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Make more pointers const

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This commit is contained in:
Sebastian Dröge 2016-09-03 23:49:54 +03:00
parent 245d576159
commit 95dd469fbf
2 changed files with 19 additions and 19 deletions
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16
src/rssink.rs
View file

@ -90,11 +90,11 @@ pub unsafe extern "C" fn sink_drop(ptr: *mut SinkWrapper) {
}
#[no_mangle]
pub unsafe extern "C" fn sink_set_uri(ptr: *mut SinkWrapper,
pub unsafe extern "C" fn sink_set_uri(ptr: *const SinkWrapper,
uri_ptr: *const c_char,
cerr: *mut c_void)
-> GBoolean {
let wrap: &mut SinkWrapper = &mut *ptr;
let wrap: &SinkWrapper = &*ptr;
let uri_storage = &mut wrap.uri.lock().unwrap();
if uri_storage.1 {
@ -144,8 +144,8 @@ pub unsafe extern "C" fn sink_get_uri(ptr: *const SinkWrapper) -> *mut c_char {
}
#[no_mangle]
pub unsafe extern "C" fn sink_start(ptr: *mut SinkWrapper) -> GBoolean {
let wrap: &mut SinkWrapper = &mut *ptr;
pub unsafe extern "C" fn sink_start(ptr: *const SinkWrapper) -> GBoolean {
let wrap: &SinkWrapper = &*ptr;
let sink = &mut wrap.sink.lock().unwrap();
let uri = match *wrap.uri.lock().unwrap() {
@ -171,8 +171,8 @@ pub unsafe extern "C" fn sink_start(ptr: *mut SinkWrapper) -> GBoolean {
}
#[no_mangle]
pub unsafe extern "C" fn sink_stop(ptr: *mut SinkWrapper) -> GBoolean {
let wrap: &mut SinkWrapper = &mut *ptr;
pub unsafe extern "C" fn sink_stop(ptr: *const SinkWrapper) -> GBoolean {
let wrap: &SinkWrapper = &*ptr;
let sink = &mut wrap.sink.lock().unwrap();
match sink.stop() {
@ -188,11 +188,11 @@ pub unsafe extern "C" fn sink_stop(ptr: *mut SinkWrapper) -> GBoolean {
}
#[no_mangle]
pub unsafe extern "C" fn sink_render(ptr: *mut SinkWrapper,
pub unsafe extern "C" fn sink_render(ptr: *const SinkWrapper,
data_ptr: *const u8,
data_len: usize)
-> GstFlowReturn {
let wrap: &mut SinkWrapper = &mut *ptr;
let wrap: &SinkWrapper = &*ptr;
let sink = &mut wrap.sink.lock().unwrap();
let data = slice::from_raw_parts(data_ptr, data_len);

22
src/rssource.rs
View file

@ -93,11 +93,11 @@ pub unsafe extern "C" fn source_drop(ptr: *mut SourceWrapper) {
}
#[no_mangle]
pub unsafe extern "C" fn source_set_uri(ptr: *mut SourceWrapper,
pub unsafe extern "C" fn source_set_uri(ptr: *const SourceWrapper,
uri_ptr: *const c_char,
cerr: *mut c_void)
-> GBoolean {
let wrap: &mut SourceWrapper = &mut *ptr;
let wrap: &SourceWrapper = &*ptr;
let uri_storage = &mut wrap.uri.lock().unwrap();
if uri_storage.1 {
@ -136,7 +136,7 @@ pub unsafe extern "C" fn source_set_uri(ptr: *mut SourceWrapper,
}
#[no_mangle]
pub unsafe extern "C" fn source_get_uri(ptr: *mut SourceWrapper) -> *mut c_char {
pub unsafe extern "C" fn source_get_uri(ptr: *const SourceWrapper) -> *mut c_char {
let wrap: &SourceWrapper = &*ptr;
let uri_storage = &mut wrap.uri.lock().unwrap();
@ -166,8 +166,8 @@ pub unsafe extern "C" fn source_get_size(ptr: *const SourceWrapper) -> u64 {
}
#[no_mangle]
pub unsafe extern "C" fn source_start(ptr: *mut SourceWrapper) -> GBoolean {
let wrap: &mut SourceWrapper = &mut *ptr;
pub unsafe extern "C" fn source_start(ptr: *const SourceWrapper) -> GBoolean {
let wrap: &SourceWrapper = &*ptr;
let source = &mut wrap.source.lock().unwrap();
let uri = match *wrap.uri.lock().unwrap() {
@ -193,8 +193,8 @@ pub unsafe extern "C" fn source_start(ptr: *mut SourceWrapper) -> GBoolean {
}
#[no_mangle]
pub unsafe extern "C" fn source_stop(ptr: *mut SourceWrapper) -> GBoolean {
let wrap: &mut SourceWrapper = &mut *ptr;
pub unsafe extern "C" fn source_stop(ptr: *const SourceWrapper) -> GBoolean {
let wrap: &SourceWrapper = &*ptr;
let source = &mut wrap.source.lock().unwrap();
match source.stop() {
@ -210,12 +210,12 @@ pub unsafe extern "C" fn source_stop(ptr: *mut SourceWrapper) -> GBoolean {
}
#[no_mangle]
pub unsafe extern "C" fn source_fill(ptr: *mut SourceWrapper,
pub unsafe extern "C" fn source_fill(ptr: *const SourceWrapper,
offset: u64,
data_ptr: *mut u8,
data_len_ptr: *mut usize)
-> GstFlowReturn {
let wrap: &mut SourceWrapper = &mut *ptr;
let wrap: &SourceWrapper = &*ptr;
let source = &mut wrap.source.lock().unwrap();
let mut data_len: &mut usize = &mut *data_len_ptr;
let mut data = slice::from_raw_parts_mut(data_ptr, *data_len);
@ -237,8 +237,8 @@ pub unsafe extern "C" fn source_fill(ptr: *mut SourceWrapper,
}
#[no_mangle]
pub unsafe extern "C" fn source_seek(ptr: *mut SourceWrapper, start: u64, stop: u64) -> GBoolean {
let wrap: &mut SourceWrapper = &mut *ptr;
pub unsafe extern "C" fn source_seek(ptr: *const SourceWrapper, start: u64, stop: u64) -> GBoolean {
let wrap: &SourceWrapper = &*ptr;
let source = &mut wrap.source.lock().unwrap();
match source.seek(start, if stop == u64::MAX { None } else { Some(stop) }) {