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mgcp_codec: constify 'param' arg

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Change-Id: I3ec6b57298f78604d5cd453f1db6d90ddfd6a2ba
This commit is contained in:
Neels Hofmeyr
2019-08-08 21:57:18 +02:00
parent 782d607962
commit 740af6ed44
2 changed files with 3 additions and 3 deletions
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2
include/osmocom/mgcp/mgcp_codec.h
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@@ -2,6 +2,6 @@
void mgcp_codec_summary(struct mgcp_conn_rtp *conn);
void mgcp_codec_reset_all(struct mgcp_conn_rtp *conn);
int mgcp_codec_add(struct mgcp_conn_rtp *conn, int payload_type, const char *audio_name, struct mgcp_codec_param *param);
int mgcp_codec_add(struct mgcp_conn_rtp *conn, int payload_type, const char *audio_name, const struct mgcp_codec_param *param);
int mgcp_codec_decide(struct mgcp_conn_rtp *conn);
int mgcp_codec_pt_translate(struct mgcp_conn_rtp *conn_src, struct mgcp_conn_rtp *conn_dst, int payload_type);

4
src/libosmo-mgcp/mgcp_codec.c
View File

@@ -101,7 +101,7 @@ void mgcp_codec_reset_all(struct mgcp_conn_rtp *conn)
/* Set members of struct mgcp_rtp_codec, extrapolate in missing information. Param audio_name is expected in uppercase. */
static int codec_set(void *ctx, struct mgcp_rtp_codec *codec, int payload_type, const char *audio_name,
unsigned int pt_offset, struct mgcp_codec_param *param)
unsigned int pt_offset, const struct mgcp_codec_param *param)
{
int rate;
int channels;
@@ -242,7 +242,7 @@ error:
* \param[in] audio_name audio codec name, in uppercase (e.g. "GSM/8000/1").
* \param[in] param optional codec parameters (set to NULL when unused).
* \returns 0 on success, -EINVAL on failure. */
int mgcp_codec_add(struct mgcp_conn_rtp *conn, int payload_type, const char *audio_name, struct mgcp_codec_param *param)
int mgcp_codec_add(struct mgcp_conn_rtp *conn, int payload_type, const char *audio_name, const struct mgcp_codec_param *param)
{
int rc;