Re: the sign of a voice frame in the AMR codec

Hi Bob, I tried efr and fr in airprobe and your decoder but also without success. My filter for non voice frames is : /* Unpack (ignore hu/hl) */ osmo_pbit2ubit_ext(bt, 0, bi->bits, 0, 57, 0); osmo_pbit2ubit_ext(bt, 57, bi->bits, 57, 57, 0); /* save stealing flags */ bt[114] = !!(bi->bits[14] & 0x10); // hl bt[115] = !!(bi->bits[14] & 0x20); // hu if (bt[114] || bt[115]) { // printf("might be FACCH %x , %x\n", bt[114], bt[115]); return; } You using the first 8 bits for indicating? Can you explain this? -- View this message in context: http://baseband-devel.722152.n3.nabble.com/the-sign-of-a-voice-frame-in-the-... Sent from the baseband-devel mailing list archive at Nabble.com.