1821 PCMDMX_ERROR pcmDmx_Parse(HANDLE_PCM_DOWNMIX self, HANDLE_FDK_BITSTREAM hBs,  in pcmDmx_Parse()  argument
1835   if ((self == NULL) || (hBs == NULL)) {  in pcmDmx_Parse()
1840   if ((ancDataBits < minAncBits) || (ancDataBits > FDKgetValidBits(hBs))) {  in pcmDmx_Parse()
1848     FDKpushFor(hBs, 16);  in pcmDmx_Parse()
1852   if (FDKreadBits(hBs, 8) != ANC_DATA_SYNC_BYTE) {  in pcmDmx_Parse()
1857   FDKpushFor(hBs, 4);  in pcmDmx_Parse()
1860     /* int numAncBytes = */ FDKreadBits(hBs, 4);  in pcmDmx_Parse()
1862     if (FDKreadBit(hBs)) skip4Dmx += 24;  in pcmDmx_Parse()
1864     if (FDKreadBit(hBs)) skip4Dmx += 8;  in pcmDmx_Parse()
1866     if (FDKreadBit(hBs)) skip4Dmx += 8;  in pcmDmx_Parse()
1868     FDKpushFor(hBs, 2); /* drc presentation mode */  in pcmDmx_Parse()
1869     pBsMetaData->pseudoSurround = (SCHAR)FDKreadBit(hBs);  in pcmDmx_Parse()
1870     FDKpushFor(hBs, 4); /* reserved bits */  in pcmDmx_Parse()
1874   dmxLvlAvail = FDKreadBit(hBs);  in pcmDmx_Parse()
1878     if (FDKreadBit(hBs)) skip4Ext += 16;  in pcmDmx_Parse()
1881     extDataAvail = FDKreadBit(hBs);  in pcmDmx_Parse()
1885   if (FDKreadBit(hBs)) skip4Ext += 16;  in pcmDmx_Parse()
1887   if (FDKreadBit(hBs)) skip4Ext += 16;  in pcmDmx_Parse()
1889   if (FDKreadBit(hBs)) skip4Ext += 16;  in pcmDmx_Parse()
1892   FDKpushFor(hBs, skip4Dmx);  in pcmDmx_Parse()
1896     if (FDKreadBit(hBs)) { /* center_mix_level_on */  in pcmDmx_Parse()
1897       pBsMetaData->cLevIdx = (UCHAR)FDKreadBits(hBs, 3);  in pcmDmx_Parse()
1900       FDKreadBits(hBs, 3);  in pcmDmx_Parse()
1902     if (FDKreadBit(hBs)) { /* surround_mix_level_on */  in pcmDmx_Parse()
1903       pBsMetaData->sLevIdx = (UCHAR)FDKreadBits(hBs, 3);  in pcmDmx_Parse()
1906       FDKreadBits(hBs, 3);  in pcmDmx_Parse()
1911   FDKpushFor(hBs, skip4Ext);  in pcmDmx_Parse()
1917     FDKreadBit(hBs); /* reserved bit */  in pcmDmx_Parse()
1918     extDmxLvlSt = FDKreadBit(hBs);  in pcmDmx_Parse()
1919     extDmxGainSt = FDKreadBit(hBs);  in pcmDmx_Parse()
1920     extDmxLfeSt = FDKreadBit(hBs);  in pcmDmx_Parse()
1921     FDKreadBits(hBs, 4); /* reserved bits */  in pcmDmx_Parse()
1924       pBsMetaData->dmixIdxA = (UCHAR)FDKreadBits(hBs, 3);  in pcmDmx_Parse()
1925       pBsMetaData->dmixIdxB = (UCHAR)FDKreadBits(hBs, 3);  in pcmDmx_Parse()
1926       FDKreadBits(hBs, 2); /* reserved bits */  in pcmDmx_Parse()
1930       pBsMetaData->dmxGainIdx5 = (UCHAR)FDKreadBits(hBs, 7);  in pcmDmx_Parse()
1931       FDKreadBit(hBs); /* reserved bit */  in pcmDmx_Parse()
1932       pBsMetaData->dmxGainIdx2 = (UCHAR)FDKreadBits(hBs, 7);  in pcmDmx_Parse()
1933       FDKreadBit(hBs); /* reserved bit */  in pcmDmx_Parse()
1937       pBsMetaData->dmixIdxLfe = (UCHAR)FDKreadBits(hBs, 4);  in pcmDmx_Parse()
1938       FDKreadBits(hBs, 4); /* reserved bits */  in pcmDmx_Parse()
1944   if ((INT)FDKgetValidBits(hBs) < 0) {  in pcmDmx_Parse()
1965   HANDLE_FDK_BITSTREAM hBs = &bs;  in pcmDmx_ReadDvbAncData()  local
1976   FDKinitBitStream(hBs, pAncDataBuf, MAX_DSE_ANC_BYTES, ancDataBytes * 8,  in pcmDmx_ReadDvbAncData()
1979   errorStatus = pcmDmx_Parse(self, hBs, ancDataBytes * 8, isMpeg2);  in pcmDmx_ReadDvbAncData()