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format/context/output: return the Dictionary on write_header_with

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meh 2017-02-25 19:30:08 +01:00
parent 8562de8e44
commit ef11b2bec4
1 changed files with 2 additions and 4 deletions
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6
src/format/context/output.rs
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@ -45,15 +45,13 @@ impl Output {
} }
} }
pub fn write_header_with(&mut self, options: Dictionary) -> Result<(), Error> { pub fn write_header_with(&mut self, options: Dictionary) -> Result<Dictionary, Error> {
unsafe { unsafe {
let mut opts = options.disown(); let mut opts = options.disown();
let res = avformat_write_header(self.as_mut_ptr(), &mut opts); let res = avformat_write_header(self.as_mut_ptr(), &mut opts);
Dictionary::own(opts);
match res { match res {
0 => Ok(()), 0 => Ok(Dictionary::own(opts)),
e => Err(Error::from(e)), e => Err(Error::from(e)),
} }
} }