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Minor cleanup

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This commit is contained in:
Sebastian Dröge 2017-01-14 18:15:06 +01:00
parent 3e17102166
commit 620cf7c5f7
1 changed files with 7 additions and 7 deletions
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14
gst-plugin-flv/src/flvdemux.rs
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@ -195,9 +195,10 @@ impl AudioFormat {
}
flavors::SoundFormat::SPEEX => {
let header = {
let mut data = Cursor::new(Vec::with_capacity(80));
data.write(b"Speex 1.1.12").unwrap();
data.write(&[0; 14]).unwrap();
let header_size = 80;
let mut data = Cursor::new(Vec::with_capacity(header_size));
data.write_all(b"Speex 1.1.12").unwrap();
data.write_all(&[0; 14]).unwrap();
data.write_u32le(1).unwrap(); // version
data.write_u32le(80).unwrap(); // header size
data.write_u32le(16000).unwrap(); // sample rate
@ -212,18 +213,17 @@ impl AudioFormat {
data.write_u32le(0).unwrap(); // reserved 1
data.write_u32le(0).unwrap(); // reserved 2
assert_eq!(data.position(), 80);
assert_eq!(data.position() as usize, header_size);
data.into_inner()
};
let header = Buffer::new_from_vec(header).unwrap();
let comment_size = 4 + 7 /* nothing */ + 4 + 1;
let comment = {
let comment_size = 4 + 7 /* nothing */ + 4 + 1;
let mut data = Cursor::new(Vec::with_capacity(comment_size));
data.write_u32le(7).unwrap(); // length of "nothing"
data.write(b"nothing").unwrap(); // "vendor" string
data.write_all(b"nothing").unwrap(); // "vendor" string
data.write_u32le(0).unwrap(); // number of elements
data.write_u8(1).unwrap();