Lines Matching defs:count
14 * channels count.
66 (frame is terminology for ALSA) depending on count of converters used at one
312 parameters contains the stream description like format, rate, count of
355 \par Minimum available count of frames
357 This parameter controls the wakeup point. If the count of available frames
370 The read / write transfers can be aligned to this sample count. The modulo
376 stream. For playback, if the frame count in the ring buffer is equal or greater
379 wants to read count of frames equal or greater then the stream will be started.
393 The silence threshold specifies the count of frames before an underrun when the
407 #snd_pcm_status_get_delay(), available count in frames -
409 #snd_pcm_status_get_avail_max(), ADC over-range count in
418 available count of frames for writing (playback) or filled frames for
432 For playback, it means count of frames in the ring buffer before
433 the next frames will be sent to DAC. For capture, it means count of frames
1414 * \brief Get safe count of frames which can be rewinded
1480 * \brief Get safe count of frames which can be forwarded
1753 * \brief get count of poll descriptors for PCM handle
1755 * \return count of poll descriptors
1761 int count;
1765 count = __snd_pcm_poll_descriptors_count(pcm);
1767 return count;
1794 * \return count of filled descriptors
1816 * descriptor structs (and their count) will not change after
1841 * \param nfds count of poll descriptors
1856 * The passed in count of poll descriptors must be equal to
3254 * \param channels channels count
3426 * \param channels channels count
3504 * \param channels channels count
4614 * \param val Returned channels count
4627 * \brief Extract minimum channels count from a configuration space
4629 * \param val minimum channels count
4642 * \brief Extract maximum channels count from a configuration space
4644 * \param val maximum channels count
4657 * \brief Verify if a channels count is available inside a configuration space for a PCM
4660 * \param val channels count
4669 * \brief Restrict a configuration space to contain only one channels count
4672 * \param val channels count
4681 * \brief Restrict a configuration space with a minimum channels count
4684 * \param val minimum channels count (on return filled with actual minimum)
4693 * \brief Restrict a configuration space with a maximum channels count
4696 * \param val maximum channels count (on return filled with actual maximum)
4708 * \param min minimum channels count (on return filled with actual minimum)
4709 * \param max maximum channels count (on return filled with actual maximum)
4718 * \brief Restrict a configuration space to have channels count nearest to a target
4721 * \param val target channels count, returned chosen channels count
4734 * \brief Restrict a configuration space to contain only its minimum channels count
4737 * \param val minimum channels count
4750 * \brief Restrict a configuration space to contain only its maximum channels count
4753 * \param val maximum channels count
5032 * Even with disabled period wakeups, the period size/time/count parameters
5550 * \brief Extract minimum periods count from a configuration space
5568 * \brief Extract maximum periods count from a configuration space
5586 * \brief Verify if a periods count is available inside a configuration space for a PCM
5601 * \brief Restrict a configuration space to contain only one periods count
5616 * \brief Restrict a configuration space with a minimum periods count
5631 * \brief Restrict a configuration space with a maximum periods count
5663 * \brief Restrict a configuration space to have periods count nearest to a target
5682 * \brief Restrict a configuration space to contain only its minimum periods count
5701 * \brief Restrict a configuration space to contain only its maximum periods count
7161 * \brief Get count of ADC overrange detections since last call
7313 * \brief Get subdevices count from a PCM info container
7315 * \return subdevices total count of PCM
7324 * \brief Get available subdevices count from a PCM info container
7326 * \return available subdevices count of PCM
7389 * this call. Otherwise, this function can return a wrong count of available frames.
7392 * The resulting size parameter is always less or equal to the input count of frames
7464 * \return count of transferred frames otherwise a negative error code
7470 * count that snd_pcm_mmap_begin() returned. Each call to snd_pcm_mmap_begin()
7497 // this function fills the areas from offset with count of frames
7781 snd_config_t **_pcm_conf, unsigned int count, ...)
7790 } fields[count];
7812 va_start(args, count);
7813 for (k = 0; k < count; ++k) {
7834 for (k = 0; k < count; ++k) {
7883 if (k < count)
7894 for (k = 0; k < count; ++k) {
8829 /* set the count of channels */
8832 SNDERR("Channels count (%i) not available for %s: %s",