Function rsmpeg::ffi::av_probe_input_format [−][src]
pub unsafe extern "C" fn av_probe_input_format(
pd: *mut AVProbeData,
is_opened: i32
) -> *mut AVInputFormat
Expand description
Guess the file format.
@param pd data to be probed @param is_opened Whether the file is already opened; determines whether demuxers with or without AVFMT_NOFILE are probed.