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    Searched refs:ext_pcm (Results 1 - 3 of 3) sorted by null

  /device/generic/car/emulator/audio/driver/
ext_pcm.h 33 struct ext_pcm { struct
43 struct ext_pcm *ext_pcm_open(unsigned int card, unsigned int device,
45 int ext_pcm_close(struct ext_pcm *ext_pcm);
46 int ext_pcm_is_ready(struct ext_pcm *ext_pcm);
47 int ext_pcm_write(struct ext_pcm *ext_pcm, const char *bus_address,
49 const char *ext_pcm_get_error(struct ext_pcm *ext_pcm);
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ext_pcm.c 27 #include "ext_pcm.h"
30 static struct ext_pcm *shared_ext_pcm = NULL;
74 struct ext_pcm *ext_pcm = (struct ext_pcm *)context; local
76 pthread_mutex_lock(&ext_pcm->mixer_lock);
77 ext_pcm->mixer_pipeline.position = 0;
79 hashmapForEach(ext_pcm->mixer_pipeline_map, mixer_thread_mix,
80 &ext_pcm->mixer_pipeline);
81 if (ext_pcm->mixer_pipeline.position > 0)
    [all...]
audio_hw.c 42 #include "ext_pcm.h"
201 struct ext_pcm *ext_pcm = NULL; local
211 if (ext_pcm) {
212 ext_pcm_close(ext_pcm); // Frees pcm
213 ext_pcm = NULL;
239 if (!ext_pcm) {
240 ext_pcm = ext_pcm_open(PCM_CARD, PCM_DEVICE,
242 if (!ext_pcm_is_ready(ext_pcm)) {
244 ext_pcm_get_error(ext_pcm),
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