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Searched defs:pcm (Results 1 – 9 of 9) sorted by relevance

/AliOS-Things-master/components/a2sa/src/framework/
A Dsound_pcm.c9 #define PCM_UNLOCK(pcm) aos_mutex_unlock(&pcm->mutex) argument
130 int aos_pcm_prepare(aos_pcm_t *pcm) in aos_pcm_prepare()
152 int aos_pcm_start(aos_pcm_t *pcm) in aos_pcm_start()
174 int aos_pcm_wait(aos_pcm_t *pcm, int timeout) in aos_pcm_wait()
198 int aos_pcm_stop(aos_pcm_t *pcm) in aos_pcm_stop()
220 int aos_pcm_drain(aos_pcm_t *pcm) in aos_pcm_drain()
240 int aos_pcm_pause(aos_pcm_t *pcm, int enable) in aos_pcm_pause()
260 int aos_pcm_close(aos_pcm_t *pcm) in aos_pcm_close()
296 int aos_pcm_recover(aos_pcm_t *pcm) in aos_pcm_recover()
316 int aos_pcm_suspend(aos_pcm_t *pcm) in aos_pcm_suspend()
[all …]
/AliOS-Things-master/components/uvoice/audio/hal/haas200/
A Duvoice_pcm.c18 int uvoice_set_path(struct pcm_device *pcm, snd_device_t device) in uvoice_set_path()
23 int uvoice_dev_mute(struct pcm_device *pcm, snd_device_t device, int mute) in uvoice_dev_mute()
33 int uvoice_pcm_setup(struct pcm_device *pcm) in uvoice_pcm_setup()
38 int uvoice_pcm_open(struct pcm_device *pcm) in uvoice_pcm_open()
43 int uvoice_pcm_read(struct pcm_device *pcm, uint8_t *buffer, int nbytes) in uvoice_pcm_read()
50 int uvoice_pcm_write(struct pcm_device *pcm, uint8_t *buffer, int nbytes) in uvoice_pcm_write()
61 int uvoice_pcm_silence(struct pcm_device *pcm) in uvoice_pcm_silence()
66 int uvoice_pcm_flush(struct pcm_device *pcm) in uvoice_pcm_flush()
71 int uvoice_pcm_close(struct pcm_device *pcm) in uvoice_pcm_close()
/AliOS-Things-master/components/uvoice/audio/hal/linux/
A Duvoice_pcm.c15 static int alsa_pcm_open(struct pcm_device *pcm) in alsa_pcm_open()
241 static int alsa_pcm_drain(struct pcm_device *pcm) in alsa_pcm_drain()
254 static int alsa_pcm_close(struct pcm_device *pcm) in alsa_pcm_close()
323 int uvoice_set_path(struct pcm_device *pcm, snd_device_t device) in uvoice_set_path()
343 int uvoice_pcm_setup(struct pcm_device *pcm) in uvoice_pcm_setup()
363 int uvoice_pcm_open(struct pcm_device *pcm) in uvoice_pcm_open()
398 int uvoice_pcm_read(struct pcm_device *pcm, uint8_t *buffer, int nbytes) in uvoice_pcm_read()
422 int uvoice_pcm_write(struct pcm_device *pcm, uint8_t *buffer, int nbytes) in uvoice_pcm_write()
450 int uvoice_pcm_silence(struct pcm_device *pcm) in uvoice_pcm_silence()
455 int uvoice_pcm_flush(struct pcm_device *pcm) in uvoice_pcm_flush()
[all …]
/AliOS-Things-master/components/uvoice/audio/hal/haas100/
A Duvoice_pcm.c24 int uvoice_set_path(struct pcm_device *pcm, snd_device_t device) in uvoice_set_path()
29 int uvoice_dev_mute(struct pcm_device *pcm, snd_device_t device, int mute) in uvoice_dev_mute()
40 int uvoice_pcm_setup(struct pcm_device *pcm) in uvoice_pcm_setup()
45 int uvoice_pcm_open(struct pcm_device *pcm) in uvoice_pcm_open()
101 int uvoice_pcm_read(struct pcm_device *pcm, uint8_t *buffer, int nbytes) in uvoice_pcm_read()
111 int uvoice_pcm_write(struct pcm_device *pcm, uint8_t *buffer, int nbytes) in uvoice_pcm_write()
126 int uvoice_pcm_silence(struct pcm_device *pcm) in uvoice_pcm_silence()
131 int uvoice_pcm_flush(struct pcm_device *pcm) in uvoice_pcm_flush()
136 int uvoice_pcm_close(struct pcm_device *pcm) in uvoice_pcm_close()
/AliOS-Things-master/components/a2sa/src/driver/core/
A Daudio.c24 pcm_device_t *pcm = NULL; in audio_pcm_open() local
48 pcm_device_t *pcm = NULL; in audio_pcm_close() local
80 pcm_device_t *pcm = NULL; in audio_pcm_ioctl() local
/AliOS-Things-master/components/uvoice/audio/
A Daudio_stream.c183 struct pcm_device *pcm; in out_stream_configure() local
590 struct pcm_device *pcm; in in_stream_configure() local
685 struct pcm_device *pcm; in in_stream_start() local
A Daudio_stream.h36 struct pcm_device pcm; member
46 struct pcm_device pcm; member
/AliOS-Things-master/components/uvoice/codec/
A Dogg_decoder.c264 float **pcm; in ogg_decoder_process() local
/AliOS-Things-master/components/a2sa/example/
A Dsound_example_wav.c66 aos_pcm_t *pcm; in play_sample() local

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