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23 lines
546 B
23 lines
546 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#define MAXPACK 50 |
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#define MAXBUFFERMS 100 |
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#define MAXSTRIDE 3 |
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#define SSS (((MAXPACK*MAXBUFFERMS*MAXSTRIDE + 4096) / 4096) * 4096) |
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struct snd_usX2Y_hwdep_pcm_shm { |
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char playback[SSS]; |
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char capture0x8[SSS]; |
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char capture0xA[SSS]; |
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volatile int playback_iso_head; |
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int playback_iso_start; |
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struct { |
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int frame, |
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offset, |
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length; |
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} captured_iso[128]; |
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volatile int captured_iso_head; |
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volatile unsigned captured_iso_frames; |
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int capture_iso_start; |
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}; |
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int usX2Y_hwdep_pcm_new(struct snd_card *card);
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