diff options
Diffstat (limited to 'rtp.c')
| -rwxr-xr-x | rtp.c | 12 |
1 files changed, 11 insertions, 1 deletions
@@ -549,8 +549,12 @@ struct ast_frame *ast_rtp_read(struct ast_rtp *rtp) rtp->f.samples = g723_samples(rtp->f.data, rtp->f.datalen); break; case AST_FORMAT_SPEEX: - rtp->f.samples = 160; /* assumes that the RTP packet contained one Speex frame */ + rtp->f.samples = 160; + break; + case AST_FORMAT_LPC10: + rtp->f.samples = 22 * 8; + rtp->f.samples += (((char *)(f->data))[7] & 0x1) * 8; break; default: ast_log(LOG_NOTICE, "Unable to calculate samples for format %s\n", ast_getformatname(rtp->f.subclass)); @@ -1082,6 +1086,11 @@ static int ast_rtp_raw_write(struct ast_rtp *rtp, struct ast_frame *f, int codec pred = rtp->lastts + 160; /* assumes that the RTP packet contains one Speex frame */ break; + case AST_FORMAT_LPC10: + /* assumes that the RTP packet contains one LPC10 frame */ + pred = rtp->lastts + 22 * 8; + pred += (((char *)(f->data))[7] & 0x1) * 8; + break; default: ast_log(LOG_WARNING, "Not sure about timestamp format for codec format %s\n", ast_getformatname(f->subclass)); } @@ -1245,6 +1254,7 @@ int ast_rtp_write(struct ast_rtp *rtp, struct ast_frame *_f) case AST_FORMAT_H261: case AST_FORMAT_H263: case AST_FORMAT_G723_1: + case AST_FORMAT_LPC10: case AST_FORMAT_SPEEX: /* Don't buffer outgoing frames; send them one-per-packet: */ if (_f->offset < hdrlen) { |