| |
| #ifndef __GST_RTP_DTMF_COMMON_H__ |
| #define __GST_RTP_DTMF_COMMON_H__ |
| |
| |
| typedef struct |
| { |
| unsigned event:8; /* Current DTMF event */ |
| #if G_BYTE_ORDER == G_LITTLE_ENDIAN |
| unsigned volume:6; /* power level of the tone, in dBm0 */ |
| unsigned r:1; /* Reserved-bit */ |
| unsigned e:1; /* End-bit */ |
| #elif G_BYTE_ORDER == G_BIG_ENDIAN |
| unsigned e:1; /* End-bit */ |
| unsigned r:1; /* Reserved-bit */ |
| unsigned volume:6; /* power level of the tone, in dBm0 */ |
| #else |
| #error "G_BYTE_ORDER should be big or little endian." |
| #endif |
| unsigned duration:16; /* Duration of digit, in timestamp units */ |
| } GstRTPDTMFPayload; |
| |
| #endif /* __GST_RTP_DTMF_COMMON_H__ */ |
