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acp: sync with latests

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This commit is contained in:
Wim Taymans 2020-09-30 12:56:05 +02:00
parent bc35221210
commit 41db0f35b3
6 changed files with 468 additions and 11 deletions
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21
spa/plugins/alsa/acp/alsa-util.h
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@ -29,6 +29,13 @@
#include "alsa-mixer.h"
enum {
PA_ALSA_ERR_UNSPECIFIED = 1,
PA_ALSA_ERR_UCM_OPEN = 1000,
PA_ALSA_ERR_UCM_NO_VERB = 1001,
PA_ALSA_ERR_UCM_LINKED = 1002
};
int pa_alsa_set_hw_params(
snd_pcm_t *pcm_handle,
pa_sample_spec *ss, /* modified at return */
@ -120,6 +127,16 @@ void pa_alsa_init_proplist_ctl(pa_proplist *p, const char *name);
#endif
bool pa_alsa_init_description(pa_proplist *p, pa_card *card);
#if 0
int pa_alsa_recover_from_poll(snd_pcm_t *pcm, int revents);
pa_rtpoll_item* pa_alsa_build_pollfd(snd_pcm_t *pcm, pa_rtpoll *rtpoll);
snd_pcm_sframes_t pa_alsa_safe_avail(snd_pcm_t *pcm, size_t hwbuf_size, const pa_sample_spec *ss);
int pa_alsa_safe_delay(snd_pcm_t *pcm, snd_pcm_status_t *status, snd_pcm_sframes_t *delay, size_t hwbuf_size, const pa_sample_spec *ss, bool capture);
int pa_alsa_safe_mmap_begin(snd_pcm_t *pcm, const snd_pcm_channel_area_t **areas, snd_pcm_uframes_t *offset, snd_pcm_uframes_t *frames, size_t hwbuf_size, const pa_sample_spec *ss);
#endif
char *pa_alsa_get_driver_name(int card);
char *pa_alsa_get_driver_name_by_pcm(snd_pcm_t *pcm);
@ -143,7 +160,9 @@ snd_mixer_elem_t *pa_alsa_mixer_find_pcm(snd_mixer_t *mixer, const char *name, u
snd_mixer_t *pa_alsa_open_mixer(pa_hashmap *mixers, int alsa_card_index, bool probe);
snd_mixer_t *pa_alsa_open_mixer_by_name(pa_hashmap *mixers, const char *dev, bool probe);
snd_mixer_t *pa_alsa_open_mixer_for_pcm(pa_hashmap *mixers, snd_pcm_t *pcm, bool probe);
#if 0
void pa_alsa_mixer_set_fdlist(pa_hashmap *mixers, snd_mixer_t *mixer, pa_mainloop_api *ml);
#endif
void pa_alsa_mixer_free(pa_alsa_mixer *mixer);
typedef struct pa_hdmi_eld pa_hdmi_eld;