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Code Issues Releases Activity

I2S: fix mkv muxing for files (#24666)

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Co-authored-by: Christian Baars <christianbaars@Mac-mini-von-Christian.local>
This commit is contained in:
Christian Baars
2026-04-21 17:57:09 +02:00
committed by GitHub
co-authored by Christian Baars
parent d1ff7cfa27
commit 274d8f0895
2 changed files with 6 additions and 6 deletions
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lib/lib_audio/ESP8266Audio/src/libwebm/mkvmuxer/mkvwriter.cc
+1 -1
View File
@@ -70,7 +70,7 @@ int32 MkvWriter::Position(int64 position) {
if (!file_ || use_write_cb_)
return -1;
return file_->seek(position);
return file_->seek(position) ? 0 : -1;
// #ifdef _MSC_VER
// return _fseeki64(file_, position, SEEK_SET);
tasmota/tasmota_xdrv_driver/xdrv_42_1_i2s_mp3mic_idf51.ino
+5 -5
View File
@@ -185,7 +185,7 @@ class AudioEncoderOpusWebm : public AudioEncoder
if (len > 2) // ignore packets shorter than or equal to 2 bytes.
{
if(!muxerSegment.AddFrame(outFrame, len, trackNumber, timeCode, true)){
return -1;
return -2;
}
}
timeCode += 20000 * 1000; // 20 ms in nanoseconds
@@ -316,7 +316,7 @@ void I2sMicTask(void *arg){
if (audio_i2s.Settings->sys.full_duplex) { // if we initiated with 2 channels for TX!! TODO: make it bullteproof for any duplex configuration
i2s_channel_read(audio_i2s.in->getRxHandle(), (void*)stereo_buf,
mic_enc->byteSize * 2, &bytes_read, pdMS_TO_TICKS(1));
mic_enc->byteSize * 2, &bytes_read, pdMS_TO_TICKS(timeForOneRead));
// decimate: extract left channel into encoder's mono buffer
for (size_t i = 0; i < mic_enc->samplesPerPass; i++) {
mic_enc->inBuffer[i] = stereo_buf[(i * 2)];
@@ -324,7 +324,7 @@ void I2sMicTask(void *arg){
bytes_read /= 2;
} else {
i2s_channel_read(audio_i2s.in->getRxHandle(), (void*)mic_enc->inBuffer,
mic_enc->byteSize, &bytes_read, pdMS_TO_TICKS(1));
mic_enc->byteSize, &bytes_read, pdMS_TO_TICKS(timeForOneRead));
}
if (gain > 1) {
@@ -350,7 +350,7 @@ void I2sMicTask(void *arg){
}
audio_i2s_mp3.recdur = TasmotaGlobal.uptime - ctime;
vTaskDelayUntil( &xLastWakeTime, pdMS_TO_TICKS(timeForOneRead));
xTaskDelayUntil( &xLastWakeTime, pdMS_TO_TICKS(timeForOneRead));
}
written = mic_enc->stop();
@@ -435,7 +435,7 @@ int32_t I2sRecord(char *path, uint32_t encoder_type) {
audio_i2s.in->SetRxRate(rec_rate);
audio_i2s.in->startRx();
err = xTaskCreatePinnedToCore(I2sMicTask, "MIC", stack, NULL, 3, &audio_i2s_mp3.mic_task_handle, 1);
err = xTaskCreatePinnedToCore(I2sMicTask, "MIC", stack, NULL, 20, &audio_i2s_mp3.mic_task_handle, 1);
return err;
}