Constant rsmpeg::ffi::AVFrameSideDataType_AV_FRAME_DATA_S12M_TIMECODE

pub const AVFrameSideDataType_AV_FRAME_DATA_S12M_TIMECODE: u32 = 18; // 0x0000_0012u32

Timecode which conforms to SMPTE ST 12-1. The data is an array of 4 uint32_t where the first uint32_t describes how many (1-3) of the other timecodes are used. The timecode format is described in the documentation of av_timecode_get_smpte_from_framenum() function in libavutil/timecode.h.