diff options
Diffstat (limited to 'res/res_format_attr_opus.c')
| -rw-r--r-- | res/res_format_attr_opus.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/res/res_format_attr_opus.c b/res/res_format_attr_opus.c index 3de1af386..7748ecc92 100644 --- a/res/res_format_attr_opus.c +++ b/res/res_format_attr_opus.c @@ -51,6 +51,12 @@ struct opus_attr { unsigned int spropstereo; /* Default 0 */ }; +static struct opus_attr default_opus_attr = { + .fec = 0, + .dtx = 0, + .stereo = 0, +}; + static void opus_destroy(struct ast_format *format) { struct opus_attr *attr = ast_format_get_attribute_data(format); @@ -120,7 +126,7 @@ static struct ast_format *opus_parse_sdp_fmtp(const struct ast_format *format, c attr->dtx = val; } - return 0; + return cloned; } static void opus_generate_sdp_fmtp(const struct ast_format *format, unsigned int payload, struct ast_str **str) @@ -163,6 +169,14 @@ static struct ast_format *opus_getjoint(const struct ast_format *format1, const struct ast_format *jointformat; struct opus_attr *attr_res; + if (!attr1) { + attr1 = &default_opus_attr; + } + + if (!attr2) { + attr2 = &default_opus_attr; + } + jointformat = ast_format_clone(format1); if (!jointformat) { return NULL; |