static int processing_state_destructor(struct mgcp_process_rtp_state *state)
{
switch (state->src_fmt) {
case AF_GSM:
if (state->src.gsm_handle)
gsm_destroy(state->src.gsm_handle);
break;
#ifdef HAVE_BCG729
case AF_G729:
if (state->src.g729_dec)
closeBcg729DecoderChannel(state->src.g729_dec);
break;
#endif
default:
break;
}
switch (state->dst_fmt) {
case AF_GSM:
if (state->dst.gsm_handle)
gsm_destroy(state->dst.gsm_handle);
break;
#ifdef HAVE_BCG729
case AF_G729:
if (state->dst.g729_enc)
closeBcg729EncoderChannel(state->dst.g729_enc);
break;
#endif
default:
break;
}
return 0;
}
static void codec_drv_stop(ErlDrvData handle)
{
codec_data *d = (codec_data *) handle;
closeBcg729EncoderChannel(d->estate);
closeBcg729DecoderChannel(d->dstate);
driver_free((char*)handle);
}
static switch_status_t switch_bcg729_destroy(switch_codec_t *codec)
{
struct bcg729_context *context = codec->private_info;
closeBcg729EncoderChannel(context->encoder_object);
closeBcg729DecoderChannel(context->decoder_object);
codec->private_info = NULL;
return SWITCH_STATUS_SUCCESS;
}
