Kieran/ffmpeg-the-third
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*: use is_null instead of == ptr::null()

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This commit is contained in:
meh
2015-06-08 15:48:28 +02:00
parent ff1b880be6
commit d56ac34413
7 changed files with 23 additions and 25 deletions
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8
src/format/context.rs
View File

@ -59,7 +59,7 @@ impl Context {
unsafe {
let ptr = av_format_get_video_codec(self.as_ptr());
if ptr == ptr::null_mut() {
if ptr.is_null() {
None
}
else {
@ -78,7 +78,7 @@ impl Context {
unsafe {
let ptr = av_format_get_audio_codec(self.as_ptr());
if ptr == ptr::null_mut() {
if ptr.is_null() {
None
}
else {
@ -97,7 +97,7 @@ impl Context {
unsafe {
let ptr = av_format_get_subtitle_codec(self.as_ptr());
if ptr == ptr::null_mut() {
if ptr.is_null() {
None
}
else {
@ -116,7 +116,7 @@ impl Context {
unsafe {
let ptr = av_format_get_data_codec(self.as_ptr());
if ptr == ptr::null_mut() {
if ptr.is_null() {
None
}
else {

20
src/format/format.rs
View File

@ -74,8 +74,8 @@ impl Input {
unsafe {
let ptr = (*self.as_ptr()).extensions;
if ptr == ptr::null() {
vec!()
if ptr.is_null() {
Vec::new()
}
else {
from_utf8_unchecked(CStr::from_ptr(ptr).to_bytes()).split(',').collect()
@ -87,8 +87,8 @@ impl Input {
unsafe {
let ptr = (*self.as_ptr()).mime_type;
if ptr == ptr::null() {
vec!()
if ptr.is_null() {
Vec::new()
}
else {
from_utf8_unchecked(CStr::from_ptr(ptr).to_bytes()).split(',').collect()
@ -132,8 +132,8 @@ impl Output {
unsafe {
let ptr = (*self.as_ptr()).extensions;
if ptr == ptr::null() {
vec!()
if ptr.is_null() {
Vec::new()
}
else {
from_utf8_unchecked(CStr::from_ptr(ptr).to_bytes()).split(',').collect()
@ -145,8 +145,8 @@ impl Output {
unsafe {
let ptr = (*self.as_ptr()).mime_type;
if ptr == ptr::null() {
vec!()
if ptr.is_null() {
Vec::new()
}
else {
from_utf8_unchecked(CStr::from_ptr(ptr).to_bytes()).split(',').collect()
@ -180,7 +180,7 @@ impl Iterator for FormatIter {
0 => {
let ptr = av_iformat_next(self.input);
if ptr == ptr::null_mut() && self.input != ptr::null_mut() {
if ptr.is_null() && !self.input.is_null() {
self.step = 1;
self.next()
@ -195,7 +195,7 @@ impl Iterator for FormatIter {
1 => {
let ptr = av_oformat_next(self.output);
if ptr == ptr::null_mut() && self.output != ptr::null_mut() {
if ptr.is_null() && !self.output.is_null() {
self.step = 2;
self.next()