Player with FLAC decoder. Is possible? #733
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Hi @pschatzmann. I´m trying to add FLAC decoding on my player that I have running with WAV and MP3 well. I´m using FLACDecoder object, but when I try to link decoder with player throught player.setDecoder(decoderFLAC) I get this error,
I put a fragment of my code On the other hand I try to use FLAC Foxen decoder, but the library not found flac-foxen.h Could you help on both cases? Thanks in advanced. In addition. CodecFLAC.h return severals error. See these below. |
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Replies: 2 comments 8 replies
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Hi @pschatzmann again. I´m testing FLACDecoderFoxen bacause this is the only one that works with player. Observing debug data, and I see that buffer collapses. I have increase it and decoding works but nothing is listen throught speaker. With MP3 and WAV all is ok. What am I doing wrong? |
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I don't see how this is related to A2DP ? I think this should be in an AudioTools discussion... I guess the issue is with a bug in the begin() of the FLACDecoderFoxen after end() has been called: I committed some corrections. The following test sketch plays like a charm on an AudioKit (even with PSRAM disabled): #include "AudioTools.h"
#include "AudioTools/Disk/AudioSourceSDFAT.h"
#include "AudioTools/AudioCodecs/CodecFLACFoxen.h"
#include "AudioTools/AudioLibs/AudioBoardStream.h"
const char *startFilePath="/flac/";
const char* ext=".flac";
SdSpiConfig sdcfg(PIN_AUDIO_KIT_SD_CARD_CS, DEDICATED_SPI, SD_SCK_MHZ(20) , &SPI);
AudioSourceSDFAT source(startFilePath, ext, sdcfg);
AudioBoardStream i2s(AudioKitEs8388V1); // Access I2S as stream
FLACDecoderFoxen decoder;
AudioPlayer player(source, i2s, decoder);
void setup() {
Serial.begin(115200);
AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Warning);
// setup I2S output (AudioKit with SD support)
auto cfg = i2s.defaultConfig(TX_MODE);
cfg.sd_active = true;
i2s.begin(cfg);
// setup player
player.begin();
}
void loop() {
player.copy();
} |
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Hi @pschatzmann I have checked this code with Audiokit A1S and playing is very bad. The playing is not continuous, it is slow and all the time the sound is breaking up. What kind of FLAC do you test? Could you pass one sample for do a testing? Thanks in advance. |
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How can I use SDMMC? Currently I'm using SdFat in my project. |
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Just look at the corresponding example |
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I try your SD_MMC skecth with FLAC but this not compiling. This is the error. My platformio.ini |
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This is not the place to get PlatformIO support! Please consult PlatfomIO for their related issues... |
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No. Your sketch doesn't work. I have put platformio if you want to see anything about. |
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I don't see how this is related to A2DP ? I think this should be in an AudioTools discussion...
If you check the Documentation of the AudioPlayer, you will see that it only supports AudioDecoder and not StreamingDecoder instances.
I guess the issue is with a bug in the begin() of the FLACDecoderFoxen after end() has been called: I committed some corrections.
The following test sketch plays like a charm on an AudioKit (even with PSRAM disabled):