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- added SYNC_PTR ioctl support for pcm_hw plugin

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This commit is contained in:
Jaroslav Kysela 2004-05-22 10:14:32 +00:00
parent 5a2c2e0295
commit eafb492512
7 changed files with 186 additions and 63 deletions
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2
src/pcm/pcm_local.h
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@ -740,7 +740,7 @@ int snd_pcm_open_slave(snd_pcm_t **pcmp, snd_config_t *root,
int mode);
int snd_pcm_conf_generic_id(const char *id);
int snd_pcm_hw_open_fd(snd_pcm_t **pcmp, const char *name, int fd, int mmap_emulation);
int snd_pcm_hw_open_fd(snd_pcm_t **pcmp, const char *name, int fd, int mmap_emulation, int sync_ptr_ioctl);
#define SND_PCM_HW_PARBIT_ACCESS (1U << SND_PCM_HW_PARAM_ACCESS)
#define SND_PCM_HW_PARBIT_FORMAT (1U << SND_PCM_HW_PARAM_FORMAT)