codec/video: fix style

This commit is contained in:
meh 2015-08-28 21:28:28 +02:00
parent f223ada727
commit 81badeb10d

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@ -63,10 +63,10 @@ impl<'a> Iterator for RateIter<'a> {
fn next(&mut self) -> Option<<Self as Iterator>::Item> {
unsafe {
if !self.ptr.is_null() && (*self.ptr) != 0 {
let element = self.ptr;
let rate = *self.ptr;
self.ptr = self.ptr.offset(1);
Some((*element))
Some(rate)
}
else {
None
@ -93,10 +93,10 @@ impl<'a> Iterator for FormatIter<'a> {
fn next(&mut self) -> Option<<Self as Iterator>::Item> {
unsafe {
if !self.ptr.is_null() && (*self.ptr) != AVSampleFormat::AV_SAMPLE_FMT_NONE {
let element = self.ptr;
let format = (*self.ptr).into();
self.ptr = self.ptr.offset(1);
Some((*element).into())
Some(format)
}
else {
None
@ -123,10 +123,10 @@ impl<'a> Iterator for ChannelLayoutIter<'a> {
fn next(&mut self) -> Option<<Self as Iterator>::Item> {
unsafe {
if !self.ptr.is_null() && (*self.ptr) != 0 {
let element = self.ptr;
let chl = ChannelLayout::from_bits_truncate(*self.ptr);
self.ptr = self.ptr.offset(1);
Some(ChannelLayout::from_bits_truncate(*element))
Some(chl)
}
else {
None