Function rsmpeg::ffi::av_fifo_generic_peek [−][src]
pub unsafe extern "C" fn av_fifo_generic_peek(
f: *mut AVFifoBuffer,
dest: *mut c_void,
buf_size: i32,
func: Option<unsafe extern "C" fn(*mut c_void, *mut c_void, i32)>
) -> i32
Expand description
Feed data from an AVFifoBuffer to a user-supplied callback. Similar as av_fifo_gereric_read but without discarding data. @param f AVFifoBuffer to read from @param buf_size number of bytes to read @param func generic read function @param dest data destination