param_write_hex  4210 libavformat/movenc.c                     param_write_hex(pb, "CodecPrivateData",
param_write_hex  4218 libavformat/movenc.c                 param_write_hex(pb, "CodecPrivateData", track->par->extradata,
param_write_hex  4241 libavformat/movenc.c             param_write_hex(pb, "CodecPrivateData", track->par->extradata,