From ae07d5abd5fe680367723cc6913eb759d22d8551 Mon Sep 17 00:00:00 2001 From: Pierre Ossman Date: Sun, 26 Feb 2006 19:09:26 +0000 Subject: Handle ALSA file descriptors more correctly. This means a bit more overhead, but following their API properly should avoid problems in the future. git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@606 fefdeb5f-60dc-0310-8127-8f9354f1896f --- src/modules/alsa-util.h | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'src/modules/alsa-util.h') diff --git a/src/modules/alsa-util.h b/src/modules/alsa-util.h index 489704c7..79f4c64b 100644 --- a/src/modules/alsa-util.h +++ b/src/modules/alsa-util.h @@ -27,10 +27,14 @@ #include #include -int pa_alsa_set_hw_params(snd_pcm_t *pcm_handle, const pa_sample_spec *ss, uint32_t *periods, snd_pcm_uframes_t *period_size); +struct pa_alsa_fdlist; + +struct pa_alsa_fdlist *pa_alsa_fdlist_new(void); +void pa_alsa_fdlist_free(struct pa_alsa_fdlist *fdl); -int pa_create_io_events(snd_pcm_t *pcm_handle, pa_mainloop_api *m, pa_io_event ***io_events, unsigned *n_io_events, void (*cb)(pa_mainloop_api*a, pa_io_event *e, int fd, pa_io_event_flags_t events, void *userdata), void *userdata); -void pa_free_io_events(pa_mainloop_api* m, pa_io_event **io_sources, unsigned n_io_sources); +int pa_alsa_fdlist_init_pcm(struct pa_alsa_fdlist *fdl, snd_pcm_t *pcm_handle, pa_mainloop_api* m, void (*cb)(void *userdata), void *userdata); + +int pa_alsa_set_hw_params(snd_pcm_t *pcm_handle, const pa_sample_spec *ss, uint32_t *periods, snd_pcm_uframes_t *period_size); int pa_alsa_prepare_mixer(snd_mixer_t *mixer, const char *dev); snd_mixer_elem_t *pa_alsa_find_elem(snd_mixer_t *mixer, const char *name); -- cgit