devttl/xiaozhi-esp32
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bump to 0.8.0

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Terrence
2024-11-14 23:15:43 +08:00
parent ddb375173e
commit ec918748f1
34 changed files with 1039 additions and 497 deletions
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11
main/audio_codecs/no_audio_codec.cc
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@@ -130,14 +130,11 @@ NoAudioCodec::NoAudioCodec(int input_sample_rate, int output_sample_rate, gpio_n
std_cfg.gpio_cfg.dout = I2S_GPIO_UNUSED;
std_cfg.gpio_cfg.din = mic_din;
ESP_ERROR_CHECK(i2s_channel_init_std_mode(rx_handle_, &std_cfg));
ESP_ERROR_CHECK(i2s_channel_enable(tx_handle_));
ESP_ERROR_CHECK(i2s_channel_enable(rx_handle_));
ESP_LOGI(TAG, "Simplex channels created");
}
int NoAudioCodec::Write(const int16_t* data, int samples) {
int32_t buffer[samples];
std::vector<int32_t> buffer(samples);
// output_volume_: 0-100
// volume_factor_: 0-65536
@@ -154,15 +151,15 @@ int NoAudioCodec::Write(const int16_t* data, int samples) {
}
size_t bytes_written;
ESP_ERROR_CHECK(i2s_channel_write(tx_handle_, buffer, samples * sizeof(int32_t), &bytes_written, portMAX_DELAY));
ESP_ERROR_CHECK(i2s_channel_write(tx_handle_, buffer.data(), samples * sizeof(int32_t), &bytes_written, portMAX_DELAY));
return bytes_written / sizeof(int32_t);
}
int NoAudioCodec::Read(int16_t* dest, int samples) {
size_t bytes_read;
int32_t bit32_buffer[samples];
if (i2s_channel_read(rx_handle_, bit32_buffer, samples * sizeof(int32_t), &bytes_read, portMAX_DELAY) != ESP_OK) {
std::vector<int32_t> bit32_buffer(samples);
if (i2s_channel_read(rx_handle_, bit32_buffer.data(), samples * sizeof(int32_t), &bytes_read, portMAX_DELAY) != ESP_OK) {
ESP_LOGE(TAG, "Read Failed!");
return 0;
}