Searched refs:boundary (Results 1 – 8 of 8) sorted by relevance
102 u32 boundary; member109 snd_pcm_uframes_t boundary; in recalculate_boundary() local113 boundary = runtime->buffer_size; in recalculate_boundary()114 while (boundary * 2 <= 0x7fffffffUL - runtime->buffer_size) in recalculate_boundary()115 boundary *= 2; in recalculate_boundary()116 return boundary; in recalculate_boundary()123 snd_pcm_uframes_t boundary; in snd_pcm_ioctl_sw_params_compat() local141 boundary = recalculate_boundary(substream->runtime); in snd_pcm_ioctl_sw_params_compat()142 if (boundary && params.silence_size >= boundary) in snd_pcm_ioctl_sw_params_compat()143 params.silence_size = substream->runtime->boundary; in snd_pcm_ioctl_sw_params_compat()[all …]
46 if (runtime->silence_size < runtime->boundary) { in snd_pcm_playback_silence()51 n += runtime->boundary; in snd_pcm_playback_silence()72 runtime->boundary; in snd_pcm_playback_silence()77 frames += runtime->boundary; in snd_pcm_playback_silence()216 if (runtime->hw_ptr_base == runtime->boundary) in snd_pcm_update_hw_ptr_interrupt()260 if (runtime->hw_ptr_base == runtime->boundary) in snd_pcm_update_hw_ptr()1660 if (appl_ptr >= runtime->boundary) in snd_pcm_lib_write1()1661 appl_ptr -= runtime->boundary; in snd_pcm_lib_write1()1884 if (appl_ptr >= runtime->boundary) in snd_pcm_lib_read1()1885 appl_ptr -= runtime->boundary; in snd_pcm_lib_read1()
439 runtime->boundary = runtime->buffer_size; in snd_pcm_hw_params()440 while (runtime->boundary * 2 <= LONG_MAX - runtime->buffer_size) in snd_pcm_hw_params()441 runtime->boundary *= 2; in snd_pcm_hw_params()534 if (params->silence_size >= runtime->boundary) { in snd_pcm_sw_params()551 params->boundary = runtime->boundary; in snd_pcm_sw_params()2219 appl_ptr += runtime->boundary; in snd_pcm_playback_rewind()2264 appl_ptr += runtime->boundary; in snd_pcm_capture_rewind()2309 if (appl_ptr >= (snd_pcm_sframes_t)runtime->boundary) in snd_pcm_playback_forward()2310 appl_ptr -= runtime->boundary; in snd_pcm_playback_forward()2355 if (appl_ptr >= (snd_pcm_sframes_t)runtime->boundary) in snd_pcm_capture_forward()[all …]
415 snd_iprintf(buffer, "boundary: %lu\n", runtime->boundary); in snd_pcm_substream_proc_sw_params_read()
140 unsigned int idx, boundary; in snd_gf1_mem_find() local155 while (pblock->ptr >= (boundary = info[idx].address + info[idx].size)) in snd_gf1_mem_find()157 while (pblock->ptr + pblock->size >= (boundary = info[idx].address + info[idx].size)) in snd_gf1_mem_find()159 ptr2 = boundary; in snd_gf1_mem_find()163 if (pblock->next->ptr < boundary) in snd_gf1_mem_find()
264 if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2)) in snd_pcm_indirect2_playback_transfer()265 diff += runtime->boundary; in snd_pcm_indirect2_playback_transfer()426 if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2)) in snd_pcm_indirect2_capture_transfer()427 diff += runtime->boundary; in snd_pcm_indirect2_capture_transfer()
983 sw_params->start_threshold = runtime->boundary; in snd_pcm_oss_change_params()987 sw_params->stop_threshold = runtime->boundary; in snd_pcm_oss_change_params()1944 appl_ptr %= runtime->boundary; in snd_pcm_oss_simulate_fill()1983 runtime->start_threshold = runtime->boundary; in snd_pcm_oss_set_trigger()2004 runtime->start_threshold = runtime->boundary; in snd_pcm_oss_set_trigger()2096 n += runtime->boundary; in snd_pcm_oss_get_ptr()2776 runtime->stop_threshold = runtime->boundary; in snd_pcm_oss_mmap()
279 DMA buffers must exist below the 16MB boundary and it is quite