Function rsmpeg::ffi::av_probe_input_format3 [−][src]
pub unsafe extern "C" fn av_probe_input_format3(
pd: *mut AVProbeData,
is_opened: i32,
score_ret: *mut i32
) -> *mut AVInputFormat
Expand description
Guess the file format.
@param is_opened Whether the file is already opened; determines whether demuxers with or without AVFMT_NOFILE are probed. @param score_ret The score of the best detection.