Function rsmpeg::ffi::av_fifo_grow [−][src]
pub unsafe extern "C" fn av_fifo_grow(
f: *mut AVFifoBuffer,
additional_space: u32
) -> i32
Expand description
Enlarge an AVFifoBuffer. In case of reallocation failure, the old FIFO is kept unchanged. The new fifo size may be larger than the requested size.
@param f AVFifoBuffer to resize @param additional_space the amount of space in bytes to allocate in addition to av_fifo_size() @return <0 for failure, >=0 otherwise