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webmetro
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Make the buffer generic

This commit is contained in:
Tangent 128 2018-04-03 22:06:09 -04:00
parent c92273625e
commit 413f7759c6
1 changed files with 3 additions and 3 deletions
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6
src/webm_stream.rs
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@ -26,13 +26,13 @@ impl<I: AsRef<[u8]>, S: Stream<Item = I>> WebmBuffer<S> {
}
}
pub fn poll_event<'a>(&'a mut self) -> Result<Async<Option<WebmElement<'a>>>, ParsingError<S::Error>> {
pub fn poll_event<'a, T: FromEbml<'a>>(&'a mut self) -> Result<Async<Option<T>>, ParsingError<S::Error>> {
// release buffer from previous event
self.buffer.advance(self.last_read);
self.last_read = 0;
loop {
match WebmElement::check_space(&self.buffer) {
match T::check_space(&self.buffer) {
Err(err) => {
return Err(ParsingError::EbmlError(err))
},
@ -40,7 +40,7 @@ impl<I: AsRef<[u8]>, S: Stream<Item = I>> WebmBuffer<S> {
// need to refill buffer, below
},
Ok(Some(_)) => {
return match WebmElement::decode_element(&self.buffer) {
return match T::decode_element(&self.buffer) {
Err(err) => {
Err(ParsingError::EbmlError(err))
},