Constant stainless_ffmpeg_sys::AVERROR_FILTER_NOT_FOUND

pub const AVERROR_FILTER_NOT_FOUND: c_int = -(248 as isize | (b'F' as isize) << 8 | (b'I' as isize) << 16 |
      (b'L' as isize) << 24) as c_int; // -1_279_870_712i32