Function rsmpeg::ffi::av_write_uncoded_frame_query [−][src]
pub unsafe extern "C" fn av_write_uncoded_frame_query(
s: *mut AVFormatContext,
stream_index: i32
) -> i32
Expand description
Test whether a muxer supports uncoded frame.
@return >=0 if an uncoded frame can be written to that muxer and stream, <0 if not