void IltmmPlay_get_SourceVideoFOURCC_Example (IltmmPlay* pPlay) { char szSourceVideoFOURCC[256]; char szFOURCC[5]; long lSourceVideoFOURCC; IltmmPlay_get_SourceVideoFOURCC(pPlay, &lSourceVideoFOURCC); if (lSourceVideoFOURCC == 0) { strcpy(szSourceVideoFOURCC, "source video is not a FOURCC"); } else { szFOURCC[0] = (lSourceVideoFOURCC & 0xff); szFOURCC[1] = (lSourceVideoFOURCC & 0xff00) >> 8; szFOURCC[2] = (lSourceVideoFOURCC & 0xff0000) >> 16; szFOURCC[3] = (lSourceVideoFOURCC & 0xff000000) >> 24; szFOURCC[4] = '\0'; strcpy(szSourceVideoFOURCC, "Source Video ID is "); strcat(szSourceVideoFOURCC, szFOURCC); } MessageBox(NULL, szSourceVideoFOURCC, NULL, MB_OK); }