Kieran/ffmpeg-the-third
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*: make internal pointer handling safer

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This commit is contained in:
meh
2015-06-04 03:03:19 +02:00
parent b2c9dc3747
commit ff1b880be6
28 changed files with 683 additions and 466 deletions
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18
src/codec/decoder/mod.rs
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@ -58,49 +58,49 @@ impl Decoder {
pub fn conceal(&mut self, value: Conceal) {
unsafe {
(*self.ptr).error_concealment = value.bits();
(*self.as_mut_ptr()).error_concealment = value.bits();
}
}
pub fn check(&mut self, value: Check) {
unsafe {
(*self.ptr).err_recognition = value.bits();
(*self.as_mut_ptr()).err_recognition = value.bits();
}
}
pub fn profile(&self) -> Profile {
unsafe {
Profile::from((self.id(), (*self.ptr).profile))
Profile::from((self.id(), (*self.as_ptr()).profile))
}
}
pub fn skip_loop_filter(&mut self, value: Discard) {
unsafe {
(*self.ptr).skip_loop_filter = value.into();
(*self.as_mut_ptr()).skip_loop_filter = value.into();
}
}
pub fn skip_idct(&mut self, value: Discard) {
unsafe {
(*self.ptr).skip_idct = value.into();
(*self.as_mut_ptr()).skip_idct = value.into();
}
}
pub fn skip_frame(&mut self, value: Discard) {
unsafe {
(*self.ptr).skip_frame = value.into();
(*self.as_mut_ptr()).skip_frame = value.into();
}
}
pub fn subtitle_header(&self) -> &[u8] {
unsafe {
from_raw_parts((*self.ptr).subtitle_header, (*self.ptr).subtitle_header_size as usize)
from_raw_parts((*self.as_ptr()).subtitle_header, (*self.as_ptr()).subtitle_header_size as usize)
}
}
pub fn frame_rate(&self) -> Option<Rational> {
unsafe {
let value = (*self.ptr).framerate;
let value = (*self.as_ptr()).framerate;
if value == (AVRational { num: 0, den: 1 }) {
None
@ -113,7 +113,7 @@ impl Decoder {
pub fn time_base(&self) -> Rational {
unsafe {
Rational((*self.ptr).time_base)
Rational((*self.as_ptr()).time_base)
}
}
}