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Moved ring buffer pointers and added a mechanism to transfer them via shm

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This commit is contained in:
Jaroslav Kysela 2002-04-23 15:51:29 +00:00
parent f063381430
commit c941c548f8
26 changed files with 469 additions and 171 deletions
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4
src/pcm/pcm_multi.c
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@ -690,8 +690,8 @@ int snd_pcm_multi_open(snd_pcm_t **pcmp, const char *name,
pcm->fast_ops = &snd_pcm_multi_fast_ops;
pcm->private_data = multi;
pcm->poll_fd = multi->slaves[master_slave].pcm->poll_fd;
pcm->hw_ptr = multi->slaves[master_slave].pcm->hw_ptr;
pcm->appl_ptr = multi->slaves[master_slave].pcm->appl_ptr;
snd_pcm_link_hw_ptr(pcm, multi->slaves[master_slave].pcm);
snd_pcm_link_appl_ptr(pcm, multi->slaves[master_slave].pcm);
*pcmp = pcm;
return 0;
}