diff options
Diffstat (limited to 'pjmedia/src/pjmedia/conf_switch.c')
-rw-r--r-- | pjmedia/src/pjmedia/conf_switch.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/pjmedia/src/pjmedia/conf_switch.c b/pjmedia/src/pjmedia/conf_switch.c index 85a884c5..114b48a0 100644 --- a/pjmedia/src/pjmedia/conf_switch.c +++ b/pjmedia/src/pjmedia/conf_switch.c @@ -50,7 +50,7 @@ #define NORMAL_LEVEL 128 #define SLOT_TYPE unsigned #define INVALID_SLOT ((SLOT_TYPE)-1) -#define BUFFER_SIZE PJMEDIA_MAX_MTU +#define BUFFER_SIZE PJMEDIA_CONF_SWITCH_BOARD_BUF_SIZE #define MAX_LEVEL (32767) #define MIN_LEVEL (-32768) @@ -144,6 +144,15 @@ static pj_status_t create_conf_port( pj_pool_t *pool, PJ_ASSERT_RETURN(pool && conf && port && name && p_conf_port, PJ_EINVAL); + /* Check port's buffer size */ + if (port->info.fmt.id == PJMEDIA_FORMAT_PCM && + PJMEDIA_PIA_SPF(&port->info)*2 > BUFFER_SIZE - sizeof(pjmedia_frame)) + { + pj_assert(!"Too small buffer size for audio switchboard. " + "Try increase PJMEDIA_CONF_SWITCH_BOARD_BUF_SIZE"); + return PJ_ETOOSMALL; + } + /* Create port. */ conf_port = PJ_POOL_ZALLOC_T(pool, struct conf_port); |