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Fixed WaveFmt writing for extended

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This commit is contained in:
Jamie Hardt
2021-01-01 21:31:44 -08:00
parent ec462a0b96
commit 350599411f
1 changed files with 8 additions and 1 deletions
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9
src/chunks.rs
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@@ -33,7 +33,14 @@ impl<T> WriteBWaveChunks for T where T: Write {
self.write_u32::<LittleEndian>(format.bytes_per_second)?;
self.write_u16::<LittleEndian>(format.block_alignment)?;
self.write_u16::<LittleEndian>(format.bits_per_sample)?;
// self.write_u8(0)?;
if let Some(ext) = format.extended_format {
let cbSize = 24u16;
self.write_u16::<LittleEndian>(cbSize)?;
self.write_u16::<LittleEndian>(ext.valid_bits_per_sample)?;
self.write_u32::<LittleEndian>(ext.channel_mask)?;
let uuid = ext.type_guid.as_bytes();
self.write(uuid)?;
}
Ok(())
}