diff options
Diffstat (limited to 'openbsc/src/libmgcp/mgcp_transcode.c')
-rw-r--r-- | openbsc/src/libmgcp/mgcp_transcode.c | 51 |
1 files changed, 1 insertions, 50 deletions
diff --git a/openbsc/src/libmgcp/mgcp_transcode.c b/openbsc/src/libmgcp/mgcp_transcode.c index a5f71faf6..ed5f50be3 100644 --- a/openbsc/src/libmgcp/mgcp_transcode.c +++ b/openbsc/src/libmgcp/mgcp_transcode.c @@ -22,64 +22,15 @@ #include <errno.h> -#include "../../bscconfig.h" - #include "g711common.h" -#include <gsm.h> -#ifdef HAVE_BCG729 -#include <bcg729/decoder.h> -#include <bcg729/encoder.h> -#endif #include <openbsc/debug.h> #include <openbsc/mgcp.h> #include <openbsc/mgcp_internal.h> +#include <openbsc/mgcp_transcode.h> #include <osmocom/core/talloc.h> -enum audio_format { - AF_INVALID, - AF_S16, - AF_L16, - AF_GSM, - AF_G729, - AF_PCMA -}; - -struct mgcp_process_rtp_state { - /* decoding */ - enum audio_format src_fmt; - union { - gsm gsm_handle; -#ifdef HAVE_BCG729 - bcg729DecoderChannelContextStruct *g729_dec; -#endif - } src; - size_t src_frame_size; - size_t src_samples_per_frame; - - /* processing */ - - /* encoding */ - enum audio_format dst_fmt; - union { - gsm gsm_handle; -#ifdef HAVE_BCG729 - bcg729EncoderChannelContextStruct *g729_enc; -#endif - } dst; - size_t dst_frame_size; - size_t dst_samples_per_frame; - int dst_packet_duration; - - int is_running; - uint16_t next_seq; - uint32_t next_time; - int16_t samples[10*160]; - size_t sample_cnt; - size_t sample_offs; -}; - int mgcp_transcoding_get_frame_size(void *state_, int nsamples, int dst) { struct mgcp_process_rtp_state *state = state_; |