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Make channel preload more clear

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This commit is contained in:
Ed Clarke
2018-11-14 11:40:22 +00:00
parent 25f94fe430
commit 8e7e1bfc51
1 changed files with 2 additions and 1 deletions
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3
examples/xua_lite_example/src/xua_buffer_lite.xc
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@@ -343,7 +343,8 @@ unsafe void XUA_Buffer_lite2(server ep0_control_if i_ep0_ctl, chanend c_aud_out,
//Send initial samples so audiohub is not blocked
for (int i = 0; i < 2 * (NUM_USB_CHAN_OUT + (XUA_ADAPTIVE != 0 ? 1 : 0)); i++) c_audio_hub <: 0;
const unsigned n_sample_periods_to_preload = 2;
for (int i = 0; i < n_sample_periods_to_preload * (NUM_USB_CHAN_OUT + (XUA_ADAPTIVE != 0 ? 1 : 0)); i++) c_audio_hub <: 0;
//FIFOs from EP buffers to audio
short host_to_device_fifo_storage[MAX_OUT_SAMPLES_PER_SOF_PERIOD * 2];