPUT);
((c->direction == PCMDIR_PLAY) ? PCM_CAP_OUTPUT : PCM_CAP_INPUT);
#define DSP_CAP_OUTPUT PCM_CAP_OUTPUT
{ PCM_CAP_OUTPUT, "OUTPUT" },
PCM_CAP_INPUT | PCM_CAP_OUTPUT | PCM_CAP_TRIGGER |