FreeCalypso > hg > gsm-codec-lib
diff libgsmfr2/silence_frame.c @ 256:a33edf624061
libgsmfr2: start with API definition and port of libgsmfrp code
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Fri, 12 Apr 2024 20:49:53 +0000 |
| parents | libgsmfrp/silence_frame.c@61cb83bd11ec |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgsmfr2/silence_frame.c Fri Apr 12 20:49:53 2024 +0000 @@ -0,0 +1,16 @@ +/* + * Table 1 in section 6 of 3GPP TS 46.011 specifies a silence frame + * in the form of GSM 06.10 parameters; here we implement this exact + * silence frame in libgsm encoding, which is also RTP encoding. + */ + +#include <stdint.h> +#include "tw_gsmfr.h" + +const uint8_t gsmfr_preproc_silence_frame[GSMFR_RTP_FRAME_LEN] = { + 0xDA, 0xA7, 0xAA, 0xA5, 0x1A, + 0x50, 0x20, 0x38, 0xE4, 0x6D, 0xB9, 0x1B, + 0x50, 0x20, 0x38, 0xE4, 0x6D, 0xB9, 0x1B, + 0x50, 0x20, 0x38, 0xE4, 0x6D, 0xB9, 0x1B, + 0x50, 0x20, 0x38, 0xE4, 0x6D, 0xB9, 0x1B, +};