189   uint16_t lengthBytes = htons(static_cast<u_short>(12 + payloadSize + 8));  in Write()  local
195   EXPECT_EQ(1u, fwrite(&lengthBytes, 2, 1, _rtpFile));  in Write()
206   uint16_t lengthBytes;  in Read()  local
209   size_t read_len = fread(&lengthBytes, 2, 1, _rtpFile);  in Read()
217   lengthBytes = ntohs(lengthBytes);  in Read()
224   EXPECT_EQ(lengthBytes, plen + 8);  in Read()
229   if (lengthBytes < 20) {  in Read()
232   if (payloadSize < static_cast<size_t>((lengthBytes - 20))) {  in Read()
235   lengthBytes -= 20;  in Read()
236   EXPECT_EQ(lengthBytes, fread(payloadData, 1, lengthBytes, _rtpFile));  in Read()
237   return lengthBytes;  in Read()