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feat: config manager

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This commit is contained in:
awalol
2026-05-05 01:17:15 +08:00
parent 572d017ec5
commit fb8624b61b
9 changed files with 263 additions and 15 deletions
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src/audio.cpp
+5 -6
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@@ -6,14 +6,13 @@
#include "bt.h"
#include "resample.h"
#include "tusb.h"
#include "usb.h"
#include <algorithm>
#include <cstdio>
#include "opus.h"
#include "utils.h"
#include "pico/multicore.h"
#include "pico/util/queue.h"
#include "config.h"
#define INPUT_CHANNELS 4
#define OUTPUT_CHANNELS 2
@@ -72,8 +71,8 @@ void audio_loop() {
int nframes = resampler.ResamplePrepare(frames, OUTPUT_CHANNELS, &in_buf);
for (int i = 0; i < nframes; i++) {
audio_buf[audio_buf_pos++] = raw[i * INPUT_CHANNELS] / 32768.0f * (volume[0] - 1.0f);
audio_buf[audio_buf_pos++] = raw[i * INPUT_CHANNELS + 1] / 32768.0f * (volume[0] - 1.0f);
audio_buf[audio_buf_pos++] = raw[i * INPUT_CHANNELS] / 32768.0f * (get_config().speaker_volume - 1.0f);
audio_buf[audio_buf_pos++] = raw[i * INPUT_CHANNELS + 1] / 32768.0f * (get_config().speaker_volume - 1.0f);
if (audio_buf_pos == 512 * 2) {
static audio_raw_element element{};
memcpy(element.data,audio_buf,512 * 2 * 4);
@@ -99,8 +98,8 @@ void audio_loop() {
// 4. 转换为int8并缓冲，满64字节即组包发送
for (int i = 0; i < out_frames; i++) {
int val_l = (int) (out_buf[i * 2] * 127.0f * max(volume[1],1.0f));
int val_r = (int) (out_buf[i * 2 + 1] * 127.0f * max(volume[1],1.0f));
int val_l = (int) (out_buf[i * 2] * 127.0f * max(get_config().haptics_gain,1.0f));
int val_r = (int) (out_buf[i * 2 + 1] * 127.0f * max(get_config().haptics_gain,1.0f));
haptic_buf[haptic_buf_pos++] = (int8_t) clamp(val_l, -128, 127); // 似乎clamp有点多余？还是以防万一吧
haptic_buf[haptic_buf_pos++] = (int8_t) clamp(val_r, -128, 127);