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device:rockchip:rk3308:aispeech-2mic-32bit:support vad

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Change-Id: I4072c5c84ed81818adb6b03dae55c0b4a5b42557
Signed-off-by: Sun ChuanHu <aaron.sun@rock-chips.com>
This commit is contained in:
Sun ChuanHu
2018-08-30 11:46:22 +08:00
parent fcb5d80474
commit 2bd3aab1ad
10 changed files with 58 additions and 74 deletions
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4
rk3308/aispeech-2mic-32bit/RkLunch.sh
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@ -1,7 +1,9 @@
amixer cset name='vad switch' 1
echo 0x60 0x40ff0050 > /sys/kernel/debug/vad/reg
echo 0x5c 0x000e2080 > /sys/kernel/debug/vad/reg
arecord -D 2mic_loopback -c 8 -r 16000 -f S16_LE -d 1 -t raw /tmp/test.pcm
arecord -D 2mic_loopback -c 3 -r 16000 -f S16_LE -d 1 -t raw /tmp/test.pcm
rm /tmp/test.pcm
ln -s /oem/aispeech_softap_lite /data/aispeech_softap_lite

2
rk3308/aispeech-2mic-32bit/dds_client/aimakefile
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@ -9,7 +9,7 @@ LOCAL_SRC_FILES += ./example/main.c
LOCAL_MODULE := dui_$(MIC_TYPE)
LOCAL_CFLAGS := -Wall -O2
LOCAL_CFLAGS += -DSAVE_AUDIO
#LOCAL_CFLAGS += -DSAVE_AUDIO
ifeq ($(MIC_TYPE), fespa)
LOCAL_CFLAGS += -DWAKEUP_FESPA
else ifeq ($(MIC_TYPE), fespl)

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rk3308/aispeech-2mic-32bit/dds_client/components/dui/dui_major_minor_multiple.o
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rk3308/aispeech-2mic-32bit/dds_client/components/fsm/dui_fsm.o
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rk3308/aispeech-2mic-32bit/dds_client/components/json/cJSON.o
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rk3308/aispeech-2mic-32bit/dds_client/dui_fespl
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rk3308/aispeech-2mic-32bit/dds_client/dui_fespl_record
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55
rk3308/aispeech-2mic-32bit/dds_client/example/main.c
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@ -1,7 +1,31 @@
#include "dui.h"
#include "dui_msg.h"
#include "os_thread.h"
#include "os_queue.h"
#include "os_event_group.h"
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdlib.h>
#define EV_RECODER_CLOSE (1 << 0)
static os_event_group_handle_t event;
extern os_queue_handle_t user_listen_queue;
static void listen_cb(dui_msg_t *msg) {
dui_msg_t m;
int ret;
while (1) {
ret = os_queue_receive(user_listen_queue, &m);
if (ret == -1) break;
if (m.type == RECORDER_CMD_STOP) {
os_event_group_set_bits(event, EV_RECODER_CLOSE);
}
}
}
int main(int argc, char **argv) {
FILE *fd = fopen(argv[1], "rb");
@ -11,13 +35,40 @@ int main(int argc, char **argv) {
fseek(fd, 0L, SEEK_SET);
fread(buf, 1, len, fd);
event = os_event_group_create();
dui_library_init(buf, NULL);
dui_library_init(buf, listen_cb);
fclose(fd);
dui_start_recorder();
while (1) {
sleep(20);
int buf[64];
long frames;
while (1) {
struct timeval tv = {
.tv_usec = 50000
};
frames = -1;
fd = fopen("/sys/module/snd_soc_rockchip_vad/parameters/voice_inactive_frames", "r");
if (fd) {
if (fgets(buf, sizeof(buf), fd)) {
frames = atol(buf);
}
fclose(fd);
}
sleep(1);
printf("\n frames = %d", frames);
if (frames > 80000) {
dui_stop_recorder();
os_event_group_wait_bits(event, EV_RECODER_CLOSE, true, true);
system("echo 0 > /sys/module/snd_soc_rockchip_vad/parameters/voice_inactive_frames");
system("echo mem > /sys/power/state");
// usleep(30 * 1000);
dui_start_recorder();
}
select(0, NULL, NULL, NULL, &tv);
}
}
dui_library_cleanup();
return 0;
}

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rk3308/aispeech-2mic-32bit/dds_client/example/main.o
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69
rk3308/aispeech-2mic-32bit/dds_client/example/main_vad.c
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@ -1,69 +0,0 @@
#include "dui.h"
#include "dui_msg.h"
#include "dui_thread.h"
#include "dui_queue.h"
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdlib.h>
#define EV_RECODER_CLOSE (1 << 0)
static dui_event_group_handle_t event;
extern dui_queue_handle_t user_listen_queue;
static void listen_cb(dui_msg_t *msg) {
dui_msg_t m;
int ret;
while (1) {
ret = dui_queue_receive(user_listen_queue, &m);
if (ret == -1) break;
if (m.type == RECORDER_CMD_STOP) {
dui_event_group_set_bits(event, EV_RECODER_CLOSE);
}
}
}
int main(int argc, char **argv) {
FILE *fd = fopen(argv[1], "rb");
fseek(fd, 0L, SEEK_END);
int len = ftell(fd);
char *buf = (char *)malloc(len + 1);
fseek(fd, 0L, SEEK_SET);
fread(buf, 1, len, fd);
event = dui_event_group_create();
dui_library_init(buf, listen_cb);
fclose(fd);
dui_start_recorder();
while (1) {
int buf[64];
long frames;
while (1) {
struct timeval tv = {
.tv_usec = 50000
};
frames = -1;
fd = fopen("/sys/module/snd_soc_rockchip_vad/parameters/voice_inactive_frames", "r");
if (fd) {
if (fgets(buf, sizeof(buf), fd)) {
frames = atol(buf);
}
fclose(fd);
}
if (frames > 80000) {
dui_stop_recorder();
dui_event_group_wait_bits(event, EV_RECODER_CLOSE, true, true);
system("echo 0 > /sys/module/snd_soc_rockchip_vad/parameters/voice_inactive_frames");
system("echo mem > /sys/power/state");
dui_start_recorder();
}
select(0, NULL, NULL, NULL, &tv);
}
}
dui_library_cleanup();
return 0;
}