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Searched refs:slave_boundary (Results 1 – 4 of 4) sorted by relevance

/bsp/allwinner/libraries/sunxi-hal/hal/source/sound/component/aw-alsa-lib/
A Dpcm_dmix.c282 slave_size = dmix->slave_appl_ptr + (dmix->slave_boundary - dmix->slave_hw_ptr); in snd_pcm_dmix_sync_area()
290 dmix->slave_appl_ptr %= dmix->slave_boundary; in snd_pcm_dmix_sync_area()
305 if (slave_hw_ptr >= dmix->slave_boundary) in snd_pcm_dmix_sync_area()
306 slave_hw_ptr -= dmix->slave_boundary; in snd_pcm_dmix_sync_area()
308 slave_size = slave_hw_ptr + (dmix->slave_boundary - dmix->slave_appl_ptr); in snd_pcm_dmix_sync_area()
324 dmix->slave_appl_ptr %= dmix->slave_boundary; in snd_pcm_dmix_sync_area()
367 slave_hw_ptr += dmix->slave_boundary; in snd_pcm_dmix_sync_ptr0()
A Dpcm_direct.h139 snd_pcm_uframes_t slave_boundary; member
A Dpcm_direct.c449 dmix->slave_boundary = spcm->boundary; in snd_pcm_direct_initialize_slave()
493 dmix->slave_boundary = spcm->boundary; in snd_pcm_direct_initialize_secondary_slave()
A Dpcm_dsnoop.c148 slave_hw_ptr += dsnoop->slave_boundary; in snd_pcm_dsnoop_sync_ptr()

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