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feat: add inital flac decoding support via the symphonia crate #1589

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Merged
merged 1 commit into from
Oct 6, 2025
Merged

feat: add inital flac decoding support via the symphonia crate #1589

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13 changes: 13 additions & 0 deletions Cargo.lock
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1 change: 1 addition & 0 deletions playback/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -91,6 +91,7 @@ symphonia = { version = "0.5", default-features = false, features = [
"mp3",
"ogg",
"vorbis",
"flac"
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Although not useful for Spotify Lossless until we find a way to get the decryption keys, it is useful for local file support in #1595 so I'm gonna merge it anyway.

] }

# Legacy Ogg container decoder for the passthrough decoder
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8 changes: 6 additions & 2 deletions playback/src/decoder/symphonia_decoder.rs
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Expand Up @@ -10,8 +10,8 @@ use symphonia::{
meta::{StandardTagKey, Value},
},
default::{
codecs::{MpaDecoder, VorbisDecoder},
formats::{MpaReader, OggReader},
codecs::{FlacDecoder, MpaDecoder, VorbisDecoder},
formats::{FlacReader, MpaReader, OggReader},
},
};

Expand Down Expand Up @@ -48,6 +48,8 @@ impl SymphoniaDecoder {
Box::new(OggReader::try_new(mss, &format_opts)?)
} else if AudioFiles::is_mp3(file_format) {
Box::new(MpaReader::try_new(mss, &format_opts)?)
} else if AudioFiles::is_flac(file_format) {
Box::new(FlacReader::try_new(mss, &format_opts)?)
} else {
return Err(DecoderError::SymphoniaDecoder(format!(
"Unsupported format: {file_format:?}"
Expand All @@ -63,6 +65,8 @@ impl SymphoniaDecoder {
Box::new(VorbisDecoder::try_new(&track.codec_params, &decoder_opts)?)
} else if AudioFiles::is_mp3(file_format) {
Box::new(MpaDecoder::try_new(&track.codec_params, &decoder_opts)?)
} else if AudioFiles::is_flac(file_format) {
Box::new(FlacDecoder::try_new(&track.codec_params, &decoder_opts)?)
} else {
return Err(DecoderError::SymphoniaDecoder(format!(
"Unsupported decoder: {file_format:?}"
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