diff options
Diffstat (limited to 'openbsc/src/libmgcp')
| -rw-r--r-- | openbsc/src/libmgcp/mgcp_transcode.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/openbsc/src/libmgcp/mgcp_transcode.c b/openbsc/src/libmgcp/mgcp_transcode.c index 296020c49..ff20fb891 100644 --- a/openbsc/src/libmgcp/mgcp_transcode.c +++ b/openbsc/src/libmgcp/mgcp_transcode.c @@ -488,7 +488,14 @@ int mgcp_transcoding_process_rtp(struct mgcp_endpoint *endp, nsamples = state->sample_cnt; rc = encode_audio(state, dst, buf_size, max_samples); - if (rc <= 0) + /* + * There were no samples to encode? + * TODO: how does this work for comfort noise? + */ + if (rc == 0) + return -ENOMSG; + /* Any other error during the encoding */ + if (rc < 0) return rc; nsamples -= state->sample_cnt; |