Lines Matching refs:val
645 * \param val device number
647 void snd_rawmidi_info_set_device(snd_rawmidi_info_t *info, unsigned int val)
650 info->device = val;
656 * \param val subdevice number
658 void snd_rawmidi_info_set_subdevice(snd_rawmidi_info_t *info, unsigned int val)
661 info->subdevice = val;
667 * \param val rawmidi stream identifier
669 void snd_rawmidi_info_set_stream(snd_rawmidi_info_t *info, snd_rawmidi_stream_t val)
672 info->stream = val;
742 * \param val size in bytes
746 int snd_rawmidi_params_set_buffer_size(snd_rawmidi_t *rawmidi ATTRIBUTE_UNUSED, snd_rawmidi_params_t *params, size_t val)
748 int snd_rawmidi_params_set_buffer_size(snd_rawmidi_t *rawmidi, snd_rawmidi_params_t *params, size_t val)
752 assert(val > params->avail_min);
753 params->buffer_size = val;
772 * \param val desired value
775 int snd_rawmidi_params_set_avail_min(snd_rawmidi_t *rawmidi ATTRIBUTE_UNUSED, snd_rawmidi_params_t *params, size_t val)
777 int snd_rawmidi_params_set_avail_min(snd_rawmidi_t *rawmidi, snd_rawmidi_params_t *params, size_t val)
781 assert(val < params->buffer_size);
782 params->avail_min = val;
801 * \param val value: 0 = enable to send the active sensing message, 1 = disable
805 int snd_rawmidi_params_set_no_active_sensing(snd_rawmidi_t *rawmidi ATTRIBUTE_UNUSED, snd_rawmidi_params_t *params, int val)
807 int snd_rawmidi_params_set_no_active_sensing(snd_rawmidi_t *rawmidi, snd_rawmidi_params_t *params, int val)
811 params->no_active_sensing = val;
830 * \param val type of read_mode
834 * -EINVAL - "val" is invalid
838 int snd_rawmidi_params_set_read_mode(const snd_rawmidi_t *rawmidi, snd_rawmidi_params_t *params, snd_rawmidi_read_mode_t val)
843 switch (val) {
883 * \param val one of the SND_RAWMIDI_CLOCK_* constants
887 * -EINVAL - "val" is invalid
891 int snd_rawmidi_params_set_clock_type(const snd_rawmidi_t *rawmidi, snd_rawmidi_params_t *params, snd_rawmidi_clock_t val)
894 if (val > SNDRV_RAWMIDI_MODE_CLOCK_MASK >> SNDRV_RAWMIDI_MODE_CLOCK_SHIFT)
896 if (val != SNDRV_RAWMIDI_MODE_CLOCK_NONE &&
899 params->mode = (params->mode & ~SNDRV_RAWMIDI_MODE_CLOCK_MASK) + (val << SNDRV_RAWMIDI_MODE_CLOCK_SHIFT);