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Merge pull request #986 from ufleisch/ufleisch/wav-extensible-subformat

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WAV: Support subformat in WAVE_FORMAT_EXTENSIBLE (#850)
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Urs Fleisch
2021-01-01 11:48:06 +01:00
parent 3f3b48353c 1332d44ff6
commit 1a2e1d08ac
3 changed files with 23 additions and 0 deletions
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8
taglib/riff/wav/wavproperties.cpp
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@ -184,6 +184,14 @@ void RIFF::WAV::Properties::read(File *file)
}
d->format = data.toShort(0, false);
if((d->format & 0xffff) == 0xfffe) {
// if extensible then read the format from the subformat
if(data.size() != 40) {
debug("RIFF::WAV::Properties::read() - extensible size incorrect");
return;
}
d->format = data.toShort(24, false);
}
if(d->format != FORMAT_PCM && d->format != FORMAT_IEEE_FLOAT && totalSamples == 0) {
debug("RIFF::WAV::Properties::read() - Non-PCM format, but 'fact' chunk not found.");
return;