Struct rsmpeg::ffi::AVIOInterruptCB [−][src]
#[repr(C)]pub struct AVIOInterruptCB { pub callback: Option<unsafe extern "C" fn(*mut c_void) -> i32>, pub opaque: *mut c_void, }
Expand description
Callback for checking whether to abort blocking functions. AVERROR_EXIT is returned in this case by the interrupted function. During blocking operations, callback is called with opaque as parameter. If the callback returns 1, the blocking operation will be aborted.
No members can be added to this struct without a major bump, if new elements have been added after this struct in AVFormatContext or AVIOContext.
Fields
callback: Option<unsafe extern "C" fn(*mut c_void) -> i32>
opaque: *mut c_void
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for AVIOInterruptCB
impl !Send for AVIOInterruptCB
impl !Sync for AVIOInterruptCB
impl Unpin for AVIOInterruptCB
impl UnwindSafe for AVIOInterruptCB
Blanket Implementations
Mutably borrows from an owned value. Read more