ffmpeg_dev::sys

Function ffio_read_size

Source 
pub unsafe extern "C" fn ffio_read_size(
    s: *mut AVIOContext,
    buf: *mut c_uchar,
    size: c_int,
) -> c_int
Expand description

Read size bytes from AVIOContext into buf. Check that exactly size bytes have been read. @return number of bytes read or AVERROR